Morton County weather, town by town
7 places in Morton County, North Dakota, each with its own live forecast and radar, and where a station sits close enough, measured weather records.
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Measured at the NOAA stations serving these towns, daily records 1893 to 2026. Station extremes, not official state records.
Morton County Weather Facts
Morton County has 7 places on myweatherrock (6 cities, 1 census-designated places), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 119°F at New Salem 5Nw on July 6, 1936. The coldest night is -47°F at Hebron on January 29, 1966. The wettest day brought 4.44 inches of rain at Mandan Exp Stn on July 27, 2001. The biggest single-day snow measured 24.02 inches at Mandan Exp Stn on November 15, 2022. Those are station measurements from NOAA's daily records, 1893 to 2026, not official state records. By area the largest place is Mandan, about 14 square miles.
About Morton County weather
The map on the Now tab shows every Morton County 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 6 Morton County towns with station normals, the warmest month is July, when the day usually reaches 83°F, and the coldest is January, when the night usually falls to 3°F. June is the wettest, with rain on about 11 days.
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.
Morton County weather records
Measured at the NOAA stations serving these towns, daily records 1893 to 2026. Station extremes, not official state records.
Common questions about Morton County weather
- What is the hottest temperature recorded at a Morton County station?
- 119°F at New Salem 5Nw on July 6, 1936, in the NOAA daily station records myweatherrock holds (1893 to 2026).
- What is the coldest temperature recorded at a Morton County station?
- -47°F at Hebron on January 29, 1966.
- What is the most rain a Morton County station has measured in one day?
- 4.44 inches at Mandan Exp Stn on July 27, 2001.
- What is the biggest one-day snowfall at a Morton County station?
- 24.02 inches at Mandan Exp Stn on November 15, 2022.
- How many Morton County towns have a weather page here?
- 7: 6 cities, 1 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 Morton County 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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