Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

Fog/Mist

43°F

6°C

Humidity 100%
Wind Speed E 5 mph
Barometer 29.43 in (997.1 mb)
Dewpoint 43°F (6°C)
Visibility 4.00 mi
Wind Chill40°F (4°C)
Last update 12 Apr 6:52 am CDT
Extended Forecast for

Bismarck ND

Dense Fog Advisory April 12, 07:30am until April 12, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory April 12, 07:30am until April 12, 10:00am

    NOW until 10:00am Sun

    Dense Fog Advisory

  • Today

    High: 75 °F

    Chance Rain
    and Areas
    Dense Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: A 40 percent chance of rain and thunderstorms, mainly after 5am.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 41. North wind 7 to 11 mph becoming east after midnight.

    Low: 41 °F

    Chance Rain
    and Patchy
    Fog

  • Monday

    Monday: Rain and thunderstorms likely before 4pm, then a chance of rain.  Patchy fog before 11am.  Otherwise, cloudy, with a high near 52. East wind 9 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    High: 52 °F

    Rain Likely
    and Patchy
    Fog

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly before 1am.  Mostly cloudy, with a low around 36. East wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 36 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. South wind around 6 mph.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. South wind 5 to 9 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain.  Partly cloudy, with a low around 45. Southwest wind around 7 mph becoming southeast after midnight.

    Low: 45 °F

    Slight Chance
    Rain

Detailed Forecast

Today
A 40 percent chance of rain and thunderstorms, mainly before 11am. Areas of dense fog before 10am. Otherwise, partly sunny, with a high near 75. South wind 8 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Tonight
A 40 percent chance of rain and thunderstorms, mainly after 5am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 41. North wind 7 to 11 mph becoming east after midnight.
Monday
Rain and thunderstorms likely before 4pm, then a chance of rain. Patchy fog before 11am. Otherwise, cloudy, with a high near 52. East wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Monday Night
A 40 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 36. East wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
Mostly sunny, with a high near 62. Light and variable wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 41. South wind around 6 mph.
Wednesday
Sunny, with a high near 72. South wind 5 to 9 mph.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 45. Southwest wind around 7 mph becoming southeast after midnight.
Thursday
A slight chance of rain after 1pm. Partly sunny, with a high near 63. East wind 7 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
A chance of rain before 1am, then a chance of rain and snow between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 27. North wind 14 to 16 mph, with gusts as high as 23 mph.
Friday
A chance of snow. Mostly cloudy, with a high near 41. Northwest wind around 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 24. North wind 7 to 13 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 47. Northwest wind 7 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Bismarck ND
 46.81°N 100.8°W
6:36 am CDT Apr 12, 2026
7am CDT Apr 12, 2026-6pm CDT Apr 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database