Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

Fair

77°F

25°C

Humidity 32%
Wind Speed SE 5 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 1 Sep 3:52 pm CDT
Extended Forecast for

11 Miles S Mercer ND

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Calm wind becoming east around 5 mph in the evening.

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 83. Southeast wind 5 to 14 mph, with gusts as high as 22 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms between 2am and 3am.  Mostly clear, with a low around 60. East wind 11 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    Low: 60 °F

    Mostly Clear
    then Chance
    Showers

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 87. Southeast wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 87 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 58. North wind 5 to 7 mph becoming east after midnight.

    Low: 58 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 91. East wind 9 to 17 mph, with gusts as high as 28 mph.

    High: 91 °F

    Hot

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am.  Mostly clear, with a low around 65. Southeast wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 65 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 90. East wind 10 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.

    High: 90 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. Northeast wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. Calm wind becoming east around 5 mph in the evening.
Wednesday
Sunny, with a high near 83. Southeast wind 5 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
A chance of showers and thunderstorms between 2am and 3am. Mostly clear, with a low around 60. East wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 87. Southeast wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Mostly clear, with a low around 58. North wind 5 to 7 mph becoming east after midnight.
Friday
Sunny and hot, with a high near 91. East wind 9 to 17 mph, with gusts as high as 28 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 65. Southeast wind 11 to 14 mph, with gusts as high as 24 mph.
Saturday
Mostly sunny and hot, with a high near 90. East wind 10 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 59. Northeast wind 9 to 13 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 82. Northeast wind 10 to 14 mph, with gusts as high as 23 mph.
Sunday Night
A chance of showers. Partly cloudy, with a low around 54. East wind 11 to 14 mph, with gusts as high as 23 mph.
Labor Day
A chance of showers. Mostly cloudy, with a high near 79. Southeast wind 15 to 18 mph, with gusts as high as 29 mph.
Monday Night
A chance of showers. Mostly cloudy, with a low around 55. East wind 13 to 15 mph, with gusts as high as 25 mph.
Tuesday
A chance of showers. Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Mercer ND
 47.34°N 100.67°W
3:36 pm CDT Sep 1, 2026
4pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026
 
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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