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

Heavy Rainfall for Portions of the West and Southern Plains; Dangerous Heat for the Northwest

Monsoonal flow coinciding with a frontal boundary will focus more showers and thunderstorms across the central Great Basin, central Rockies, Southwest into the Southern Plains. Heavy rainfall may bring about instances of flash flooding. Meanwhile, record setting heat continues for the Pacific Northwest through Monday. Heat combining with dry conditions could allow for any fires to quickly spread. Read More >

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

Lat: 46.78°NLon: 100.76°WElev: 1677ft.

Overcast

64°F

18°C

Humidity 46%
Wind Speed NE 9 mph
Barometer 30.28 in (1025.4 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 24 Aug 12:52 pm CDT
Extended Forecast for

3 Miles N Bismarck ND

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 68. North wind around 6 mph.

    High: 68 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. North wind 5 to 7 mph becoming calm after midnight.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72. Light and variable wind.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49. East wind around 6 mph becoming south after midnight.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 77. South wind 5 to 7 mph.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. South wind 6 to 8 mph.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 81. Southeast wind around 6 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. East wind 5 to 7 mph.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 80. Southeast wind 3 to 7 mph.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 68. North wind around 6 mph.
Tonight
Mostly clear, with a low around 43. North wind 5 to 7 mph becoming calm after midnight.
Monday
Sunny, with a high near 72. Light and variable wind.
Monday Night
Mostly clear, with a low around 49. East wind around 6 mph becoming south after midnight.
Tuesday
Sunny, with a high near 77. South wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 53. South wind 6 to 8 mph.
Wednesday
Sunny, with a high near 81. Southeast wind around 6 mph.
Wednesday Night
Mostly clear, with a low around 54. East wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 80. Southeast wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 58. East wind 6 to 8 mph.
Friday
Partly sunny, with a high near 79. Southeast wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 59. Southeast wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 79. South wind 6 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Bismarck ND
 46.85°N 100.77°W
Last Update:
12:49 pm CDT Aug 24, 2025
Forecast Valid:
1pm CDT Aug 24, 2025-6pm CDT Aug 30, 2025
 
Forecast Discussion
 
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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