National Weather Service Forecast for: Hillsboro ND
Issued by: National Weather Service Grand Forks, ND
Updated: 3:36 pm CDT Jul 28, 2026
 
Tonight

Tonight: Patchy smoke. Partly cloudy, with a low around 65. South southeast wind 5 to 7 mph.
Patchy Smoke

 Wednesday

Wednesday: Patchy smoke. Mostly sunny and hot, with a high near 98. South wind 7 to 14 mph becoming west in the afternoon.
Patchy Smoke

 Wednesday
Night
Wednesday Night: Patchy smoke before 8pm. Partly cloudy, with a low around 70. South wind 11 to 16 mph.
Patchy Smoke
then Mostly
Cloudy
 Thursday

Thursday: A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 88. South wind around 11 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Chance
Showers then
Showers
 Thursday
Night
Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 62. Northeast wind 7 to 11 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Showers
Likely
 Friday

Friday: Mostly sunny, with a high near 87. North wind 11 to 15 mph.
Mostly Sunny

 Friday
Night
Friday Night: Mostly clear, with a low around 60. North wind 5 to 14 mph.
Mostly Clear

 Saturday

Saturday: Sunny, with a high near 89. East wind 5 to 10 mph.
Sunny

 Saturday
Night
Saturday Night: Mostly clear, with a low around 64. South southeast wind 10 to 14 mph.
Mostly Clear
Lo 65 °F Hi 98 °F Lo 70 °F Hi 88 °F Lo 62 °F Hi 87 °F Lo 60 °F Hi 89 °F Lo 64 °F

Heat Advisory
 

Tonight
 
 Patchy smoke. Partly cloudy, with a low around 65. South southeast wind 5 to 7 mph.
Wednesday
 
 Patchy smoke. Mostly sunny and hot, with a high near 98. South wind 7 to 14 mph becoming west in the afternoon.
Wednesday Night
 
 Patchy smoke before 8pm. Partly cloudy, with a low around 70. South wind 11 to 16 mph.
Thursday
 
 A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 88. South wind around 11 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
 
 Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 62. Northeast wind 7 to 11 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
 
 Mostly sunny, with a high near 87. North wind 11 to 15 mph.
Friday Night
 
 Mostly clear, with a low around 60. North wind 5 to 14 mph.
Saturday
 
 Sunny, with a high near 89. East wind 5 to 10 mph.
Saturday Night
 
 Mostly clear, with a low around 64. South southeast wind 10 to 14 mph.
Sunday
 
 Sunny and hot, with a high near 92. Windy, with a south wind 17 to 22 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 46 mph.
Sunday Night
 
 A 20 percent chance of showers. Mostly clear, with a low around 68. Windy, with a south wind 25 to 32 mph, with gusts as high as 45 mph.
Monday
 
 A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90. Breezy, with a south wind 25 to 29 mph.
Monday Night
 
 A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 58. Breezy, with a north northwest wind 24 to 29 mph decreasing to 15 to 20 mph after midnight.
Tuesday
 
 Sunny, with a high near 81. Northwest wind 13 to 16 mph.

 

Forecast from NOAA-NWS for Hillsboro ND.