Hourly Weather Forecast - Saint Peters, MO

12 AM
22°F
0%
6mph
NW
Clear
Humidity
47%
Feels like
14°F
Dew Point
5°F
1 AM
21°F
0%
6mph
NW
Clear
Humidity
49%
Feels like
13°F
Dew Point
5°F
2 AM
19°F
0%
6mph
NW
Clear
Humidity
51%
Feels like
12°F
Dew Point
4°F
3 AM
18°F
0%
5mph
NW
Mostly Clear
Humidity
53%
Feels like
10°F
Dew Point
4°F
4 AM
17°F
0%
5mph
NW
Mostly Clear
Humidity
55%
Feels like
10°F
Dew Point
3°F
5 AM
17°F
0%
4mph
NW
Mostly Clear
Humidity
56%
Feels like
10°F
Dew Point
4°F
6 AM
17°F
0%
3mph
NW
Mostly Clear
Humidity
56%
Feels like
11°F
Dew Point
4°F
7 AM
18°F
0%
3mph
WNW
Partly Cloudy
Humidity
55%
Feels like
13°F
Dew Point
4°F
7:11 AM
8 AM
20°F
0%
3mph
WNW
Partly Cloudy
Humidity
53%
Feels like
20°F
Dew Point
6°F
9 AM
23°F
0%
3mph
W
Mostly Sunny
Humidity
48%
Feels like
18°F
Dew Point
6°F
10 AM
26°F
10%
4mph
W
Mostly Sunny
Humidity
43%
Feels like
21°F
Dew Point
6°F
11 AM
28°F
10%
4mph
WSW
Partly Cloudy
Humidity
39%
Feels like
24°F
Dew Point
7°F
12 PM
31°F
10%
4mph
SW
Partly Cloudy
Humidity
36%
Feels like
26°F
Dew Point
8°F
1 PM
34°F
10%
5mph
SSW
Partly Cloudy
Humidity
34%
Feels like
29°F
Dew Point
8°F
2 PM
36°F
10%
5mph
SSW
Partly Cloudy
Humidity
31%
Feels like
32°F
Dew Point
9°F
3 PM
38°F
0%
5mph
SSW
Partly Cloudy
Humidity
30%
Feels like
34°F
Dew Point
10°F
4 PM
40°F
0%
5mph
S
Partly Cloudy
Humidity
30%
Feels like
36°F
Dew Point
11°F
5 PM
40°F
10%
4mph
S
Partly Cloudy
Humidity
32%
Feels like
36°F
Dew Point
12°F
6 PM
39°F
10%
4mph
SSE
Partly Cloudy
Humidity
34%
Feels like
36°F
Dew Point
13°F
7 PM
38°F
10%
5mph
SSE
Partly Cloudy
Humidity
38%
Feels like
34°F
Dew Point
15°F
7:11 PM
8 PM
37°F
10%
5mph
SSE
Partly Cloudy
Humidity
42%
Feels like
33°F
Dew Point
16°F
9 PM
36°F
10%
6mph
SSE
Partly Cloudy
Humidity
45%
Feels like
31°F
Dew Point
17°F
10 PM
35°F
20%
7mph
SSE
Partly Cloudy
Humidity
49%
Feels like
29°F
Dew Point
18°F
11 PM
35°F
30%
7mph
SSE
30% Chance Snow Showers
Humidity
53%
Feels like
29°F
Dew Point
19°F

Wind Gust Forecast

High Winds & Heavy Snow Batter The Northern U.S.

A storm system tracking across the Northern U.S. will usher in snowy and blustery weather for the end of the week.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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