Hourly Weather Forecast - Jacobus, PA

12 AM
15°F
10%
10mph
W
Clear
Humidity
47%
Feels like
3°F
Dew Point
-1°F
1 AM
14°F
0%
10mph
W
Clear
Humidity
47%
Feels like
2°F
Dew Point
-2°F
2 AM
13°F
0%
10mph
W
Clear
Humidity
47%
Feels like
1°F
Dew Point
-3°F
3 AM
13°F
0%
10mph
W
Clear
Humidity
47%
Feels like
0°F
Dew Point
-3°F
4 AM
12°F
0%
10mph
W
Clear
Humidity
47%
Feels like
0°F
Dew Point
-4°F
5 AM
12°F
0%
9mph
W
Clear
Humidity
47%
Feels like
0°F
Dew Point
-4°F
6 AM
12°F
0%
8mph
W
Mostly Clear
Humidity
47%
Feels like
0°F
Dew Point
-5°F
7 AM
12°F
0%
8mph
W
Mostly Clear
Humidity
46%
Feels like
1°F
Dew Point
-5°F
7:24 AM
8 AM
13°F
0%
9mph
W
Mostly Sunny
Humidity
43%
Feels like
1°F
Dew Point
-5°F
9 AM
15°F
0%
10mph
W
Mostly Sunny
Humidity
39%
Feels like
2°F
Dew Point
-6°F
10 AM
16°F
0%
11mph
W
Mostly Sunny
Humidity
35%
Feels like
3°F
Dew Point
-7°F
11 AM
18°F
0%
12mph
W
Sunny
Humidity
33%
Feels like
5°F
Dew Point
-6°F
12 PM
20°F
0%
12mph
W
Sunny
Humidity
31%
Feels like
7°F
Dew Point
-6°F
1 PM
21°F
0%
12mph
W
Sunny
Humidity
30%
Feels like
9°F
Dew Point
-5°F
2 PM
21°F
0%
11mph
W
Sunny
Humidity
30%
Feels like
10°F
Dew Point
-5°F
3 PM
21°F
0%
11mph
W
Sunny
Humidity
30%
Feels like
10°F
Dew Point
-5°F
4 PM
21°F
0%
11mph
W
Sunny
Humidity
30%
Feels like
10°F
Dew Point
-6°F
5 PM
20°F
0%
9mph
W
Sunny
Humidity
32%
Feels like
9°F
Dew Point
-5°F
5:11 PM
6 PM
19°F
0%
7mph
W
Clear
Humidity
35%
Feels like
10°F
Dew Point
-4°F
7 PM
19°F
0%
6mph
W
Clear
Humidity
38%
Feels like
11°F
Dew Point
-3°F
8 PM
18°F
0%
5mph
W
Clear
Humidity
41%
Feels like
11°F
Dew Point
-2°F
9 PM
18°F
0%
4mph
W
Clear
Humidity
43%
Feels like
11°F
Dew Point
-1°F
10 PM
18°F
0%
4mph
W
Clear
Humidity
44%
Feels like
11°F
Dew Point
0°F
11 PM
17°F
0%
4mph
WSW
Clear
Humidity
46%
Feels like
11°F
Dew Point
0°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide