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Severe thunderstorms to rumble across the central, eastern US this week. Click for the forecast. Chevron right

Arrowhead, IL

64°F
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Arrowhead

Illinois

64°
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Arrowhead, IL Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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10 AM

64°
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 52%
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Showers
alerts

Flood Warning

7:00 PM Wednesday - 7:00 PM Tuesday

RealFeel Shade™59°

WindWSW 16 mph

Air QualityFair

Max UV Index0.8 (Low)

Wind Gusts18 mph

Humidity80%

Indoor Humidity70% (Slightly Humid)

Dew Point58° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover97%

Visibility6 mi

Cloud Ceiling2000 ft

11 AM

65°
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 51%
Chevron down
Showers
alerts

Flood Warning

7:00 PM Wednesday - 7:00 PM Tuesday

RealFeel Shade™59°

WindWSW 15 mph

Air QualityFair

Max UV Index1.0 (Low)

Wind Gusts20 mph

Humidity72%

Indoor Humidity65% (Slightly Humid)

Dew Point56° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Rain0.05 in

Visibility10 mi

Cloud Ceiling3700 ft

12 PM

64°
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 47%
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Mostly cloudy
alerts

Flood Warning

7:00 PM Wednesday - 7:00 PM Tuesday

RealFeel Shade™60°

WindWNW 14 mph

Air QualityFair

Max UV Index2.8 (Moderate)

Wind Gusts20 mph

Humidity71%

Indoor Humidity63% (Ideal Humidity)

Dew Point55° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling5400 ft

1 PM

64°
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 36%
Chevron down
Mostly cloudy
alerts

Flood Warning

7:00 PM Wednesday - 7:00 PM Tuesday

RealFeel Shade™60°

WindNW 13 mph

Air QualityFair

Max UV Index3.3 (Moderate)

Wind Gusts21 mph

Humidity70%

Indoor Humidity61% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling7100 ft

2 PM

64°
RealFeel® 65°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 20%
Chevron down
Partly sunny
alerts

Flood Warning

7:00 PM Wednesday - 7:00 PM Tuesday

RealFeel Shade™59°

WindNW 16 mph

Air QualityFair

Max UV Index6.4 (High)

Wind Gusts28 mph

Humidity70%

Indoor Humidity60% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

3 PM

62°
RealFeel® 62°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 20%
Chevron down
Partly sunny
alerts

Flood Warning

7:00 PM Wednesday - 7:00 PM Tuesday

RealFeel Shade™57°

WindNW 15 mph

Air QualityFair

Max UV Index4.9 (Moderate)

Wind Gusts20 mph

Humidity73%

Indoor Humidity60% (Ideal Humidity)

Dew Point54° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

61°
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 20%
Chevron down
Partly sunny
alerts

Flood Warning

7:00 PM Wednesday - 7:00 PM Tuesday

RealFeel Shade™55°

WindNW 15 mph

Air QualityFair

Max UV Index3.7 (Moderate)

Wind Gusts18 mph

Humidity77%

Indoor Humidity59% (Ideal Humidity)

Dew Point53° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

59°
RealFeel® 57°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 20%
Chevron down
Partly sunny
alerts

Flood Warning

7:00 PM Wednesday - 7:00 PM Tuesday

RealFeel Shade™54°

WindNNW 15 mph

Air QualityFair

Max UV Index2.4 (Low)

Wind Gusts18 mph

Humidity77%

Indoor Humidity57% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

58°
RealFeel® 54°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
rain drop 20%
Chevron down
Partly sunny
alerts

Flood Warning

7:00 PM Wednesday - 7:00 PM Tuesday

RealFeel Shade™52°

WindNNE 14 mph

Air QualityFair

Max UV Index1.5 (Low)

Wind Gusts22 mph

Humidity77%

Indoor Humidity54% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™8 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

56°
RealFeel® 51°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 13%
Chevron down
Partly sunny
alerts

Flood Warning

7:00 PM Wednesday - 7:00 PM Tuesday

RealFeel Shade™51°

WindNE 13 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts18 mph

Humidity79%

Indoor Humidity52% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™3 (Dull)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

54°
RealFeel® 51°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Partly cloudy
alerts

Flood Warning

7:00 PM Wednesday - 7:00 PM Tuesday

WindENE 7 mph

Air QualityFair

Wind Gusts8 mph

Humidity80%

Indoor Humidity49% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover48%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

51°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Partly cloudy
alerts

Flood Warning

7:00 PM Wednesday - 7:00 PM Tuesday

WindENE 7 mph

Air QualityFair

Wind Gusts8 mph

Humidity86%

Indoor Humidity46% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover46%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

48°
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Partly cloudy
alerts

Flood Warning

7:00 PM Wednesday - 7:00 PM Tuesday

WindE 7 mph

Air QualityFair

Wind Gusts8 mph

Humidity90%

Indoor Humidity44% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover46%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

46°
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Partly cloudy
alerts

Flood Warning

7:00 PM Wednesday - 7:00 PM Tuesday

WindESE 6 mph

Air QualityPoor

Wind Gusts7 mph

Humidity96%

Indoor Humidity43% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover46%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Arrowhead

AccuWeather's hourly forecast for Arrowhead provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 64° with a RealFeel® of 59°, showers with a 52% 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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Weather Near Arrowhead:

  • Chicago, IL
  • Joliet, IL
  • Naperville, IL
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