Rain forecast and rainfall this year
Joliet, IL
No rain expected today.
Updated Monday 4:17 PM ET.
Forecast
0 percent chance of rain
TodayHigh 60°, low 37°No rain expected
0 percent chance of rain
TomorrowHigh 62°, low 42°No rain expected
Today in Joliet
This year so far, since Jan 1
43.98 in
+9.61 in above normal for this point in the year (34.37 in).
National rank39th of 363
In Illinois1st of 8
Biggest day2.73 in, Aug 2
Last measurable rain0.14 in, Nov 6, 2026
Month by month
Jan3.18
Feb0.07
Mar3.88
Apr5.86
May1.55
Jun8.40
Jul5.07
Aug6.88
Sep4.63
Oct3.81
Nov0.65
Dec–
This yearNormal
Nearby cities
- NapervilleIL36.87 in this year16 miles
- AuroraIL36.87 in this year18 miles
- ChicagoIL39.93 in this year33 miles
- ElginIL36.87 in this year37 miles
- RockfordIL32.08 in this year69 miles
More Joliet weather
Forecast based on National Weather Service forecast data. Rainfall records are from NOAA Regional Climate Centers for the Joliet Brandon Road Lock/Dam station, recorded since 1943; normals are NOAA’s 1991–2020 averages. Totals are preliminary. Weather Scoreboard is not affiliated with the National Weather Service or NOAA.