Menard County weather, town by town
6 places in Menard County, Illinois, 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 2025. Station extremes, not official state records.
Menard County Weather Facts
Menard County has 6 places on myweatherrock (3 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 112°F at Springfield Abraham Lincoln Ca on July 14, 1954. The coldest night is -24°F at Springfield Abraham Lincoln Ca on February 13, 1905. The wettest day brought 5.19 inches of rain at Athens 4Sw on July 12, 2008. The biggest single-day snow measured 10.59 inches at Petersburg 1E on February 18, 2022. Those are station measurements from NOAA's daily records, 1901 to 2025, not official state records. By area the largest place is Lake Petersburg, about 2 square miles.
About Menard County weather
The map on the Now tab shows every Menard 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 Menard County towns with station normals, the warmest month is July, when the day usually reaches 86°F, and the coldest is January, when the night usually falls to 19°F. May is the wettest, with rain on about 13 days.
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.
Menard County weather records
Measured at the NOAA stations serving these towns, daily records 1901 to 2025. Station extremes, not official state records.
Common questions about Menard County weather
- What is the hottest temperature recorded at a Menard County station?
- 112°F at Springfield Abraham Lincoln Ca on July 14, 1954, in the NOAA daily station records myweatherrock holds (1901 to 2025).
- What is the coldest temperature recorded at a Menard County station?
- -24°F at Springfield Abraham Lincoln Ca on February 13, 1905.
- What is the most rain a Menard County station has measured in one day?
- 5.19 inches at Athens 4Sw on July 12, 2008.
- What is the biggest one-day snowfall at a Menard County station?
- 10.59 inches at Petersburg 1E on February 18, 2022.
- How many Menard County towns have a weather page here?
- 6: 3 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 Menard 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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