Hourly Weather Forecast - Rancho Cucamonga, CA

11 AM
71°F
0%
3mph
ENE
Sunny
Humidity
41%
Feels like
71°F
Dew Point
46°F
12 PM
72°F
0%
3mph
WSW
Sunny
Humidity
40%
Feels like
72°F
Dew Point
46°F
1 PM
73°F
0%
3mph
WSW
Sunny
Humidity
39%
Feels like
73°F
Dew Point
46°F
2 PM
74°F
0%
3mph
WSW
Sunny
Humidity
39%
Feels like
74°F
Dew Point
47°F
3 PM
73°F
0%
3mph
WSW
Sunny
Humidity
40%
Feels like
73°F
Dew Point
47°F
4 PM
71°F
0%
3mph
WSW
Mostly Sunny
Humidity
41%
Feels like
71°F
Dew Point
46°F
4:43 PM
5 PM
70°F
0%
3mph
W
Mostly Clear
Humidity
42%
Feels like
70°F
Dew Point
46°F
6 PM
69°F
0%
3mph
NNW
Mostly Clear
Humidity
41%
Feels like
69°F
Dew Point
44°F
7 PM
68°F
0%
3mph
N
Partly Cloudy
Humidity
40%
Feels like
68°F
Dew Point
43°F
8 PM
67°F
0%
3mph
NNE
Mostly Clear
Humidity
39%
Feels like
67°F
Dew Point
42°F
9 PM
66°F
0%
3mph
NE
Mostly Clear
Humidity
40%
Feels like
66°F
Dew Point
41°F
10 PM
66°F
0%
4mph
NE
Mostly Clear
Humidity
40%
Feels like
66°F
Dew Point
41°F
11 PM
65°F
0%
4mph
NE
Mostly Clear
Humidity
41%
Feels like
65°F
Dew Point
41°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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