Hourly Weather Forecast - Dallastown, PA

12 AM
28°F
10%
3mph
SW
Cloudy
Humidity
70%
Feels like
28°F
Dew Point
19°F
1 AM
28°F
10%
3mph
SW
Cloudy
Humidity
72%
Feels like
24°F
Dew Point
20°F
2 AM
28°F
20%
4mph
WSW
Cloudy
Humidity
74%
Feels like
23°F
Dew Point
20°F
3 AM
28°F
20%
4mph
W
Cloudy
Humidity
76%
Feels like
23°F
Dew Point
21°F
4 AM
28°F
20%
4mph
W
Cloudy
Humidity
77%
Feels like
23°F
Dew Point
21°F
5 AM
28°F
30%
4mph
W
30% Chance of Flurries
Humidity
77%
Feels like
23°F
Dew Point
22°F
6 AM
28°F
30%
5mph
W
30% Chance of Flurries
Humidity
77%
Feels like
22°F
Dew Point
22°F
7 AM
28°F
20%
6mph
W
Mostly Cloudy
Humidity
75%
Feels like
22°F
Dew Point
22°F
7:19 AM
8 AM
29°F
10%
7mph
W
Partly Cloudy
Humidity
73%
Feels like
22°F
Dew Point
21°F
9 AM
29°F
10%
8mph
W
Partly Cloudy
Humidity
69%
Feels like
22°F
Dew Point
20°F
10 AM
30°F
10%
9mph
W
Partly Cloudy
Humidity
65%
Feels like
22°F
Dew Point
20°F
11 AM
32°F
10%
10mph
W
Partly Cloudy
Humidity
63%
Feels like
23°F
Dew Point
20°F
12 PM
33°F
10%
10mph
W
Partly Cloudy
Humidity
60%
Feels like
25°F
Dew Point
21°F
1 PM
33°F
10%
11mph
W
Partly Cloudy
Humidity
56%
Feels like
25°F
Dew Point
19°F
2 PM
33°F
10%
10mph
W
Partly Cloudy
Humidity
54%
Feels like
24°F
Dew Point
18°F
3 PM
31°F
10%
10mph
W
Partly Cloudy
Humidity
56%
Feels like
23°F
Dew Point
17°F
4 PM
29°F
10%
9mph
W
Mostly Cloudy
Humidity
57%
Feels like
20°F
Dew Point
15°F
4:42 PM
5 PM
26°F
10%
9mph
W
Mostly Cloudy
Humidity
60%
Feels like
18°F
Dew Point
14°F
6 PM
26°F
0%
8mph
W
Mostly Cloudy
Humidity
60%
Feels like
17°F
Dew Point
14°F
7 PM
26°F
10%
8mph
W
Mostly Cloudy
Humidity
59%
Feels like
17°F
Dew Point
13°F
8 PM
26°F
10%
8mph
WNW
Mostly Cloudy
Humidity
57%
Feels like
17°F
Dew Point
13°F
9 PM
25°F
10%
8mph
WNW
Partly Cloudy
Humidity
58%
Feels like
16°F
Dew Point
12°F
10 PM
24°F
10%
8mph
WNW
Partly Cloudy
Humidity
58%
Feels like
15°F
Dew Point
11°F
11 PM
23°F
10%
8mph
WNW
Partly Cloudy
Humidity
59%
Feels like
14°F
Dew Point
11°F

Snowfall forecast Through Tonight

Snow To Spread Across Appalachians Into Mid-Atlantic

A winter system will bring snow from the southern Appalachians to Mid-Atlantic through this evening.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

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Image courtesy of PeakPX.

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Today's National Outlook

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