Hourly Weather Forecast - Atascadero, CA

12 AM
42°F
0%
4mph
NE
Mostly Clear
Humidity
86%
Feels like
40°F
Dew Point
38°F
1 AM
41°F
0%
4mph
NE
Mostly Clear
Humidity
88%
Feels like
39°F
Dew Point
38°F
2 AM
40°F
0%
3mph
NE
Mostly Clear
Humidity
90%
Feels like
38°F
Dew Point
37°F
3 AM
39°F
0%
3mph
NE
Hazy
Humidity
92%
Feels like
39°F
Dew Point
37°F
4 AM
38°F
0%
3mph
NE
Hazy
Humidity
95%
Feels like
38°F
Dew Point
37°F
5 AM
37°F
0%
3mph
NE
Hazy
Humidity
97%
Feels like
37°F
Dew Point
36°F
6 AM
37°F
0%
3mph
NE
Hazy
Humidity
97%
Feels like
37°F
Dew Point
36°F
7 AM
39°F
0%
3mph
NE
Hazy
Humidity
95%
Feels like
39°F
Dew Point
37°F
7:06 AM
8 AM
42°F
0%
3mph
NE
Hazy
Humidity
96%
Feels like
42°F
Dew Point
41°F
9 AM
48°F
0%
3mph
NE
Mostly Sunny
Humidity
87%
Feels like
48°F
Dew Point
44°F
10 AM
53°F
0%
3mph
NNE
Mostly Sunny
Humidity
77%
Feels like
53°F
Dew Point
46°F
11 AM
58°F
0%
3mph
N
Sunny
Humidity
69%
Feels like
58°F
Dew Point
48°F
12 PM
62°F
0%
3mph
NNW
Sunny
Humidity
63%
Feels like
62°F
Dew Point
50°F
1 PM
65°F
0%
4mph
NNW
Sunny
Humidity
59%
Feels like
65°F
Dew Point
50°F
2 PM
65°F
0%
4mph
NNW
Mostly Sunny
Humidity
59%
Feels like
65°F
Dew Point
51°F
3 PM
63°F
0%
3mph
NW
Mostly Sunny
Humidity
64%
Feels like
63°F
Dew Point
51°F
4 PM
59°F
0%
3mph
NW
Mostly Sunny
Humidity
74%
Feels like
59°F
Dew Point
51°F
4:52 PM
5 PM
55°F
0%
3mph
NNW
Partly Cloudy
Humidity
82%
Feels like
55°F
Dew Point
49°F
6 PM
51°F
0%
3mph
NNW
Partly Cloudy
Humidity
88%
Feels like
51°F
Dew Point
48°F
7 PM
49°F
0%
3mph
N
Partly Cloudy
Humidity
91%
Feels like
49°F
Dew Point
46°F
8 PM
46°F
0%
3mph
N
Partly Cloudy
Humidity
93%
Feels like
46°F
Dew Point
45°F
9 PM
45°F
0%
3mph
NNE
Partly Cloudy
Humidity
95%
Feels like
45°F
Dew Point
44°F
10 PM
43°F
0%
3mph
NNE
Partly Cloudy
Humidity
98%
Feels like
43°F
Dew Point
43°F
11 PM
42°F
0%
3mph
NE
Foggy
Humidity
100%
Feels like
42°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide