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Mattawa, WA

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Mattawa, WA Weather

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

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Hourly

10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

View hourly forecasts 10-days ahead

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1 PM

62°

RealFeel® 65°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

35%

Intermittent clouds

RealFeel Shade™58°

WindWSW 12 mph

Air QualityFair

Max UV Index5.6 (High)

Wind Gusts23 mph

Humidity31%

Indoor Humidity40% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover72%

Visibility10 mi

Cloud Ceiling20000 ft

2 PM

63°

RealFeel® 61°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

40%

Showers

RealFeel Shade™59°

WindWSW 13 mph

Air QualityFair

Max UV Index2.0 (Low)

Wind Gusts23 mph

Humidity31%

Indoor Humidity41% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover96%

Visibility10 mi

Cloud Ceiling6500 ft

3 PM

65°

RealFeel® 64°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

38%

Mostly cloudy

RealFeel Shade™61°

WindWSW 14 mph

Air QualityFair

Max UV Index2.9 (Moderate)

Wind Gusts25 mph

Humidity28%

Indoor Humidity40% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling9900 ft

4 PM

66°

RealFeel® 65°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

35%

Mostly cloudy

RealFeel Shade™62°

WindW 15 mph

Air QualityFair

Max UV Index3.3 (Moderate)

Wind Gusts29 mph

Humidity27%

Indoor Humidity40% (Slightly Dry)

Dew Point31° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

65°

RealFeel® 63°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

34%

Mostly cloudy

RealFeel Shade™60°

WindW 16 mph

Air QualityFair

Max UV Index2.4 (Low)

Wind Gusts31 mph

Humidity29%

Indoor Humidity41% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

63°

RealFeel® 60°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

34%

Mostly cloudy

RealFeel Shade™58°

WindW 16 mph

Air QualityFair

Max UV Index1.6 (Low)

Wind Gusts30 mph

Humidity32%

Indoor Humidity41% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

61°

RealFeel® 57°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

23%

Mostly cloudy

RealFeel Shade™57°

WindW 15 mph

Air QualityFair

Max UV Index0.9 (Low)

Wind Gusts27 mph

Humidity35%

Indoor Humidity41% (Slightly Dry)

Dew Point33° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover76%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

59°

RealFeel® 54°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

2%

Mostly sunny

RealFeel Shade™54°

WindW 14 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts27 mph

Humidity40%

Indoor Humidity43% (Slightly Dry)

Dew Point34° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover26%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

56°

RealFeel® 51°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

2%

Mostly clear

WindW 12 mph

Air QualityFair

Wind Gusts23 mph

Humidity46%

Indoor Humidity30% (Slightly Dry)

Dew Point36° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover26%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

53°

RealFeel® 48°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

2%

Mostly clear

WindW 9 mph

Air QualityFair

Wind Gusts20 mph

Humidity53%

Indoor Humidity31% (Slightly Dry)

Dew Point36° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover26%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

50°

RealFeel® 45°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

2%

Mostly clear

WindWSW 8 mph

Air QualityFair

Wind Gusts17 mph

Humidity60%

Indoor Humidity32% (Slightly Dry)

Dew Point37° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover26%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Mattawa

AccuWeather's hourly forecast for Mattawa provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 62° with a RealFeel® of 65°, intermittent clouds with a 35% 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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