National Weather Service Forecast for: Hillsboro ND
Issued by: National Weather Service Grand Forks, ND
Updated: 2:52 am CDT Aug 20, 2026
 
Overnight

Overnight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind around 15 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
Showers

 Thursday

Thursday: Mostly sunny, with a high near 84. Breezy, with a south southwest wind 10 to 15 mph becoming northwest 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Mostly Sunny
then Mostly
Sunny and
Breezy
 Thursday
Night
Thursday Night: Partly cloudy, with a low around 54. Breezy, with a north wind 15 to 20 mph decreasing to 6 to 11 mph after midnight.
Partly Cloudy
and Breezy
then Mostly
Clear
 Friday

Friday: A 30 percent chance of showers, mainly after 3pm. Mostly sunny, with a high near 83. Northwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Mostly Sunny
then Chance
Showers
 Friday
Night
Friday Night: Mostly clear, with a low around 53. North northwest wind 8 to 18 mph.
Mostly Clear

 Saturday

Saturday: Sunny, with a high near 80. North wind 8 to 15 mph.
Sunny

 Saturday
Night
Saturday Night: Mostly clear, with a low around 50. North wind 6 to 11 mph becoming light and variable after midnight.
Mostly Clear

 Sunday

Sunday: Mostly sunny, with a high near 82. Light southeast wind becoming south southeast 6 to 11 mph in the morning.
Mostly Sunny

 Sunday
Night
Sunday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 57. Southeast wind 11 to 15 mph.
Partly Cloudy
then Slight
Chance
Showers
Lo 62 °F Hi 84 °F Lo 54 °F Hi 83 °F Lo 53 °F Hi 80 °F Lo 50 °F Hi 82 °F Lo 57 °F

Hazardous Weather Outlook
 

Overnight
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind around 15 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
 
 Mostly sunny, with a high near 84. Breezy, with a south southwest wind 10 to 15 mph becoming northwest 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Thursday Night
 
 Partly cloudy, with a low around 54. Breezy, with a north wind 15 to 20 mph decreasing to 6 to 11 mph after midnight.
Friday
 
 A 30 percent chance of showers, mainly after 3pm. Mostly sunny, with a high near 83. Northwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
 
 Mostly clear, with a low around 53. North northwest wind 8 to 18 mph.
Saturday
 
 Sunny, with a high near 80. North wind 8 to 15 mph.
Saturday Night
 
 Mostly clear, with a low around 50. North wind 6 to 11 mph becoming light and variable after midnight.
Sunday
 
 Mostly sunny, with a high near 82. Light southeast wind becoming south southeast 6 to 11 mph in the morning.
Sunday Night
 
 A 20 percent chance of showers after 1am. Partly cloudy, with a low around 57. Southeast wind 11 to 15 mph.
Monday
 
 A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 86. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Monday Night
 
 A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61. Breezy, with a southwest wind 13 to 20 mph.
Tuesday
 
 Mostly sunny, with a high near 85. Breezy, with a west southwest wind 14 to 24 mph becoming northwest in the afternoon. Winds could gust as high as 37 mph.
Tuesday Night
 
 Mostly clear, with a low around 56. Breezy, with a north northwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight.
Wednesday
 
 Mostly sunny, with a high near 82. North wind 9 to 16 mph.

 

Forecast from NOAA-NWS for Hillsboro ND.