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Lake Petersburg, IL Monthly Weather

Altitude - 180m | 39°59′2″N,89°51′43″W | map (OSM)

Lake Petersburg, IL
33
°F
4 amClear17mphS
Sat, December 20, 20254:46 AM (GMT -06:00)

December

SunMonTueWedThuFri
Dec 20
Mostly Cloudy
46
°F
low31
°F
Dec 21
Clear
35
°F
low19
°F
Dec 22
Mostly Cloudy
45
°F
low25
°F
Dec 23
Partly Cloudy
53
°F
low39
°F
Dec 24
Overcast
55
°F
low38
°F
Dec 25
Partly Cloudy
64
°F
low53
°F
Dec 26
Partly Cloudy
57
°F
low44
°F
Dec 27
Showers
49
°F
low37
°F
Dec 28
Partly Cloudy
38
°F
low30
°F
Dec 29
Light Freezing Rain
37
°F
low29
°F
Dec 30
Mostly Cloudy
39
°F
low30
°F
Dec 31
Mostly Cloudy
42
°F
low33
°F
ThuFriSat

January

SunMonTueWed
Jan 1
Mostly Cloudy
41
°F
low33
°F
Jan 2
Partly Cloudy
38
°F
low31
°F
Sat
Last updated 12min ago

Temperature in Lake Petersburg, IL for month

* Lake Petersburg, IL Monthly weather is based on statistical data for the last 10 years. It is intended for personal use on an "as is" basis. This page provides the weather forecast for the next 30 days. In this forecast option you can see precipitation icons and maximum air temperature. The first 14 days reflect the current weather forecast for Lake Petersburg, IL, and the following days reflect the weather based on statistical data from the last few years of measurements. This weather forecast will be useful for a general understanding of weather changes the nearest month for Lake Petersburg, IL. Please note that long-term forecasts are not a forecast as such, but only reflect the statistics of past years.