Golden Valley County weather, town by town
3 places in Golden Valley 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 1909 to 2026. Station extremes, not official state records.
Golden Valley County Weather Facts
Golden Valley County has 3 places on myweatherrock (2 towns, 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 110°F at Ryegate on July 13, 2026. The coldest night is -49°F at Ryegate on February 7, 1914. The wettest day brought 4 inches of rain at Ryegate on June 7, 2011. The biggest single-day snow measured 15 inches at Ryegate on October 11, 2008. Those are station measurements from NOAA's daily records, 1909 to 2026, not official state records. By area the largest place is Lavina, about 1 square miles.
About Golden Valley County weather
The map on the Now tab shows every Golden Valley 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 3 Golden Valley County towns with station normals, the warmest month is July, when the day usually reaches 89°F, and the coldest is February, when the night usually falls to 14°F. May is the wettest, with rain on about 9 days. February nights run from about 11°F in Lavina to 15°F in Golden Valley Colony.
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.
Golden Valley County weather records
Measured at the NOAA stations serving these towns, daily records 1909 to 2026. Station extremes, not official state records.
Common questions about Golden Valley County weather
- What is the hottest temperature recorded at a Golden Valley County station?
- 110°F at Ryegate on July 13, 2026, in the NOAA daily station records myweatherrock holds (1909 to 2026).
- What is the coldest temperature recorded at a Golden Valley County station?
- -49°F at Ryegate on February 7, 1914.
- What is the most rain a Golden Valley County station has measured in one day?
- 4 inches at Ryegate on June 7, 2011.
- What is the biggest one-day snowfall at a Golden Valley County station?
- 15 inches at Ryegate on October 11, 2008.
- How many Golden Valley County towns have a weather page here?
- 3: 2 towns, 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 Golden Valley 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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