New York, NY 66° Los Angeles, CA 74° 🌤️ Chicago, IL 🌤️ Houston, TX 🌤️ Miami, FL Phoenix, AZ 106° Seattle, WA 73° 🌤️ Denver, CO Toronto, ON 66° 🌤️ Vancouver, BC
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Affton, MO Hourly Weather

Hourly forecast · Affton

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — Affton

Today + 10-day →
Time Conditions Temp Precip Wind UV
Thursday 20/8
22:00
Sunny 75° 7 mph NE 0
23:00
Sunny 73° 7 mph NE 0
Friday 21/8
00:00
Sunny 72° 6 mph E 0
01:00
Sunny 71° 6 mph E 0
02:00
Mostly cloudy 70° 4 mph E 0
03:00
Sunny 69° 3 mph E 0
04:00
Mostly cloudy 68° 2 mph E 0
05:00
Sunny 67° 1 mph SE 0
06:00
Sunny 67° 1 mph NE 0
07:00
Sunny 67° 1 mph E 0
08:00
Sunny 71° 2 mph NE 1
09:00
Sunny 76° 1 mph E 2
10:00
Sunny 80° 0 mph NW 4
11:00
Sunny 87° 2 mph SE 6
12:00
Sunny 81° 1 mph S 7
13:00
Sunny 83° 1 mph S 8
14:00
Sunny 85° 1 mph SW 8
15:00
Sunny 86° 2 mph SW 6
16:00
Sunny 86° 4 mph S 4
17:00
Sunny 86° 5 mph S 2
18:00
Sunny 84° 6 mph S 1
19:00
Sunny 82° 7 mph SE 0
20:00
Sunny 77° 6 mph SE 0
21:00
Partly cloudy 75° 6 mph SE 0
22:00
Partly cloudy 74° 5 mph S 0
23:00
Partly cloudy 73° 6 mph S 0
Saturday 22/8
00:00
Sunny 72° 7 mph S 0
01:00
Sunny 72° 6 mph SW 0
02:00
Partly cloudy 71° 6 mph SW 0
03:00
Sunny 71° 5 mph W 0
04:00
Partly cloudy 70° 4 mph W 0
05:00
Sunny 70° 4 mph W 0
06:00
Partly cloudy 70° 3 mph W 0
07:00
Sunny 71° 3 mph W 0
08:00
Sunny 72° 3 mph NW 1
09:00
Sunny 77° 4 mph NW 2
10:00
Sunny 80° 5 mph NW 3
11:00
Sunny 84° 5 mph N 5
12:00
Sunny 87° 5 mph NW 7
13:00
Sunny 89° 6 mph NW 8
14:00
Sunny 91° 6 mph N 7
15:00
Sunny 91° 8 mph N 6
16:00
Sunny 91° 9 mph N 4
17:00
Sunny 90° 6 mph N 2
18:00
Sunny 88° 4 mph NE 1
19:00
Sunny 83° 7 mph E 0
20:00
Sunny 78° 6 mph SE 0
21:00
Sunny 76° 4 mph SE 0
Hourly
How the hourly forecast is made
Hour-by-hour numbers come from NOAA's National Blend of Models combined with ECMWF and GFS guidance, bias-corrected against nearby station observations and refreshed every hour.
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 10:48 PM