Today
Rain throughout the day, high +57°, low +55°. Light wind, up to 11 mph. Precipitation likely — up to 79%.
Weather in Knollwood
United States · Illinois · 42.2861, -87.8856
Today Now 6:42 AM
+55° Overcast
Hourly forecast
Today10/31
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow overcast: daytime +59°, nighttime +55° — almost like today.
Week
During the week the thermometer stays between +54°…+64°. Warmest day — Tue, up to +64°. Coldest at night — Thu, +54°. Precipitation expected: Sat, Mon, Tue, Wed, Thu.
Week vs norm
- Today 10/31 +57° +2° usually +55°
- Tomorrow 11/1 +59° +5° usually +54°
- Mon 11/2 +59° +5° usually +54°
- Tue 11/3 +64° +11° usually +53°
- Wed 11/4 +61° +8° usually +53°
- Thu 11/5 +57° +5° usually +52°
- Fri 11/6 +55° +3° usually +52°
- Sat 11/7 +55° +4° usually +52°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 31
Today is a typical day for this date.
- Heat record +72° 2024
- Cold record +28° 1996
- Most precipitation 1.2 in 2013
- Strongest gust 58 mph 2014
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Knollwood
Today is about 4° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +31° / +20° | +25° | 2.9 |
| Feb | +33° / +21° | +26° | 2.4 |
| Mar | +43° / +29° | +35° | 3.0 |
| Apr | +53° / +38° | +45° | 4.6 |
| May | +64° / +50° | +56° | 4.2 |
| Jun | +76° / +62° | +68° | 3.6 |
| Jul | +81° / +68° | +74° | 3.3 |
| Aug | +80° / +67° | +73° | 3.7 |
| Sep | +74° / +60° | +66° | 3.1 |
| Oct | +62° / +49° | +55° | 3.8 |
| Nov | +48° / +37° | +42° | 3.1 |
| Dec | +37° / +26° | +31° | 3.0 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:23 AM | 5:45 PM
Moon
10:51 PM | 1:33 PM
Moon phase
Waning gibbous 63%
Next solar eclipse
Calculating for this city…