Hourly Weather Forecast - Wynnewood, PA

12 AM
26°F
0%
8mph
WNW
Clear
Humidity
51%
Feels like
18°F
Dew Point
11°F
1 AM
26°F
0%
7mph
NW
Clear
Humidity
52%
Feels like
18°F
Dew Point
11°F
2 AM
26°F
0%
7mph
NW
Clear
Humidity
53%
Feels like
18°F
Dew Point
11°F
3 AM
26°F
0%
6mph
NW
Clear
Humidity
53%
Feels like
18°F
Dew Point
11°F
4 AM
26°F
0%
6mph
NW
Clear
Humidity
53%
Feels like
19°F
Dew Point
11°F
5 AM
25°F
0%
5mph
NW
Clear
Humidity
53%
Feels like
19°F
Dew Point
11°F
6 AM
25°F
0%
4mph
WNW
Clear
Humidity
55%
Feels like
20°F
Dew Point
11°F
7 AM
26°F
10%
4mph
WNW
Clear
Humidity
56%
Feels like
21°F
Dew Point
12°F
7:18 AM
8 AM
27°F
10%
4mph
WNW
Sunny
Humidity
54%
Feels like
22°F
Dew Point
13°F
9 AM
29°F
10%
4mph
W
Sunny
Humidity
51%
Feels like
24°F
Dew Point
13°F
10 AM
31°F
10%
5mph
WSW
Sunny
Humidity
48%
Feels like
25°F
Dew Point
13°F
11 AM
32°F
10%
5mph
SW
Sunny
Humidity
46%
Feels like
27°F
Dew Point
13°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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