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WeatherLive › Missouri › Affton

Affton, MO Weather (63123)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherAffton · 2:47 PM CST
52° | 40°
50°F
Feels like 43°
Partly cloudy
WindNW 15 mph · Gusts 25 mph
Precip17% · –
Humidity48% · Dew point 31°
UV index2 Low
Air Quality29 Good
Pressure29.97 inHg
Visibility6 mi
Sunrise / Sunset6:40 AM · 4:50 PM · 10h 10m

Weather map — Affton

Full radar →
Now
50°
12%
15 mph
15:00
48°
12%
14 mph
16:00
47°
11%
13 mph
17:00
46°
7%
13 mph
18:00
45°
5%
11 mph
19:00
44°
5%
12 mph
20:00
43°
4%
11 mph
21:00
42°
3%
11 mph
22:00
41°
3%
10 mph
23:00
40°
4%
9 mph
00:00
39°
4%
9 mph
01:00
38°
4%
8 mph
02:00
38°
5%
8 mph
03:00
37°
5%
8 mph
04:00
37°
6%
8 mph
05:00
37°
8%
8 mph
06:00
36°
10%
8 mph
07:00
37°
9%
9 mph
08:00
38°
8%
10 mph
09:00
40°
9%
11 mph
10:00
41°
6%
11 mph
11:00
42°
6%
11 mph
12:00
44°
6%
11 mph
13:00
44°
6%
11 mph

Today · Thu 11/12

High 52°
17% / –

Partly cloudy. Winds NW at 15 mph.

Tonight · Thu 11/12

Low 36°
3% / –

Sunny. Winds N at 11 mph.

Tomorrow · Fri 11/13

44° | 36°
7% / –

Partly cloudy. Winds N at 11 mph.

7-day trend

Affton · temperature + precipitation

10-day forecast

Updated 2:47 PM

Details & indices

Wind
15 mph NW
Gusts 25 mph
Humidity
48%
Dew point 31°
Pressure
29.97 inHg
Rising
UV index
2 — Low
High today
Air Quality
Good
AQI 29 · US EPA
Allergy
Low
Ragweed
Visibility
6 mi
Clear view
Allergy — Affton

🌿 Conditions right now

View all →
Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
None
Ragweed
Low

Sun & moon

Sunrise6:40 AM
Sunset4:50 PM
Length of day10h 10m
Moonrise10:03 AM
Moonset7:04 PM
Moon phase🌒 Waxing Crescent · 12%
Next full moonNov 24 Beaver Moon
Latitude38.5506°N
Longitude-90.3332°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Great
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in Missouri
Kansas City
Partly cloudy
47°
St. Louis
Partly cloudy
49° 🌤️
Springfield
—
—
NBM + global weather models
Updated: 2:47 PM
Affton, MO · Elev 617 ft · 38.55°N, 90.33°W · Missouri · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 2:47 PM