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Downingtown, PA

70°F
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Downingtown

Pennsylvania

70°
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Downingtown, PA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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7 AM

72°
RealFeel® 79°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 28%
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Partly sunny
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

RealFeel Shade™77°

WindNW 5 mph

Air QualityPoor

Max UV Index1.2 (Low)

Wind Gusts6 mph

Humidity97%

Indoor Humidity95% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover45%

Visibility10 mi

Cloud Ceiling30000 ft

8 AM

75°
RealFeel® 81°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 20%
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Cloudy
alerts

Heat Advisory

8:00 AM Sunday - 8:00 PM Sunday
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

RealFeel Shade™81°

WindNW 5 mph

Air QualityPoor

Max UV Index0.7 (Low)

Wind Gusts6 mph

Humidity87%

Indoor Humidity87% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling13600 ft

9 AM

78°
RealFeel® 85°
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 20%
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Cloudy
alerts

Heat Advisory

8:00 AM Sunday - 8:00 PM Sunday
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

RealFeel Shade™83°

Heat Index80°

WindWNW 5 mph

Air QualityPoor

Max UV Index1.2 (Low)

Wind Gusts6 mph

Humidity80%

Indoor Humidity80% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling15500 ft

10 AM

81°
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 20%
Chevron down
Cloudy
alerts

Heat Advisory

8:00 AM Sunday - 8:00 PM Sunday
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

RealFeel Shade™86°

Heat Index86°

WindSSW 6 mph

Air QualityPoor

Max UV Index1.8 (Low)

Wind Gusts6 mph

Humidity72%

Indoor Humidity72% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling17400 ft

11 AM

83°
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 20%
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Cloudy
alerts

Heat Advisory

8:00 AM Sunday - 8:00 PM Sunday
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

RealFeel Shade™87°

Heat Index88°

WindS 6 mph

Air QualityPoor

Max UV Index3.0 (Moderate)

Wind Gusts6 mph

Humidity67%

Indoor Humidity67% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover97%

Visibility10 mi

Cloud Ceiling19300 ft

12 PM

85°
RealFeel® 95°
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 20%
Chevron down
Cloudy
alerts

Heat Advisory

8:00 AM Sunday - 8:00 PM Sunday
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

RealFeel Shade™89°

Heat Index90°

WindS 6 mph

Air QualityPoor

Max UV Index4.5 (Moderate)

Wind Gusts6 mph

Humidity63%

Indoor Humidity63% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover92%

Visibility10 mi

Cloud Ceiling19300 ft

1 PM

87°
RealFeel® 98°
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 25%
Chevron down
Mostly cloudy
alerts

Heat Advisory

8:00 AM Sunday - 8:00 PM Sunday
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

RealFeel Shade™90°

Heat Index92°

WindSSW 6 mph

Air QualityPoor

Max UV Index5.9 (High)

Wind Gusts7 mph

Humidity59%

Indoor Humidity59% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™4 (Dull)

Cloud Cover84%

Visibility10 mi

Cloud Ceiling19300 ft

2 PM

83°
RealFeel® 90°
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 64%
Chevron down
Thunderstorms
alerts

Flood Watch

2:00 PM Sunday - 8:00 PM Monday
alerts

Heat Advisory

8:00 AM Sunday - 8:00 PM Sunday
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

RealFeel Shade™86°

Heat Index89°

WindSSW 6 mph

Air QualityPoor

Max UV Index3.1 (Moderate)

Wind Gusts7 mph

Humidity77%

Indoor Humidity77% (Extremely Humid)

Dew Point75° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover76%

Rain0.15 in

Visibility4 mi

Cloud Ceiling2000 ft

3 PM

88°
RealFeel® 99°
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 49%
Chevron down
Intermittent clouds
alerts

Flood Watch

2:00 PM Sunday - 8:00 PM Monday
alerts

Heat Advisory

8:00 AM Sunday - 8:00 PM Sunday
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

RealFeel Shade™92°

Heat Index94°

WindNE 6 mph

Air QualityPoor

Max UV Index5.8 (High)

Wind Gusts7 mph

Humidity56%

Indoor Humidity56% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover67%

Visibility10 mi

Cloud Ceiling22800 ft

4 PM

86°
RealFeel® 95°
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 49%
Chevron down
Intermittent clouds
alerts

Flood Watch

2:00 PM Sunday - 8:00 PM Monday
alerts

Heat Advisory

8:00 AM Sunday - 8:00 PM Sunday
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

RealFeel Shade™89°

Heat Index91°

WindNE 7 mph

Air QualityPoor

Max UV Index4.4 (Moderate)

Wind Gusts10 mph

Humidity61%

Indoor Humidity61% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover62%

Visibility10 mi

Cloud Ceiling26400 ft

5 PM

86°
RealFeel® 94°
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 49%
Chevron down
Intermittent clouds
alerts

Flood Watch

2:00 PM Sunday - 8:00 PM Monday
alerts

Heat Advisory

8:00 AM Sunday - 8:00 PM Sunday
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

RealFeel Shade™89°

Heat Index91°

WindNE 7 mph

Air QualityPoor

Max UV Index3.2 (Moderate)

Wind Gusts13 mph

Humidity61%

Indoor Humidity61% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™6 (Medium)

Cloud Cover64%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

82°
RealFeel® 86°
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 59%
Chevron down
Mostly cloudy w/ t-storms
alerts

Flood Watch

2:00 PM Sunday - 8:00 PM Monday
alerts

Heat Advisory

8:00 AM Sunday - 8:00 PM Sunday
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

RealFeel Shade™86°

Heat Index89°

WindNE 7 mph

Air QualityPoor

Max UV Index0.7 (Low)

Wind Gusts14 mph

Humidity77%

Indoor Humidity77% (Extremely Humid)

Dew Point74° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover74%

Rain0.15 in

Visibility4 mi

Cloud Ceiling2000 ft

7 PM

80°
RealFeel® 85°
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 49%
Chevron down
Mostly cloudy
alerts

Flood Watch

2:00 PM Sunday - 8:00 PM Monday
alerts

Heat Advisory

8:00 AM Sunday - 8:00 PM Sunday
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

RealFeel Shade™85°

Heat Index83°

WindNE 7 mph

Air QualityPoor

Max UV Index0.6 (Low)

Wind Gusts14 mph

Humidity78%

Indoor Humidity78% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover88%

Visibility10 mi

Cloud Ceiling16700 ft

8 PM

77°
RealFeel® 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 66%
Chevron down
Thunderstorms
alerts

Flood Watch

2:00 PM Sunday - 8:00 PM Monday
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

RealFeel Shade™77°

WindE 7 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts14 mph

Humidity88%

Indoor Humidity88% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.46 in

Visibility2 mi

Cloud Ceiling2000 ft

9 PM

76°
RealFeel® 81°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Flood Watch

2:00 PM Sunday - 8:00 PM Monday
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

WindESE 7 mph

Air QualityFair

Wind Gusts10 mph

Humidity90%

Indoor Humidity90% (Extremely Humid)

Dew Point73° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling7600 ft

10 PM

74°
RealFeel® 78°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 49%
Chevron down
Cloudy
alerts

Flood Watch

2:00 PM Sunday - 8:00 PM Monday
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

WindSSE 6 mph

Air QualityFair

Wind Gusts10 mph

Humidity94%

Indoor Humidity94% (Extremely Humid)

Dew Point72° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling5100 ft

11 PM

73°
RealFeel® 72°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
rain drop 54%
Chevron down
Thunderstorms
alerts

Flood Watch

2:00 PM Sunday - 8:00 PM Monday
alerts

Air Quality Alert

3:45 PM Saturday - 12:00 AM Monday

WindSSW 6 mph

Air QualityFair

Wind Gusts9 mph

Humidity94%

Indoor Humidity94% (Very Humid)

Dew Point71° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Rain0.46 in

Visibility2 mi

Cloud Ceiling2000 ft

Hourly Weather Forecast for Downingtown

AccuWeather's hourly forecast for Downingtown provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 72° with a RealFeel® of 79°, partly sunny with a 28% 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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World North America United States Pennsylvania Downingtown

Weather Near Downingtown:

  • Allentown, PA
  • Philadelphia, PA
  • Trenton, NJ
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