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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
Monday 31/8
04:00
Sunny 23° 8 mph S 0
05:00
Sunny 22° 7 mph S 0
06:00
Sunny 22° 7 mph S 0
07:00
Sunny 21° 8 mph S 0
08:00
Sunny 24° 9 mph SW 1
09:00
Sunny 29° 12 mph SW 2
10:00
Sunny 32° 13 mph SW 4
11:00
Sunny 37° 13 mph SW 6
12:00
Sunny 35° 13 mph SW 8
13:00
Partly cloudy 37° 12 mph SW 9
14:00
Mostly cloudy 38° 11 mph SW 8
15:00
Mostly cloudy 38° 11 mph SW 6
16:00
Mostly cloudy 38° 11 mph SW 4
17:00
Partly cloudy 38° 10 mph SW 2
18:00
Mostly cloudy 37° 12 mph S 1
19:00
Mostly cloudy 35° 10 mph S 0
20:00
Mostly cloudy 32° 9 mph S 0
21:00
Mostly cloudy 30° 9 mph S 0
22:00
Mostly cloudy 29° 9 mph S 0
23:00
Mostly cloudy 28° 8 mph S 0
Tuesday 1/9
00:00
Mostly cloudy 28° 8 mph S 0
01:00
Sunny 27° 9 mph S 0
02:00
Sunny 26° 8 mph S 0
03:00
Sunny 26° 7 mph S 0
04:00
Sunny 26° 8 mph S 0
05:00
Sunny 25° 7 mph S 0
06:00
Sunny 24° 7 mph S 0
07:00
Sunny 25° 7 mph S 0
08:00
Sunny 26° 8 mph S 1
09:00
Sunny 30° 11 mph SW 2
10:00
Sunny 33° 11 mph SW 4
11:00
Sunny 35° 11 mph SW 6
12:00
Sunny 37° 11 mph SW 8
13:00
Sunny 38° 10 mph SW 9
14:00
Sunny 39° 10 mph SW 8
15:00
Sunny 39° 10 mph SW 6
16:00
Sunny 39° 11 mph S 4
17:00
Sunny 39° 12 mph S 2
18:00
Sunny 38° 12 mph S 1
19:00
Sunny 36° 11 mph S 0
20:00
Sunny 33° 9 mph S 0
21:00
Sunny 32° 8 mph S 0
22:00
Sunny 31° 9 mph S 0
23:00
Sunny 30° 9 mph S 0
Wednesday 2/9
00:00
Sunny 29° 7 mph S 0
01:00
Sunny 28° 8 mph S 0
02:00
Sunny 28° 8 mph S 0
03:00
Sunny 27° 7 mph SW 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: 4:13 AM