Today
Partly cloudy throughout the day, high +68°, low +57°. Light wind, up to 6 mph. No precipitation expected.
Weather in Harvey
United States · Illinois · 41.6100, -87.6467
Today Now 2:23 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 partly cloudy: daytime +66°, nighttime +52°, weather holds steady.
Week
Seven days ahead fall within +52°…+72°. Weekly maximum — +72° (Thu). Coldest at night — Sat, +52°. Rain on Thu.
Week vs norm
- Today 10/23 +68° +8° usually +60°
- Tomorrow 10/24 +66° +6° usually +60°
- Sun 10/25 +70° +10° usually +59°
- Mon 10/26 +64° +5° usually +59°
- Tue 10/27 +64° +6° usually +59°
- Wed 10/28 +70° +12° usually +58°
- Thu 10/29 +72° +14° usually +58°
- Fri 10/30 +63° +5° usually +57°
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 Harvey
Today is about 4° warmer than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +32° / +20° | +25° | 2.9 |
| Feb | +36° / +22° | +28° | 2.4 |
| Mar | +46° / +31° | +38° | 3.3 |
| Apr | +58° / +41° | +49° | 4.5 |
| May | +70° / +53° | +60° | 4.6 |
| Jun | +79° / +63° | +71° | 4.3 |
| Jul | +83° / +67° | +75° | 3.9 |
| Aug | +82° / +66° | +73° | 3.8 |
| Sep | +76° / +59° | +67° | 3.1 |
| Oct | +64° / +48° | +55° | 3.7 |
| Nov | +49° / +36° | +42° | 3.1 |
| Dec | +38° / +26° | +31° | 2.8 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:12 AM | 5:56 PM
Moon
4:29 PM | 4:16 AM
Moon phase
Waxing gibbous 92%
Next solar eclipse
Calculating for this city…