Today
During the day partly cloudy, up to +70°, at night around +57°. Light wind, up to 5 mph. No precipitation expected.
Weather in Oak Forest
United States · Illinois · 41.6028, -87.7439
Today Now 1:24 PM
+68° Clear
Hourly forecast
Today10/23
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +68° and partly cloudy, nighttime low +52°, weather holds steady.
Week
Seven days ahead fall within +52°…+70°. Peak warmth: Fri, +70°. Coldest night — Sat, around +52°. Rain on Wed, Thu, Fri.
Week vs norm
- Today 10/23 +70° +9° usually +61°
- Tomorrow 10/24 +68° +8° usually +60°
- Sun 10/25 +70° +10° usually +60°
- Mon 10/26 +64° +5° usually +59°
- Tue 10/27 +64° +5° usually +59°
- Wed 10/28 +68° +9° usually +59°
- Thu 10/29 +70° +12° usually +58°
- Fri 10/30 +54° −4° usually +58°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 23
Today is a typical day for this date.
- Heat record +78° 2022
- Cold record +31° 2013
- Most precipitation 1.4 in 2009
- Strongest gust 42 mph 2004
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Oak Forest
Today is about 4° warmer than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +32° / +19° | +25° | 2.7 |
| Feb | +36° / +21° | +28° | 2.3 |
| Mar | +47° / +31° | +38° | 3.2 |
| Apr | +60° / +40° | +49° | 4.4 |
| May | +71° / +52° | +60° | 4.6 |
| Jun | +80° / +62° | +71° | 4.4 |
| Jul | +83° / +67° | +74° | 4.0 |
| Aug | +82° / +65° | +73° | 3.9 |
| Sep | +77° / +58° | +67° | 3.0 |
| Oct | +65° / +47° | +55° | 3.5 |
| Nov | +50° / +35° | +42° | 2.9 |
| Dec | +38° / +26° | +31° | 2.6 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:12 AM | 5:57 PM
Moon
4:30 PM | 4:17 AM
Moon phase
Waxing gibbous 92%
Next solar eclipse
Calculating for this city…