Hourly Weather Forecast - Arroyo Grande, CA

12 AM
56°F
0%
6mph
NE
Mostly Clear
Humidity
55%
Feels like
56°F
Dew Point
40°F
1 AM
56°F
0%
6mph
NE
Mostly Clear
Humidity
55%
Feels like
56°F
Dew Point
40°F
2 AM
55°F
0%
6mph
NE
Mostly Clear
Humidity
55%
Feels like
55°F
Dew Point
40°F
3 AM
55°F
0%
6mph
NNE
Mostly Clear
Humidity
56%
Feels like
55°F
Dew Point
40°F
4 AM
54°F
0%
6mph
NNE
Mostly Clear
Humidity
57%
Feels like
54°F
Dew Point
40°F
5 AM
54°F
0%
6mph
NNE
Mostly Clear
Humidity
59%
Feels like
54°F
Dew Point
40°F
6 AM
54°F
0%
5mph
NNE
Clear
Humidity
59%
Feels like
54°F
Dew Point
40°F
7 AM
57°F
0%
5mph
NNE
Clear
Humidity
56%
Feels like
57°F
Dew Point
42°F
7:03 AM
8 AM
61°F
0%
5mph
NNE
Sunny
Humidity
53%
Feels like
61°F
Dew Point
44°F
9 AM
66°F
0%
6mph
NNE
Mostly Sunny
Humidity
49%
Feels like
66°F
Dew Point
46°F
10 AM
70°F
0%
6mph
NNE
Mostly Sunny
Humidity
46%
Feels like
70°F
Dew Point
48°F
11 AM
73°F
0%
6mph
N
Mostly Sunny
Humidity
43%
Feels like
73°F
Dew Point
49°F
12 PM
74°F
0%
7mph
N
Mostly Sunny
Humidity
42%
Feels like
74°F
Dew Point
49°F
1 PM
74°F
0%
9mph
N
Partly Cloudy
Humidity
42%
Feels like
74°F
Dew Point
50°F
2 PM
74°F
0%
8mph
N
Mostly Sunny
Humidity
42%
Feels like
74°F
Dew Point
50°F
3 PM
72°F
0%
7mph
N
Mostly Sunny
Humidity
45%
Feels like
72°F
Dew Point
50°F
4 PM
69°F
0%
6mph
N
Sunny
Humidity
49%
Feels like
69°F
Dew Point
49°F
4:52 PM
5 PM
66°F
0%
6mph
N
Clear
Humidity
53%
Feels like
66°F
Dew Point
49°F
6 PM
64°F
0%
5mph
N
Mostly Clear
Humidity
57%
Feels like
64°F
Dew Point
48°F
7 PM
62°F
0%
5mph
N
Mostly Clear
Humidity
59%
Feels like
62°F
Dew Point
48°F
8 PM
61°F
0%
5mph
NNE
Mostly Clear
Humidity
61%
Feels like
61°F
Dew Point
48°F
9 PM
60°F
0%
5mph
NNE
Clear
Humidity
64%
Feels like
60°F
Dew Point
48°F
10 PM
59°F
0%
5mph
NNE
Clear
Humidity
66%
Feels like
59°F
Dew Point
48°F
11 PM
58°F
0%
5mph
NNE
Clear
Humidity
68%
Feels like
58°F
Dew Point
48°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday 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 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