Hourly Weather Forecast - Saint Peters, PA

12 AM
15°F
0%
2mph
W
Cloudy
Humidity
68%
Feels like
15°F
Dew Point
7°F
1 AM
14°F
0%
2mph
W
Cloudy
Humidity
69%
Feels like
14°F
Dew Point
6°F
2 AM
14°F
0%
2mph
W
Mostly Cloudy
Humidity
71%
Feels like
14°F
Dew Point
6°F
3 AM
13°F
0%
2mph
W
Partly Cloudy
Humidity
75%
Feels like
13°F
Dew Point
6°F
4 AM
12°F
0%
1mph
W
Partly Cloudy
Humidity
79%
Feels like
12°F
Dew Point
6°F
5 AM
11°F
0%
2mph
W
Partly Cloudy
Humidity
80%
Feels like
11°F
Dew Point
6°F
6 AM
12°F
0%
2mph
W
Mostly Cloudy
Humidity
77%
Feels like
12°F
Dew Point
6°F
7 AM
15°F
10%
2mph
W
Mostly Cloudy
Humidity
72%
Feels like
15°F
Dew Point
8°F
7:02 AM
8 AM
20°F
10%
2mph
WSW
Mostly Cloudy
Humidity
64%
Feels like
20°F
Dew Point
10°F
9 AM
26°F
10%
2mph
SSW
Partly Cloudy
Humidity
53%
Feels like
26°F
Dew Point
11°F
10 AM
31°F
10%
2mph
SSW
Partly Cloudy
Humidity
44%
Feels like
31°F
Dew Point
11°F
11 AM
33°F
10%
3mph
SSW
Partly Cloudy
Humidity
41%
Feels like
31°F
Dew Point
13°F
12 PM
35°F
10%
4mph
SSW
Partly Cloudy
Humidity
40%
Feels like
32°F
Dew Point
13°F
1 PM
37°F
10%
5mph
SSW
Partly Cloudy
Humidity
40%
Feels like
32°F
Dew Point
15°F
2 PM
37°F
0%
5mph
SSW
Partly Cloudy
Humidity
41%
Feels like
33°F
Dew Point
16°F
3 PM
37°F
0%
4mph
SSW
Partly Cloudy
Humidity
45%
Feels like
33°F
Dew Point
17°F
4 PM
35°F
0%
4mph
SSW
Partly Cloudy
Humidity
51%
Feels like
32°F
Dew Point
19°F
5 PM
33°F
0%
3mph
SSW
Partly Cloudy
Humidity
58%
Feels like
31°F
Dew Point
20°F
5:32 PM
6 PM
31°F
10%
3mph
SSW
Partly Cloudy
Humidity
64%
Feels like
31°F
Dew Point
21°F
7 PM
30°F
10%
3mph
SW
Partly Cloudy
Humidity
70%
Feels like
30°F
Dew Point
22°F
8 PM
31°F
10%
3mph
WSW
Partly Cloudy
Humidity
69%
Feels like
31°F
Dew Point
22°F
9 PM
31°F
20%
3mph
WSW
Mostly Cloudy
Humidity
70%
Feels like
28°F
Dew Point
23°F
10 PM
32°F
20%
4mph
W
Cloudy
Humidity
71%
Feels like
28°F
Dew Point
24°F
11 PM
32°F
20%
4mph
W
Cloudy
Humidity
74%
Feels like
28°F
Dew Point
25°F

Sunday Morning's Low Temperatures

Snow, Record-Breaking Cold Impacts Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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