Lafayette County weather, town by town
20 places in Lafayette 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 1901 to 2026. Station extremes, not official state records.
Lafayette County Weather Facts
Lafayette County has 20 places on myweatherrock (15 towns, 2 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 108°F at Dubuque LandD 11 on July 14, 1995. The coldest night is -41°F at Darlington Wwtp on January 30, 1951. The wettest day brought 7.25 inches of rain at Darlington Wwtp on June 29, 1990. The biggest single-day snow measured 12.99 inches at Darlington Wwtp on February 26, 1912. Those are station measurements from NOAA's daily records, 1901 to 2026, not official state records. By area the largest place is Gratiot, about 54 square miles.
About Lafayette County weather
The map on the Now tab shows every Lafayette 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 20 Lafayette 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 11 days. July afternoons run from about 82°F in Wayne to 85°F in Benton. January nights run from about 9°F in Argyle to 12°F in Wayne.
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.
Lafayette County weather records
Measured at the NOAA stations serving these towns, daily records 1901 to 2026. Station extremes, not official state records.
Common questions about Lafayette County weather
- What is the hottest temperature recorded at a Lafayette County station?
- 108°F at Dubuque LandD 11 on July 14, 1995, in the NOAA daily station records myweatherrock holds (1901 to 2026).
- What is the coldest temperature recorded at a Lafayette County station?
- -41°F at Darlington Wwtp on January 30, 1951.
- What is the most rain a Lafayette County station has measured in one day?
- 7.25 inches at Darlington Wwtp on June 29, 1990.
- What is the biggest one-day snowfall at a Lafayette County station?
- 12.99 inches at Darlington Wwtp on February 26, 1912.
- How many Lafayette County towns have a weather page here?
- 20: 15 towns, 2 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 Lafayette 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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