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Heat dome collapse to spark thunderstorms. Get the forecast. Chevron right

Washington, PA

101°F
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Washington, PA Weather
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4 PM

101°
RealFeel® 107°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 24%
Chevron down
Mostly sunny
alerts

Extreme Heat Warning

12:00 PM Wednesday - 8:00 PM Friday
alerts

Air Quality Alert

3:30 PM Thursday - 12:00 AM Saturday

RealFeel Shade™102°

Heat Index108°

WindW 9 mph

Air QualityPoor

Max UV Index4.8 (Moderate)

Wind Gusts22 mph

Humidity35%

Indoor Humidity35% (Very Humid)

Dew Point69° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover26%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

99°
RealFeel® 103°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 43%
Chevron down
Mostly sunny
alerts

Extreme Heat Warning

12:00 PM Wednesday - 8:00 PM Friday
alerts

Air Quality Alert

3:30 PM Thursday - 12:00 AM Saturday

RealFeel Shade™100°

Heat Index105°

WindW 9 mph

Air QualityPoor

Max UV Index3.4 (Moderate)

Wind Gusts23 mph

Humidity36%

Indoor Humidity36% (Very Humid)

Dew Point68° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover26%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

95°
RealFeel® 107°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 47%
Chevron down
Mostly sunny
alerts

Extreme Heat Warning

12:00 PM Wednesday - 8:00 PM Friday
alerts

Air Quality Alert

3:30 PM Thursday - 12:00 AM Saturday

RealFeel Shade™103°

Heat Index110°

WindW 8 mph

Air QualityPoor

Max UV Index2.2 (Low)

Wind Gusts21 mph

Humidity55%

Indoor Humidity55% (Extremely Humid)

Dew Point77° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover26%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

91°
RealFeel® 104°
Very Hot
RealFeel Guide
Very Hot
101° to 107°
Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 51%
Chevron down
Partly sunny w/ t-storms
alerts

Extreme Heat Warning

12:00 PM Wednesday - 8:00 PM Friday
alerts

Air Quality Alert

3:30 PM Thursday - 12:00 AM Saturday

RealFeel Shade™100°

Heat Index110°

WindW 7 mph

Air QualityPoor

Max UV Index1.1 (Low)

Wind Gusts16 mph

Humidity69%

Indoor Humidity69% (Dangerously Humid)

Dew Point80° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover45%

Rain0.05 in

Visibility5 mi

Cloud Ceiling30000 ft

8 PM

89°
RealFeel® 92°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 51%
Chevron down
Partly sunny w/ t-storms
alerts

Heat Advisory

8:00 PM Friday - 8:00 PM Saturday
alerts

Air Quality Alert

3:30 PM Thursday - 12:00 AM Saturday

RealFeel Shade™92°

Heat Index97°

WindW 6 mph

Air QualityPoor

Max UV Index0.3 (Low)

Wind Gusts12 mph

Humidity57%

Indoor Humidity57% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover18%

Rain0.04 in

Visibility6 mi

Cloud Ceiling30000 ft

9 PM

88°
RealFeel® 92°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
rain drop 47%
Chevron down
Mostly clear
alerts

Heat Advisory

8:00 PM Friday - 8:00 PM Saturday
alerts

Air Quality Alert

3:30 PM Thursday - 12:00 AM Saturday

Heat Index94°

WindW 6 mph

Air QualityFair

Wind Gusts10 mph

Humidity58%

Indoor Humidity58% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover19%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

85°
RealFeel® 89°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 40%
Chevron down
Mostly clear
alerts

Heat Advisory

8:00 PM Friday - 8:00 PM Saturday
alerts

Air Quality Alert

3:30 PM Thursday - 12:00 AM Saturday

Heat Index90°

WindWSW 6 mph

Air QualityFair

Wind Gusts8 mph

Humidity63%

Indoor Humidity63% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover20%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

82°
RealFeel® 87°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
rain drop 34%
Chevron down
Intermittent clouds
alerts

Heat Advisory

8:00 PM Friday - 8:00 PM Saturday
alerts

Air Quality Alert

3:30 PM Thursday - 12:00 AM Saturday

Heat Index87°

WindWSW 5 mph

Air QualityFair

Wind Gusts6 mph

Humidity69%

Indoor Humidity69% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for Washington

AccuWeather's hourly forecast for Washington provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 101° with a RealFeel® of 107°, mostly sunny with a 24% 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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