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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Overcast

59°F

15°C

Humidity 96%
Wind Speed E 8 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 18 Sep 9:56 pm CDT
Extended Forecast for

3 Miles N Fredonia ND

  • Tonight

    Tonight: Patchy drizzle before 1am. Areas of fog. Otherwise, cloudy, with a low around 53. East wind 6 to 9 mph.

    Low: 53 °F

    Patchy
    Drizzle and
    Areas Fog

  • Saturday

    Saturday: Areas of fog before 1pm. Otherwise, cloudy, with a high near 64. Northeast wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 64 °F

    Areas Fog

  • Saturday Night

    Saturday Night: Cloudy, with a low around 51. Northeast wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 51 °F

    Cloudy

  • Sunday

    Sunday: Cloudy, with a high near 62. East wind around 15 mph, with gusts as high as 24 mph.

    High: 62 °F

    Cloudy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Cloudy, with a low around 47. East wind 6 to 9 mph.

    Low: 47 °F

    Slight Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 63. East wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. Southeast wind around 8 mph.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 65. Southeast wind 10 to 18 mph, with gusts as high as 30 mph.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50. Southeast wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy drizzle before 1am. Areas of fog. Otherwise, cloudy, with a low around 53. East wind 6 to 9 mph.
Saturday
Areas of fog before 1pm. Otherwise, cloudy, with a high near 64. Northeast wind 9 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Cloudy, with a low around 51. Northeast wind 10 to 14 mph, with gusts as high as 22 mph.
Sunday
Cloudy, with a high near 62. East wind around 15 mph, with gusts as high as 24 mph.
Sunday Night
A 20 percent chance of showers. Cloudy, with a low around 47. East wind 6 to 9 mph.
Monday
Partly sunny, with a high near 63. East wind 7 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 46. Southeast wind around 8 mph.
Tuesday
Partly sunny, with a high near 65. Southeast wind 10 to 18 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 50. Southeast wind 14 to 16 mph, with gusts as high as 24 mph.
Wednesday
Mostly cloudy, with a high near 68. Breezy, with a south wind 18 to 21 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly cloudy, with a low around 52. South wind 11 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 70. South wind 10 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 53. Southeast wind 8 to 10 mph.
Friday
Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Fredonia ND
 46.37°N 99.11°W
Last Update:
9:56 pm CDT Sep 18, 2026
Forecast Valid:
10pm CDT Sep 18, 2026-6pm CDT Sep 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation