Hourly Weather Forecast - Fontana, CA

12 AM
65°F
0%
2mph
SW
Clear
Humidity
67%
Feels like
65°F
Dew Point
53°F
1 AM
63°F
0%
2mph
WSW
Clear
Humidity
70%
Feels like
63°F
Dew Point
53°F
2 AM
62°F
0%
2mph
WSW
Clear
Humidity
73%
Feels like
62°F
Dew Point
53°F
3 AM
60°F
0%
2mph
W
Clear
Humidity
77%
Feels like
60°F
Dew Point
53°F
4 AM
59°F
0%
2mph
W
Clear
Humidity
79%
Feels like
59°F
Dew Point
53°F
5 AM
58°F
0%
2mph
WNW
Clear
Humidity
82%
Feels like
58°F
Dew Point
53°F
6 AM
58°F
0%
2mph
WNW
Clear
Humidity
82%
Feels like
58°F
Dew Point
53°F
6:17 AM
7 AM
60°F
0%
2mph
WNW
Sunny
Humidity
78%
Feels like
60°F
Dew Point
53°F
8 AM
63°F
0%
3mph
W
Mostly Sunny
Humidity
71%
Feels like
63°F
Dew Point
53°F
9 AM
66°F
0%
4mph
WSW
Mostly Sunny
Humidity
62%
Feels like
66°F
Dew Point
53°F
10 AM
69°F
0%
4mph
WSW
Mostly Sunny
Humidity
54%
Feels like
69°F
Dew Point
52°F
11 AM
71°F
0%
6mph
WSW
Mostly Sunny
Humidity
47%
Feels like
71°F
Dew Point
50°F
12 PM
73°F
0%
7mph
WSW
Sunny
Humidity
41%
Feels like
73°F
Dew Point
48°F
1 PM
74°F
0%
8mph
WSW
Sunny
Humidity
38%
Feels like
74°F
Dew Point
47°F
2 PM
73°F
0%
9mph
WSW
Sunny
Humidity
37%
Feels like
73°F
Dew Point
46°F
3 PM
72°F
0%
9mph
WSW
Sunny
Humidity
38%
Feels like
72°F
Dew Point
45°F
4 PM
70°F
0%
9mph
WSW
Sunny
Humidity
41%
Feels like
70°F
Dew Point
46°F
5 PM
68°F
0%
8mph
WSW
Sunny
Humidity
46%
Feels like
68°F
Dew Point
46°F
5:47 PM
6 PM
65°F
0%
6mph
WSW
Clear
Humidity
53%
Feels like
65°F
Dew Point
47°F
7 PM
63°F
0%
5mph
WSW
Clear
Humidity
58%
Feels like
63°F
Dew Point
48°F
8 PM
61°F
0%
4mph
WSW
Clear
Humidity
63%
Feels like
61°F
Dew Point
48°F
9 PM
60°F
0%
3mph
WSW
Clear
Humidity
66%
Feels like
60°F
Dew Point
49°F
10 PM
59°F
0%
2mph
W
Clear
Humidity
69%
Feels like
59°F
Dew Point
49°F
11 PM
58°F
0%
2mph
WNW
Clear
Humidity
73%
Feels like
58°F
Dew Point
49°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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