0in

Rain Today

Rain Last Hour
0in

Recorded at Chicago / Wheeling, Pal-Waukee Airport Updated 55 mins ago (14.2 miles away)

Get WillyWeather+ to remove ads

Real-Time Extremes

Hottest 84.1 °F
Weno Island - Chuuk Int. Airport, HI
Coldest 19.3 °F
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK
Windiest 40.3mph
Cape Romanzof, Cape Romanzof LRRS Airport, AK
Wettest (Last Hour) 0.9in
Panama City - Northwest Florida Beaches International Airport, FL
Most Humid 100%
La Porte Municipal Airport, TX
Least Humid 1%
Palatka Kay Larkin Field, FL
Highest Pressure 1034.2 hPa
Salida - Monarch Pass, CO
Lowest Pressure 987.5 hPa
Nenana Municipal Airport, AK

Trending Locations

Get WillyWeather+ to remove ads

Grassy Lake Forest Preserve Rainfall Forecast

Today 29 May
20%
Fri 30 May
40%
Sat 31 May
35%
Sun 1 Jun
10%
Mon 2 Jun
5%
Tue 3 Jun
10%
Wed 4 Jun
30%

Grassy Lake Forest Preserve Rainfall Statistics

May Rainfall

Chicago / Wheeling, Pal-Waukee Airport (13.7 miles)

Total Rainfall 2025
7.5in
Daily Average 2025
0.1in
Wettest Day 31 January, 2025
1in
Wet Days 2025
38/149 (26%)
Total Rainfall April
2.1in
Daily Average April
0.1in
Wettest Day 2 April, 2025
0.9in
Wet Days April
12/30 (40%)
Total Rainfall May
1.6in
Daily Average May
0.1in
Wettest Day 20 May, 2025
0.9in
Wet Days May
5/29 (17%)

Climate (2010–Present)

Chicago / Wheeling, Pal-Waukee Airport (13.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2020–2024
31.1in
Monthly Average 2020–2025
2.5in
Daily Average 2020–2025
0.1in
Wettest Day 11 September, 2022
2in

Get WillyWeather+ to remove ads