Hourly Weather Forecast - Chapman, PA

12 AM
45°F
80%
9mph
S
80% Chance of Rain
Humidity
98%
Feels like
40°F
Dew Point
44°F
1 AM
47°F
80%
10mph
S
80% Chance of Rain
Humidity
97%
Feels like
42°F
Dew Point
46°F
2 AM
48°F
90%
11mph
S
Rain
Humidity
95%
Feels like
43°F
Dew Point
46°F
3 AM
48°F
90%
11mph
S
Rain
Humidity
93%
Feels like
43°F
Dew Point
46°F
4 AM
48°F
90%
11mph
S
Rain
Humidity
91%
Feels like
43°F
Dew Point
46°F
5 AM
47°F
80%
11mph
SSW
80% Chance of Light Rain
Humidity
91%
Feels like
42°F
Dew Point
45°F
6 AM
46°F
70%
10mph
SW
70% Chance of Light Rain
Humidity
91%
Feels like
41°F
Dew Point
43°F
7 AM
44°F
70%
9mph
WSW
70% Chance of Light Rain
Humidity
90%
Feels like
39°F
Dew Point
42°F
7:21 AM
8 AM
43°F
60%
10mph
WSW
60% Chance of Light Rain
Humidity
85%
Feels like
38°F
Dew Point
39°F
9 AM
42°F
60%
11mph
WSW
60% Chance Rain Showers
Humidity
79%
Feels like
36°F
Dew Point
36°F
10 AM
41°F
40%
12mph
W
40% Chance Rain Showers
Humidity
74%
Feels like
34°F
Dew Point
33°F
11 AM
40°F
20%
12mph
W
Partly Cloudy
Humidity
73%
Feels like
32°F
Dew Point
32°F
12 PM
38°F
10%
13mph
W
Partly Cloudy
Humidity
70%
Feels like
31°F
Dew Point
30°F
1 PM
37°F
10%
13mph
W
Partly Cloudy
Humidity
67%
Feels like
29°F
Dew Point
27°F
2 PM
35°F
10%
13mph
W
Partly Cloudy
Humidity
64%
Feels like
26°F
Dew Point
24°F
3 PM
33°F
10%
12mph
W
Partly Cloudy
Humidity
63%
Feels like
24°F
Dew Point
22°F
4 PM
31°F
10%
12mph
W
Partly Cloudy
Humidity
61%
Feels like
21°F
Dew Point
19°F
4:37 PM
5 PM
29°F
10%
13mph
W
Partly Cloudy
Humidity
61%
Feels like
19°F
Dew Point
18°F
6 PM
28°F
10%
13mph
W
Partly Cloudy
Humidity
59%
Feels like
18°F
Dew Point
16°F
7 PM
27°F
0%
13mph
W
Mostly Clear
Humidity
58%
Feels like
16°F
Dew Point
15°F
8 PM
26°F
0%
13mph
WNW
Mostly Clear
Humidity
58%
Feels like
15°F
Dew Point
14°F
9 PM
26°F
0%
13mph
WNW
Mostly Clear
Humidity
58%
Feels like
15°F
Dew Point
13°F
10 PM
26°F
0%
12mph
WNW
Mostly Clear
Humidity
56%
Feels like
15°F
Dew Point
12°F
11 PM
25°F
0%
11mph
WNW
Mostly Clear
Humidity
55%
Feels like
15°F
Dew Point
12°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Tuesday's Weather Outlook

Tuesday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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