Areas of Showers and Thunderstorms to Start the Work Week

Areas of rain and thunderstorms are forecast Monday across the central and eastern states. Some mixed rain and snow is possible in the high Sierra Mountains. Heavy to excessive rain may bring flooding in the central Appalachians. Read More >

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

Overcast

54°F

12°C

Humidity 77%
Wind Speed NE 10 mph
Barometer 30.23 in (1024.1 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 20 Sep 11:52 pm CDT
Extended Forecast for

5 Miles NNE Regan ND

  • Overnight

    Overnight: Mostly cloudy, with a low around 47. East wind 6 to 8 mph.

    Low: 47 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 67. Southeast wind 6 to 10 mph.

    High: 67 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. South wind 8 to 10 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 66 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 49. Breezy, with a southeast wind 18 to 20 mph, with gusts as high as 29 mph.

    Low: 49 °F

    Partly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A chance of showers, then showers and possibly a thunderstorm after 1pm.  High near 67. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%.

    High: 67 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely before 1am.  Mostly cloudy, with a low around 50. Southeast wind 7 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Southeast wind around 7 mph.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51. Southeast wind 5 to 9 mph.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 47. East wind 6 to 8 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 67. Southeast wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 40. South wind 8 to 10 mph.
Tuesday
Mostly sunny, with a high near 66. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 49. Breezy, with a southeast wind 18 to 20 mph, with gusts as high as 29 mph.
Wednesday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 67. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.
Wednesday Night
Showers likely before 1am. Mostly cloudy, with a low around 50. Southeast wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 75. Southeast wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 51. Southeast wind 5 to 9 mph.
Friday
Mostly cloudy, with a high near 74. Breezy, with a southeast wind 11 to 21 mph, with gusts as high as 33 mph.
Friday Night
Mostly cloudy, with a low around 54. Breezy, with a southeast wind 18 to 21 mph, with gusts as high as 32 mph.
Saturday
Partly sunny, with a high near 72. Breezy, with a south wind 18 to 21 mph becoming west in the afternoon. Winds could gust as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 48. Northwest wind around 11 mph becoming north after midnight. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Regan ND
 47.22°N 100.48°W
12:05 am CDT Sep 21, 2026
12am CDT Sep 21, 2026-6pm CDT Sep 27, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database