Hourly Weather Forecast - Saint Peters, PA

12 AM
25°F
0%
3mph
WNW
Partly Cloudy
Humidity
51%
Feels like
25°F
Dew Point
9°F
1 AM
24°F
0%
3mph
WNW
Mostly Clear
Humidity
51%
Feels like
24°F
Dew Point
8°F
2 AM
23°F
0%
2mph
WNW
Clear
Humidity
52%
Feels like
23°F
Dew Point
8°F
3 AM
23°F
0%
2mph
WNW
Clear
Humidity
54%
Feels like
23°F
Dew Point
8°F
4 AM
23°F
0%
2mph
NW
Clear
Humidity
54%
Feels like
23°F
Dew Point
9°F
5 AM
23°F
0%
1mph
NW
Clear
Humidity
56%
Feels like
23°F
Dew Point
10°F
6 AM
24°F
0%
1mph
WNW
Mostly Clear
Humidity
52%
Feels like
24°F
Dew Point
9°F
7 AM
25°F
0%
1mph
WNW
Partly Cloudy
Humidity
50%
Feels like
25°F
Dew Point
9°F
7:10 AM
8 AM
28°F
0%
0mph
W
Partly Cloudy
Humidity
49%
Feels like
28°F
Dew Point
11°F
9 AM
31°F
0%
0mph
WNW
Partly Cloudy
Humidity
43%
Feels like
31°F
Dew Point
11°F
10 AM
33°F
10%
0mph
NW
Mostly Cloudy
Humidity
36%
Feels like
33°F
Dew Point
9°F
11 AM
34°F
10%
0mph
NNW
Cloudy
Humidity
32%
Feels like
34°F
Dew Point
8°F
12 PM
35°F
10%
0mph
NW
Cloudy
Humidity
31%
Feels like
35°F
Dew Point
7°F
1 PM
35°F
10%
0mph
SSW
Mostly Cloudy
Humidity
32%
Feels like
35°F
Dew Point
8°F
2 PM
35°F
10%
0mph
S
Mostly Cloudy
Humidity
33%
Feels like
35°F
Dew Point
9°F
3 PM
36°F
10%
1mph
S
Partly Cloudy
Humidity
33%
Feels like
36°F
Dew Point
10°F
4 PM
37°F
10%
2mph
S
Partly Cloudy
Humidity
33%
Feels like
37°F
Dew Point
10°F
5 PM
36°F
10%
2mph
S
Mostly Sunny
Humidity
34%
Feels like
36°F
Dew Point
11°F
6 PM
35°F
10%
2mph
S
Partly Cloudy
Humidity
37%
Feels like
35°F
Dew Point
11°F
7 PM
33°F
10%
2mph
S
Partly Cloudy
Humidity
46%
Feels like
33°F
Dew Point
14°F
7:12 PM
8 PM
30°F
10%
1mph
SSW
Mostly Cloudy
Humidity
53%
Feels like
30°F
Dew Point
15°F
9 PM
29°F
10%
1mph
S
Mostly Cloudy
Humidity
57%
Feels like
29°F
Dew Point
16°F
10 PM
28°F
0%
1mph
S
Mostly Cloudy
Humidity
62%
Feels like
28°F
Dew Point
16°F
11 PM
27°F
0%
1mph
SSE
Mostly Cloudy
Humidity
66%
Feels like
27°F
Dew Point
17°F

Today's Severe Weather Outlook

Dangerous Storms Rumble Through Mid-Atlantic

Dangerous storms will quickly dart through the Mid-Atlantic this evening.

Snow Forecast Through Tuesday Evening

Snow, High Winds Plague Great Lakes With Blizzard Conditions

Tuesday'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 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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