Hourly Weather Forecast - American Canyon, CA

9 AM
41°F
0%
6mph
ENE
Mostly Cloudy
Humidity
96%
Feels like
37°F
Dew Point
40°F
10 AM
42°F
0%
6mph
ENE
Partly Cloudy
Humidity
94%
Feels like
38°F
Dew Point
40°F
11 AM
43°F
0%
7mph
E
Partly Cloudy
Humidity
91%
Feels like
39°F
Dew Point
40°F
12 PM
44°F
0%
7mph
E
Partly Cloudy
Humidity
89%
Feels like
40°F
Dew Point
41°F
1 PM
45°F
0%
7mph
E
Mostly Sunny
Humidity
88%
Feels like
41°F
Dew Point
41°F
2 PM
45°F
0%
7mph
E
Partly Cloudy
Humidity
88%
Feels like
41°F
Dew Point
42°F
3 PM
44°F
0%
7mph
E
Partly Cloudy
Humidity
91%
Feels like
40°F
Dew Point
42°F
4 PM
43°F
0%
6mph
ENE
Hazy
Humidity
94%
Feels like
39°F
Dew Point
42°F
4:49 PM
5 PM
42°F
0%
6mph
ENE
Hazy
Humidity
97%
Feels like
38°F
Dew Point
41°F
6 PM
42°F
0%
6mph
ENE
Hazy
Humidity
97%
Feels like
38°F
Dew Point
41°F
7 PM
42°F
0%
6mph
ENE
Partly Cloudy
Humidity
97%
Feels like
38°F
Dew Point
41°F
8 PM
41°F
0%
6mph
ENE
Partly Cloudy
Humidity
98%
Feels like
37°F
Dew Point
41°F
9 PM
41°F
0%
6mph
ENE
Partly Cloudy
Humidity
98%
Feels like
37°F
Dew Point
40°F
10 PM
41°F
0%
6mph
ENE
Foggy
Humidity
99%
Feels like
37°F
Dew Point
40°F
11 PM
41°F
0%
6mph
ENE
Foggy
Humidity
99%
Feels like
37°F
Dew Point
40°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

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