Hourly Weather Forecast - Canonsburg, PA

12 AM
42°F
30%
2mph
SSW
30% Chance of Light Rain
Humidity
91%
Feels like
42°F
Dew Point
40°F
1 AM
42°F
30%
2mph
SW
30% Chance of Light Rain
Humidity
92%
Feels like
42°F
Dew Point
40°F
2 AM
42°F
30%
2mph
SW
30% Chance of Light Rain
Humidity
93%
Feels like
42°F
Dew Point
40°F
3 AM
41°F
30%
2mph
SW
30% Chance Rain Showers
Humidity
94%
Feels like
41°F
Dew Point
39°F
4 AM
40°F
20%
2mph
SW
Mostly Cloudy
Humidity
95%
Feels like
40°F
Dew Point
39°F
5 AM
40°F
30%
2mph
SW
30% Chance of Light Rain
Humidity
95%
Feels like
40°F
Dew Point
38°F
6 AM
39°F
30%
2mph
SW
30% Chance of Light Rain
Humidity
95%
Feels like
39°F
Dew Point
38°F
7 AM
39°F
40%
2mph
SW
40% Chance of Light Rain
Humidity
94%
Feels like
39°F
Dew Point
38°F
7:43 AM
8 AM
40°F
50%
2mph
SW
50% Chance of Light Rain
Humidity
93%
Feels like
40°F
Dew Point
38°F
9 AM
40°F
50%
3mph
SW
50% Chance of Light Rain
Humidity
89%
Feels like
40°F
Dew Point
37°F
10 AM
41°F
50%
3mph
SW
50% Chance of Light Rain
Humidity
86%
Feels like
41°F
Dew Point
37°F
11 AM
42°F
30%
3mph
WSW
30% Chance of Light Rain
Humidity
81%
Feels like
41°F
Dew Point
37°F
12 PM
44°F
30%
3mph
WSW
30% Chance of Light Rain
Humidity
77%
Feels like
43°F
Dew Point
37°F
1 PM
45°F
30%
3mph
WSW
30% Chance of Light Rain
Humidity
74%
Feels like
45°F
Dew Point
37°F
2 PM
46°F
30%
3mph
WSW
30% Chance of Light Rain
Humidity
72%
Feels like
46°F
Dew Point
38°F
3 PM
47°F
30%
2mph
W
30% Chance of Light Rain
Humidity
72%
Feels like
47°F
Dew Point
38°F

Rain and Snow Totals Through Friday

2026 Opens with Heavy Rain, Mountain Snow in the West

Significant rain and heavy mountain snow will continue to batter California and the rest of the West for the first few days of 2026.

Friday's Weather Outlook

Extended Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide