Sauk County weather, town by town
25 places in Sauk County, Wisconsin, 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.
Sauk County Weather Facts
Sauk County has 25 places on myweatherrock (14 towns, 8 villages, 2 cities, 1 census-designated places), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 114°F at Wisconsin Dells Wwtp on July 13, 1936. The coldest night is -53°F at Lone Rock Tri Co Ap on January 30, 1951. The wettest day brought 7.78 inches of rain at Baraboo Wwtp on July 18, 1993. The biggest single-day snow measured 17.01 inches at Reedsburg Wwtp on January 4, 1971. Those are station measurements from NOAA's daily records, 1893 to 2026, not official state records. By area the largest place is Bear Creek, about 50 square miles.
About Sauk County weather
The map on the Now tab shows every Sauk 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 25 Sauk County towns with station normals, the warmest month is July, when the day usually reaches 83°F, and the coldest is January, when the night usually falls to 9°F. May is the wettest, with rain on about 13 days. January nights run from about 7°F in Dellona to 10°F in Bear Creek.
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.
Sauk 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 Sauk County weather
- What is the hottest temperature recorded at a Sauk County station?
- 114°F at Wisconsin Dells Wwtp on July 13, 1936, in the NOAA daily station records myweatherrock holds (1893 to 2026).
- What is the coldest temperature recorded at a Sauk County station?
- -53°F at Lone Rock Tri Co Ap on January 30, 1951.
- What is the most rain a Sauk County station has measured in one day?
- 7.78 inches at Baraboo Wwtp on July 18, 1993.
- What is the biggest one-day snowfall at a Sauk County station?
- 17.01 inches at Reedsburg Wwtp on January 4, 1971.
- How many Sauk County towns have a weather page here?
- 25: 14 towns, 8 villages, 2 cities, 1 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 Sauk 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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