Hourly Weather Forecast - Slate Run, PA

12 AM
19°F
0%
9mph
WNW
Partly Cloudy
Humidity
67%
Feels like
8°F
Dew Point
10°F
1 AM
19°F
0%
9mph
WNW
Partly Cloudy
Humidity
68%
Feels like
9°F
Dew Point
11°F
2 AM
19°F
0%
8mph
WNW
Partly Cloudy
Humidity
70%
Feels like
9°F
Dew Point
11°F
3 AM
19°F
0%
7mph
WNW
Partly Cloudy
Humidity
71%
Feels like
9°F
Dew Point
11°F
4 AM
18°F
0%
6mph
WNW
Mostly Clear
Humidity
73%
Feels like
9°F
Dew Point
11°F
5 AM
17°F
0%
6mph
WNW
Mostly Clear
Humidity
75%
Feels like
9°F
Dew Point
11°F
6 AM
17°F
0%
5mph
WNW
Clear
Humidity
77%
Feels like
9°F
Dew Point
11°F
7 AM
17°F
0%
5mph
WNW
Clear
Humidity
78%
Feels like
9°F
Dew Point
11°F
7:33 AM
8 AM
18°F
0%
5mph
W
Mostly Sunny
Humidity
74%
Feels like
10°F
Dew Point
11°F
9 AM
20°F
0%
5mph
W
Partly Cloudy
Humidity
67%
Feels like
13°F
Dew Point
11°F
10 AM
23°F
0%
6mph
WSW
Partly Cloudy
Humidity
60%
Feels like
15°F
Dew Point
11°F
11 AM
26°F
0%
6mph
WSW
Partly Cloudy
Humidity
52%
Feels like
19°F
Dew Point
11°F
12 PM
29°F
0%
6mph
WSW
Mostly Cloudy
Humidity
45%
Feels like
23°F
Dew Point
11°F
1 PM
31°F
0%
5mph
WSW
Cloudy
Humidity
41%
Feels like
26°F
Dew Point
10°F
2 PM
32°F
0%
5mph
WSW
Cloudy
Humidity
39%
Feels like
27°F
Dew Point
10°F
3 PM
32°F
0%
5mph
WSW
Cloudy
Humidity
39%
Feels like
27°F
Dew Point
10°F
4 PM
31°F
0%
4mph
WSW
Mostly Cloudy
Humidity
40%
Feels like
27°F
Dew Point
10°F
4:43 PM
5 PM
30°F
0%
4mph
SW
Cloudy
Humidity
43%
Feels like
25°F
Dew Point
10°F
6 PM
28°F
10%
4mph
SW
Cloudy
Humidity
48%
Feels like
24°F
Dew Point
11°F
7 PM
27°F
10%
4mph
SW
Cloudy
Humidity
52%
Feels like
23°F
Dew Point
12°F
8 PM
27°F
10%
4mph
SSW
Cloudy
Humidity
57%
Feels like
22°F
Dew Point
14°F
9 PM
27°F
10%
4mph
SSW
Cloudy
Humidity
61%
Feels like
22°F
Dew Point
15°F
10 PM
26°F
30%
4mph
S
30% Chance of Flurries
Humidity
66%
Feels like
22°F
Dew Point
17°F
11 PM
27°F
50%
4mph
S
50% Chance of Flurries
Humidity
70%
Feels like
22°F
Dew Point
18°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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