National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Williston Basin International Airport (KXWA)

Lat: 48.26°NLon: 103.75°WElev: 2353ft.

Mostly Cloudy

74°F

23°C

Humidity 48%
Wind Speed E 12 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 15 Aug 3:51 pm CDT
Extended Forecast for

Williston ND

  • Tonight

    Tonight: Partly cloudy, with a low around 58. East wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82. Breezy, with a southeast wind 13 to 21 mph, with gusts as high as 31 mph.

    High: 82 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 29 mph.

    Low: 62 °F

    Chance
    T-storms and
    Breezy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 83. Southeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 62. Southeast wind 5 to 10 mph.

    Low: 62 °F

    Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 86. Southeast wind 5 to 9 mph.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 62. Northeast wind 5 to 9 mph becoming southeast after midnight.

    Low: 62 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 89. Southeast wind 5 to 9 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. East wind 7 to 10 mph.

    Low: 66 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 58. East wind 10 to 14 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 82. Breezy, with a southeast wind 13 to 21 mph, with gusts as high as 31 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 29 mph.
Sunday
A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 83. Southeast wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 62. Southeast wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 86. Southeast wind 5 to 9 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 62. Northeast wind 5 to 9 mph becoming southeast after midnight.
Tuesday
Sunny, with a high near 89. Southeast wind 5 to 9 mph.
Tuesday Night
Mostly clear, with a low around 66. East wind 7 to 10 mph.
Wednesday
Sunny and hot, with a high near 91. Southeast wind 7 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 63. Southeast wind 7 to 13 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 82. North wind 7 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 57. North wind 6 to 13 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Williston ND
 48.16°N 103.64°W
Last Update:
4:30 pm CDT Aug 15, 2025
Forecast Valid:
4pm CDT Aug 15, 2025-6pm CDT Aug 22, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation