Hourly Weather Forecast - South Canaan, PA

4 AM
26°F
70%
7mph
NW
70% Chance of Heavy Snow
Humidity
84%
Feels like
18°F
Dew Point
22°F
5 AM
24°F
70%
8mph
NW
70% Chance of Heavy Snow
Humidity
83%
Feels like
15°F
Dew Point
20°F
6 AM
22°F
70%
8mph
NW
70% Chance of Heavy Snow
Humidity
82%
Feels like
13°F
Dew Point
18°F
7 AM
21°F
30%
9mph
NW
30 % Chance of Heavy Snow
Humidity
81%
Feels like
11°F
Dew Point
16°F
7:20 AM
8 AM
20°F
30%
9mph
NW
30% Chance of Snow
Humidity
78%
Feels like
10°F
Dew Point
15°F
9 AM
20°F
0%
11mph
NW
Partly Cloudy
Humidity
73%
Feels like
9°F
Dew Point
13°F
10 AM
20°F
0%
12mph
NW
Mostly Sunny
Humidity
70%
Feels like
8°F
Dew Point
12°F
11 AM
20°F
0%
12mph
NW
Mostly Sunny
Humidity
67%
Feels like
8°F
Dew Point
11°F
12 PM
20°F
0%
12mph
NW
Mostly Sunny
Humidity
64%
Feels like
8°F
Dew Point
10°F
1 PM
20°F
0%
12mph
NW
Partly Cloudy
Humidity
62%
Feels like
7°F
Dew Point
9°F
2 PM
19°F
0%
12mph
NW
Mostly Cloudy
Humidity
62%
Feels like
6°F
Dew Point
8°F
3 PM
18°F
0%
12mph
NW
Mostly Cloudy
Humidity
63%
Feels like
5°F
Dew Point
8°F
4 PM
17°F
0%
12mph
NW
Mostly Cloudy
Humidity
65%
Feels like
3°F
Dew Point
7°F
4:32 PM
5 PM
16°F
0%
12mph
NW
Mostly Cloudy
Humidity
69%
Feels like
2°F
Dew Point
8°F
6 PM
15°F
30%
12mph
NW
30% Chance of Snow
Humidity
72%
Feels like
1°F
Dew Point
8°F
7 PM
14°F
0%
13mph
NW
Mostly Cloudy
Humidity
74%
Feels like
0°F
Dew Point
8°F
8 PM
14°F
0%
13mph
NW
Partly Cloudy
Humidity
75%
Feels like
-1°F
Dew Point
7°F
9 PM
13°F
0%
14mph
NW
Partly Cloudy
Humidity
74%
Feels like
-2°F
Dew Point
6°F
10 PM
13°F
0%
14mph
NW
Mostly Clear
Humidity
72%
Feels like
-3°F
Dew Point
6°F
11 PM
13°F
0%
14mph
NW
Partly Cloudy
Humidity
69%
Feels like
-3°F
Dew Point
5°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

Weekend 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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