National Weather Service Forecast for: Rugby ND
Issued by: National Weather Service Bismarck, ND
Updated: 3:36 am CDT Aug 20, 2026
 
Today

Today: Mostly sunny, with a high near 78. Northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Mostly Sunny

 Tonight

Tonight: Mostly clear, with a low around 51. North wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Mostly Clear

 Friday

Friday: Mostly sunny, with a high near 79. Light west wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Mostly Sunny

 Friday
Night
Friday Night: Mostly clear, with a low around 48. North wind 9 to 14 mph becoming light northeast after midnight. Winds could gust as high as 22 mph.
Mostly Clear

 Saturday

Saturday: Sunny, with a high near 77. Light northeast wind.
Sunny

 Saturday
Night
Saturday Night: Partly cloudy, with a low around 52. Light east wind becoming southeast 5 to 10 mph in the evening.
Partly Cloudy

 Sunday

Sunday: Partly sunny, with a high near 79. Southeast wind 11 to 17 mph, with gusts as high as 26 mph.
Partly Sunny

 Sunday
Night
Sunday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58. Southeast wind 13 to 15 mph, with gusts as high as 24 mph.
Chance
Showers

 Monday

Monday: A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 83. Southeast wind 13 to 18 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Slight Chance
Showers then
Slight Chance
T-storms
Hi 78 °F Lo 51 °F Hi 79 °F Lo 48 °F Hi 77 °F Lo 52 °F Hi 79 °F Lo 58 °F Hi 83 °F

 

Today
 
 Mostly sunny, with a high near 78. Northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Tonight
 
 Mostly clear, with a low around 51. North wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Friday
 
 Mostly sunny, with a high near 79. Light west wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Friday Night
 
 Mostly clear, with a low around 48. North wind 9 to 14 mph becoming light northeast after midnight. Winds could gust as high as 22 mph.
Saturday
 
 Sunny, with a high near 77. Light northeast wind.
Saturday Night
 
 Partly cloudy, with a low around 52. Light east wind becoming southeast 5 to 10 mph in the evening.
Sunday
 
 Partly sunny, with a high near 79. Southeast wind 11 to 17 mph, with gusts as high as 26 mph.
Sunday Night
 
 A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 58. Southeast wind 13 to 15 mph, with gusts as high as 24 mph.
Monday
 
 A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 83. Southeast wind 13 to 18 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Monday Night
 
 Mostly clear, with a low around 57. Breezy, with a west wind 11 to 20 mph, with gusts as high as 28 mph.
Tuesday
 
 Mostly sunny, with a high near 79. Breezy, with a northwest wind 13 to 21 mph, with gusts as high as 31 mph.
Tuesday Night
 
 Partly cloudy, with a low around 51. Northwest wind 6 to 15 mph, with gusts as high as 23 mph.
Wednesday
 
 Mostly sunny, with a high near 78. North wind 5 to 10 mph, with gusts as high as 18 mph.

 

Forecast from NOAA-NWS for Rugby ND.