Hourly Weather Forecast - Jacobus, PA

12 AM
25°F
10%
6mph
WNW
Partly Cloudy
Humidity
53%
Feels like
18°F
Dew Point
10°F
1 AM
24°F
10%
6mph
WNW
Mostly Clear
Humidity
52%
Feels like
17°F
Dew Point
9°F
2 AM
23°F
10%
6mph
WNW
Mostly Clear
Humidity
53%
Feels like
16°F
Dew Point
9°F
3 AM
22°F
10%
5mph
WNW
Clear
Humidity
53%
Feels like
15°F
Dew Point
7°F
4 AM
20°F
10%
5mph
WNW
Clear
Humidity
54%
Feels like
13°F
Dew Point
6°F
5 AM
19°F
10%
5mph
W
Clear
Humidity
55%
Feels like
12°F
Dew Point
6°F
6 AM
18°F
10%
4mph
W
Clear
Humidity
56%
Feels like
12°F
Dew Point
5°F
7 AM
19°F
10%
4mph
W
Mostly Clear
Humidity
54%
Feels like
13°F
Dew Point
5°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(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