Roscommon County weather, town by town
4 places in Roscommon County, Michigan, 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 1900 to 2026. Station extremes, not official state records.
Roscommon County Weather Facts
Roscommon County has 4 places on myweatherrock (3 census-designated places, 1 villages), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 107°F at W Branch 3Se on July 13, 1936. The coldest night is -36°F at W Branch 3Se on February 10, 1912. The wettest day brought 4.36 inches of rain at W Branch 3Se on October 3, 1954. The biggest single-day snow measured 15.39 inches at Houghton Lake Roscommon Co Ap on January 26, 1978. Those are station measurements from NOAA's daily records, 1900 to 2026, not official state records. By area the largest place is Houghton Lake, about 11 square miles.
About Roscommon County weather
The map on the Now tab shows every Roscommon 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 4 Roscommon 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 12°F. January is the wettest, with rain on about 14 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.
Roscommon County weather records
Measured at the NOAA stations serving these towns, daily records 1900 to 2026. Station extremes, not official state records.
Common questions about Roscommon County weather
- What is the hottest temperature recorded at a Roscommon County station?
- 107°F at W Branch 3Se on July 13, 1936, in the NOAA daily station records myweatherrock holds (1900 to 2026).
- What is the coldest temperature recorded at a Roscommon County station?
- -36°F at W Branch 3Se on February 10, 1912.
- What is the most rain a Roscommon County station has measured in one day?
- 4.36 inches at W Branch 3Se on October 3, 1954.
- What is the biggest one-day snowfall at a Roscommon County station?
- 15.39 inches at Houghton Lake Roscommon Co Ap on January 26, 1978.
- How many Roscommon County towns have a weather page here?
- 4: 3 census-designated places, 1 villages. 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 Roscommon 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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