Hourly Weather Forecast - Karthaus, PA

4 AM
43°F
0%
4mph
NNW
Partly Cloudy
Humidity
90%
Feels like
41°F
Dew Point
40°F
5 AM
42°F
0%
4mph
NNW
Partly Cloudy
Humidity
90%
Feels like
40°F
Dew Point
39°F
6 AM
41°F
0%
4mph
NNW
Partly Cloudy
Humidity
90%
Feels like
38°F
Dew Point
38°F
7 AM
40°F
0%
4mph
NNW
Partly Cloudy
Humidity
89%
Feels like
37°F
Dew Point
37°F
7:14 AM
8 AM
39°F
0%
5mph
NNW
Partly Cloudy
Humidity
88%
Feels like
36°F
Dew Point
36°F
9 AM
40°F
0%
5mph
NNW
Partly Cloudy
Humidity
84%
Feels like
36°F
Dew Point
35°F
10 AM
40°F
0%
4mph
NNW
Partly Cloudy
Humidity
79%
Feels like
37°F
Dew Point
35°F
11 AM
42°F
0%
4mph
NNW
Partly Cloudy
Humidity
74%
Feels like
39°F
Dew Point
34°F
12 PM
44°F
0%
3mph
NNW
Partly Cloudy
Humidity
67%
Feels like
43°F
Dew Point
34°F
1 PM
47°F
0%
2mph
NNW
Partly Cloudy
Humidity
59%
Feels like
47°F
Dew Point
33°F
2 PM
49°F
0%
2mph
NNW
Partly Cloudy
Humidity
53%
Feels like
49°F
Dew Point
33°F
3 PM
51°F
0%
1mph
WNW
Partly Cloudy
Humidity
49%
Feels like
51°F
Dew Point
33°F
4 PM
53°F
0%
1mph
W
Partly Cloudy
Humidity
46%
Feels like
53°F
Dew Point
32°F
5 PM
53°F
0%
2mph
SW
Partly Cloudy
Humidity
46%
Feels like
53°F
Dew Point
33°F
6 PM
52°F
0%
2mph
SSW
Partly Cloudy
Humidity
51%
Feels like
52°F
Dew Point
34°F
7 PM
50°F
0%
2mph
S
Partly Cloudy
Humidity
58%
Feels like
50°F
Dew Point
36°F
7:25 PM
8 PM
48°F
0%
2mph
SSE
Partly Cloudy
Humidity
65%
Feels like
48°F
Dew Point
37°F
9 PM
47°F
0%
2mph
SSE
Partly Cloudy
Humidity
69%
Feels like
47°F
Dew Point
37°F
10 PM
46°F
10%
3mph
SSE
Partly Cloudy
Humidity
71%
Feels like
45°F
Dew Point
37°F
11 PM
45°F
10%
4mph
SSE
Partly Cloudy
Humidity
73%
Feels like
43°F
Dew Point
37°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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