National Weather Service Forecast for: Mapleton ND
Issued by: National Weather Service Grand Forks, ND
Updated: 3:36 pm CDT Jul 16, 2026
 
Tonight

Tonight: Mostly clear, with a low around 70. South wind 9 to 16 mph.
Mostly Clear

 Friday

Friday: Mostly sunny, with a high near 89. South southwest wind 9 to 17 mph becoming north northwest in the afternoon.
Mostly Sunny

 Friday
Night
Friday Night: Mostly clear, with a low around 62. North wind 13 to 18 mph decreasing to 6 to 11 mph after midnight.
Mostly Clear

 Saturday

Saturday: Mostly sunny, with a high near 87. North wind 6 to 8 mph.
Mostly Sunny

 Saturday
Night
Saturday Night: Partly cloudy, with a low around 63. North northeast wind 5 to 7 mph becoming light and variable.
Partly Cloudy

 Sunday

Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 92. South wind 7 to 16 mph, with gusts as high as 26 mph.
Partly Sunny
then Slight
Chance
T-storms
 Sunday
Night
Sunday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. South southwest wind 11 to 16 mph becoming west northwest after midnight.
Slight Chance
T-storms

 Monday

Monday: Mostly sunny and hot, with a high near 91. Windy, with a northwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon.
Hot and Windy

 Monday
Night
Monday Night: Mostly clear, with a low around 61. Breezy, with a north northwest wind 17 to 26 mph, with gusts as high as 37 mph.
Mostly Clear
and Breezy
then Mostly
Clear
Lo 70 °F Hi 89 °F Lo 62 °F Hi 87 °F Lo 63 °F Hi 92 °F Lo 67 °F Hi 91 °F Lo 61 °F

Hazardous Weather Outlook
Heat Advisory
 

Tonight
 
 Mostly clear, with a low around 70. South wind 9 to 16 mph.
Friday
 
 Mostly sunny, with a high near 89. South southwest wind 9 to 17 mph becoming north northwest in the afternoon.
Friday Night
 
 Mostly clear, with a low around 62. North wind 13 to 18 mph decreasing to 6 to 11 mph after midnight.
Saturday
 
 Mostly sunny, with a high near 87. North wind 6 to 8 mph.
Saturday Night
 
 Partly cloudy, with a low around 63. North northeast wind 5 to 7 mph becoming light and variable.
Sunday
 
 A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 92. South wind 7 to 16 mph, with gusts as high as 26 mph.
Sunday Night
 
 A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67. South southwest wind 11 to 16 mph becoming west northwest after midnight.
Monday
 
 Mostly sunny and hot, with a high near 91. Windy, with a northwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon.
Monday Night
 
 Mostly clear, with a low around 61. Breezy, with a north northwest wind 17 to 26 mph, with gusts as high as 37 mph.
Tuesday
 
 Sunny, with a high near 81. Breezy, with a north northwest wind 21 to 23 mph.
Tuesday Night
 
 Mostly clear, with a low around 57. North wind 13 to 18 mph decreasing to 5 to 10 mph after midnight.
Wednesday
 
 Sunny, with a high near 83. West wind 5 to 8 mph.
Wednesday Night
 
 Mostly clear, with a low around 59. Northwest wind 6 to 9 mph becoming southeast in the evening.
Thursday
 
 Mostly sunny, with a high near 87. South wind 6 to 10 mph.

 

Forecast from NOAA-NWS for Mapleton ND.