Hourly Weather Forecast - Atascadero, CA

12 AM
40°F
0%
5mph
NE
Clear
Humidity
81%
Feels like
37°F
Dew Point
35°F
1 AM
39°F
0%
4mph
NE
Clear
Humidity
82%
Feels like
36°F
Dew Point
34°F
2 AM
38°F
0%
4mph
NE
Clear
Humidity
83%
Feels like
35°F
Dew Point
34°F
3 AM
38°F
0%
4mph
NE
Clear
Humidity
82%
Feels like
35°F
Dew Point
33°F
4 AM
38°F
0%
4mph
NE
Clear
Humidity
82%
Feels like
34°F
Dew Point
33°F
5 AM
37°F
0%
4mph
NE
Mostly Clear
Humidity
83%
Feels like
34°F
Dew Point
32°F
6 AM
37°F
0%
4mph
NE
Mostly Clear
Humidity
83%
Feels like
34°F
Dew Point
33°F
7 AM
39°F
0%
4mph
NE
Partly Cloudy
Humidity
81%
Feels like
37°F
Dew Point
34°F
7:05 AM
8 AM
44°F
0%
4mph
NE
Partly Cloudy
Humidity
77%
Feels like
42°F
Dew Point
37°F
9 AM
50°F
0%
5mph
NE
Partly Cloudy
Humidity
69%
Feels like
50°F
Dew Point
40°F
10 AM
56°F
0%
6mph
NE
Partly Cloudy
Humidity
61%
Feels like
56°F
Dew Point
42°F
11 AM
61°F
0%
6mph
NE
Mostly Sunny
Humidity
55%
Feels like
61°F
Dew Point
44°F
12 PM
64°F
0%
6mph
NE
Sunny
Humidity
51%
Feels like
64°F
Dew Point
46°F
1 PM
67°F
0%
7mph
NE
Sunny
Humidity
49%
Feels like
67°F
Dew Point
47°F
2 PM
67°F
0%
6mph
NE
Sunny
Humidity
49%
Feels like
67°F
Dew Point
48°F
3 PM
65°F
0%
6mph
NE
Sunny
Humidity
53%
Feels like
65°F
Dew Point
48°F
4 PM
61°F
0%
5mph
ENE
Sunny
Humidity
60%
Feels like
61°F
Dew Point
47°F
4:51 PM
5 PM
57°F
0%
5mph
ENE
Clear
Humidity
69%
Feels like
57°F
Dew Point
47°F
6 PM
54°F
0%
5mph
ENE
Clear
Humidity
75%
Feels like
54°F
Dew Point
46°F
7 PM
51°F
0%
4mph
ENE
Clear
Humidity
78%
Feels like
51°F
Dew Point
45°F
8 PM
49°F
0%
4mph
ENE
Clear
Humidity
81%
Feels like
48°F
Dew Point
44°F
9 PM
48°F
0%
5mph
ENE
Clear
Humidity
85%
Feels like
46°F
Dew Point
43°F
10 PM
46°F
0%
4mph
ENE
Clear
Humidity
89%
Feels like
44°F
Dew Point
43°F
11 PM
45°F
0%
4mph
NE
Hazy
Humidity
92%
Feels like
43°F
Dew Point
42°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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