Grand Forks area has 158 places on myweatherrock (137 cities, 21 census-designated places), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 113°F at Wheaton on July 16, 1936. The coldest night is -56°F at Indian Bay on February 7, 1933. The wettest day brought 8.2 inches of rain at Red Lake Indian Agcy on July 12, 2000. The biggest single-day snow measured 25 inches at Detroit Lakes 1 Nne on February 23, 1922. Those are station measurements from NOAA's daily records, 1886 to 2026, not official state records. By area the largest place is Moorhead, about 22 square miles.
About Grand Forks area weather
The map on the Now tab shows every Grand Forks area town's current temperature from our own server, one dot per town. Tap any dot, or type a town above, for that town's full forecast.
What the weather is usually like
Across the 149 Grand Forks area towns with station normals, the warmest month is July, when the day usually reaches 80°F, and the coldest is January, when the night usually falls to -2°F. June is the wettest, with rain on about 11 days. July afternoons run from about 77°F in Angle Inlet to 82°F in Ashby. January nights run from about -8°F in Angle Inlet to 3°F in Herman.
Means of the 1991 to 2020 station normals serving these towns, as published by NOAA; each town's page carries its own.
Where these numbers come from
Current conditions and forecast: NOAA forecast grids decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
Records: computed by myweatherrock from NOAA GHCN-Daily station records at the stations serving these towns. Measurements, not estimates.
Warnings and alerts: the National Weather Service, passed through unchanged.
Grand Forks area weather records
Hottest day
113°F
Wheaton, July 16, 1936
Coldest night
-56°F
Indian Bay, February 7, 1933
Wettest day
8.2 in
Red Lake Indian Agcy, July 12, 2000
Biggest snow
25 in
Detroit Lakes 1 Nne, February 23, 1922
Measured at the NOAA stations serving these towns, daily records 1886 to 2026. Station extremes, not official state records.
Common questions about Grand Forks area weather
What is the hottest temperature recorded at a Grand Forks area station?
113°F at Wheaton on July 16, 1936, in the NOAA daily station records myweatherrock holds (1886 to 2026).
What is the coldest temperature recorded at a Grand Forks area station?
-56°F at Indian Bay on February 7, 1933.
What is the most rain a Grand Forks area station has measured in one day?
8.2 inches at Red Lake Indian Agcy on July 12, 2000.
What is the biggest one-day snowfall at a Grand Forks area station?
25 inches at Detroit Lakes 1 Nne on February 23, 1922.
How many Grand Forks area towns have a weather page here?
158: 137 cities, 21 census-designated places. Each page carries current conditions, the hourly timeline, the ten day outlook, radar, and where a station sits close enough, measured records.
Where does the Grand Forks area forecast come from?
NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
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