Hourly Weather Forecast - Monaca, PA

12 AM
36°F
50%
6mph
SSE
50% Chance of Light Rain
Humidity
51%
Feels like
31°F
Dew Point
19°F
1 AM
36°F
70%
6mph
S
70% Chance of Light Rain
Humidity
52%
Feels like
31°F
Dew Point
20°F
2 AM
37°F
80%
6mph
S
80% Chance of Rain
Humidity
58%
Feels like
31°F
Dew Point
23°F
3 AM
37°F
90%
7mph
S
Light Rain
Humidity
65%
Feels like
31°F
Dew Point
26°F
4 AM
37°F
90%
7mph
SSW
Light Rain
Humidity
73%
Feels like
31°F
Dew Point
29°F
5 AM
37°F
90%
7mph
SSW
Light Rain
Humidity
77%
Feels like
31°F
Dew Point
30°F
6 AM
38°F
90%
7mph
SSW
Light Rain
Humidity
81%
Feels like
32°F
Dew Point
32°F
7 AM
38°F
80%
7mph
SW
80% Chance of Light Rain
Humidity
86%
Feels like
33°F
Dew Point
34°F
7:42 AM
8 AM
39°F
70%
7mph
SW
70% Chance of Light Rain
Humidity
89%
Feels like
34°F
Dew Point
36°F
9 AM
40°F
60%
8mph
SW
60% Chance of Light Rain
Humidity
87%
Feels like
35°F
Dew Point
37°F
10 AM
42°F
50%
8mph
SW
50% Chance of Light Rain
Humidity
82%
Feels like
37°F
Dew Point
37°F
11 AM
43°F
40%
8mph
SW
40% Chance of Light Rain
Humidity
81%
Feels like
38°F
Dew Point
38°F
12 PM
44°F
40%
9mph
WSW
40% Chance of Light Rain
Humidity
80%
Feels like
39°F
Dew Point
38°F
1 PM
45°F
40%
9mph
WSW
40% Chance of Light Rain
Humidity
79%
Feels like
40°F
Dew Point
39°F
2 PM
45°F
40%
9mph
WSW
40% Chance of Light Rain
Humidity
78%
Feels like
41°F
Dew Point
39°F
3 PM
45°F
40%
8mph
WSW
40% Chance of Light Rain
Humidity
78%
Feels like
41°F
Dew Point
39°F
4 PM
45°F
30%
8mph
W
30% Chance of Light Rain
Humidity
78%
Feels like
40°F
Dew Point
38°F
4:58 PM
5 PM
44°F
20%
7mph
W
Cloudy
Humidity
79%
Feels like
40°F
Dew Point
38°F
6 PM
44°F
10%
7mph
W
Cloudy
Humidity
79%
Feels like
40°F
Dew Point
38°F
7 PM
44°F
0%
7mph
W
Cloudy
Humidity
84%
Feels like
40°F
Dew Point
40°F
8 PM
44°F
0%
7mph
W
Cloudy
Humidity
84%
Feels like
40°F
Dew Point
39°F
9 PM
42°F
0%
7mph
W
Cloudy
Humidity
84%
Feels like
38°F
Dew Point
38°F
10 PM
41°F
0%
6mph
W
Cloudy
Humidity
83%
Feels like
37°F
Dew Point
36°F
11 PM
39°F
0%
6mph
WNW
Cloudy
Humidity
83%
Feels like
35°F
Dew Point
35°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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