Sanders County weather, town by town
13 places in Sanders County, Montana, 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 1896 to 2026. Station extremes, not official state records.
Sanders County Weather Facts
Sanders County has 13 places on myweatherrock (10 census-designated places, 2 towns, 1 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 110°F at Trout Creek Rs on August 4, 1961. The coldest night is -40°F at Trout Creek Rs on December 30, 1968. The wettest day brought 3.22 inches of rain at Heron 2 Nw on June 13, 1992. The biggest single-day snow measured 29.02 inches at Heron 2 Nw on December 9, 1922. Those are station measurements from NOAA's daily records, 1896 to 2026, not official state records. By area the largest place is Lonepine, about 13 square miles.
About Sanders County weather
The map on the Now tab shows every Sanders 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 12 Sanders County towns with station normals, the warmest month is July, when the day usually reaches 85°F, and the coldest is January, when the night usually falls to 23°F. January is the wettest, with rain on about 15 days. July afternoons run from about 71°F in Dixon to 88°F in Belknap. January nights run from about 20°F in Dixon to 24°F in Belknap.
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.
Sanders County weather records
Measured at the NOAA stations serving these towns, daily records 1896 to 2026. Station extremes, not official state records.
Common questions about Sanders County weather
- What is the hottest temperature recorded at a Sanders County station?
- 110°F at Trout Creek Rs on August 4, 1961, in the NOAA daily station records myweatherrock holds (1896 to 2026).
- What is the coldest temperature recorded at a Sanders County station?
- -40°F at Trout Creek Rs on December 30, 1968.
- What is the most rain a Sanders County station has measured in one day?
- 3.22 inches at Heron 2 Nw on June 13, 1992.
- What is the biggest one-day snowfall at a Sanders County station?
- 29.02 inches at Heron 2 Nw on December 9, 1922.
- How many Sanders County towns have a weather page here?
- 13: 10 census-designated places, 2 towns, 1 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 Sanders 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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