National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Du Bois - Jefferson County Airport (KDUJ)

Lat: 41.18°NLon: 78.89°WElev: 1804ft.

Overcast

32°F

0°C

Humidity 79%
Wind Speed W 16 G 28 mph
Barometer 29.78 in (1009.2 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 21 Feb 12:53 am EST
Extended Forecast for

Clarion PA

Flood Watch February 21, 01:14am until February 21, 09:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch February 21, 01:14am until February 21, 09:00am

    NOW until 9:00am Sat

    Flood Watch

  • Overnight

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 38. West wind 6 to 8 mph, with gusts as high as 21 mph.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 3am. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow, mainly after 7am. High near 35. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 35 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 25. Northwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.

    High: 33 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. West wind around 9 mph, with gusts as high as 23 mph.
Saturday
Mostly cloudy, with a high near 38. West wind 6 to 8 mph, with gusts as high as 21 mph.
Saturday Night
A chance of snow, mainly after 3am. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow, mainly after 7am. High near 35. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 25. Northwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly cloudy, with a high near 30.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Wednesday
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Clarion PA
 41.22°N 79.4°W (Elev. 1394 ft)
Last Update:
11:56 pm EST Feb 20, 2026
Forecast Valid:
1am EST Feb 21, 2026-6pm EST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation