Hourly Weather Forecast - Sinnamahoning, PA

12 AM
19°F
10%
10mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
8°F
Dew Point
11°F
1 AM
19°F
10%
9mph
WNW
Mostly Cloudy
Humidity
69%
Feels like
8°F
Dew Point
10°F
2 AM
19°F
10%
8mph
W
Partly Cloudy
Humidity
70%
Feels like
9°F
Dew Point
10°F
3 AM
18°F
10%
8mph
W
Partly Cloudy
Humidity
70%
Feels like
9°F
Dew Point
10°F
4 AM
18°F
10%
7mph
WSW
Partly Cloudy
Humidity
71%
Feels like
8°F
Dew Point
11°F
5 AM
18°F
10%
7mph
WSW
Partly Cloudy
Humidity
73%
Feels like
9°F
Dew Point
11°F
6 AM
18°F
10%
6mph
SW
Partly Cloudy
Humidity
74%
Feels like
10°F
Dew Point
11°F
7 AM
19°F
30%
6mph
SW
30 % Chance of Heavy Snow
Humidity
75%
Feels like
11°F
Dew Point
12°F
7:34 AM
8 AM
20°F
30%
5mph
SSW
30% Chance of Heavy Snow
Humidity
73%
Feels like
12°F
Dew Point
12°F
9 AM
21°F
30%
5mph
SSW
30% Chance of Heavy Snow
Humidity
71%
Feels like
14°F
Dew Point
13°F
10 AM
22°F
30%
5mph
S
30% Chance of Heavy Snow
Humidity
68%
Feels like
16°F
Dew Point
14°F
11 AM
25°F
30%
5mph
S
30% Chance of Heavy Snow
Humidity
64%
Feels like
18°F
Dew Point
15°F
12 PM
28°F
20%
6mph
S
Partly Cloudy
Humidity
60%
Feels like
20°F
Dew Point
15°F
1 PM
29°F
20%
7mph
S
Partly Cloudy
Humidity
57%
Feels like
22°F
Dew Point
16°F
2 PM
30°F
20%
8mph
S
Mostly Cloudy
Humidity
57%
Feels like
23°F
Dew Point
17°F
3 PM
31°F
20%
8mph
S
Mostly Cloudy
Humidity
59%
Feels like
23°F
Dew Point
18°F
4 PM
31°F
20%
8mph
S
Cloudy
Humidity
61%
Feels like
23°F
Dew Point
19°F
4:45 PM
5 PM
31°F
20%
8mph
S
Cloudy
Humidity
63%
Feels like
23°F
Dew Point
20°F
6 PM
30°F
20%
9mph
S
Cloudy
Humidity
66%
Feels like
22°F
Dew Point
20°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday'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 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