Areas of Severe Thunderstorms and Excessive Rainfall Sunday

Scattered strong to severe thunderstorms may pose a risk for damaging wind gusts over the Carolinas, southeast Virginia, and the Tennessee Valley Sunday afternoon then the northern Plains from late afternoon into Sunday night. Monsoonal thunderstorms may cause locally considerable flash, urban, and small stream flooding in the Southwest U.S. the next few days. Read More >

Current conditions at

Williston Basin International Airport (KXWA)

Lat: 48.26° N Lon: 103.75° W Elev: 2353 ft.

Fair

69°F

21°C

Humidity 51%
Wind Speed S 10 mph
Barometer 29.91 in (1011.8 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 19 Jul 1:51 am CDT
Detailed forecast for

Williams County

Rest Of Tonight
Partly cloudy. Lows in the mid 60s. South winds around 10 mph.
Sunday
Sunny. Highs in the mid 90s. Southwest winds 5 to 10 mph, increasing to northwest 15 to 20 mph with gusts up to 30 mph in the afternoon.
Sunday Night
Mostly clear. Lows in the lower 60s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.
Monday
Sunny, windy. Highs in the mid 80s. West winds 15 to 25 mph, increasing to northwest around 30 mph in the afternoon. Gusts up to 45 mph.
Monday Night
Partly cloudy. Lows in the upper 50s. North winds 10 to 25 mph with gusts up to 35 mph, diminishing to 5 to 10 mph after midnight.
Tuesday
Mostly sunny. Highs around 80.
Tuesday Night
Partly cloudy. Lows in the upper 50s.
Wednesday
Sunny. Highs in the mid 80s.
Wednesday Night
Increasing clouds. Lows in the lower 60s.
Thursday
Mostly sunny. Highs in the mid 80s.
Thursday Night
Partly cloudy. Lows in the lower 60s.
Friday
Mostly sunny. Highs in the lower 90s.
Friday Night
Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 60s. Chance of rain 20 percent.
Saturday
Mostly sunny. Highs in the mid 90s.



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131 AM CDT Sun Jul 19 2026
 
 

Additional Resources

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National Digital Forecast Database