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Winter is right around the corner, and it could be snowy. Read AccuWeather's 2025-26 U.S. winter forecast. Chevron right

Karns, PA

53°F
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Karns

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Karns, PA Weather
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Tuesday, December 30

Day

12/30
27°Hi
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
RealFeel Shade™ 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
Windy and cold with periods of snow

Max UV Index1.0 (Low)

WindW 18 mph

Wind Gusts24 mph

Probability of Precipitation57%

Probability of Thunderstorms0%

Precipitation0.06 in

Snow1.2

Hours of Precipitation6

Cloud Cover99%

Night

12/30
15°Lo
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
Periods of snow

WindW 17 mph

Wind Gusts24 mph

Probability of Precipitation57%

Probability of Thunderstorms0%

Precipitation0.05 in

Snow1.2

Hours of Precipitation6

Cloud Cover97%

Sun & Moon

9 hrs 19 mins
Rise 8:42 AM
Set 6:01 PM
Waxing Gibbous
Rise 2:20 PM
Set 5:48 AM

Temperature History

12/30
High
Low
Forecast
27°
15°
Average
36°
20°
Last Year
48°
32°
Record
65°
2022
-4°
1976

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World North America United States Pennsylvania Karns

Weather Near Karns:

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