Hourly Weather Forecast - Rialto, CA

12 AM
60°F
0%
4mph
N
Mostly Clear
Humidity
55%
Feels like
60°F
Dew Point
44°F
1 AM
59°F
0%
4mph
N
Mostly Clear
Humidity
55%
Feels like
59°F
Dew Point
43°F
2 AM
58°F
0%
4mph
N
Mostly Clear
Humidity
55%
Feels like
58°F
Dew Point
42°F
3 AM
58°F
0%
4mph
N
Mostly Clear
Humidity
55%
Feels like
58°F
Dew Point
42°F
4 AM
57°F
0%
4mph
N
Mostly Clear
Humidity
55%
Feels like
57°F
Dew Point
41°F
5 AM
57°F
0%
4mph
NNE
Mostly Clear
Humidity
54%
Feels like
57°F
Dew Point
41°F
6 AM
58°F
0%
4mph
NNE
Mostly Clear
Humidity
53%
Feels like
58°F
Dew Point
41°F
6:14 AM
7 AM
61°F
0%
4mph
NNE
Mostly Sunny
Humidity
49%
Feels like
61°F
Dew Point
42°F
8 AM
64°F
0%
4mph
NE
Mostly Sunny
Humidity
45%
Feels like
64°F
Dew Point
42°F
9 AM
66°F
0%
4mph
S
Sunny
Humidity
42%
Feels like
66°F
Dew Point
42°F
10 AM
69°F
0%
4mph
SSW
Sunny
Humidity
39%
Feels like
69°F
Dew Point
43°F
11 AM
71°F
0%
5mph
SW
Sunny
Humidity
37%
Feels like
71°F
Dew Point
43°F
12 PM
73°F
0%
6mph
SW
Mostly Sunny
Humidity
35%
Feels like
73°F
Dew Point
44°F
1 PM
74°F
0%
7mph
SW
Partly Cloudy
Humidity
34%
Feels like
74°F
Dew Point
44°F
2 PM
74°F
0%
8mph
SW
Partly Cloudy
Humidity
35%
Feels like
74°F
Dew Point
45°F
3 PM
74°F
0%
9mph
WSW
Partly Cloudy
Humidity
36%
Feels like
74°F
Dew Point
45°F
4 PM
72°F
0%
9mph
WSW
Partly Cloudy
Humidity
40%
Feels like
72°F
Dew Point
46°F
5 PM
69°F
0%
8mph
WSW
Partly Cloudy
Humidity
45%
Feels like
69°F
Dew Point
47°F
5:48 PM
6 PM
67°F
0%
6mph
WSW
Mostly Clear
Humidity
50%
Feels like
67°F
Dew Point
47°F
7 PM
64°F
0%
5mph
WSW
Mostly Clear
Humidity
54%
Feels like
64°F
Dew Point
48°F
8 PM
63°F
0%
5mph
W
Mostly Clear
Humidity
58%
Feels like
63°F
Dew Point
48°F
9 PM
62°F
10%
4mph
WNW
Mostly Clear
Humidity
59%
Feels like
62°F
Dew Point
47°F
10 PM
61°F
10%
4mph
NW
Mostly Clear
Humidity
60%
Feels like
61°F
Dew Point
47°F
11 PM
60°F
10%
4mph
NW
Mostly Clear
Humidity
59%
Feels like
60°F
Dew Point
46°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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