Hazardous Heat in the Western U.S.; Heavy Rain and Flooding Potential in the Southern Rockies

Widespread high temperatures in the 90s with heat indices exceeding 100 degrees will persist across the western U.S. this weekend into next week. Some daily high temperature records are forecast to be tied or broken. Monsoon conditions continue to linger across the Southern Rockies posing a heavy rainfall threat which may lead to additional flash flooding concerns. Read More >

Hazardous Weather Conditions

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

A Few Clouds

85°F

29°C

Humidity 48%
Wind Speed W 7 mph
Barometer 30.15 in (1020.0 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 20 Jul 11:52 am CDT
Extended Forecast for

Bismarck ND

  • Today

    Today: Mostly sunny, with a high near 87. North wind 3 to 6 mph.

    High: 87 °F

    Mostly Sunny

  • Tonight

    Tonight: Isolated showers and thunderstorms before 2am.  Partly cloudy, with a low around 63. North wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 63 °F

    Isolated
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 85. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 85 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of thunderstorms before 7pm.  Partly cloudy, with a low around 62. East wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 86. Calm wind becoming northeast around 6 mph in the afternoon.  Chance of precipitation is 20%.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of thunderstorms before 7pm.  Partly cloudy, with a low around 62. Northeast wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 10%.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87. Calm wind becoming east around 6 mph in the afternoon.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. Southeast wind 5 to 7 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 90. Southeast wind 5 to 8 mph.

    High: 90 °F

    Hot

Detailed Forecast

Today
Mostly sunny, with a high near 87. North wind 3 to 6 mph.
Tonight
Isolated showers and thunderstorms before 2am. Partly cloudy, with a low around 63. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. Calm wind becoming northeast around 6 mph in the afternoon.
Sunday Night
A chance of thunderstorms before 7pm. Partly cloudy, with a low around 62. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 86. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 62. Northeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 10%.
Tuesday
Sunny, with a high near 87. Calm wind becoming east around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 63. Southeast wind 5 to 7 mph.
Wednesday
Sunny and hot, with a high near 90. Southeast wind 5 to 8 mph.
Wednesday Night
Clear, with a low around 66. Southeast wind 7 to 9 mph.
Thursday
Sunny and hot, with a high near 94. South wind 7 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 68. South wind 10 to 13 mph, with gusts as high as 21 mph.
Friday
Sunny and hot, with a high near 94. South wind 10 to 15 mph, with gusts as high as 24 mph.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Bismarck ND
 46.81°N 100.8°W
10:50 am CDT Jul 20, 2024
11am CDT Jul 20, 2024-6pm CDT Jul 26, 2024
 
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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