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Harwich, MA

57°F
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Harwich

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Harwich, MA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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12 AM

57°
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 65%
Chevron down
Showers
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

WindNNE 28 mph

Air QualityExcellent

Wind Gusts48 mph

Humidity82%

Indoor Humidity56% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility4 mi

Cloud Ceiling2000 ft

1 AM

57°
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

WindNNE 28 mph

Air QualityExcellent

Wind Gusts48 mph

Humidity86%

Indoor Humidity58% (Ideal Humidity)

Dew Point53° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling2000 ft

2 AM

57°
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

WindNNE 29 mph

Air QualityExcellent

Wind Gusts52 mph

Humidity85%

Indoor Humidity58% (Ideal Humidity)

Dew Point53° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling2000 ft

3 AM

57°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 79%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

WindNNE 27 mph

Air QualityExcellent

Wind Gusts47 mph

Humidity85%

Indoor Humidity58% (Ideal Humidity)

Dew Point53° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.13 in

Visibility4 mi

Cloud Ceiling2000 ft

4 AM

58°
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 79%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

WindNNE 24 mph

Air QualityExcellent

Wind Gusts44 mph

Humidity86%

Indoor Humidity59% (Ideal Humidity)

Dew Point53° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.13 in

Visibility4 mi

Cloud Ceiling2000 ft

5 AM

58°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 75%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

WindNNE 23 mph

Air QualityExcellent

Wind Gusts39 mph

Humidity86%

Indoor Humidity60% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.13 in

Visibility4 mi

Cloud Ceiling2000 ft

6 AM

58°
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 75%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

WindNNE 24 mph

Air QualityExcellent

Wind Gusts43 mph

Humidity87%

Indoor Humidity61% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Rain0.13 in

Visibility4 mi

Cloud Ceiling1700 ft

7 AM

58°
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

RealFeel Shade™50°

WindNNE 25 mph

Air QualityExcellent

Max UV Index0.0 (Low)

Wind Gusts43 mph

Humidity87%

Indoor Humidity62% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1400 ft

8 AM

58°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 88%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

RealFeel Shade™46°

WindNNE 27 mph

Air QualityExcellent

Max UV Index0.2 (Low)

Wind Gusts39 mph

Humidity88%

Indoor Humidity63% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Rain0.11 in

Visibility4 mi

Cloud Ceiling1100 ft

9 AM

59°
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 88%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

RealFeel Shade™47°

WindNNE 27 mph

Air QualityExcellent

Max UV Index0.3 (Low)

Wind Gusts39 mph

Humidity88%

Indoor Humidity64% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Rain0.11 in

Visibility4 mi

Cloud Ceiling1100 ft

10 AM

59°
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 88%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

RealFeel Shade™47°

WindNNE 29 mph

Air QualityExcellent

Max UV Index0.5 (Low)

Wind Gusts53 mph

Humidity88%

Indoor Humidity65% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Rain0.11 in

Visibility4 mi

Cloud Ceiling1100 ft

11 AM

60°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 88%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

RealFeel Shade™48°

WindNNE 30 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts55 mph

Humidity87%

Indoor Humidity65% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.11 in

Visibility4 mi

Cloud Ceiling1100 ft

12 PM

60°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 88%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

RealFeel Shade™48°

WindNNE 31 mph

Air QualityFair

Max UV Index0.8 (Low)

Wind Gusts56 mph

Humidity86%

Indoor Humidity66% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.11 in

Visibility4 mi

Cloud Ceiling1100 ft

1 PM

60°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 88%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

RealFeel Shade™48°

WindNNE 32 mph

Air QualityFair

Max UV Index0.8 (Low)

Wind Gusts59 mph

Humidity87%

Indoor Humidity66% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.11 in

Visibility4 mi

Cloud Ceiling1100 ft

2 PM

60°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 84%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

RealFeel Shade™49°

WindN 35 mph

Air QualityFair

Max UV Index0.8 (Low)

Wind Gusts63 mph

Humidity87%

Indoor Humidity66% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.06 in

Visibility5 mi

Cloud Ceiling1100 ft

3 PM

60°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 84%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

RealFeel Shade™49°

WindN 35 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts62 mph

Humidity88%

Indoor Humidity67% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Rain0.06 in

Visibility5 mi

Cloud Ceiling900 ft

4 PM

61°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 84%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

RealFeel Shade™49°

WindN 33 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts60 mph

Humidity88%

Indoor Humidity68% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Rain0.06 in

Visibility5 mi

Cloud Ceiling700 ft

5 PM

61°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 84%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

RealFeel Shade™49°

WindN 31 mph

Air QualityExcellent

Max UV Index0.3 (Low)

Wind Gusts55 mph

Humidity89%

Indoor Humidity69% (Slightly Humid)

Dew Point57° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Rain0.06 in

Visibility5 mi

Cloud Ceiling500 ft

6 PM

61°
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 84%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

RealFeel Shade™50°

WindNNE 30 mph

Air QualityExcellent

Max UV Index0.1 (Low)

Wind Gusts55 mph

Humidity87%

Indoor Humidity69% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Rain0.06 in

Visibility5 mi

Cloud Ceiling500 ft

7 PM

60°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 84%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

WindNNE 29 mph

Air QualityExcellent

Wind Gusts55 mph

Humidity91%

Indoor Humidity69% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Rain0.06 in

Visibility5 mi

Cloud Ceiling500 ft

8 PM

59°
RealFeel® 47°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 84%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

WindNNE 29 mph

Air QualityFair

Wind Gusts61 mph

Humidity95%

Indoor Humidity69% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.06 in

Visibility5 mi

Cloud Ceiling500 ft

9 PM

60°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 84%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

WindNNE 28 mph

Air QualityFair

Wind Gusts55 mph

Humidity94%

Indoor Humidity69% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.06 in

Visibility5 mi

Cloud Ceiling500 ft

10 PM

60°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 84%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

WindNNE 27 mph

Air QualityFair

Wind Gusts53 mph

Humidity93%

Indoor Humidity69% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.06 in

Visibility5 mi

Cloud Ceiling500 ft

11 PM

60°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 84%
Chevron down
Rain
alerts

Coastal Flood Warning

5:00 PM Friday - 8:00 PM Sunday
alerts

High Wind Warning

8:00 AM Friday - 8:00 AM Sunday
alerts

High Surf Advisory

5:00 AM Friday - 8:00 PM Sunday

WindNNE 27 mph

Air QualityExcellent

Wind Gusts52 mph

Humidity92%

Indoor Humidity69% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.06 in

Visibility5 mi

Cloud Ceiling500 ft

Hourly Weather Forecast for Harwich

AccuWeather's hourly forecast for Harwich provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 57° with a RealFeel® of 47°, showers with a 65% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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