Hourly Weather Forecast - Chambersburg, PA

12 AM
49°F
0%
2mph
SSE
Partly Cloudy
Humidity
70%
Feels like
49°F
Dew Point
40°F
1 AM
49°F
10%
3mph
S
Partly Cloudy
Humidity
70%
Feels like
48°F
Dew Point
40°F
2 AM
49°F
10%
3mph
S
Partly Cloudy
Humidity
70%
Feels like
48°F
Dew Point
40°F
3 AM
49°F
10%
3mph
S
Partly Cloudy
Humidity
71%
Feels like
49°F
Dew Point
40°F
4 AM
50°F
10%
3mph
SSW
Partly Cloudy
Humidity
72%
Feels like
50°F
Dew Point
41°F
5 AM
51°F
10%
3mph
SSW
Partly Cloudy
Humidity
72%
Feels like
51°F
Dew Point
42°F
6 AM
51°F
10%
3mph
SSW
Partly Cloudy
Humidity
76%
Feels like
51°F
Dew Point
43°F
7 AM
51°F
10%
2mph
SSW
Partly Cloudy
Humidity
79%
Feels like
51°F
Dew Point
45°F
7:11 AM
8 AM
53°F
10%
3mph
SSW
Partly Cloudy
Humidity
80%
Feels like
53°F
Dew Point
47°F
9 AM
56°F
10%
3mph
SSW
Partly Cloudy
Humidity
77%
Feels like
56°F
Dew Point
49°F
10 AM
60°F
10%
4mph
SSW
Partly Cloudy
Humidity
73%
Feels like
60°F
Dew Point
51°F
11 AM
64°F
10%
4mph
SSW
Mostly Sunny
Humidity
67%
Feels like
64°F
Dew Point
53°F
12 PM
68°F
0%
5mph
SSW
Mostly Sunny
Humidity
62%
Feels like
68°F
Dew Point
55°F
1 PM
73°F
0%
6mph
SW
Mostly Sunny
Humidity
56%
Feels like
73°F
Dew Point
56°F
2 PM
76°F
0%
6mph
SW
Mostly Sunny
Humidity
53%
Feels like
76°F
Dew Point
57°F
3 PM
78°F
10%
6mph
SW
Partly Cloudy
Humidity
51%
Feels like
78°F
Dew Point
58°F
4 PM
78°F
10%
6mph
SW
Partly Cloudy
Humidity
50%
Feels like
78°F
Dew Point
58°F
5 PM
77°F
30%
6mph
SW
30% Chance Rain Showers
Humidity
51%
Feels like
77°F
Dew Point
58°F
6 PM
75°F
30%
5mph
WSW
30% Chance Rain Showers
Humidity
54%
Feels like
75°F
Dew Point
58°F
7 PM
72°F
40%
4mph
W
40% Chance Rain Showers
Humidity
59%
Feels like
72°F
Dew Point
57°F
7:24 PM
8 PM
69°F
50%
3mph
W
50% Chance Rain Showers
Humidity
65%
Feels like
69°F
Dew Point
57°F
9 PM
66°F
50%
2mph
NW
50% Chance Rain Showers
Humidity
70%
Feels like
66°F
Dew Point
56°F
10 PM
64°F
60%
3mph
NNW
60% Chance Rain Showers
Humidity
74%
Feels like
64°F
Dew Point
56°F
11 PM
62°F
60%
3mph
NNW
60% Chance Rain Showers
Humidity
77%
Feels like
62°F
Dew Point
55°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide