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

Dangerous Heat in the Central U.S. and Northeast; Heavy Rainfall Across the Gulf Coast

A significant heat wave is underway for the Intermountain West, Northern Plains, and Upper Great Lakes, peaking in intensity through Tuesday. This heat is expected to be exceptionally rare and produce numerous high temperature records. Showers and thunderstorms with the potential to produce heavy rainfall and flash flooding is expected across the Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Jamestown Municipal Airport (KJMS)

Lat: 46.93°NLon: 98.68°WElev: 1499ft.

Fair

89°F

32°C

Humidity 50%
Wind Speed S 13 mph
Barometer 29.98 in (1014.2 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 13 Jul 7:56 pm CDT
Extended Forecast for

Montpelier ND

Extreme Heat Warning July 13, 08:07pm until July 14, 10:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 13, 08:07pm until July 14, 10:00pm

    NOW until 10:00pm Tue

    Extreme Heat Warning

  • Tonight

    Low: 73 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. South wind 5 to 10 mph becoming northeast in the morning.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. East wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 95. East wind 9 to 16 mph, with gusts as high as 26 mph.

    High: 95 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 70. East wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 70 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 97. South wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 68. South wind 11 to 15 mph becoming north in the evening. Winds could gust as high as 24 mph.

    Low: 68 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 88. North wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 88 °F

    Mostly Sunny

Detailed Forecast

Tonight
Clear, with a low around 73. South wind around 16 mph, with gusts as high as 29 mph.
Tuesday
Sunny and hot, with a high near 97. South wind 5 to 10 mph becoming northeast in the morning.
Tuesday Night
Mostly clear, with a low around 68. East wind 10 to 15 mph, with gusts as high as 24 mph.
Wednesday
Sunny and hot, with a high near 95. East wind 9 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 70. East wind 14 to 16 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny and hot, with a high near 97. South wind 13 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 68. South wind 11 to 15 mph becoming north in the evening. Winds could gust as high as 24 mph.
Friday
Mostly sunny, with a high near 88. North wind 13 to 15 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 65. Northeast wind 7 to 15 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 88. Northeast wind 8 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 64. Northeast wind 8 to 11 mph becoming south after midnight.
Sunday
Mostly sunny, with a high near 86. Southwest wind 9 to 16 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 63. North wind 8 to 15 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Montpelier ND
 46.69°N 98.6°W
Last Update:
7:36 pm CDT Jul 13, 2026
Forecast Valid:
8pm CDT Jul 13, 2026-6pm CDT Jul 20, 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