Hourly Weather Forecast - Portersville, PA

12 AM
18°F
10%
5mph
WNW
Clear
Humidity
71%
Feels like
11°F
Dew Point
10°F
1 AM
18°F
10%
5mph
WNW
Clear
Humidity
72%
Feels like
10°F
Dew Point
10°F
2 AM
17°F
0%
5mph
WNW
Mostly Clear
Humidity
78%
Feels like
10°F
Dew Point
11°F
3 AM
16°F
0%
4mph
WNW
Partly Cloudy
Humidity
84%
Feels like
9°F
Dew Point
12°F
4 AM
15°F
0%
4mph
WNW
Mostly Cloudy
Humidity
85%
Feels like
9°F
Dew Point
12°F
5 AM
14°F
0%
4mph
WNW
Cloudy
Humidity
89%
Feels like
8°F
Dew Point
12°F
6 AM
14°F
0%
3mph
W
Cloudy
Humidity
88%
Feels like
9°F
Dew Point
11°F
7 AM
15°F
0%
3mph
W
Cloudy
Humidity
85%
Feels like
15°F
Dew Point
12°F
7:42 AM
8 AM
19°F
0%
3mph
W
Cloudy
Humidity
81%
Feels like
19°F
Dew Point
14°F
9 AM
23°F
0%
3mph
WSW
Cloudy
Humidity
72%
Feels like
23°F
Dew Point
16°F
10 AM
28°F
0%
3mph
WSW
Cloudy
Humidity
60%
Feels like
24°F
Dew Point
16°F
11 AM
31°F
0%
4mph
WSW
Cloudy
Humidity
51%
Feels like
27°F
Dew Point
15°F
12 PM
33°F
30%
4mph
WSW
30% Chance of Snow
Humidity
47%
Feels like
28°F
Dew Point
15°F
1 PM
34°F
30%
5mph
WSW
30% Chance Light Snow
Humidity
43%
Feels like
30°F
Dew Point
14°F
2 PM
35°F
30%
4mph
SW
30% Chance of Flurries
Humidity
42%
Feels like
31°F
Dew Point
14°F
3 PM
34°F
10%
4mph
SSW
Cloudy
Humidity
43%
Feels like
30°F
Dew Point
14°F
4 PM
32°F
10%
4mph
S
Cloudy
Humidity
49%
Feels like
28°F
Dew Point
15°F
4:56 PM
5 PM
29°F
30%
4mph
SSE
30 % Chance of Heavy Snow
Humidity
54%
Feels like
25°F
Dew Point
15°F
6 PM
27°F
30%
4mph
SSE
30 % Chance of Heavy Snow
Humidity
61%
Feels like
23°F
Dew Point
15°F
7 PM
26°F
10%
4mph
SE
Mostly Cloudy
Humidity
61%
Feels like
22°F
Dew Point
14°F
8 PM
25°F
20%
4mph
SE
Mostly Cloudy
Humidity
74%
Feels like
20°F
Dew Point
18°F
9 PM
25°F
20%
4mph
SSE
Mostly Cloudy
Humidity
76%
Feels like
20°F
Dew Point
19°F
10 PM
26°F
20%
4mph
SSE
Mostly Cloudy
Humidity
76%
Feels like
21°F
Dew Point
19°F
11 PM
26°F
20%
4mph
SSE
Mostly Cloudy
Humidity
75%
Feels like
20°F
Dew Point
19°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide