Hourly Weather Forecast - Napa, CA

5 AM
34°F
0%
8mph
NE
Foggy
Humidity
100%
Feels like
27°F
Dew Point
34°F
6 AM
33°F
0%
8mph
NE
Foggy
Humidity
100%
Feels like
27°F
Dew Point
33°F
7 AM
35°F
0%
8mph
NE
Foggy
Humidity
100%
Feels like
28°F
Dew Point
35°F
7:25 AM
8 AM
38°F
0%
8mph
ENE
Hazy
Humidity
96%
Feels like
33°F
Dew Point
37°F
9 AM
44°F
0%
8mph
ENE
Sunny
Humidity
84%
Feels like
40°F
Dew Point
40°F
10 AM
51°F
0%
9mph
E
Sunny
Humidity
71%
Feels like
51°F
Dew Point
42°F
11 AM
56°F
0%
9mph
E
Sunny
Humidity
60%
Feels like
56°F
Dew Point
42°F
12 PM
60°F
0%
9mph
E
Sunny
Humidity
53%
Feels like
60°F
Dew Point
43°F
1 PM
63°F
0%
9mph
E
Sunny
Humidity
50%
Feels like
63°F
Dew Point
44°F
2 PM
64°F
0%
9mph
E
Sunny
Humidity
49%
Feels like
64°F
Dew Point
45°F
3 PM
63°F
0%
8mph
ESE
Sunny
Humidity
52%
Feels like
63°F
Dew Point
46°F
4 PM
61°F
0%
7mph
ESE
Sunny
Humidity
59%
Feels like
61°F
Dew Point
47°F
5 PM
58°F
0%
7mph
ESE
Sunny
Humidity
65%
Feels like
58°F
Dew Point
46°F
5:10 PM
6 PM
54°F
0%
6mph
E
Clear
Humidity
73%
Feels like
54°F
Dew Point
45°F
7 PM
51°F
0%
6mph
E
Mostly Clear
Humidity
79%
Feels like
51°F
Dew Point
44°F
8 PM
48°F
0%
6mph
ENE
Clear
Humidity
83%
Feels like
46°F
Dew Point
43°F
9 PM
47°F
0%
6mph
ENE
Clear
Humidity
85%
Feels like
44°F
Dew Point
42°F
10 PM
46°F
0%
6mph
NE
Mostly Clear
Humidity
86%
Feels like
42°F
Dew Point
42°F
11 PM
45°F
0%
6mph
NNE
Mostly Clear
Humidity
86%
Feels like
41°F
Dew Point
41°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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