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

Significant and Catastrophic Flooding in the Pacific Northwest; Very Cold Temperatures in the Northern Plains

The atmospheric river over the Pacific Northwest will begin to subside today, but lingering rainfall will exacerbate ongoing catastrophic major river flooding, and landslides will continue across portions of western Washington and northwest Oregon for several days. Arctic air will plummet southward into the Northern Plains today, bringing cold air in the single digits to the region by Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Overcast

10°F

-12°C

Humidity 84%
Wind Speed SE 15 mph
Barometer 29.83 in (1013.6 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 11 Dec 6:56 am CST
Extended Forecast for

Jamestown Municipal Airport ND

  • Today

    Today: Patchy snow and freezing rain before 2pm, then patchy freezing rain between 2pm and 3pm. Patchy fog before 3pm. Otherwise, cloudy, with a high near 19. Southeast wind 12 to 17 mph becoming north 6 to 11 mph in the afternoon. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 19 °F

    Patchy Wintry
    Mix and
    Patchy Fog

  • Tonight

    Tonight: A chance of snow between 10pm and 2am. Mostly cloudy, with a low around -4. Wind chill values as low as -15. Northwest wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: -4 °F

    Chance Snow

  • Friday

    Friday: Patchy blowing snow between 11am and 3pm. Partly sunny and cold, with a temperature falling to around -5 by 5pm. Wind chill values as low as -25. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 33 mph.

    High: 1 °F⇓

    Patchy
    Blowing Snow
    and Blustery

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -13. Wind chill values as low as -25. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: -13 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -4. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: -4 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -21. Northwest wind 5 to 9 mph becoming south after midnight.

    Low: -21 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 21. South wind 9 to 18 mph, with gusts as high as 29 mph.

    High: 21 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8. South wind 11 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 8 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 27. Northwest wind 8 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy snow and freezing rain before 2pm, then patchy freezing rain between 2pm and 3pm. Patchy fog before 3pm. Otherwise, cloudy, with a high near 19. Southeast wind 12 to 17 mph becoming north 6 to 11 mph in the afternoon. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow between 10pm and 2am. Mostly cloudy, with a low around -4. Wind chill values as low as -15. Northwest wind 6 to 11 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Patchy blowing snow between 11am and 3pm. Partly sunny and cold, with a temperature falling to around -5 by 5pm. Wind chill values as low as -25. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 33 mph.
Friday Night
Mostly cloudy, with a low around -13. Wind chill values as low as -25. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Saturday
Mostly sunny and cold, with a high near -4. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around -21. Northwest wind 5 to 9 mph becoming south after midnight.
Sunday
Mostly sunny, with a high near 21. South wind 9 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 8. South wind 11 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Monday
Mostly sunny, with a high near 27. Northwest wind 8 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 15. South wind 8 to 13 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 40. Southwest wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
Mostly cloudy, with a low around 19. West wind 10 to 14 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 32. West wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown Municipal Airport ND
 46.92°N 98.67°W
Last Update:
6:51 am CST Dec 11, 2025
Forecast Valid:
7am CST Dec 11, 2025-6pm CST Dec 17, 2025
 
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