Northwest St. Louis Weather Conditions
Current Temperature Level
22 °C
25 AQI
Air quality index is: Good
Last Updated: 2025-08-26 15:45 (Local Time)
MapNorthwest St. Louis
Northwest St. Louis Weather Parameters
7 km/h
2 m/s
273° W
25 %
16 km
0 mm
1020 mb
UV Index5
Suggestions for
TodayNorthwest St. Louis26 Aug.
Umbrella• Optional
Clothing• Layering Must
Driving• Drive Safely
Sunscreen• ApplyTrending in United States
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Northwest St. Louis 10-Days Weather Forecast
Today
16°C
69 %Wednesday
19°C74 %Thursday
17°C60 %Friday
16°C52 %Saturday
16°C54 %Sunday
17°C66 %Monday
18°C67 %Tuesday
19°C78 %Wednesday
13°C96 %Thursday
8°C72 %Cloudy
Mostly cloudy skies with a high of 16 °C. Humidity at 69% and winds around 16.9 km/h.21°C / 7°C
Humi.69 %
Prec.0 mm
Sunrise
06:22 AM13hrs 43min
Sunset
08:05 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
12 °C
67 %
0
5.8 kmph / WNW
Clear 
Feels 12 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
11 °C
70 %
0
5.8 kmph / WNW
Clear Feels 11.2 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
11 °C
73 %
0
5.4 kmph / W
Clear Feels 10.5 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
9 °C
75 %
0
5.4 kmph / W
Clear Feels 9 °C
Cover 0 %
Visibility 10 km
4 AM
Partly Cloudy
9 °C
89 %
0
7.2 kmph / W
Partly Cloudy Feels 8.3 °C
Cover 53 %
Visibility 10 km
5 AM
Partly Cloudy
8 °C
91 %
0
6.8 kmph / W
Partly Cloudy Feels 7.8 °C
Cover 53 %
Visibility 10 km
6 AM
Mist
8 °C
94 %
0
6.1 kmph / WSW
MistFeels 7.3 °C
Cover 39 %
Visibility 10 km
7 AM
Mist
8 °C
95 %
0.1
5.8 kmph / WSW
MistFeels 8.3 °C
Cover 50 %
Visibility 10 km
8 AM
Partly Cloudy
11 °C
91 %
0.5
5.4 kmph / SW
Partly Cloudy Feels 10.7 °C
Cover 52 %
Visibility 10 km
9 AM
Partly Cloudy
14 °C
85 %
1.4
5 kmph / SW
Partly Cloudy Feels 13.7 °C
Cover 47 %
Visibility 10 km
10 AM
Sunny
16 °C
73 %
2.7
6.1 kmph / SW
SunnyFeels 16.2 °C
Cover 12 %
Visibility 10 km
11 AM
Sunny
18 °C
67 %
4.3
5.8 kmph / SW
SunnyFeels 18 °C
Cover 19 %
Visibility 10 km
12 PM
Cloudy
19 °C
63 %
5.6
6.8 kmph / W
Cloudy Feels 18.8 °C
Cover 65 %
Visibility 10 km
1 PM
Cloudy
20 °C
62 %
6.2
6.8 kmph / W
Cloudy Feels 19.9 °C
Cover 76 %
Visibility 10 km
2 PM
Overcast
20 °C
59 %
6
6.5 kmph / W
Overcast Feels 20.4 °C
Cover 89 %
Visibility 10 km
3 PM
Overcast
22 °C
51 %
5
7.2 kmph / W
Overcast Feels 20.7 °C
Cover 25 %
Visibility 16 km
4 PM
Cloudy
21 °C
58 %
3.5
8.6 kmph / W
Cloudy Feels 21 °C
Cover 83 %
Visibility 10 km
5 PM
Cloudy
21 °C
56 %
2
13.3 kmph / W
Cloudy Feels 21.1 °C
Cover 80 %
Visibility 10 km
6 PM
Cloudy
21 °C
56 %
0.8
9.7 kmph / WSW
Cloudy Feels 21.2 °C
Cover 71 %
Visibility 10 km
7 PM
Partly Cloudy
21 °C
55 %
0.1
7.9 kmph / SSW
Partly Cloudy Feels 21 °C
Cover 36 %
Visibility 10 km
8 PM
Cloudy
21 °C
53 %
0
10.1 kmph / SSW
Cloudy Feels 20.8 °C
Cover 63 %
Visibility 10 km
9 PM
Cloudy
21 °C
54 %
0
11.9 kmph / SSW
Cloudy Feels 20.7 °C
Cover 67 %
Visibility 10 km
10 PM
Partly Cloudy
21 °C
53 %
0
14.4 kmph / SSW
Partly Cloudy Feels 20.6 °C
Cover 38 %
Visibility 10 km
11 PM
Clear
20 °C
52 %
0
16.9 kmph / SW
Clear Feels 20.4 °C
Cover 9 %
Visibility 10 km
Today
16°C69 %Wednesday
19°C74 %Thursday
17°C60 %Friday
16°C52 %Saturday
16°C54 %Sunday
17°C66 %Monday
18°C67 %Tuesday
19°C78 %Wednesday
13°C96 %Thursday
8°C72 %Temp21 °C
ConditionCloudy
Humidity58 %
Feels21 °C
Cover83 %
Visibility10 km
Wind Speed & Dir.8.6 kmph / W
UV3.5
Northwest St. Louis 30-Days (August 2025) Weather Forecast
Sun.
Mon.
Tue.
Wed.
Thu.
Fri.
Sat.
1Fri.
27°10 °C
2Sat.
27°12 °C
3Sun.
25°12 °C
4Mon.
26°15 °C
5Tue.
29°17 °C
6Wed.
19°17 °C
7Thu.
33°20 °C
8Fri.
27°19 °C
9Sat.
31°21 °C
10Sun.
26°19 °C
11Mon.
29°17 °C
12Tue.
23°17 °C
13Wed.
20°13 °C
14Thu.
28°13 °C
15Fri.
28°18 °C
16Sat.
24°14 °C
17Sun.
22°13 °C
18Mon.
22°12 °C
19Tue.
26°16 °C
20Wed.
27°14 °C
21Thu.
29°16 °C
22Fri.
26°17 °C
23Sat.
17°14 °C
24Sun.
16°11 °C
25Mon.
20°5 °C
26Today
24°9 °C
27Wed.
22°13 °C
28Thu.
20°10 °C
29Fri.
23°7 °C
30Sat.
25°11 °C
31Sun.
26°13 °C
AugustWeather Overview
No. of days:
Sunny
7
Cloudy
11
Rainy
9
Snowy
0
The monthly weather averages in Northwest St. Louis consist of 7 sunny days, 11 cloudy days, 9 rainy days, and 0 snowy days.
United States's Hottest Cities - August 2025
1.
Yuma, United States
Sunny
38%
9.9
3.6 kmph / SSE
2.
Mission, United States
Sunny
42%
9.3
17.3 kmph / SSE
3.
Laredo, United States
Partly cloudy
37%
9.5
17.6 kmph / SE
4.
Three Rivers, United States
Sunny
27%
8.4
12.2 kmph / WSW
5.
Parlier, United States
Sunny
27%
8.8
8.6 kmph / WSW
6.
Miramonte, United States
Sunny
27%
7.3
13.7 kmph / WSW
7.
Fresno, United States
Sunny
27%
8.8
5.4 kmph / WNW
8.
Mayfair, United States
Sunny
27%
8.8
5.4 kmph / WNW
9.
Visalia, United States
Sunny
27%
8.9
9 kmph / W
10.
Porterville, United States
Sunny
27%
9
11.2 kmph / NW
Last Updated: 26 Aug 2025, 08:54 PM
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