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

Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Fair

92°F

33°C

Humidity 49%
Wind Speed SW 17 G 25 mph
Barometer 29.76 in (1006.7 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 24 Jul 2:56 pm CDT
Extended Forecast for

5 Miles SSW Gackle ND

Heat Advisory July 25, 01:00pm until July 26, 09:00pm
Click here for hazard details and duration
Heat Advisory

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Some of the storms could be severe. Mostly sunny and hot, with a high near 90. Southwest wind around 17 mph, with gusts as high as 26 mph.

    High: 90 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 8pm. Some of the storms could be severe. Mostly clear, with a low around 65. Breezy, with a southwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 31 mph.

    Low: 65 °F

    Severe
    Thunderstorms
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Patchy smoke after 10am. Sunny and hot, with a high near 97. Southeast wind 5 to 11 mph becoming east in the morning. Winds could gust as high as 20 mph.

    High: 97 °F

    Patchy Smoke

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Increasing clouds, with a low around 70. South wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Low: 70 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 96. South wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 96 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. Northwest wind 10 to 13 mph becoming north in the evening. Winds could gust as high as 18 mph.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny and hot, with a high near 91. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 91 °F

    Hot

  • Monday Night

    Monday Night: A slight chance of showers after 1am. Partly cloudy, with a low around 65. North wind 6 to 8 mph becoming east after midnight.

    Low: 65 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 90. Southwest wind 9 to 13 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 90 °F

    Hot

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Some of the storms could be severe. Mostly sunny and hot, with a high near 90. Southwest wind around 17 mph, with gusts as high as 26 mph.
Tonight
A 30 percent chance of showers and thunderstorms before 8pm. Some of the storms could be severe. Mostly clear, with a low around 65. Breezy, with a southwest wind 15 to 20 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 31 mph.
Saturday
Patchy smoke after 10am. Sunny and hot, with a high near 97. Southeast wind 5 to 11 mph becoming east in the morning. Winds could gust as high as 20 mph.
Saturday Night
A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Increasing clouds, with a low around 70. South wind 9 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny and hot, with a high near 96. South wind 10 to 13 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 67. Northwest wind 10 to 13 mph becoming north in the evening. Winds could gust as high as 18 mph.
Monday
Mostly sunny and hot, with a high near 91. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 65. North wind 6 to 8 mph becoming east after midnight.
Tuesday
Mostly sunny and hot, with a high near 90. Southwest wind 9 to 13 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 65. Northeast wind 9 to 11 mph becoming southeast after midnight.
Wednesday
Mostly sunny and hot, with a high near 90. South wind 10 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 66. Southeast wind 9 to 11 mph.
Thursday
Mostly sunny, with a high near 89. Southwest wind 11 to 14 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly clear, with a low around 64.
Friday
Sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Gackle ND
 46.55°N 99.18°W
Last Update:
1:46 pm CDT Jul 24, 2026
Forecast Valid:
3pm CDT Jul 24, 2026-6pm CDT Jul 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation