Warren County weather, town by town
19 places in Warren County, Ohio, 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 1916 to 2026. Station extremes, not official state records.
Warren County Weather Facts
Warren County has 19 places on myweatherrock (8 villages, 6 census-designated places, 5 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 108°F at Xenia 6 Sse on July 10, 1936. The coldest night is -28°F at Xenia 6 Sse on January 21, 1984. The wettest day brought 5.21 inches of rain at Kings Mills on July 18, 2001. The biggest single-day snow measured 12.52 inches at Kings Mills on December 23, 2004. Those are station measurements from NOAA's daily records, 1916 to 2026, not official state records. By area the largest place is Mason, about 19 square miles.
About Warren County weather
The map on the Now tab shows every Warren 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 19 Warren County towns with station normals, the warmest month is July, when the day usually reaches 85°F, and the coldest is January, when the night usually falls to 22°F. May is the wettest, with rain on about 13 days. July afternoons run from about 83°F in Harveysburg to 86°F in Carlisle.
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.
Warren County weather records
Measured at the NOAA stations serving these towns, daily records 1916 to 2026. Station extremes, not official state records.
Common questions about Warren County weather
- What is the hottest temperature recorded at a Warren County station?
- 108°F at Xenia 6 Sse on July 10, 1936, in the NOAA daily station records myweatherrock holds (1916 to 2026).
- What is the coldest temperature recorded at a Warren County station?
- -28°F at Xenia 6 Sse on January 21, 1984.
- What is the most rain a Warren County station has measured in one day?
- 5.21 inches at Kings Mills on July 18, 2001.
- What is the biggest one-day snowfall at a Warren County station?
- 12.52 inches at Kings Mills on December 23, 2004.
- How many Warren County towns have a weather page here?
- 19: 8 villages, 6 census-designated places, 5 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 Warren 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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