Hourly Weather Forecast - Mount Oliver, PA

12 AM
22°F
0%
7mph
W
Partly Cloudy
Humidity
62%
Feels like
13°F
Dew Point
11°F
1 AM
22°F
0%
6mph
WSW
Partly Cloudy
Humidity
64%
Feels like
13°F
Dew Point
11°F
2 AM
21°F
0%
6mph
WSW
Partly Cloudy
Humidity
66%
Feels like
14°F
Dew Point
12°F
3 AM
21°F
0%
5mph
WSW
Partly Cloudy
Humidity
67%
Feels like
14°F
Dew Point
12°F
4 AM
21°F
0%
5mph
SW
Mostly Cloudy
Humidity
68%
Feels like
14°F
Dew Point
12°F
5 AM
21°F
0%
4mph
SW
Mostly Cloudy
Humidity
70%
Feels like
15°F
Dew Point
13°F
6 AM
21°F
0%
4mph
SSW
Partly Cloudy
Humidity
69%
Feels like
15°F
Dew Point
13°F
7 AM
23°F
0%
4mph
SSW
Partly Cloudy
Humidity
68%
Feels like
17°F
Dew Point
14°F
7:38 AM
8 AM
25°F
0%
5mph
S
Partly Cloudy
Humidity
68%
Feels like
19°F
Dew Point
16°F
9 AM
27°F
0%
5mph
S
Mostly Cloudy
Humidity
66%
Feels like
21°F
Dew Point
17°F
10 AM
30°F
0%
6mph
S
Mostly Cloudy
Humidity
62%
Feels like
24°F
Dew Point
19°F
11 AM
33°F
0%
6mph
S
Mostly Cloudy
Humidity
57%
Feels like
27°F
Dew Point
19°F
12 PM
36°F
0%
6mph
S
Partly Cloudy
Humidity
53%
Feels like
30°F
Dew Point
20°F
1 PM
38°F
0%
6mph
S
Partly Cloudy
Humidity
50%
Feels like
34°F
Dew Point
21°F
2 PM
40°F
0%
7mph
S
Partly Cloudy
Humidity
47%
Feels like
36°F
Dew Point
22°F
3 PM
42°F
0%
7mph
S
Mostly Cloudy
Humidity
44%
Feels like
37°F
Dew Point
21°F
4 PM
42°F
0%
7mph
SSW
Cloudy
Humidity
44%
Feels like
37°F
Dew Point
21°F
4:56 PM
5 PM
41°F
0%
7mph
SSW
Cloudy
Humidity
46%
Feels like
36°F
Dew Point
22°F
6 PM
40°F
0%
7mph
SSW
Cloudy
Humidity
49%
Feels like
35°F
Dew Point
23°F
7 PM
40°F
10%
7mph
SSW
Cloudy
Humidity
48%
Feels like
36°F
Dew Point
22°F
8 PM
41°F
10%
7mph
SSW
Cloudy
Humidity
49%
Feels like
37°F
Dew Point
23°F
9 PM
42°F
10%
7mph
SW
Cloudy
Humidity
48%
Feels like
38°F
Dew Point
24°F
10 PM
42°F
10%
8mph
SW
Cloudy
Humidity
49%
Feels like
38°F
Dew Point
24°F
11 PM
42°F
10%
8mph
SW
Cloudy
Humidity
51%
Feels like
37°F
Dew Point
25°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

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

Wednesday's Weather Outlook

Today's Weather Outlook

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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

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