Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Overcast

2°F

-17°C

Humidity 83%
Wind Speed S 10 mph
Barometer 30.14 in (1024.9 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 7 Dec 11:56 pm CST
Extended Forecast for

Jamestown ND

High Wind Watch December 9, 12:00pm until December 10, 03:00am
Click here for hazard details and duration
High Wind Watch
  • Overnight

    Overnight: Cloudy, with a temperature rising to around 6 by 5am. South wind 8 to 10 mph.

    Low: 2 °F

    Cloudy

  • Monday

    Monday: A slight chance of snow and sleet before noon, then a slight chance of snow between noon and 2pm.  Patchy blowing snow after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 33. Breezy, with a south wind 8 to 13 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow/Sleet
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Patchy blowing snow before 10pm. Increasing clouds, with a low around 19. Breezy, with a west wind 15 to 20 mph becoming southwest 7 to 12 mph after midnight. Winds could gust as high as 29 mph.

    Low: 19 °F

    Patchy
    Blowing Snow
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Freezing rain before 9am, then rain between 9am and 3pm, then snow likely after 3pm.  Patchy blowing snow after 4pm. High near 37. Windy, with a south wind 11 to 16 mph becoming west 25 to 30 mph in the afternoon. Winds could gust as high as 44 mph.  Chance of precipitation is 90%.

    High: 37 °F

    Wintry Mix
    and Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 7. Windy, with a northwest wind 26 to 31 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph.

    Low: 7 °F

    Chance Snow
    and Windy

  • Wednesday

    Wednesday: Partly sunny, with a high near 12. Northwest wind 7 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.

    High: 12 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly after midnight.  Cloudy, with a low around 0. East wind 6 to 10 mph.

    Low: 0 °F

    Slight Chance
    Snow then
    Chance Snow

  • Thursday

    Thursday: A chance of snow, mainly before noon.  Mostly cloudy, with a high near 11. North wind 10 to 15 mph becoming northwest in the morning. Winds could gust as high as 25 mph.

    High: 11 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A slight chance of snow.  Mostly cloudy, with a low around -13. Northwest wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: -13 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Cloudy, with a temperature rising to around 6 by 5am. South wind 8 to 10 mph.
Monday
A slight chance of snow and sleet before noon, then a slight chance of snow between noon and 2pm. Patchy blowing snow after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 33. Breezy, with a south wind 8 to 13 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Monday Night
Patchy blowing snow before 10pm. Increasing clouds, with a low around 19. Breezy, with a west wind 15 to 20 mph becoming southwest 7 to 12 mph after midnight. Winds could gust as high as 29 mph.
Tuesday
Freezing rain before 9am, then rain between 9am and 3pm, then snow likely after 3pm. Patchy blowing snow after 4pm. High near 37. Windy, with a south wind 11 to 16 mph becoming west 25 to 30 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%.
Tuesday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 7. Windy, with a northwest wind 26 to 31 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph.
Wednesday
Partly sunny, with a high near 12. Northwest wind 7 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
A 50 percent chance of snow, mainly after midnight. Cloudy, with a low around 0. East wind 6 to 10 mph.
Thursday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 11. North wind 10 to 15 mph becoming northwest in the morning. Winds could gust as high as 25 mph.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around -13. Northwest wind 14 to 17 mph, with gusts as high as 28 mph.
Friday
Mostly sunny and cold, with a high near -5. Northwest wind 15 to 18 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around -16. Northwest wind 8 to 14 mph, with gusts as high as 23 mph.
Saturday
Partly sunny and cold, with a high near 1. Northwest wind 8 to 10 mph becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around -13. South wind around 9 mph becoming west after midnight.
Sunday
Mostly cloudy and cold, with a high near 10.
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ABOUT THIS FORECAST

 
Point Forecast:
Jamestown ND
 46.9°N 98.7°W
11:36 pm CST Dec 7, 2025
12am CST Dec 8, 2025-6pm CST Dec 14, 2025
 
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Additional Resources

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