Hourly Weather Forecast - Walnut, CA

12 AM
60°F
10%
5mph
ENE
Cloudy
Humidity
55%
Feels like
60°F
Dew Point
43°F
1 AM
60°F
10%
5mph
E
Cloudy
Humidity
57%
Feels like
60°F
Dew Point
44°F
2 AM
60°F
10%
4mph
E
Cloudy
Humidity
59%
Feels like
60°F
Dew Point
45°F
3 AM
60°F
10%
4mph
E
Cloudy
Humidity
61%
Feels like
60°F
Dew Point
46°F
4 AM
60°F
20%
3mph
E
Cloudy
Humidity
63%
Feels like
60°F
Dew Point
47°F
5 AM
60°F
20%
4mph
E
Cloudy
Humidity
66%
Feels like
60°F
Dew Point
49°F
6 AM
60°F
20%
5mph
ENE
Cloudy
Humidity
69%
Feels like
60°F
Dew Point
50°F
6:56 AM
7 AM
60°F
30%
5mph
ENE
30% Chance of Light Rain
Humidity
71%
Feels like
60°F
Dew Point
51°F
8 AM
61°F
40%
5mph
ENE
40% Chance of Light Rain
Humidity
74%
Feels like
61°F
Dew Point
53°F
9 AM
61°F
40%
6mph
ENE
40% Chance of Light Rain
Humidity
77%
Feels like
61°F
Dew Point
54°F
10 AM
62°F
40%
6mph
E
40% Chance of Light Rain
Humidity
79%
Feels like
62°F
Dew Point
55°F
11 AM
62°F
40%
6mph
E
40% Chance of Light Rain
Humidity
81%
Feels like
62°F
Dew Point
56°F
12 PM
62°F
40%
7mph
E
40% Chance of Light Rain
Humidity
83%
Feels like
62°F
Dew Point
56°F
1 PM
61°F
50%
6mph
E
50% Chance of Light Rain
Humidity
84%
Feels like
61°F
Dew Point
56°F
2 PM
61°F
50%
6mph
E
50% Chance of Light Rain
Humidity
85%
Feels like
61°F
Dew Point
56°F
3 PM
60°F
70%
5mph
E
70% Chance of Light Rain
Humidity
88%
Feels like
60°F
Dew Point
56°F
4 PM
58°F
80%
5mph
E
80% Chance of Rain
Humidity
93%
Feels like
58°F
Dew Point
56°F
4:52 PM
5 PM
58°F
90%
5mph
E
Rain
Humidity
96%
Feels like
58°F
Dew Point
56°F
6 PM
57°F
100%
4mph
E
Rain
Humidity
96%
Feels like
57°F
Dew Point
56°F
7 PM
58°F
100%
5mph
E
Rain
Humidity
94%
Feels like
58°F
Dew Point
56°F
8 PM
58°F
90%
5mph
E
Rain
Humidity
93%
Feels like
58°F
Dew Point
56°F
9 PM
58°F
90%
5mph
E
Light Rain
Humidity
93%
Feels like
58°F
Dew Point
55°F
10 PM
57°F
90%
6mph
E
Light Rain
Humidity
93%
Feels like
57°F
Dew Point
55°F
11 PM
57°F
100%
6mph
E
Light Rain
Humidity
94%
Feels like
57°F
Dew Point
56°F

Tuesday's Weather Outlook

Today's Weather Outlook

Old Man Winter delivers plenty of cold and snow to the eastern third of the U.S. today.

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide