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.

Fog/Mist

20°F

-7°C

Humidity 92%
Wind Speed NE 12 mph
Barometer 29.95 in (1015.6 mb)
Dewpoint 18°F (-8°C)
Visibility 2.00 mi
Wind Chill8°F (-13°C)
Last update 5 Mar 12:56 am CST
Extended Forecast for

Sibley ND

Dense Fog Advisory until March 5, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 5, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 16 °F

    Dense Fog

  • Thursday

    Thursday: Widespread dense fog, mainly before 9am. Otherwise, mostly cloudy, with a high near 42. East wind 10 to 17 mph.

    High: 42 °F

    Dense Fog

  • Thursday Night

    Thursday Night: A slight chance of rain before 1am, then a slight chance of freezing rain after 3am. Mostly cloudy, with a low around 23. East wind 10 to 16 mph becoming northwest after midnight. Chance of precipitation is 20%.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Freezing
    Rain

  • Friday

    Friday: A chance of freezing rain before 8am, then a chance of snow and freezing rain between 8am and 9am, then a chance of snow after 9am. Mostly cloudy, with a high near 29. Blustery, with a north northwest wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 29 °F

    Blustery.
    Chance Wintry
    Mix then
    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. Blustery, with a north northwest wind 13 to 20 mph.

    Low: 18 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 45. Breezy, with a west southwest wind 13 to 22 mph.

    High: 45 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 39. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 32 mph.

    Low: 39 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 58. Breezy, with a west wind 16 to 23 mph, with gusts as high as 33 mph.

    High: 58 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Overnight
Widespread dense fog. Otherwise, mostly cloudy, with a low around 16. Northeast wind 10 to 13 mph.
Thursday
Widespread dense fog, mainly before 9am. Otherwise, mostly cloudy, with a high near 42. East wind 10 to 17 mph.
Thursday Night
A slight chance of rain before 1am, then a slight chance of freezing rain after 3am. Mostly cloudy, with a low around 23. East wind 10 to 16 mph becoming northwest after midnight. Chance of precipitation is 20%.
Friday
A chance of freezing rain before 8am, then a chance of snow and freezing rain between 8am and 9am, then a chance of snow after 9am. Mostly cloudy, with a high near 29. Blustery, with a north northwest wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Partly cloudy, with a low around 18. Blustery, with a north northwest wind 13 to 20 mph.
Saturday
Sunny, with a high near 45. Breezy, with a west southwest wind 13 to 22 mph.
Saturday Night
Mostly cloudy, with a low around 39. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 32 mph.
Sunday
Partly sunny, with a high near 58. Breezy, with a west wind 16 to 23 mph, with gusts as high as 33 mph.
Sunday Night
Mostly cloudy, with a low around 34. West southwest wind 16 to 18 mph.
Monday
Mostly sunny, with a high near 47. Breezy, with a west northwest wind 16 to 22 mph becoming north northeast in the afternoon.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22. Northeast wind around 15 mph.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 32. Breezy, with a north northeast wind 15 to 20 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16. North wind around 15 mph.
Wednesday
Partly sunny, with a high near 29. Northwest wind 13 to 16 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sibley ND
 47.21°N 97.97°W
Last Update:
12:41 am CST Mar 5, 2026
Forecast Valid:
1am CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
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Additional Resources

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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