National Weather Service Forecast for: Rugby ND
Issued by: National Weather Service Bismarck, ND
Updated: 9:36 pm CDT Jun 18, 2026
 
Tonight

Tonight: Scattered showers and thunderstorms. Cloudy, with a low around 49. Southwest wind 6 to 16 mph. Chance of precipitation is 50%.
Chance
Showers
 Juneteenth

Juneteenth: A chance of showers, with thunderstorms also possible after 7am. Cloudy, then gradually becoming mostly sunny, with a high near 67. Northwest wind 9 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Chance
T-storms
 Friday
Night
Friday Night: Partly cloudy, with a low around 45. Northwest wind 9 to 14 mph becoming light north after midnight. Winds could gust as high as 22 mph.
Partly Cloudy
 Saturday

Saturday: Mostly cloudy through mid morning, then becoming sunny, with a high near 70. Calm wind becoming east 5 to 7 mph in the morning.
Sunny
 Saturday
Night
Saturday Night: Partly cloudy, with a low around 48. East wind 10 to 14 mph, with gusts as high as 22 mph.
Partly Cloudy
 Sunday

Sunday: Partly sunny, with a high near 68. East wind 13 to 15 mph, with gusts as high as 24 mph.
Partly Sunny
 Sunday
Night
Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 49. East wind 9 to 13 mph, with gusts as high as 20 mph.
Slight Chance
Showers
 Monday

Monday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 69. Southeast wind 8 to 11 mph, with gusts as high as 21 mph.
Chance
Showers
 Monday
Night
Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. South wind 8 to 11 mph, with gusts as high as 18 mph.
Showers
Likely
Lo 49 °F Hi 67 °F Lo 45 °F Hi 70 °F Lo 48 °F Hi 68 °F Lo 49 °F Hi 69 °F Lo 49 °F

Hazardous Weather Outlook
 

Tonight
 
 Scattered showers and thunderstorms. Cloudy, with a low around 49. Southwest wind 6 to 16 mph. Chance of precipitation is 50%.
Juneteenth
 
 A chance of showers, with thunderstorms also possible after 7am. Cloudy, then gradually becoming mostly sunny, with a high near 67. Northwest wind 9 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Friday Night
 
 Partly cloudy, with a low around 45. Northwest wind 9 to 14 mph becoming light north after midnight. Winds could gust as high as 22 mph.
Saturday
 
 Mostly cloudy through mid morning, then becoming sunny, with a high near 70. Calm wind becoming east 5 to 7 mph in the morning.
Saturday Night
 
 Partly cloudy, with a low around 48. East wind 10 to 14 mph, with gusts as high as 22 mph.
Sunday
 
 Partly sunny, with a high near 68. East wind 13 to 15 mph, with gusts as high as 24 mph.
Sunday Night
 
 A 20 percent chance of showers. Mostly cloudy, with a low around 49. East wind 9 to 13 mph, with gusts as high as 20 mph.
Monday
 
 A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 69. Southeast wind 8 to 11 mph, with gusts as high as 21 mph.
Monday Night
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. South wind 8 to 11 mph, with gusts as high as 18 mph.
Tuesday
 
 Showers likely, mainly after 1pm. Partly sunny, with a high near 68. Southwest wind 9 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
 
 Partly cloudy, with a low around 48. North wind 6 to 13 mph, with gusts as high as 21 mph.
Wednesday
 
 Mostly sunny, with a high near 73. North wind around 7 mph.
Wednesday Night
 
 Partly cloudy, with a low around 49. Northeast wind 5 to 8 mph becoming southeast after midnight.
Thursday
 
 Mostly sunny, with a high near 75.

 

Forecast from NOAA-NWS for Rugby ND.