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

Hazardous Weather Conditions

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Light Snow and Windy

-9°C

16°F

Humidity 71%
Wind Speed NW 44 G 63 km/h
Barometer 1016.4 mb (29.92 in)
Dewpoint -13°C (8°F)
Visibility 6 km
Wind Chill-20°C (-4°F)
Last update 21 Jan 12:56 pm CST
Extended Forecast for

Jamestown ND

Extreme Cold Watch January 22, 06:00am until January 25, 12:00pm
Winter Weather Advisory January 21, 01:25pm until January 21, 06:00pm
Click here for hazard details and duration
Extreme Cold Watch
Winter Weather Advisory
  •  
    Winter Weather Advisory January 21, 01:25pm until January 21, 06:00pm

    NOW until 6:00pm Wed

    Winter Weather Advisory

  • This Afternoon

    High: -10 °C

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: A slight chance of snow between 8pm and 4am. Mostly cloudy, with a low around -23. Northwest wind 23 to 27 km/h, with gusts as high as 45 km/h. Chance of precipitation is 20%.

    Low: -23 °C

    Slight Chance
    Snow

  • Thursday

    Thursday: Patchy blowing snow between 10am and 5pm. Partly sunny and cold, with a temperature falling to around -25 by 5pm. Wind chill values as low as -40. Blustery, with a northwest wind 26 to 35 km/h, with gusts as high as 50 km/h.

    High: -19 °C⇓

    Patchy
    Blowing Snow
    and Blustery

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -31. Wind chill values as low as -45. Northwest wind 22 to 27 km/h decreasing to 16 to 21 km/h after midnight. Winds could gust as high as 40 km/h.

    Low: -31 °C

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near -24. Northwest wind 10 to 16 km/h.

    High: -24 °C

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -29. West wind 8 to 10 km/h becoming south after midnight.

    Low: -29 °C

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -18. South wind 10 to 13 km/h.

    High: -18 °C

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -28. Southeast wind 10 to 13 km/h becoming northwest in the evening.

    Low: -28 °C

    Partly Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 4pm. Patchy blowing snow. Mostly cloudy, with a steady temperature around -10. Windy, with a northwest wind 45 to 50 km/h decreasing to 35 to 40 km/h. Winds could gust as high as 75 km/h.
Tonight
A slight chance of snow between 8pm and 4am. Mostly cloudy, with a low around -23. Northwest wind 23 to 27 km/h, with gusts as high as 45 km/h. Chance of precipitation is 20%.
Thursday
Patchy blowing snow between 10am and 5pm. Partly sunny and cold, with a temperature falling to around -25 by 5pm. Wind chill values as low as -40. Blustery, with a northwest wind 26 to 35 km/h, with gusts as high as 50 km/h.
Thursday Night
Mostly clear, with a low around -31. Wind chill values as low as -45. Northwest wind 22 to 27 km/h decreasing to 16 to 21 km/h after midnight. Winds could gust as high as 40 km/h.
Friday
Sunny and cold, with a high near -24. Northwest wind 10 to 16 km/h.
Friday Night
Partly cloudy, with a low around -29. West wind 8 to 10 km/h becoming south after midnight.
Saturday
Mostly sunny and cold, with a high near -18. South wind 10 to 13 km/h.
Saturday Night
Partly cloudy, with a low around -28. Southeast wind 10 to 13 km/h becoming northwest in the evening.
Sunday
Sunny and cold, with a high near -18. West wind 13 to 18 km/h, with gusts as high as 29 km/h.
Sunday Night
Partly cloudy, with a low around -23. West wind around 16 km/h, with gusts as high as 29 km/h.
Monday
Mostly sunny, with a high near -9. West wind 14 to 18 km/h, with gusts as high as 32 km/h.
Monday Night
Partly cloudy, with a low around -17. West wind around 13 km/h.
Tuesday
Partly sunny, with a high near -9. Northwest wind 13 to 18 km/h, with gusts as high as 29 km/h.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jamestown ND
 46.9°N 98.7°W
Last Update:
12:36 pm CST Jan 21, 2026
Forecast Valid:
1pm CST Jan 21, 2026-6pm CST Jan 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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