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Hazardous Weather Conditions

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

A Few Clouds and Windy

71°F

22°C

Humidity 17%
Wind Speed W 29 G 39 mph
Barometer 29.72 in (1006.1 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 15 May 6:52 pm CDT
Extended Forecast for

Bismarck ND

Wind Advisory May 15, 07:05pm until May 15, 09:00pm
Red Flag Warning May 15, 07:05pm until May 15, 09:00pm
Click here for hazard details and duration
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  •  
    Wind Advisory May 15, 07:05pm until May 15, 09:00pm
    Red Flag Warning May 15, 07:05pm until May 15, 09:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 44 °F

    Patchy
    Blowing Dust
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers likely after 1am. Increasing clouds, with a low around 44. Breezy, with an east wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    Low: 44 °F

    Mostly Cloudy
    then Showers
    Likely and
    Breezy

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 58. East wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

    High: 58 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 37. North wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 37 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly after 1pm. Cloudy, with a high near 50. North wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 50 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers, mainly before 1am. Low around 34. North wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

    Low: 34 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 53. Northwest wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 53 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy blowing dust before 9pm. Mostly clear, with a low around 44. Breezy, with a west wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 32 mph.
Saturday
Mostly sunny, with a high near 75. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Saturday Night
Showers likely after 1am. Increasing clouds, with a low around 44. Breezy, with an east wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Sunday
Showers and possibly a thunderstorm. High near 58. East wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Sunday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 37. North wind 13 to 15 mph, with gusts as high as 24 mph.
Monday
Showers likely, mainly after 1pm. Cloudy, with a high near 50. North wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Monday Night
Showers, mainly before 1am. Low around 34. North wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Tuesday
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 53. Northwest wind 14 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 32. Northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Wednesday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 64. Calm wind becoming south 5 to 9 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 39. South wind 6 to 9 mph.
Thursday
Partly sunny, with a high near 69. South wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 43. Southeast wind 7 to 9 mph.
Friday
Partly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bismarck ND
 46.79°N 100.79°W
Last Update:
6:36 pm CDT May 15, 2026
Forecast Valid:
7pm CDT May 15, 2026-6pm CDT May 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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