Hourly Weather Forecast - Jonestown, PA

11 AM
38°F
0%
3mph
SW
Mostly Cloudy
Humidity
62%
Feels like
35°F
Dew Point
26°F
12 PM
39°F
0%
6mph
SW
Mostly Cloudy
Humidity
61%
Feels like
35°F
Dew Point
27°F
1 PM
40°F
0%
7mph
SW
Mostly Cloudy
Humidity
61%
Feels like
35°F
Dew Point
27°F
2 PM
40°F
10%
7mph
SW
Mostly Cloudy
Humidity
62%
Feels like
35°F
Dew Point
28°F
3 PM
39°F
10%
6mph
WSW
Mostly Cloudy
Humidity
64%
Feels like
35°F
Dew Point
28°F
4 PM
38°F
10%
5mph
WSW
Mostly Cloudy
Humidity
68%
Feels like
34°F
Dew Point
28°F
4:39 PM
5 PM
37°F
10%
4mph
WSW
Mostly Cloudy
Humidity
72%
Feels like
33°F
Dew Point
28°F
6 PM
35°F
10%
4mph
WSW
Partly Cloudy
Humidity
76%
Feels like
32°F
Dew Point
28°F
7 PM
34°F
10%
4mph
W
Partly Cloudy
Humidity
81%
Feels like
30°F
Dew Point
28°F
8 PM
32°F
10%
4mph
W
Partly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
28°F
9 PM
32°F
10%
5mph
W
Partly Cloudy
Humidity
86%
Feels like
27°F
Dew Point
28°F
10 PM
31°F
10%
6mph
W
Mostly Clear
Humidity
87%
Feels like
25°F
Dew Point
27°F
11 PM
30°F
10%
7mph
WNW
Mostly Clear
Humidity
87%
Feels like
23°F
Dew Point
27°F

Snow Totals Through Tonight

Snow Impacts Great Lakes to New England

A low pressure system spurs a swath of snow from Wisconsin to New England today.

Today's Weather Outlook

Today'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

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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