Hourly Weather Forecast - Harmonsburg, PA

12 AM
47°F
0%
9mph
SW
Mostly Clear
Humidity
64%
Feels like
43°F
Dew Point
36°F
1 AM
47°F
0%
9mph
SSW
Partly Cloudy
Humidity
65%
Feels like
43°F
Dew Point
37°F
2 AM
48°F
10%
9mph
SSW
Partly Cloudy
Humidity
67%
Feels like
44°F
Dew Point
37°F
3 AM
47°F
20%
9mph
SSW
Partly Cloudy
Humidity
66%
Feels like
43°F
Dew Point
37°F
4 AM
48°F
20%
9mph
SSW
Mostly Cloudy
Humidity
65%
Feels like
43°F
Dew Point
37°F
5 AM
48°F
10%
10mph
SSW
Mostly Cloudy
Humidity
66%
Feels like
43°F
Dew Point
37°F
6 AM
48°F
10%
10mph
SSW
Mostly Cloudy
Humidity
66%
Feels like
44°F
Dew Point
37°F
6:14 AM
7 AM
49°F
10%
10mph
SSW
Partly Cloudy
Humidity
70%
Feels like
45°F
Dew Point
40°F
8 AM
51°F
0%
9mph
SSW
Partly Cloudy
Humidity
76%
Feels like
51°F
Dew Point
44°F
9 AM
53°F
0%
10mph
SSW
Partly Cloudy
Humidity
74%
Feels like
53°F
Dew Point
45°F
10 AM
57°F
0%
10mph
SSW
Partly Cloudy
Humidity
68%
Feels like
57°F
Dew Point
46°F
11 AM
60°F
0%
11mph
SSW
Mostly Sunny
Humidity
67%
Feels like
60°F
Dew Point
49°F
12 PM
63°F
0%
11mph
SSW
Partly Cloudy
Humidity
66%
Feels like
63°F
Dew Point
51°F
1 PM
65°F
0%
11mph
SSW
Partly Cloudy
Humidity
64%
Feels like
65°F
Dew Point
53°F
2 PM
67°F
0%
12mph
SSW
Partly Cloudy
Humidity
64%
Feels like
67°F
Dew Point
54°F
3 PM
68°F
0%
12mph
SSW
Partly Cloudy
Humidity
62%
Feels like
68°F
Dew Point
54°F
4 PM
68°F
0%
12mph
SSW
Partly Cloudy
Humidity
61%
Feels like
68°F
Dew Point
54°F
5 PM
68°F
10%
12mph
SSW
Partly Cloudy
Humidity
64%
Feels like
68°F
Dew Point
55°F
6 PM
67°F
10%
12mph
SSW
Partly Cloudy
Humidity
67%
Feels like
67°F
Dew Point
55°F
7 PM
65°F
20%
10mph
SSW
Partly Cloudy
Humidity
70%
Feels like
65°F
Dew Point
55°F
8 PM
63°F
30%
10mph
SSW
30% Chance Rain Showers
Humidity
67%
Feels like
63°F
Dew Point
52°F
8:22 PM
9 PM
62°F
30%
10mph
SSW
30% Chance Rain Showers
Humidity
72%
Feels like
62°F
Dew Point
53°F
10 PM
60°F
40%
10mph
SSW
40% Chance Rain Showers
Humidity
78%
Feels like
60°F
Dew Point
53°F
11 PM
59°F
40%
11mph
S
40% Chance Rain Showers
Humidity
82%
Feels like
59°F
Dew Point
54°F

Today's Weather Outlook

Today's Weather Outlook

A warmer, quieter spring pattern spreads across much of the country today as dry weather approaches more regions.

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

Debris from the Tuscaloosa-Birmingham tornado. Source: National Weather Service in Birmingham, Alabama

Remembering the Tuscaloosa-Birmingham Tornado

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

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