Hourly Weather Forecast - Simi Valley, CA

12 AM
53°F
0%
2mph
NE
Cloudy
Humidity
71%
Feels like
53°F
Dew Point
44°F
1 AM
53°F
0%
2mph
NE
Cloudy
Humidity
70%
Feels like
53°F
Dew Point
43°F
2 AM
52°F
0%
2mph
NE
Cloudy
Humidity
69%
Feels like
52°F
Dew Point
42°F
3 AM
51°F
0%
2mph
NE
Cloudy
Humidity
67%
Feels like
51°F
Dew Point
41°F
4 AM
51°F
0%
1mph
NE
Cloudy
Humidity
66%
Feels like
51°F
Dew Point
40°F
5 AM
50°F
0%
1mph
NE
Cloudy
Humidity
66%
Feels like
50°F
Dew Point
40°F
6 AM
51°F
0%
1mph
NE
Cloudy
Humidity
63%
Feels like
51°F
Dew Point
39°F
6:52 AM
7 AM
54°F
0%
1mph
NE
Cloudy
Humidity
58%
Feels like
54°F
Dew Point
40°F
8 AM
59°F
0%
1mph
NE
Cloudy
Humidity
49%
Feels like
59°F
Dew Point
40°F
9 AM
63°F
0%
1mph
NE
Partly Cloudy
Humidity
43%
Feels like
63°F
Dew Point
40°F
10 AM
67°F
0%
1mph
ENE
Partly Cloudy
Humidity
38%
Feels like
67°F
Dew Point
40°F
11 AM
70°F
0%
1mph
SW
Mostly Sunny
Humidity
35%
Feels like
70°F
Dew Point
41°F
12 PM
72°F
0%
3mph
SW
Mostly Sunny
Humidity
34%
Feels like
72°F
Dew Point
42°F
1 PM
72°F
0%
4mph
SW
Mostly Sunny
Humidity
35%
Feels like
72°F
Dew Point
43°F
2 PM
71°F
0%
5mph
WSW
Mostly Sunny
Humidity
39%
Feels like
71°F
Dew Point
45°F
3 PM
69°F
0%
5mph
WSW
Mostly Sunny
Humidity
44%
Feels like
69°F
Dew Point
46°F
4 PM
65°F
0%
5mph
W
Mostly Sunny
Humidity
52%
Feels like
65°F
Dew Point
47°F
4:46 PM
5 PM
61°F
0%
4mph
W
Mostly Clear
Humidity
57%
Feels like
61°F
Dew Point
46°F
6 PM
58°F
0%
2mph
WNW
Mostly Clear
Humidity
62%
Feels like
58°F
Dew Point
46°F
7 PM
56°F
0%
2mph
NW
Mostly Clear
Humidity
66%
Feels like
56°F
Dew Point
45°F
8 PM
55°F
0%
2mph
NNW
Partly Cloudy
Humidity
67%
Feels like
55°F
Dew Point
44°F
9 PM
54°F
0%
2mph
N
Cloudy
Humidity
68%
Feels like
54°F
Dew Point
44°F
10 PM
53°F
0%
2mph
NNE
Cloudy
Humidity
68%
Feels like
53°F
Dew Point
43°F
11 PM
52°F
0%
2mph
NNE
Cloudy
Humidity
69%
Feels like
52°F
Dew Point
42°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