Hourly Weather Forecast - Arcachon, , FR

12 AM
40°F
20%
8mph
S
Foggy
Humidity
100%
Feels like
35°F
Dew Point
40°F
1 AM
40°F
20%
7mph
S
Foggy
Humidity
100%
Feels like
35°F
Dew Point
40°F
2 AM
39°F
20%
7mph
S
Foggy
Humidity
100%
Feels like
34°F
Dew Point
39°F
3 AM
39°F
20%
8mph
SSE
Foggy
Humidity
100%
Feels like
33°F
Dew Point
39°F
4 AM
38°F
20%
8mph
SSE
Hazy
Humidity
97%
Feels like
32°F
Dew Point
38°F
5 AM
38°F
20%
8mph
SSE
Hazy
Humidity
96%
Feels like
32°F
Dew Point
37°F
6 AM
37°F
20%
8mph
SE
Partly Cloudy
Humidity
95%
Feels like
31°F
Dew Point
36°F
7 AM
37°F
20%
8mph
SE
Partly Cloudy
Humidity
95%
Feels like
31°F
Dew Point
36°F
8 AM
37°F
20%
8mph
ESE
Partly Cloudy
Humidity
93%
Feels like
31°F
Dew Point
35°F
8:38 AM
9 AM
38°F
20%
9mph
ESE
Partly Cloudy
Humidity
88%
Feels like
32°F
Dew Point
35°F
10 AM
41°F
20%
9mph
ESE
Partly Cloudy
Humidity
81%
Feels like
35°F
Dew Point
35°F
11 AM
44°F
20%
10mph
ESE
Partly Cloudy
Humidity
74%
Feels like
38°F
Dew Point
36°F
12 PM
47°F
20%
10mph
ENE
Mostly Sunny
Humidity
69%
Feels like
42°F
Dew Point
37°F
1 PM
49°F
20%
10mph
WNW
Sunny
Humidity
64%
Feels like
45°F
Dew Point
38°F
2 PM
51°F
20%
10mph
NW
Sunny
Humidity
62%
Feels like
51°F
Dew Point
39°F
3 PM
51°F
20%
10mph
NW
Sunny
Humidity
63%
Feels like
51°F
Dew Point
39°F
4 PM
50°F
20%
10mph
NW
Sunny
Humidity
67%
Feels like
46°F
Dew Point
39°F
5 PM
48°F
20%
9mph
NW
Sunny
Humidity
71%
Feels like
44°F
Dew Point
39°F
5:27 PM
6 PM
46°F
20%
8mph
NNW
Mostly Clear
Humidity
76%
Feels like
41°F
Dew Point
38°F
7 PM
44°F
20%
7mph
NNW
Mostly Clear
Humidity
78%
Feels like
40°F
Dew Point
38°F
8 PM
43°F
20%
8mph
NNW
Mostly Clear
Humidity
81%
Feels like
39°F
Dew Point
38°F
9 PM
42°F
20%
8mph
NNW
Mostly Clear
Humidity
84%
Feels like
38°F
Dew Point
38°F
10 PM
42°F
10%
8mph
NNW
Partly Cloudy
Humidity
87%
Feels like
37°F
Dew Point
38°F
11 PM
41°F
10%
8mph
NNW
Mostly Clear
Humidity
88%
Feels like
36°F
Dew Point
38°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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