Today
Expect mostly cloudy. Daytime high +64°, overnight low +61°. Wind gusts reach 10 mph. No precipitation expected.
United States · Illinois · 41.8086, -87.7934
Today Now 11:03 AM
+64° Overcast
Expect mostly cloudy. Daytime high +64°, overnight low +61°. Wind gusts reach 10 mph. No precipitation expected.
Tomorrow high +63° and rain, nighttime low +59°, weather holds steady.
During the week the thermometer stays between +45°…+68°. Peak warmth: Tue, +68°. Coldest night — Sat, around +45°. Rain on Thu, Fri. Sunshine expected on 3 of seven days. Strongest wind — Fri, up to 18 mph.
Difference between forecast daytime high and the 1991–2020 norm for this date.
Today is a typical day for this date.
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Today is close to the norm for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +31° / +20° | +25° | 2.5 |
| Feb | +35° / +22° | +28° | 2.2 |
| Mar | +45° / +31° | +37° | 3.0 |
| Apr | +57° / +41° | +48° | 4.3 |
| May | +68° / +53° | +60° | 4.4 |
| Jun | +78° / +63° | +70° | 4.2 |
| Jul | +82° / +68° | +74° | 3.9 |
| Aug | +81° / +67° | +73° | 3.8 |
| Sep | +75° / +60° | +67° | 2.9 |
| Oct | +63° / +48° | +55° | 3.4 |
| Nov | +48° / +36° | +42° | 2.7 |
| Dec | +37° / +26° | +31° | 2.5 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.