Hourly Weather Forecast - Cairnbrook, PA

6 AM
12°F
0%
5mph
SSE
Mostly Cloudy
Humidity
60%
Feels like
3°F
Dew Point
1°F
7 AM
13°F
0%
6mph
SSE
Mostly Cloudy
Humidity
60%
Feels like
4°F
Dew Point
2°F
7:25 AM
8 AM
14°F
0%
6mph
SSE
Mostly Cloudy
Humidity
61%
Feels like
5°F
Dew Point
3°F
9 AM
15°F
0%
7mph
S
Mostly Cloudy
Humidity
63%
Feels like
5°F
Dew Point
5°F
10 AM
17°F
0%
8mph
S
Mostly Cloudy
Humidity
64%
Feels like
7°F
Dew Point
7°F
11 AM
20°F
0%
9mph
S
Mostly Cloudy
Humidity
64%
Feels like
9°F
Dew Point
10°F
12 PM
23°F
0%
9mph
SSW
Partly Cloudy
Humidity
63%
Feels like
13°F
Dew Point
12°F
1 PM
25°F
0%
10mph
SSW
Mostly Cloudy
Humidity
62%
Feels like
15°F
Dew Point
14°F
2 PM
26°F
0%
10mph
SSW
Partly Cloudy
Humidity
60%
Feels like
16°F
Dew Point
14°F
3 PM
27°F
0%
10mph
S
Mostly Cloudy
Humidity
59%
Feels like
17°F
Dew Point
14°F
4 PM
27°F
0%
10mph
S
Cloudy
Humidity
58%
Feels like
17°F
Dew Point
14°F
4:48 PM
5 PM
27°F
0%
10mph
S
Cloudy
Humidity
60%
Feels like
17°F
Dew Point
15°F
6 PM
26°F
0%
10mph
SSW
Mostly Cloudy
Humidity
62%
Feels like
17°F
Dew Point
15°F
7 PM
26°F
0%
9mph
SSW
Cloudy
Humidity
65%
Feels like
17°F
Dew Point
16°F
8 PM
26°F
0%
9mph
SW
Partly Cloudy
Humidity
68%
Feels like
17°F
Dew Point
17°F
9 PM
27°F
0%
9mph
SW
Partly Cloudy
Humidity
70%
Feels like
18°F
Dew Point
19°F
10 PM
28°F
0%
10mph
WSW
Partly Cloudy
Humidity
72%
Feels like
19°F
Dew Point
20°F
11 PM
28°F
0%
10mph
WSW
Partly Cloudy
Humidity
73%
Feels like
19°F
Dew Point
21°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

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)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide