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

Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Fog/Mist

67°F

19°C

Humidity 97%
Wind Speed E 6 mph
Barometer 29.80 in (1008.3 mb)
Dewpoint 66°F (19°C)
Visibility 6.00 mi
Last update 30 Aug 6:56 am CDT
Extended Forecast for

9 Miles NNW Lehr ND

  • Today

    Today: A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 5pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 80. East wind 5 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Tonight

    Tonight: Showers and thunderstorms, mainly before midnight. Low around 53. Southeast wind 8 to 13 mph becoming northwest in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    T-storms then
    Chance
    T-storms

  • Monday

    Monday: Sunny, with a high near 79. West wind 8 to 18 mph, with gusts as high as 29 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. Southwest wind 5 to 10 mph.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. Calm wind becoming east 5 to 7 mph in the morning.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. East wind around 6 mph. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59. East wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 59 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 84. Southeast wind around 15 mph becoming south in the afternoon. Winds could gust as high as 23 mph.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 5pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 80. East wind 5 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Showers and thunderstorms, mainly before midnight. Low around 53. Southeast wind 8 to 13 mph becoming northwest in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 79. West wind 8 to 18 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 54. Southwest wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 79. Calm wind becoming east 5 to 7 mph in the morning.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. East wind around 6 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 81. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59. East wind 13 to 15 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 84. Southeast wind around 15 mph becoming south in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Mostly clear, with a low around 60. South wind 8 to 11 mph becoming east in the evening.
Friday
Sunny, with a high near 85. Southeast wind 9 to 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 61. Southeast wind 10 to 13 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 84. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 29 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Lehr ND
 46.4°N 99.42°W
Last Update:
6:36 am CDT Aug 30, 2026
Forecast Valid:
7am CDT Aug 30, 2026-6pm CDT Sep 5, 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