Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Somerset County Airport (K2G9)

Lat: 40.04°NLon: 79.02°WElev: 2275ft.

Mostly Cloudy

73°F

23°C

Humidity 44%
Wind Speed SW 8 mph
Barometer 29.88 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 18 Apr 2:35 pm EDT
Extended Forecast for

Somerset PA

Freeze Watch April 20, 12:00am until April 20, 09:00am
Freeze Watch April 21, 12:00am until April 21, 09:00am
Click here for hazard details and duration
Freeze Watch
Freeze Watch
  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 79. Southwest wind 8 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then showers likely. Some of the storms could be severe.  Low around 36. Northwest wind 8 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Severe
    Thunderstorms
    then Showers
    Likely

  • Sunday

    Sunday: A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 49. West wind 13 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 11pm, then a chance of snow showers.  Mostly cloudy, with a low around 31. West wind around 7 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: A slight chance of rain and snow showers before 11am, then a slight chance of snow showers between 11am and 2pm.  Mostly sunny, with a high near 42. Northwest wind 8 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Widespread frost after 3am.  Otherwise, mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear
    then Frost

  • Tuesday

    Tuesday: Widespread frost before 8am.  Otherwise, sunny, with a high near 58.

    High: 58 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 2am.  Partly cloudy, with a low around 45. Chance of precipitation is 40%.

    Low: 45 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers.  Partly sunny, with a high near 65. Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 79. Southwest wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 4am, then showers likely. Some of the storms could be severe. Low around 36. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and 9am. Cloudy, then gradually becoming mostly sunny, with a high near 49. West wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 31. West wind around 7 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday
A slight chance of rain and snow showers before 11am, then a slight chance of snow showers between 11am and 2pm. Mostly sunny, with a high near 42. Northwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday Night
Widespread frost after 3am. Otherwise, mostly clear, with a low around 23.
Tuesday
Widespread frost before 8am. Otherwise, sunny, with a high near 58.
Tuesday Night
A chance of showers after 2am. Partly cloudy, with a low around 45. Chance of precipitation is 40%.
Wednesday
A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around 44.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 50.
Friday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Somerset PA
 40°N 79.09°W (Elev. 2139 ft)
2:46 pm EDT Apr 18, 2026
2pm EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
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