Caribou County weather, town by town
3 places in Caribou County, Idaho, 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 1907 to 2026. Station extremes, not official state records.
Caribou County Weather Facts
Caribou County has 3 places on myweatherrock (3 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 103°F at Grace on July 10, 1919. The coldest night is -40°F at Grace on February 9, 1933. The wettest day brought 2.8 inches of rain at Grace on April 20, 1911. The biggest single-day snow measured 22.01 inches at Bern on December 21, 1996. Those are station measurements from NOAA's daily records, 1907 to 2026, not official state records. By area the largest place is Soda Springs, about 4 square miles.
About Caribou County weather
The map on the Now tab shows every Caribou 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 Caribou County towns with station normals, the warmest month is July, when the day usually reaches 87°F, and the coldest is January, when the night usually falls to 12°F. May is the wettest, with rain on about 11 days. January nights run from about 11°F in Grace to 14°F in Bancroft.
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.
Caribou County weather records
Measured at the NOAA stations serving these towns, daily records 1907 to 2026. Station extremes, not official state records.
Common questions about Caribou County weather
- What is the hottest temperature recorded at a Caribou County station?
- 103°F at Grace on July 10, 1919, in the NOAA daily station records myweatherrock holds (1907 to 2026).
- What is the coldest temperature recorded at a Caribou County station?
- -40°F at Grace on February 9, 1933.
- What is the most rain a Caribou County station has measured in one day?
- 2.8 inches at Grace on April 20, 1911.
- What is the biggest one-day snowfall at a Caribou County station?
- 22.01 inches at Bern on December 21, 1996.
- How many Caribou County towns have a weather page here?
- 3: 3 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 Caribou 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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