Hourly Weather Forecast - Saint Johns, PA

1 PM
32°F
80%
6mph
S
80% Chance of Heavy Snow
Humidity
85%
Feels like
26°F
Dew Point
28°F
2 PM
32°F
90%
6mph
S
Frozen Mix
Humidity
87%
Feels like
26°F
Dew Point
28°F
3 PM
32°F
90%
6mph
S
Heavy Snow
Humidity
88%
Feels like
26°F
Dew Point
29°F
4 PM
33°F
80%
6mph
SSW
80% Chance of Heavy Snow
Humidity
87%
Feels like
27°F
Dew Point
29°F
4:35 PM
5 PM
33°F
70%
6mph
SSW
70% Chance of Snow
Humidity
83%
Feels like
28°F
Dew Point
29°F
6 PM
34°F
40%
6mph
SSW
40% Chance of Snow
Humidity
88%
Feels like
28°F
Dew Point
31°F
7 PM
34°F
30%
6mph
SSW
30% Chance Frozen Mix
Humidity
85%
Feels like
29°F
Dew Point
30°F
8 PM
34°F
20%
6mph
SW
Cloudy
Humidity
86%
Feels like
29°F
Dew Point
30°F
9 PM
34°F
10%
6mph
SW
Mostly Cloudy
Humidity
83%
Feels like
29°F
Dew Point
30°F
10 PM
34°F
10%
7mph
SW
Partly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
30°F
11 PM
34°F
10%
7mph
WSW
Cloudy
Humidity
84%
Feels like
28°F
Dew Point
30°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Traffic Cameras

Weather Cameras

Outdoor Sports Guide