Hourly Weather Forecast - Pittsburgh, Ontario, CA

4 PM
59°F
0%
11mph
SW
Mostly Sunny
Humidity
40%
Feels like
59°F
Dew Point
35°F
5 PM
58°F
0%
10mph
SW
Mostly Sunny
Humidity
42%
Feels like
58°F
Dew Point
35°F
6 PM
55°F
0%
9mph
SW
Sunny
Humidity
46%
Feels like
55°F
Dew Point
35°F
7 PM
52°F
0%
8mph
SW
Sunny
Humidity
50%
Feels like
52°F
Dew Point
34°F
7:03 PM
8 PM
49°F
0%
7mph
SSW
Clear
Humidity
55%
Feels like
46°F
Dew Point
34°F
9 PM
47°F
0%
6mph
SSW
Clear
Humidity
59%
Feels like
44°F
Dew Point
34°F
10 PM
46°F
0%
5mph
SW
Clear
Humidity
63%
Feels like
43°F
Dew Point
34°F
11 PM
44°F
0%
4mph
SW
Mostly Clear
Humidity
67%
Feels like
42°F
Dew Point
34°F

Today's Severe Weather Outlook

Storms Rumble Across The Deep South

Clusters of storms will form from Arkansas and Louisiana into Alabama and Georgia this afternoon and evening.

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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