Osage County weather, town by town
6 places in Osage County, Missouri, 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 1893 to 2026. Station extremes, not official state records.
Osage County Weather Facts
Osage County has 6 places on myweatherrock (4 cities, 1 towns, 1 villages), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 114°F at Jefferson City Wtp on July 12, 1901. The coldest night is -25°F at Jefferson City Wtp on February 12, 1899. The wettest day brought 6 inches of rain at Vienna 4.3 Nnw on April 5, 2025. The biggest single-day snow measured 15.98 inches at Linn 0.8 Se on February 2, 2011. Those are station measurements from NOAA's daily records, 1893 to 2026, not official state records. By area the largest place is Linn, about 1 square miles.
About Osage County weather
The map on the Now tab shows every Osage 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 6 Osage County towns with station normals, the warmest month is July, when the day usually reaches 88°F, and the coldest is January, when the night usually falls to 21°F. May is the wettest, with rain on about 12 days. January nights run from about 20°F in Chamois to 23°F in Westphalia.
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.
Osage County weather records
Measured at the NOAA stations serving these towns, daily records 1893 to 2026. Station extremes, not official state records.
Common questions about Osage County weather
- What is the hottest temperature recorded at a Osage County station?
- 114°F at Jefferson City Wtp on July 12, 1901, in the NOAA daily station records myweatherrock holds (1893 to 2026).
- What is the coldest temperature recorded at a Osage County station?
- -25°F at Jefferson City Wtp on February 12, 1899.
- What is the most rain a Osage County station has measured in one day?
- 6 inches at Vienna 4.3 Nnw on April 5, 2025.
- What is the biggest one-day snowfall at a Osage County station?
- 15.98 inches at Linn 0.8 Se on February 2, 2011.
- How many Osage County towns have a weather page here?
- 6: 4 cities, 1 towns, 1 villages. 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 Osage 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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