Hourly Weather Forecast - Rossiter, PA

12 AM
20°F
10%
8mph
W
Mostly Cloudy
Humidity
70%
Feels like
10°F
Dew Point
11°F
1 AM
19°F
10%
7mph
W
Mostly Cloudy
Humidity
70%
Feels like
10°F
Dew Point
11°F
2 AM
18°F
10%
6mph
WSW
Mostly Cloudy
Humidity
72%
Feels like
9°F
Dew Point
11°F
3 AM
17°F
10%
6mph
SW
Mostly Cloudy
Humidity
74%
Feels like
9°F
Dew Point
10°F
4 AM
17°F
10%
6mph
SW
Mostly Cloudy
Humidity
74%
Feels like
8°F
Dew Point
10°F
5 AM
17°F
20%
6mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
9°F
Dew Point
10°F
6 AM
18°F
20%
6mph
SSW
Mostly Cloudy
Humidity
74%
Feels like
10°F
Dew Point
11°F
7 AM
19°F
30%
5mph
S
30 % Chance of Heavy Snow
Humidity
74%
Feels like
11°F
Dew Point
12°F
7:36 AM
8 AM
20°F
30%
6mph
S
30% Chance of Heavy Snow
Humidity
85%
Feels like
12°F
Dew Point
16°F
9 AM
23°F
30%
6mph
S
30% Chance of Heavy Snow
Humidity
83%
Feels like
15°F
Dew Point
19°F
10 AM
26°F
30%
7mph
S
30% Chance of Heavy Snow
Humidity
78%
Feels like
19°F
Dew Point
20°F
11 AM
29°F
30%
7mph
S
30% Chance of Snow
Humidity
74%
Feels like
21°F
Dew Point
21°F
12 PM
30°F
20%
8mph
S
Mostly Cloudy
Humidity
72%
Feels like
23°F
Dew Point
22°F
1 PM
32°F
20%
9mph
S
Cloudy
Humidity
71%
Feels like
24°F
Dew Point
23°F
2 PM
32°F
20%
9mph
S
Cloudy
Humidity
71%
Feels like
25°F
Dew Point
24°F
3 PM
33°F
30%
9mph
S
30% Chance of Light Rain
Humidity
69%
Feels like
25°F
Dew Point
24°F
4 PM
33°F
30%
9mph
S
30% Chance Rain Showers
Humidity
68%
Feels like
26°F
Dew Point
24°F
4:50 PM
5 PM
33°F
30%
9mph
S
30% Chance of Light Rain
Humidity
67%
Feels like
26°F
Dew Point
24°F
6 PM
33°F
30%
9mph
S
30% Chance of Light Rain
Humidity
65%
Feels like
26°F
Dew Point
23°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

Monday's Weather Outlook

Monday'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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