Today
During the day mostly clear, up to +75°, at night around +52°. Wind gusts reach 4 mph. No precipitation expected.
Weather in Affton
United States · Missouri · 38.5506, -90.3332
Today Now 4:24 AM
+54° Partly cloudy
Hourly forecast
Today10/24
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow partly cloudy, high +77°, low +52°, weather holds steady.
Week
During the week the thermometer stays between +52°…+81°. Peak warmth: Thu, +81°. Coldest night — Sat, around +52°. The week promises to be dry. Sunshine expected on 4 of seven days.
Week vs norm
- Today 10/24 +75° +9° usually +66°
- Tomorrow 10/25 +77° +11° usually +66°
- Mon 10/26 +75° +10° usually +65°
- Tue 10/27 +73° +9° usually +65°
- Wed 10/28 +77° +13° usually +64°
- Thu 10/29 +81° +17° usually +64°
- Fri 10/30 +81° +17° usually +63°
- Sat 10/31 +68° +5° usually +63°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 24
Today is cooler than usual for this date.
- Heat record +82° 2012
- Cold record +28° 2006
- Most precipitation 1.2 in 2001
- Strongest gust 42 mph 2001
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Affton
Today is about 11° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +40° / +25° | +32° | 3.0 |
| Feb | +46° / +29° | +36° | 2.6 |
| Mar | +57° / +38° | +46° | 4.0 |
| Apr | +68° / +48° | +57° | 4.8 |
| May | +76° / +58° | +67° | 5.1 |
| Jun | +85° / +67° | +76° | 4.2 |
| Jul | +89° / +71° | +79° | 3.8 |
| Aug | +88° / +69° | +78° | 3.2 |
| Sep | +82° / +61° | +71° | 3.3 |
| Oct | +70° / +50° | +59° | 3.5 |
| Nov | +56° / +39° | +46° | 3.6 |
| Dec | +45° / +30° | +37° | 2.8 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:19 AM | 6:10 PM
Moon
5:07 PM | 5:35 AM
Moon phase
Waxing gibbous 97%
Next solar eclipse
Calculating for this city…