Hourly Weather Forecast - Arroyo Grande, CA

12 AM
60°F
0%
4mph
N
Partly Cloudy
Humidity
66%
Feels like
60°F
Dew Point
49°F
1 AM
59°F
0%
4mph
N
Partly Cloudy
Humidity
68%
Feels like
59°F
Dew Point
48°F
2 AM
58°F
0%
4mph
N
Partly Cloudy
Humidity
69%
Feels like
58°F
Dew Point
48°F
3 AM
57°F
0%
4mph
N
Partly Cloudy
Humidity
71%
Feels like
57°F
Dew Point
48°F
4 AM
56°F
0%
4mph
N
Mostly Clear
Humidity
72%
Feels like
56°F
Dew Point
47°F
5 AM
55°F
0%
4mph
N
Mostly Clear
Humidity
74%
Feels like
55°F
Dew Point
47°F
6 AM
54°F
0%
4mph
NNE
Partly Cloudy
Humidity
75%
Feels like
54°F
Dew Point
46°F
7 AM
55°F
0%
5mph
N
Mostly Clear
Humidity
73%
Feels like
55°F
Dew Point
47°F
7:04 AM
8 AM
59°F
0%
5mph
N
Mostly Sunny
Humidity
71%
Feels like
59°F
Dew Point
50°F
9 AM
64°F
0%
5mph
NNW
Mostly Sunny
Humidity
66%
Feels like
64°F
Dew Point
52°F
10 AM
68°F
0%
5mph
NNW
Mostly Sunny
Humidity
60%
Feels like
68°F
Dew Point
53°F
11 AM
71°F
0%
7mph
NNW
Sunny
Humidity
57%
Feels like
71°F
Dew Point
55°F
12 PM
73°F
0%
8mph
NNW
Sunny
Humidity
54%
Feels like
73°F
Dew Point
56°F
1 PM
74°F
0%
9mph
NNW
Sunny
Humidity
54%
Feels like
74°F
Dew Point
57°F
2 PM
74°F
0%
9mph
NNW
Sunny
Humidity
54%
Feels like
74°F
Dew Point
56°F
3 PM
72°F
0%
8mph
NNW
Sunny
Humidity
56%
Feels like
72°F
Dew Point
55°F
4 PM
69°F
0%
6mph
NNW
Sunny
Humidity
60%
Feels like
69°F
Dew Point
55°F
4:52 PM
5 PM
65°F
0%
6mph
NNW
Clear
Humidity
64%
Feels like
65°F
Dew Point
53°F
6 PM
63°F
0%
5mph
NNW
Mostly Clear
Humidity
68%
Feels like
63°F
Dew Point
52°F
7 PM
61°F
0%
5mph
N
Mostly Clear
Humidity
71%
Feels like
61°F
Dew Point
52°F
8 PM
60°F
0%
5mph
N
Mostly Clear
Humidity
74%
Feels like
60°F
Dew Point
52°F
9 PM
59°F
0%
5mph
N
Clear
Humidity
77%
Feels like
59°F
Dew Point
52°F
10 PM
58°F
0%
5mph
N
Clear
Humidity
79%
Feels like
58°F
Dew Point
52°F
11 PM
57°F
0%
5mph
N
Clear
Humidity
81%
Feels like
57°F
Dew Point
51°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday'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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