Hourly Weather Forecast - Simi Valley, CA

12 AM
58°F
0%
6mph
NE
Clear
Humidity
38%
Feels like
58°F
Dew Point
33°F
1 AM
57°F
0%
5mph
NE
Clear
Humidity
39%
Feels like
57°F
Dew Point
33°F
2 AM
57°F
0%
5mph
NE
Clear
Humidity
39%
Feels like
57°F
Dew Point
32°F
3 AM
57°F
0%
5mph
NE
Clear
Humidity
38%
Feels like
57°F
Dew Point
32°F
4 AM
56°F
0%
5mph
NE
Clear
Humidity
39%
Feels like
56°F
Dew Point
31°F
5 AM
55°F
0%
5mph
NE
Clear
Humidity
40%
Feels like
55°F
Dew Point
31°F
6 AM
56°F
0%
5mph
NE
Clear
Humidity
39%
Feels like
56°F
Dew Point
31°F
6:50 AM
7 AM
60°F
0%
5mph
NE
Sunny
Humidity
35%
Feels like
60°F
Dew Point
32°F
8 AM
65°F
0%
5mph
NE
Sunny
Humidity
30%
Feels like
65°F
Dew Point
33°F
9 AM
71°F
0%
4mph
NE
Sunny
Humidity
26%
Feels like
71°F
Dew Point
34°F
10 AM
75°F
0%
4mph
NE
Sunny
Humidity
23%
Feels like
75°F
Dew Point
35°F
11 AM
78°F
0%
4mph
NE
Sunny
Humidity
21%
Feels like
78°F
Dew Point
36°F
12 PM
80°F
0%
4mph
NNE
Sunny
Humidity
21%
Feels like
79°F
Dew Point
37°F
1 PM
81°F
0%
4mph
N
Sunny
Humidity
22%
Feels like
79°F
Dew Point
38°F
2 PM
79°F
0%
3mph
NNW
Sunny
Humidity
24%
Feels like
79°F
Dew Point
40°F
3 PM
76°F
0%
4mph
WNW
Sunny
Humidity
29%
Feels like
76°F
Dew Point
42°F
4 PM
72°F
0%
4mph
WNW
Sunny
Humidity
34%
Feels like
72°F
Dew Point
42°F
4:45 PM
5 PM
68°F
0%
3mph
WNW
Clear
Humidity
39%
Feels like
68°F
Dew Point
42°F
6 PM
65°F
0%
2mph
NNW
Clear
Humidity
42%
Feels like
65°F
Dew Point
41°F
7 PM
62°F
0%
2mph
N
Clear
Humidity
44%
Feels like
62°F
Dew Point
40°F
8 PM
61°F
0%
3mph
NNE
Clear
Humidity
45%
Feels like
61°F
Dew Point
40°F
9 PM
60°F
0%
3mph
NE
Clear
Humidity
46%
Feels like
60°F
Dew Point
39°F
10 PM
58°F
0%
4mph
NE
Clear
Humidity
47%
Feels like
58°F
Dew Point
38°F
11 PM
57°F
0%
4mph
NE
Clear
Humidity
47%
Feels like
57°F
Dew Point
37°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide