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.

Overcast

43°F

6°C

Humidity 89%
Wind Speed E 3 mph
Barometer 29.84 in (1012.7 mb)
Dewpoint 40°F (4°C)
Visibility 8.00 mi
Last update 17 May 5:51 pm CDT
Extended Forecast for

Williston ND

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 4am. Cloudy, with a low around 36. Calm wind becoming northeast 5 to 9 mph in the evening.

    Low: 36 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers before 1pm, then a slight chance of showers after 3pm. Cloudy, with a high near 46. North wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers before 10pm. Cloudy, with a low around 32. North wind 6 to 15 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Slight Chance
    Showers then
    Cloudy

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 57. North wind around 5 mph becoming west in the afternoon.

    High: 57 °F

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Southeast wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 70. Southeast wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 70 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. West wind 5 to 14 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 68. Northwest wind 6 to 14 mph, with gusts as high as 22 mph.

    High: 68 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. North wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 18 mph.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before 4am. Cloudy, with a low around 36. Calm wind becoming northeast 5 to 9 mph in the evening.
Monday
A slight chance of showers before 1pm, then a slight chance of showers after 3pm. Cloudy, with a high near 46. North wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of showers before 10pm. Cloudy, with a low around 32. North wind 6 to 15 mph, with gusts as high as 22 mph.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 57. North wind around 5 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 34. Southeast wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 70. Southeast wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 40. West wind 5 to 14 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 68. Northwest wind 6 to 14 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 40. North wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 18 mph.
Friday
Partly sunny, with a high near 70. East wind 6 to 13 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 42. East wind 7 to 13 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 77. South wind 6 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 46. Southeast wind 10 to 14 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 83. Breezy.
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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:
4:36 pm CDT May 17, 2026
Forecast Valid:
6pm CDT May 17, 2026-6pm CDT May 24, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation