Hourly Weather Forecast - Grand Valley, PA

12 AM
23°F
0%
4mph
NW
Partly Cloudy
Humidity
76%
Feels like
18°F
Dew Point
17°F
1 AM
22°F
0%
4mph
NNW
Mostly Clear
Humidity
78%
Feels like
18°F
Dew Point
17°F
2 AM
22°F
0%
3mph
NNW
Clear
Humidity
81%
Feels like
17°F
Dew Point
17°F
3 AM
21°F
0%
3mph
NNW
Clear
Humidity
85%
Feels like
16°F
Dew Point
17°F
4 AM
20°F
0%
3mph
NNW
Mostly Clear
Humidity
87%
Feels like
15°F
Dew Point
17°F
5 AM
20°F
0%
3mph
NNW
Mostly Clear
Humidity
90%
Feels like
20°F
Dew Point
17°F
6 AM
19°F
0%
2mph
NW
Partly Cloudy
Humidity
92%
Feels like
19°F
Dew Point
17°F
7 AM
20°F
0%
1mph
WSW
Mostly Cloudy
Humidity
91%
Feels like
20°F
Dew Point
17°F
7:15 AM
8 AM
21°F
0%
2mph
SSW
Mostly Cloudy
Humidity
84%
Feels like
21°F
Dew Point
17°F
9 AM
25°F
0%
3mph
SSW
Cloudy
Humidity
72%
Feels like
21°F
Dew Point
17°F
10 AM
30°F
0%
4mph
SSW
Cloudy
Humidity
59%
Feels like
25°F
Dew Point
17°F
11 AM
35°F
0%
5mph
SSW
Cloudy
Humidity
49%
Feels like
30°F
Dew Point
17°F
12 PM
38°F
0%
6mph
SSW
Cloudy
Humidity
42%
Feels like
34°F
Dew Point
18°F
1 PM
41°F
0%
7mph
SW
Cloudy
Humidity
38%
Feels like
37°F
Dew Point
18°F
2 PM
44°F
0%
7mph
SW
Cloudy
Humidity
36%
Feels like
39°F
Dew Point
18°F
3 PM
45°F
0%
7mph
SW
Cloudy
Humidity
35%
Feels like
41°F
Dew Point
19°F
4 PM
44°F
0%
7mph
WSW
Cloudy
Humidity
37%
Feels like
40°F
Dew Point
19°F
5 PM
43°F
0%
7mph
WSW
Cloudy
Humidity
40%
Feels like
39°F
Dew Point
20°F
6 PM
40°F
0%
6mph
WSW
Cloudy
Humidity
45%
Feels like
37°F
Dew Point
21°F
7 PM
38°F
10%
4mph
WSW
Cloudy
Humidity
52%
Feels like
34°F
Dew Point
22°F
7:34 PM
8 PM
35°F
10%
3mph
WSW
Cloudy
Humidity
59%
Feels like
33°F
Dew Point
22°F
9 PM
33°F
10%
3mph
WSW
Cloudy
Humidity
65%
Feels like
33°F
Dew Point
22°F
10 PM
31°F
10%
3mph
SW
Mostly Cloudy
Humidity
69%
Feels like
31°F
Dew Point
22°F
11 PM
31°F
30%
3mph
SW
30 % Chance of Heavy Snow
Humidity
69%
Feels like
27°F
Dew Point
22°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