Today
During the day partly cloudy, up to +77°, at night around +54°. Light wind, up to 3 mph. No rain expected.
Weather in Chesterfield
United States · Missouri · 38.6631, -90.5771
Today Now 5:16 AM
+55° Mostly clear
Hourly forecast
Today10/25
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow mostly cloudy, high +75°, low +59°, no noticeable change.
Week
This week temperatures range from +54° to +81°. Peak warmth: Thu, +81°. Nighttime weekly low: +54° (Sun). Rain on Sat, Sun.
Week vs norm
- Today 10/25 +77° +12° usually +65°
- Tomorrow 10/26 +75° +10° usually +65°
- Tue 10/27 +72° +7° usually +65°
- Wed 10/28 +79° +15° usually +64°
- Thu 10/29 +81° +17° usually +64°
- Fri 10/30 +79° +16° usually +63°
- Sat 10/31 +72° +9° usually +63°
- Sun 11/1 +63° as usual usually +62°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 25
Today is warmer than usual for this date.
- Heat record +80° 2014
- Cold record +26° 2013
- Most precipitation 1.9 in 2022
- Strongest gust 47 mph 2001
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Chesterfield
Today is about 7° warmer than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +40° / +25° | +31° | 2.8 |
| Feb | +46° / +28° | +35° | 2.5 |
| Mar | +57° / +38° | +46° | 3.9 |
| Apr | +68° / +47° | +56° | 4.6 |
| May | +76° / +58° | +66° | 5.0 |
| Jun | +85° / +67° | +75° | 4.1 |
| Jul | +88° / +71° | +79° | 3.6 |
| Aug | +87° / +69° | +78° | 3.2 |
| Sep | +81° / +61° | +71° | 3.2 |
| Oct | +70° / +50° | +59° | 3.4 |
| Nov | +56° / +39° | +46° | 3.6 |
| Dec | +45° / +30° | +36° | 2.6 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:22 AM | 6:10 PM
Moon
5:36 PM | 6:47 AM
Moon phase
Waxing gibbous 100%
Next solar eclipse
Calculating for this city…