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Weekend snow ongoing in Northeast cities. Get the forecast. Chevron right
The ongoing Arctic blast is likely to be the coldest one so far this winter. See the forecast. Chevron right

Prosperity, PA

16°F
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Prosperity

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Prosperity, PA Weather
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Winter Center
Today WinterCast

Hourly

 Daily Radar MinuteCast® Monthly Air Quality Health & Activities

WinterCast

3 - 6 in

Sat, 12/13, 1:00 PM - Mon, 12/15, 1:00 AM

Snow

6 AM

14°
RealFeel® 2°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 35%
Chevron down
Mostly cloudy
alerts

Winter Storm Warning

1:00 PM Saturday - 1:00 PM Sunday

WindWNW 10 mph

Air QualityExcellent

Wind Gusts14 mph

Humidity86%

Indoor Humidity25% (Very Dry)

Dew Point11° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover79%

Visibility10 mi

Cloud Ceiling200 ft

7 AM

13°
RealFeel® -1°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 37%
Chevron down
Cloudy
alerts

Winter Storm Warning

1:00 PM Saturday - 1:00 PM Sunday

WindWNW 10 mph

Air QualityExcellent

Wind Gusts15 mph

Humidity79%

Indoor Humidity22% (Very Dry)

Dew Point7° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling1500 ft

8 AM

12°
RealFeel® -3°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 44%
Chevron down
Cloudy
alerts

Winter Storm Warning

1:00 PM Saturday - 1:00 PM Sunday

RealFeel Shade™-3°

WindWNW 12 mph

Air QualityExcellent

Max UV Index0.1 (Low)

Wind Gusts16 mph

Humidity75%

Indoor Humidity20% (Very Dry)

Dew Point5° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover97%

Visibility10 mi

Cloud Ceiling1600 ft

9 AM

10°
RealFeel® -7°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 51%
Chevron down
Flurries
alerts

Winter Storm Warning

1:00 PM Saturday - 1:00 PM Sunday

RealFeel Shade™-7°

WindWNW 13 mph

Air QualityExcellent

Max UV Index0.3 (Low)

Wind Gusts18 mph

Humidity78%

Indoor Humidity20% (Very Dry)

Dew Point5° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Snow0.1

Visibility6 mi

Cloud Ceiling1800 ft

10 AM

11°
RealFeel® -6°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 45%
Chevron down
Cloudy
alerts

Winter Storm Warning

1:00 PM Saturday - 1:00 PM Sunday

RealFeel Shade™-6°

WindWNW 14 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts20 mph

Humidity76%

Indoor Humidity20% (Very Dry)

Dew Point5° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling2000 ft

11 AM

12°
RealFeel® -6°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 44%
Chevron down
Cloudy
alerts

Winter Storm Warning

1:00 PM Saturday - 1:00 PM Sunday

RealFeel Shade™-6°

WindWNW 15 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts23 mph

Humidity71%

Indoor Humidity19% (Extremely Dry)

Dew Point4° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling2200 ft

12 PM

13°
RealFeel® -7°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 48%
Chevron down
Flurries
alerts

Winter Storm Warning

1:00 PM Saturday - 1:00 PM Sunday

RealFeel Shade™-7°

WindWNW 16 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts25 mph

Humidity66%

Indoor Humidity19% (Extremely Dry)

Dew Point4° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Snow0.1

Visibility6 mi

Cloud Ceiling2400 ft

1 PM

13°
RealFeel® -7°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 40%
Chevron down
Cloudy

RealFeel Shade™-7°

WindWNW 16 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts28 mph

Humidity66%

Indoor Humidity18% (Extremely Dry)

Dew Point3° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling2600 ft

2 PM

13°
RealFeel® -7°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 34%
Chevron down
Cloudy

RealFeel Shade™-7°

WindWNW 17 mph

Air QualityFair

Max UV Index0.5 (Low)

Wind Gusts29 mph

Humidity67%

Indoor Humidity19% (Extremely Dry)

Dew Point4° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling3000 ft

3 PM

13°
RealFeel® -7°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 36%
Chevron down
Cloudy

RealFeel Shade™-7°

WindWNW 17 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts30 mph

Humidity67%

Indoor Humidity19% (Extremely Dry)

Dew Point4° F

AccuLumen Brightness Index™1 (Dark)

Cloud Cover97%

Visibility10 mi

Cloud Ceiling3300 ft

4 PM

12°
RealFeel® -9°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 46%
Chevron down
Cloudy

RealFeel Shade™-9°

WindWNW 16 mph

Air QualityFair

Max UV Index0.1 (Low)

Wind Gusts28 mph

Humidity72%

Indoor Humidity19% (Very Dry)

Dew Point5° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling3700 ft

5 PM

12°
RealFeel® -9°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 51%
Chevron down
Flurries

WindWNW 15 mph

Air QualityFair

Wind Gusts27 mph

Humidity78%

Indoor Humidity21% (Very Dry)

Dew Point6° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.1

Visibility6 mi

Cloud Ceiling3100 ft

6 PM

12°
RealFeel® -8°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 51%
Chevron down
Flurries

WindWNW 14 mph

Air QualityFair

Wind Gusts25 mph

Humidity84%

Indoor Humidity22% (Very Dry)

Dew Point8° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snow0.1

Visibility10 mi

Cloud Ceiling2600 ft

7 PM

11°
RealFeel® -6°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 40%
Chevron down
Cloudy

WindWNW 13 mph

Air QualityFair

Wind Gusts23 mph

Humidity89%

Indoor Humidity23% (Very Dry)

Dew Point9° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling2100 ft

8 PM

11°
RealFeel® -4°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 34%
Chevron down
Cloudy

WindWNW 12 mph

Air QualityFair

Wind Gusts20 mph

Humidity90%

Indoor Humidity23% (Very Dry)

Dew Point9° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling2100 ft

9 PM

12°
RealFeel® -2°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 36%
Chevron down
Cloudy

WindWNW 10 mph

Air QualityFair

Wind Gusts16 mph

Humidity91%

Indoor Humidity24% (Very Dry)

Dew Point10° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover99%

Visibility10 mi

Cloud Ceiling2100 ft

10 PM

12°
RealFeel® -1°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 49%
Chevron down
Cloudy

WindWNW 10 mph

Air QualityExcellent

Wind Gusts13 mph

Humidity93%

Indoor Humidity24% (Very Dry)

Dew Point10° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Visibility10 mi

Cloud Ceiling2100 ft

11 PM

12°
RealFeel® -2°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
LEARN MORE
rain drop 59%
Chevron down
Flurries

WindW 9 mph

Air QualityFair

Wind Gusts12 mph

Humidity93%

Indoor Humidity24% (Very Dry)

Dew Point10° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover100%

Snowtrace

Visibility10 mi

Cloud Ceiling2100 ft

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World North America United States Pennsylvania Prosperity

Weather Near Prosperity:

  • Bethel Park, PA
  • Morgantown, WV
  • Pittsburgh, PA
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