Otter Tail County weather, town by town
22 places in Otter Tail County, Minnesota, 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 1895 to 2026. Station extremes, not official state records.
Otter Tail County Weather Facts
Otter Tail County has 22 places on myweatherrock (22 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 107°F at Detroit Lakes 1 Nne on July 7, 1936. The coldest night is -53°F at Detroit Lakes 1 Nne on February 9, 1899. The wettest day brought 5.89 inches of rain at New York Mills on July 8, 2002. 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, 1895 to 2026, not official state records. By area the largest place is Fergus Falls, about 14 square miles.
About Otter Tail County weather
The map on the Now tab shows every Otter Tail 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 22 Otter Tail County 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 0°F. June is the wettest, with rain on about 11 days. January nights run from about -1°F in Battle Lake to 3°F in Parkers Prairie.
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.
Otter Tail County weather records
Measured at the NOAA stations serving these towns, daily records 1895 to 2026. Station extremes, not official state records.
Common questions about Otter Tail County weather
- What is the hottest temperature recorded at a Otter Tail County station?
- 107°F at Detroit Lakes 1 Nne on July 7, 1936, in the NOAA daily station records myweatherrock holds (1895 to 2026).
- What is the coldest temperature recorded at a Otter Tail County station?
- -53°F at Detroit Lakes 1 Nne on February 9, 1899.
- What is the most rain a Otter Tail County station has measured in one day?
- 5.89 inches at New York Mills on July 8, 2002.
- What is the biggest one-day snowfall at a Otter Tail County station?
- 25 inches at Detroit Lakes 1 Nne on February 23, 1922.
- How many Otter Tail County towns have a weather page here?
- 22: 22 cities. 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 Otter Tail 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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