Hourly Weather Forecast - Saint Clair, MO

12 AM
36°F
90%
7mph
ENE
Sleet
Humidity
94%
Feels like
30°F
Dew Point
34°F
1 AM
35°F
90%
7mph
E
Sleet
Humidity
96%
Feels like
30°F
Dew Point
34°F
2 AM
35°F
80%
7mph
E
80% Chance of Rain
Humidity
97%
Feels like
29°F
Dew Point
34°F
3 AM
35°F
80%
7mph
E
80% Chance of Rain
Humidity
97%
Feels like
29°F
Dew Point
34°F
4 AM
35°F
70%
7mph
E
70% Chance of Light Rain
Humidity
98%
Feels like
29°F
Dew Point
35°F
5 AM
35°F
60%
7mph
E
60% Chance of Light Rain
Humidity
98%
Feels like
29°F
Dew Point
35°F
6 AM
35°F
40%
7mph
E
40% Chance of Light Rain
Humidity
98%
Feels like
30°F
Dew Point
35°F
6:34 AM
7 AM
36°F
30%
7mph
E
30% Chance of Light Rain
Humidity
98%
Feels like
30°F
Dew Point
36°F
8 AM
37°F
30%
6mph
E
30% Chance of Light Rain
Humidity
99%
Feels like
32°F
Dew Point
36°F
9 AM
38°F
40%
6mph
E
40% Chance of Light Rain
Humidity
99%
Feels like
33°F
Dew Point
37°F
10 AM
39°F
30%
6mph
E
30% Chance of Light Rain
Humidity
98%
Feels like
34°F
Dew Point
38°F
11 AM
40°F
30%
6mph
E
30% Chance of Light Rain
Humidity
97%
Feels like
36°F
Dew Point
39°F
12 PM
42°F
20%
6mph
ESE
Cloudy
Humidity
95%
Feels like
38°F
Dew Point
40°F
1 PM
43°F
10%
5mph
ESE
Mostly Cloudy
Humidity
91%
Feels like
40°F
Dew Point
41°F
2 PM
45°F
0%
5mph
ESE
Mostly Cloudy
Humidity
87%
Feels like
42°F
Dew Point
41°F
3 PM
46°F
0%
4mph
E
Mostly Cloudy
Humidity
85%
Feels like
44°F
Dew Point
42°F
4 PM
46°F
0%
5mph
E
Mostly Cloudy
Humidity
85%
Feels like
44°F
Dew Point
42°F
5 PM
45°F
0%
4mph
E
Mostly Cloudy
Humidity
86%
Feels like
43°F
Dew Point
41°F
5:58 PM
6 PM
44°F
10%
4mph
E
Mostly Cloudy
Humidity
88%
Feels like
42°F
Dew Point
41°F
7 PM
44°F
20%
4mph
E
Mostly Cloudy
Humidity
91%
Feels like
42°F
Dew Point
41°F
8 PM
43°F
30%
4mph
ESE
30% Chance of Light Rain
Humidity
94%
Feels like
41°F
Dew Point
41°F
9 PM
43°F
40%
4mph
ESE
40% Chance of Light Rain
Humidity
96%
Feels like
40°F
Dew Point
42°F
10 PM
43°F
50%
4mph
ESE
50% Chance of Rain
Humidity
97%
Feels like
40°F
Dew Point
42°F
11 PM
43°F
60%
4mph
ESE
60% Chance of Light Rain
Humidity
98%
Feels like
41°F
Dew Point
42°F

Sunday's Weather Outlook

Sunday's Weather Outlook

The first day of March will feature wintry weather in the Lower Midwest and parts of the Northeast.

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

Flooding Can Happen in the Winter Too!

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