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

Tropical Moisture Producing Heavy Rain in Portions of the Western U.S., Southeast Florida, and Puerto Rico and the U.S. Virgin Islands

Heavy rain and flash flooding will continue across portions of California, the Southwest, and parts of the Southern Rockies. Strong to locally severe thunderstorms and heavy rain will impact portions of the Plains and Mississippi Valley. Tropical moisture is causing heavy rainfall in southeast Florida, Puerto Rico and the Virgin Islands, Read More >

Current conditions at

Williston Basin International Airport (KXWA)

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

Fair

51°F

11°C

Humidity 92%
Wind Speed E 7 mph
Barometer 30.12 in (1021.0 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 18 Sep 10:51 pm CDT
Extended Forecast for

Williston ND

  • Tonight

    Tonight: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 49. Northeast wind 3 to 7 mph.

    Low: 49 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 67. Northeast wind 3 to 6 mph.

    High: 67 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. Northeast wind 5 to 7 mph becoming calm after midnight.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75. Calm wind becoming south around 6 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. Southeast wind around 6 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81. South wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55. Southwest wind 7 to 10 mph.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 70. West wind 11 to 18 mph, with gusts as high as 29 mph.

    High: 70 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46. Northwest wind 6 to 14 mph, with gusts as high as 21 mph.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 49. Northeast wind 3 to 7 mph.
Friday
Partly sunny, with a high near 67. Northeast wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 47. Northeast wind 5 to 7 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 75. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 50. Southeast wind around 6 mph.
Sunday
Sunny, with a high near 81. South wind 6 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 55. Southwest wind 7 to 10 mph.
Monday
Partly sunny, with a high near 70. West wind 11 to 18 mph, with gusts as high as 29 mph.
Monday Night
Partly cloudy, with a low around 46. Northwest wind 6 to 14 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 75. West wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 48. South wind 6 to 8 mph.
Wednesday
Sunny, with a high near 76. Southeast wind 6 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 51. Southeast wind around 11 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Williston ND
 48.16°N 103.64°W
Last Update:
10:49 pm CDT Sep 18, 2025
Forecast Valid:
10pm CDT Sep 18, 2025-6pm CDT Sep 25, 2025
 
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Additional Resources

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