Hourly Weather Forecast - Rancho Cucamonga, CA

12 AM
61°F
0%
4mph
NNE
Clear
Humidity
28%
Feels like
61°F
Dew Point
28°F
1 AM
60°F
0%
4mph
NNE
Clear
Humidity
29%
Feels like
60°F
Dew Point
27°F
2 AM
59°F
0%
4mph
NNE
Clear
Humidity
29%
Feels like
59°F
Dew Point
27°F
3 AM
59°F
0%
4mph
NNE
Clear
Humidity
29%
Feels like
59°F
Dew Point
27°F
4 AM
58°F
0%
4mph
NNE
Clear
Humidity
29%
Feels like
58°F
Dew Point
27°F
5 AM
58°F
0%
4mph
NNE
Clear
Humidity
29%
Feels like
58°F
Dew Point
26°F
6 AM
58°F
0%
4mph
NNE
Clear
Humidity
29%
Feels like
58°F
Dew Point
26°F
6:55 AM
7 AM
60°F
0%
4mph
NNE
Sunny
Humidity
28%
Feels like
60°F
Dew Point
26°F
8 AM
63°F
0%
4mph
NNE
Sunny
Humidity
27%
Feels like
63°F
Dew Point
28°F
9 AM
66°F
0%
3mph
NE
Sunny
Humidity
26%
Feels like
66°F
Dew Point
30°F
10 AM
69°F
0%
3mph
NE
Sunny
Humidity
24%
Feels like
69°F
Dew Point
31°F
11 AM
72°F
0%
3mph
NE
Sunny
Humidity
22%
Feels like
72°F
Dew Point
31°F
12 PM
74°F
0%
3mph
NE
Sunny
Humidity
21%
Feels like
74°F
Dew Point
31°F
1 PM
76°F
0%
3mph
NE
Sunny
Humidity
20%
Feels like
76°F
Dew Point
31°F
2 PM
76°F
0%
3mph
NE
Sunny
Humidity
19%
Feels like
76°F
Dew Point
31°F
3 PM
75°F
0%
3mph
NNE
Sunny
Humidity
20%
Feels like
75°F
Dew Point
31°F
4 PM
73°F
0%
3mph
N
Sunny
Humidity
25%
Feels like
73°F
Dew Point
34°F
5 PM
70°F
0%
3mph
N
Sunny
Humidity
26%
Feels like
70°F
Dew Point
34°F
5:05 PM
6 PM
67°F
0%
3mph
NNE
Clear
Humidity
27%
Feels like
67°F
Dew Point
32°F
7 PM
65°F
0%
3mph
NNE
Clear
Humidity
27%
Feels like
65°F
Dew Point
31°F
8 PM
64°F
0%
3mph
NNE
Clear
Humidity
28%
Feels like
64°F
Dew Point
30°F
9 PM
63°F
0%
4mph
NNE
Clear
Humidity
29%
Feels like
63°F
Dew Point
31°F
10 PM
62°F
0%
4mph
NNE
Clear
Humidity
30%
Feels like
62°F
Dew Point
30°F
11 PM
61°F
0%
4mph
NNE
Clear
Humidity
30%
Feels like
61°F
Dew Point
30°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide