National Weather Service Forecast for: Williston ND
Issued by: National Weather Service Bismarck, ND
Updated: 4:36 pm CDT Jul 28, 2026
 
This
Afternoon
This Afternoon: A 20 percent chance of showers and thunderstorms. Patchy smoke. Mostly sunny and hot, with a steady temperature around 92. West wind around 6 mph.
Slight Chance
T-storms

 Tonight

Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Areas of smoke. Partly cloudy, with a low around 66. South wind 6 to 9 mph becoming east in the evening.
Slight Chance
T-storms

 Wednesday

Wednesday: A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Patchy smoke before 1pm. Mostly sunny and hot, with a high near 99. South wind 7 to 13 mph, with gusts as high as 22 mph.
Patchy Smoke
then Chance
T-storms
 Wednesday
Night
Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 64. Southeast wind 11 to 16 mph becoming northeast 5 to 10 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Chance
T-storms then
Chance
Showers
 Thursday

Thursday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 88. East wind 7 to 13 mph, with gusts as high as 20 mph.
Slight Chance
T-storms

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 61. East wind 8 to 13 mph, with gusts as high as 20 mph.
Partly Cloudy

 Friday

Friday: Mostly sunny and hot, with a high near 91. South wind 7 to 13 mph, with gusts as high as 23 mph.
Hot

 Friday
Night
Friday Night: Mostly clear, with a low around 63. East wind 8 to 13 mph, with gusts as high as 21 mph.
Mostly Clear

 Saturday

Saturday: Sunny and hot, with a high near 96. Southeast wind 7 to 13 mph, with gusts as high as 23 mph.
Hot
Hi 92 °F Lo 66 °F Hi 99 °F Lo 64 °F Hi 88 °F Lo 61 °F Hi 91 °F Lo 63 °F Hi 96 °F

Hazardous Weather Outlook
 

This Afternoon
 
 A 20 percent chance of showers and thunderstorms. Patchy smoke. Mostly sunny and hot, with a steady temperature around 92. West wind around 6 mph.
Tonight
 
 A 10 percent chance of showers and thunderstorms before 7pm. Areas of smoke. Partly cloudy, with a low around 66. South wind 6 to 9 mph becoming east in the evening.
Wednesday
 
 A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Patchy smoke before 1pm. Mostly sunny and hot, with a high near 99. South wind 7 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
 
 A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 64. Southeast wind 11 to 16 mph becoming northeast 5 to 10 mph after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Thursday
 
 A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 88. East wind 7 to 13 mph, with gusts as high as 20 mph.
Thursday Night
 
 Partly cloudy, with a low around 61. East wind 8 to 13 mph, with gusts as high as 20 mph.
Friday
 
 Mostly sunny and hot, with a high near 91. South wind 7 to 13 mph, with gusts as high as 23 mph.
Friday Night
 
 Mostly clear, with a low around 63. East wind 8 to 13 mph, with gusts as high as 21 mph.
Saturday
 
 Sunny and hot, with a high near 96. Southeast wind 7 to 13 mph, with gusts as high as 23 mph.
Saturday Night
 
 Mostly clear, with a low around 70. Breezy, with a southeast wind 15 to 22 mph, with gusts as high as 34 mph.
Sunday
 
 Mostly sunny and hot, with a high near 95. Breezy, with a southeast wind 15 to 21 mph becoming west in the afternoon. Winds could gust as high as 31 mph.
Sunday Night
 
 Mostly clear, with a low around 61. Northwest wind 9 to 17 mph becoming north after midnight. Winds could gust as high as 25 mph.
Monday
 
 Mostly sunny, with a high near 79. Breezy, with a north wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.
Monday Night
 
 Mostly clear, with a low around 51. Breezy.
Tuesday
 
 Mostly sunny, with a high near 80.

 

Forecast from NOAA-NWS for Williston ND.