Hourly Weather Forecast - Saint Peters, MO

12 AM
43°F
0%
2mph
NE
Clear
Humidity
57%
Feels like
43°F
Dew Point
29°F
1 AM
42°F
0%
2mph
ENE
Clear
Humidity
59%
Feels like
42°F
Dew Point
28°F
2 AM
40°F
0%
2mph
ENE
Mostly Clear
Humidity
61%
Feels like
40°F
Dew Point
28°F
3 AM
39°F
0%
2mph
ENE
Partly Cloudy
Humidity
64%
Feels like
39°F
Dew Point
28°F
4 AM
38°F
0%
3mph
ENE
Partly Cloudy
Humidity
66%
Feels like
38°F
Dew Point
27°F
5 AM
38°F
0%
3mph
ENE
Partly Cloudy
Humidity
67%
Feels like
38°F
Dew Point
28°F
6 AM
37°F
0%
3mph
ENE
Partly Cloudy
Humidity
67%
Feels like
35°F
Dew Point
28°F
7 AM
38°F
0%
4mph
E
Partly Cloudy
Humidity
67%
Feels like
35°F
Dew Point
28°F
7:15 AM
8 AM
40°F
0%
5mph
E
Partly Cloudy
Humidity
66%
Feels like
37°F
Dew Point
29°F
9 AM
43°F
0%
6mph
ESE
Partly Cloudy
Humidity
59%
Feels like
39°F
Dew Point
30°F
10 AM
46°F
0%
6mph
ESE
Partly Cloudy
Humidity
54%
Feels like
42°F
Dew Point
30°F
11 AM
49°F
0%
7mph
ESE
Partly Cloudy
Humidity
49%
Feels like
46°F
Dew Point
30°F
12 PM
52°F
0%
7mph
ESE
Cloudy
Humidity
44%
Feels like
52°F
Dew Point
31°F
1 PM
55°F
0%
7mph
SE
Cloudy
Humidity
41%
Feels like
55°F
Dew Point
32°F
2 PM
58°F
0%
8mph
SE
Mostly Cloudy
Humidity
40%
Feels like
58°F
Dew Point
33°F
3 PM
59°F
0%
8mph
SE
Partly Cloudy
Humidity
41%
Feels like
59°F
Dew Point
35°F
4 PM
60°F
0%
8mph
SE
Mostly Sunny
Humidity
43%
Feels like
60°F
Dew Point
38°F
5 PM
60°F
0%
7mph
SE
Partly Cloudy
Humidity
46%
Feels like
60°F
Dew Point
39°F
6 PM
59°F
0%
6mph
SE
Partly Cloudy
Humidity
49%
Feels like
59°F
Dew Point
40°F
7 PM
58°F
0%
6mph
SE
Mostly Cloudy
Humidity
54%
Feels like
58°F
Dew Point
41°F
7:08 PM
8 PM
57°F
0%
6mph
SE
Mostly Cloudy
Humidity
58%
Feels like
57°F
Dew Point
42°F
9 PM
56°F
0%
6mph
SE
Mostly Cloudy
Humidity
61%
Feels like
56°F
Dew Point
42°F
10 PM
55°F
0%
6mph
SE
Mostly Cloudy
Humidity
64%
Feels like
55°F
Dew Point
43°F
11 PM
55°F
0%
6mph
SSE
Cloudy
Humidity
67%
Feels like
55°F
Dew Point
44°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.

Today's Weather Outlook

Today's Weather Outlook

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 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

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

Potholes: A Springtime Driving Menace

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide