National Weather Service Forecast for: Williston ND
Issued by: National Weather Service Bismarck, ND
Updated: 10:36 am CDT May 4, 2026
 
This
Afternoon
This Afternoon: A 20 percent chance of showers. Partly sunny, with a high near 50. Windy, with a northwest wind 18 to 28 mph, with gusts as high as 39 mph.
Slight Chance
Showers and
Windy
 Tonight

Tonight: Mostly cloudy, with a low around 28. Blustery, with a north wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.
Mostly Cloudy
and Blustery
then Mostly
Cloudy
 Tuesday

Tuesday: Partly sunny, with a high near 47. Breezy, with a northwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Mostly Sunny
then Partly
Sunny and
Breezy
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 24. North wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 26 mph.
Partly Cloudy

 Wednesday

Wednesday: Sunny, with a high near 55. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.
Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 28. Northwest wind 5 to 11 mph becoming southeast after midnight. Winds could gust as high as 18 mph.
Partly Cloudy

 Thursday

Thursday: Mostly sunny, with a high near 61. Light and variable wind becoming north 5 to 9 mph in the morning.
Mostly Sunny

 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 34. Northwest wind 5 to 8 mph becoming east after midnight.
Mostly Cloudy

 Friday

Friday: Mostly sunny, with a high near 68. South wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Mostly Sunny
Hi 50 °F Lo 28 °F Hi 47 °F Lo 24 °F Hi 55 °F Lo 28 °F Hi 61 °F Lo 34 °F Hi 68 °F

Hazardous Weather Outlook
 

This Afternoon
 
 A 20 percent chance of showers. Partly sunny, with a high near 50. Windy, with a northwest wind 18 to 28 mph, with gusts as high as 39 mph.
Tonight
 
 Mostly cloudy, with a low around 28. Blustery, with a north wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.
Tuesday
 
 Partly sunny, with a high near 47. Breezy, with a northwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
 
 Partly cloudy, with a low around 24. North wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 26 mph.
Wednesday
 
 Sunny, with a high near 55. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
 
 Partly cloudy, with a low around 28. Northwest wind 5 to 11 mph becoming southeast after midnight. Winds could gust as high as 18 mph.
Thursday
 
 Mostly sunny, with a high near 61. Light and variable wind becoming north 5 to 9 mph in the morning.
Thursday Night
 
 Mostly cloudy, with a low around 34. Northwest wind 5 to 8 mph becoming east after midnight.
Friday
 
 Mostly sunny, with a high near 68. South wind 5 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Friday Night
 
 Partly cloudy, with a low around 40. North wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Saturday
 
 Partly sunny, with a high near 68. North wind 5 to 14 mph, with gusts as high as 21 mph.
Saturday Night
 
 Partly cloudy, with a low around 40. North wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Sunday
 
 Mostly sunny, with a high near 71. Light and variable wind becoming northwest 5 to 10 mph in the morning.

 

Forecast from NOAA-NWS for Williston ND.