Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Bismarck, Bismarck Municipal Airport (KBIS)

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

Fair

52°F

11°C

Humidity 89%
Wind Speed W 10 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 19 Jun 5:52 am CDT
Extended Forecast for

13 Miles S Napoleon ND

  • Juneteenth

    Juneteenth: Sunny, with a high near 69. Windy, with a northwest wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 69 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 44. Northwest wind 13 to 18 mph becoming light and variable  after midnight. Winds could gust as high as 26 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Light south wind becoming southeast 5 to 10 mph in the morning.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52. East wind 11 to 16 mph, with gusts as high as 24 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers.  Mostly cloudy, with a high near 68. East wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 68 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am.  Mostly cloudy, with a low around 48. East wind 5 to 8 mph.

    Low: 48 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers after 1pm.  Partly sunny, with a high near 71. Southeast wind 7 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 71 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 49. Southwest wind 6 to 10 mph.

    Low: 49 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 69. Northwest wind 9 to 18 mph, with gusts as high as 28 mph.

    High: 69 °F

    Chance
    Showers

Detailed Forecast

Juneteenth
Sunny, with a high near 69. Windy, with a northwest wind 9 to 14 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 34 mph.
Tonight
Mostly clear, with a low around 44. Northwest wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
Saturday
Sunny, with a high near 74. Light south wind becoming southeast 5 to 10 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 52. East wind 11 to 16 mph, with gusts as high as 24 mph.
Sunday
A 30 percent chance of showers. Mostly cloudy, with a high near 68. East wind 13 to 16 mph, with gusts as high as 24 mph.
Sunday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 48. East wind 5 to 8 mph.
Monday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 71. Southeast wind 7 to 11 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. Southwest wind 6 to 10 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 69. Northwest wind 9 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 46. Northwest wind 5 to 15 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 73. North wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 49. North wind around 6 mph becoming light and variable in the evening.
Thursday
Mostly sunny, with a high near 76. Southeast wind 5 to 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Napoleon ND
 46.33°N 99.81°W
4:36 am CDT Jun 19, 2026
5am CDT Jun 19, 2026-6pm CDT Jun 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database