Kootenai County weather, town by town
16 places in Kootenai 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 1895 to 2026. Station extremes, not official state records.
Kootenai County Weather Facts
Kootenai County has 16 places on myweatherrock (14 cities, 2 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 Saint Maries on August 11, 2018. The coldest night is -30°F at Bayview Model Basin on February 1, 1950. The wettest day brought 4 inches of rain at Bayview Model Basin on June 5, 2007. The biggest single-day snow measured 25 inches at Bayview Model Basin on December 4, 1996. Those are station measurements from NOAA's daily records, 1895 to 2026, not official state records. By area the largest place is Post Falls, about 19 square miles.
About Kootenai County weather
The map on the Now tab shows every Kootenai 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 11 Kootenai County towns with station normals, the warmest month is July, when the day usually reaches 81°F, and the coldest is December, when the night usually falls to 25°F. November is the wettest, with rain on about 15 days. July afternoons run from about 74°F in Hauser to 84°F in Coeur d'Alene. December nights run from about 23°F in Athol to 26°F in Coeur d'Alene.
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.
Kootenai County weather records
Measured at the NOAA stations serving these towns, daily records 1895 to 2026. Station extremes, not official state records.
Common questions about Kootenai County weather
- What is the hottest temperature recorded at a Kootenai County station?
- 110°F at Saint Maries on August 11, 2018, in the NOAA daily station records myweatherrock holds (1895 to 2026).
- What is the coldest temperature recorded at a Kootenai County station?
- -30°F at Bayview Model Basin on February 1, 1950.
- What is the most rain a Kootenai County station has measured in one day?
- 4 inches at Bayview Model Basin on June 5, 2007.
- What is the biggest one-day snowfall at a Kootenai County station?
- 25 inches at Bayview Model Basin on December 4, 1996.
- How many Kootenai County towns have a weather page here?
- 16: 14 cities, 2 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 Kootenai 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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