Hourly Weather Forecast - McKnightstown, PA

12 AM
36°F
0%
3mph
SSW
Cloudy
Humidity
62%
Feels like
34°F
Dew Point
25°F
1 AM
36°F
30%
3mph
SSW
30% Chance of Light Rain
Humidity
63%
Feels like
33°F
Dew Point
24°F
2 AM
35°F
0%
3mph
SSW
Cloudy
Humidity
65%
Feels like
32°F
Dew Point
24°F
3 AM
34°F
0%
3mph
SSW
Cloudy
Humidity
66%
Feels like
32°F
Dew Point
24°F
4 AM
33°F
0%
3mph
SSW
Cloudy
Humidity
69%
Feels like
30°F
Dew Point
24°F
5 AM
33°F
0%
4mph
SSW
Cloudy
Humidity
70%
Feels like
30°F
Dew Point
24°F
6 AM
33°F
0%
3mph
SSW
Mostly Cloudy
Humidity
72%
Feels like
30°F
Dew Point
26°F
7 AM
35°F
0%
3mph
SSW
Partly Cloudy
Humidity
71%
Feels like
33°F
Dew Point
27°F
7:05 AM
8 AM
38°F
0%
3mph
SSW
Partly Cloudy
Humidity
67%
Feels like
36°F
Dew Point
29°F
9 AM
42°F
0%
3mph
SSW
Partly Cloudy
Humidity
62%
Feels like
41°F
Dew Point
30°F
10 AM
46°F
0%
4mph
SSW
Mostly Cloudy
Humidity
58%
Feels like
44°F
Dew Point
32°F
11 AM
50°F
0%
4mph
SSW
Cloudy
Humidity
53%
Feels like
48°F
Dew Point
33°F
12 PM
52°F
0%
5mph
SW
Cloudy
Humidity
51%
Feels like
52°F
Dew Point
35°F
1 PM
54°F
0%
5mph
SW
Mostly Cloudy
Humidity
49%
Feels like
54°F
Dew Point
36°F
2 PM
56°F
0%
5mph
SW
Mostly Cloudy
Humidity
48%
Feels like
56°F
Dew Point
37°F
3 PM
57°F
0%
5mph
SSW
Mostly Cloudy
Humidity
48%
Feels like
57°F
Dew Point
37°F
4 PM
57°F
0%
5mph
SSW
Mostly Cloudy
Humidity
49%
Feels like
57°F
Dew Point
38°F
5 PM
56°F
0%
4mph
SSW
Mostly Cloudy
Humidity
52%
Feels like
56°F
Dew Point
38°F
6 PM
53°F
10%
3mph
SW
Mostly Cloudy
Humidity
56%
Feels like
53°F
Dew Point
38°F
7 PM
51°F
10%
2mph
WSW
Mostly Cloudy
Humidity
62%
Feels like
51°F
Dew Point
38°F
7:26 PM
8 PM
48°F
10%
2mph
W
Mostly Cloudy
Humidity
67%
Feels like
48°F
Dew Point
38°F
9 PM
46°F
10%
1mph
W
Partly Cloudy
Humidity
68%
Feels like
46°F
Dew Point
37°F
10 PM
45°F
10%
1mph
SSE
Partly Cloudy
Humidity
68%
Feels like
45°F
Dew Point
35°F
11 PM
44°F
10%
2mph
SE
Partly Cloudy
Humidity
67%
Feels like
44°F
Dew Point
34°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?

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