Hourly Weather Forecast - Llewellyn, PA

7 AM
8°F
0%
0mph
NE
Clear
Humidity
79%
Feels like
8°F
Dew Point
2°F
7:17 AM
8 AM
10°F
0%
0mph
SSE
Sunny
Humidity
73%
Feels like
10°F
Dew Point
3°F
9 AM
12°F
0%
0mph
SSE
Sunny
Humidity
64%
Feels like
12°F
Dew Point
3°F
10 AM
15°F
0%
1mph
SSE
Mostly Sunny
Humidity
56%
Feels like
15°F
Dew Point
2°F
11 AM
18°F
0%
2mph
S
Partly Cloudy
Humidity
48%
Feels like
18°F
Dew Point
2°F
12 PM
20°F
0%
4mph
S
Mostly Cloudy
Humidity
42%
Feels like
15°F
Dew Point
1°F
1 PM
22°F
0%
5mph
S
Mostly Cloudy
Humidity
38%
Feels like
16°F
Dew Point
1°F
2 PM
24°F
0%
5mph
S
Partly Cloudy
Humidity
38%
Feels like
17°F
Dew Point
2°F
3 PM
25°F
0%
6mph
S
Mostly Cloudy
Humidity
39%
Feels like
18°F
Dew Point
3°F
4 PM
25°F
0%
6mph
S
Mostly Cloudy
Humidity
41%
Feels like
18°F
Dew Point
4°F
4:37 PM
5 PM
25°F
0%
6mph
S
Mostly Cloudy
Humidity
44%
Feels like
18°F
Dew Point
6°F
6 PM
25°F
0%
6mph
S
Mostly Cloudy
Humidity
47%
Feels like
18°F
Dew Point
8°F
7 PM
26°F
0%
7mph
S
Mostly Cloudy
Humidity
51%
Feels like
18°F
Dew Point
10°F
8 PM
26°F
0%
6mph
S
Mostly Cloudy
Humidity
55%
Feels like
19°F
Dew Point
12°F
9 PM
26°F
0%
6mph
S
Cloudy
Humidity
59%
Feels like
19°F
Dew Point
14°F
10 PM
26°F
0%
6mph
S
Mostly Cloudy
Humidity
62%
Feels like
20°F
Dew Point
15°F
11 PM
26°F
0%
5mph
S
Cloudy
Humidity
65%
Feels like
20°F
Dew Point
16°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

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

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide