Garfield County weather, town by town
2 places in Garfield County, Washington, 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 2000 to 2025. Station extremes, not official state records.
Garfield County Weather Facts
Garfield County has 2 places on myweatherrock (1 census-designated places, 1 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 101°F at Sourdough Gulch on June 29, 2021. The coldest night is -11°F at Sourdough Gulch on January 13, 2024. The wettest day brought 2.5 inches of rain at Sourdough Gulch on November 4, 2022. The biggest single-day snow measured 17.52 inches at Dayton 1 Wsw on December 25, 1996. Those are station measurements from NOAA's daily records, 2000 to 2025, not official state records. By area the largest place is Pomeroy, about 2 square miles.
About Garfield County weather
The map on the Now tab shows every Garfield 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 2 Garfield County towns with station normals, the warmest month is July, when the day usually reaches 78°F, and the coldest is December, when the night usually falls to 28°F. March 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.
Garfield County weather records
Measured at the NOAA stations serving these towns, daily records 2000 to 2025. Station extremes, not official state records.
Common questions about Garfield County weather
- What is the hottest temperature recorded at a Garfield County station?
- 101°F at Sourdough Gulch on June 29, 2021, in the NOAA daily station records myweatherrock holds (2000 to 2025).
- What is the coldest temperature recorded at a Garfield County station?
- -11°F at Sourdough Gulch on January 13, 2024.
- What is the most rain a Garfield County station has measured in one day?
- 2.5 inches at Sourdough Gulch on November 4, 2022.
- What is the biggest one-day snowfall at a Garfield County station?
- 17.52 inches at Dayton 1 Wsw on December 25, 1996.
- How many Garfield County towns have a weather page here?
- 2: 1 census-designated places, 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 Garfield 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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