Hourly Weather Forecast - Napa, CA

12 AM
56°F
0%
4mph
WNW
Clear
Humidity
73%
Feels like
56°F
Dew Point
48°F
1 AM
55°F
0%
4mph
WNW
Clear
Humidity
76%
Feels like
55°F
Dew Point
47°F
2 AM
53°F
0%
4mph
WNW
Clear
Humidity
79%
Feels like
53°F
Dew Point
47°F
3 AM
52°F
0%
4mph
NW
Clear
Humidity
82%
Feels like
52°F
Dew Point
46°F
4 AM
51°F
0%
4mph
NW
Clear
Humidity
84%
Feels like
51°F
Dew Point
46°F
5 AM
50°F
0%
3mph
NW
Mostly Clear
Humidity
85%
Feels like
49°F
Dew Point
45°F
6 AM
49°F
0%
3mph
NW
Mostly Clear
Humidity
87%
Feels like
48°F
Dew Point
45°F
7 AM
49°F
0%
3mph
NW
Mostly Clear
Humidity
87%
Feels like
48°F
Dew Point
45°F
7:25 AM
8 AM
52°F
0%
3mph
WNW
Mostly Sunny
Humidity
80%
Feels like
52°F
Dew Point
46°F
9 AM
57°F
0%
3mph
WNW
Mostly Sunny
Humidity
68%
Feels like
57°F
Dew Point
47°F
10 AM
63°F
0%
3mph
WSW
Sunny
Humidity
57%
Feels like
63°F
Dew Point
48°F
11 AM
68°F
0%
3mph
SW
Sunny
Humidity
51%
Feels like
68°F
Dew Point
49°F
12 PM
72°F
0%
4mph
SW
Sunny
Humidity
45%
Feels like
72°F
Dew Point
50°F
1 PM
75°F
0%
5mph
SW
Sunny
Humidity
41%
Feels like
75°F
Dew Point
50°F
2 PM
77°F
0%
5mph
SW
Sunny
Humidity
38%
Feels like
77°F
Dew Point
50°F
3 PM
78°F
0%
6mph
SW
Sunny
Humidity
36%
Feels like
78°F
Dew Point
49°F
4 PM
79°F
0%
7mph
WSW
Sunny
Humidity
35%
Feels like
79°F
Dew Point
49°F
5 PM
77°F
0%
7mph
WSW
Sunny
Humidity
37%
Feels like
77°F
Dew Point
49°F
6 PM
74°F
0%
7mph
SW
Mostly Sunny
Humidity
41%
Feels like
74°F
Dew Point
49°F
7 PM
70°F
0%
6mph
SSW
Mostly Sunny
Humidity
48%
Feels like
70°F
Dew Point
49°F
7:13 PM
8 PM
66°F
0%
6mph
SSW
Partly Cloudy
Humidity
55%
Feels like
66°F
Dew Point
49°F
9 PM
62°F
0%
5mph
SSW
Partly Cloudy
Humidity
61%
Feels like
62°F
Dew Point
49°F
10 PM
60°F
0%
5mph
SW
Mostly Clear
Humidity
67%
Feels like
60°F
Dew Point
49°F
11 PM
57°F
0%
5mph
WSW
Mostly Clear
Humidity
71%
Feels like
57°F
Dew Point
48°F

Today's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

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