Today
Expect partly cloudy. Daytime high +55°, overnight low +55°. Wind up to 6 mph. The day promises to be dry.
United States · Illinois · 41.6628, -87.6606
Today Now 11:22 PM
+55° Partly cloudy
Expect partly cloudy. Daytime high +55°, overnight low +55°. Wind up to 6 mph. The day promises to be dry.
Tomorrow mostly cloudy, high +66°, low +54°, about 11° warmer.
This week temperatures range from +54° to +72°. Weekly maximum — +72° (Wed). Coldest at night — Tue, +54°. Days with precipitation — Thu, Sat, Sun.
Difference between forecast daytime high and the 1991–2020 norm for this date.
Today is warmer than usual for this date.
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Today is about 4° warmer than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +31° / +20° | +25° | 2.8 |
| Feb | +35° / +22° | +28° | 2.4 |
| Mar | +46° / +31° | +37° | 3.2 |
| Apr | +57° / +41° | +48° | 4.5 |
| May | +69° / +53° | +60° | 4.6 |
| Jun | +79° / +64° | +70° | 4.3 |
| Jul | +82° / +68° | +75° | 3.9 |
| Aug | +81° / +67° | +73° | 3.8 |
| Sep | +75° / +60° | +67° | 3.1 |
| Oct | +63° / +49° | +55° | 3.7 |
| Nov | +49° / +37° | +42° | 3.0 |
| Dec | +37° / +26° | +31° | 2.8 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.