Hourly Weather Forecast - Chambersburg, PA

12 AM
42°F
50%
2mph
SSW
50% Chance of Light Rain
Humidity
99%
Feels like
42°F
Dew Point
42°F
1 AM
42°F
50%
2mph
SSW
50% Chance of Light Rain
Humidity
98%
Feels like
42°F
Dew Point
42°F
2 AM
43°F
60%
1mph
SSW
60% Chance of Light Rain
Humidity
96%
Feels like
43°F
Dew Point
42°F
3 AM
43°F
60%
1mph
SSW
60% Chance of Light Rain
Humidity
98%
Feels like
43°F
Dew Point
42°F
4 AM
42°F
60%
1mph
S
60% Chance of Light Rain
Humidity
98%
Feels like
42°F
Dew Point
42°F
5 AM
43°F
60%
1mph
S
60% Chance of Light Rain
Humidity
99%
Feels like
43°F
Dew Point
42°F
6 AM
43°F
50%
1mph
SSW
50% Chance of Light Rain
Humidity
96%
Feels like
43°F
Dew Point
42°F
6:39 AM
7 AM
44°F
40%
1mph
SSW
40% Chance of Light Rain
Humidity
96%
Feels like
44°F
Dew Point
43°F
8 AM
46°F
30%
1mph
S
30% Chance of Light Rain
Humidity
99%
Feels like
46°F
Dew Point
45°F
9 AM
48°F
20%
1mph
E
Cloudy
Humidity
95%
Feels like
48°F
Dew Point
47°F
10 AM
50°F
20%
1mph
ENE
Cloudy
Humidity
94%
Feels like
50°F
Dew Point
49°F
11 AM
52°F
30%
1mph
ENE
30% Chance of Light Rain
Humidity
90%
Feels like
52°F
Dew Point
49°F
12 PM
53°F
40%
1mph
ENE
40% Chance of Light Rain
Humidity
86%
Feels like
53°F
Dew Point
49°F
1 PM
54°F
50%
1mph
ENE
50% Chance of Light Rain
Humidity
84%
Feels like
54°F
Dew Point
49°F
2 PM
55°F
60%
1mph
ENE
60% Chance of Light Rain
Humidity
83%
Feels like
55°F
Dew Point
50°F
3 PM
55°F
60%
1mph
ENE
60% Chance of Light Rain
Humidity
85%
Feels like
55°F
Dew Point
51°F
4 PM
55°F
60%
1mph
ENE
60% Chance of Light Rain
Humidity
84%
Feels like
55°F
Dew Point
50°F
5 PM
54°F
50%
1mph
E
50% Chance of Light Rain
Humidity
84%
Feels like
54°F
Dew Point
49°F
6 PM
53°F
50%
1mph
E
50% Chance of Light Rain
Humidity
86%
Feels like
53°F
Dew Point
49°F
6:05 PM
7 PM
51°F
30%
1mph
E
30% Chance of Light Rain
Humidity
90%
Feels like
51°F
Dew Point
48°F
8 PM
50°F
20%
1mph
E
Cloudy
Humidity
93%
Feels like
50°F
Dew Point
48°F
9 PM
49°F
20%
1mph
ESE
Cloudy
Humidity
94%
Feels like
49°F
Dew Point
47°F
10 PM
48°F
20%
1mph
ESE
Cloudy
Humidity
95%
Feels like
48°F
Dew Point
47°F
11 PM
48°F
40%
1mph
SE
40% Chance of Rain
Humidity
97%
Feels like
48°F
Dew Point
47°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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