Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

Williston Basin International Airport (KXWA)

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

Fair

50°F

10°C

Humidity 93%
Wind Speed NW 10 mph
Barometer 29.85 in (1011.8 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 18 Jun 1:51 am CDT
Extended Forecast for

14 Miles WNW Williston Basin International Airport ND

  • Overnight

    Overnight: Partly cloudy, with a low around 45. Northwest wind around 8 mph.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm.  Increasing clouds, with a high near 67. West wind 7 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Mostly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 3am, then a slight chance of showers between 3am and 4am.  Mostly cloudy, with a low around 46. Northwest wind 9 to 14 mph becoming west in the evening. Winds could gust as high as 22 mph.  Chance of precipitation is 60%.

    Low: 46 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 67. Northwest wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. North wind 6 to 11 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Breezy, with an east wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 70 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 50. Breezy, with an east wind 18 to 21 mph, with gusts as high as 30 mph.

    Low: 50 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely.  Mostly cloudy, with a high near 64. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 32 mph.

    High: 64 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers.  Mostly cloudy, with a low around 48. Southeast wind 13 to 18 mph, with gusts as high as 28 mph.

    Low: 48 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 45. Northwest wind around 8 mph.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 67. West wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms likely before 3am, then a slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 46. Northwest wind 9 to 14 mph becoming west in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Juneteenth
Mostly sunny, with a high near 67. Northwest wind 15 to 18 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 45. North wind 6 to 11 mph becoming east after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 70. Breezy, with an east wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 50. Breezy, with an east wind 18 to 21 mph, with gusts as high as 30 mph.
Sunday
Showers likely. Mostly cloudy, with a high near 64. Breezy, with a southeast wind 20 to 22 mph, with gusts as high as 32 mph.
Sunday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 48. Southeast wind 13 to 18 mph, with gusts as high as 28 mph.
Monday
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 65. Southwest wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Partly cloudy, with a low around 46. Northwest wind 8 to 16 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 70. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 48. North wind 6 to 10 mph becoming southeast after midnight. Winds could gust as high as 18 mph.
Wednesday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles WNW Williston Basin International Airport ND
 48.33°N 104.03°W
1:31 am CDT Jun 18, 2026
2am CDT Jun 18, 2026-6pm CDT Jun 24, 2026
 
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