Hourly Weather Forecast - Rialto, CA

12 AM
62°F
0%
3mph
NNE
Clear
Humidity
35%
Feels like
62°F
Dew Point
34°F
1 AM
60°F
0%
4mph
NNE
Clear
Humidity
36%
Feels like
60°F
Dew Point
33°F
2 AM
60°F
0%
4mph
NNE
Clear
Humidity
36%
Feels like
60°F
Dew Point
33°F
3 AM
60°F
0%
3mph
NNE
Mostly Clear
Humidity
36%
Feels like
60°F
Dew Point
33°F
4 AM
61°F
0%
3mph
NNE
Mostly Clear
Humidity
35%
Feels like
61°F
Dew Point
33°F
5 AM
61°F
0%
3mph
NNE
Mostly Clear
Humidity
35%
Feels like
61°F
Dew Point
33°F
6 AM
62°F
0%
3mph
NNE
Partly Cloudy
Humidity
34%
Feels like
62°F
Dew Point
34°F
6:49 AM
7 AM
64°F
0%
3mph
N
Partly Cloudy
Humidity
32%
Feels like
64°F
Dew Point
34°F
8 AM
67°F
0%
2mph
N
Mostly Sunny
Humidity
30%
Feels like
67°F
Dew Point
35°F
9 AM
71°F
0%
2mph
WNW
Sunny
Humidity
28%
Feels like
71°F
Dew Point
36°F
10 AM
73°F
0%
2mph
W
Sunny
Humidity
26%
Feels like
73°F
Dew Point
37°F
11 AM
75°F
0%
3mph
WSW
Sunny
Humidity
25%
Feels like
75°F
Dew Point
37°F
12 PM
77°F
0%
4mph
WSW
Sunny
Humidity
25%
Feels like
77°F
Dew Point
38°F
1 PM
77°F
0%
4mph
WSW
Sunny
Humidity
26%
Feels like
77°F
Dew Point
39°F
2 PM
77°F
0%
5mph
WSW
Sunny
Humidity
27%
Feels like
77°F
Dew Point
40°F
3 PM
75°F
0%
5mph
WSW
Sunny
Humidity
30%
Feels like
75°F
Dew Point
42°F
4 PM
72°F
0%
4mph
WSW
Sunny
Humidity
34%
Feels like
72°F
Dew Point
42°F
4:42 PM
5 PM
69°F
0%
4mph
W
Clear
Humidity
38%
Feels like
69°F
Dew Point
43°F
6 PM
67°F
0%
3mph
WNW
Clear
Humidity
42%
Feels like
67°F
Dew Point
43°F
7 PM
65°F
0%
3mph
NNW
Clear
Humidity
44%
Feels like
65°F
Dew Point
43°F
8 PM
64°F
0%
3mph
NNW
Clear
Humidity
46%
Feels like
64°F
Dew Point
42°F
9 PM
62°F
0%
3mph
N
Clear
Humidity
48%
Feels like
62°F
Dew Point
42°F
10 PM
61°F
0%
4mph
N
Clear
Humidity
48%
Feels like
61°F
Dew Point
41°F
11 PM
60°F
0%
4mph
NNE
Clear
Humidity
49%
Feels like
60°F
Dew Point
41°F

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

A fast moving disturbance will bring snow to the Midwest and Mid-Atlantic this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Story Image via pixabay.com

Winter Precipitation

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