Hourly Weather Forecast - Napa, CA

12 AM
55°F
0%
9mph
NNW
Cloudy
Humidity
60%
Feels like
55°F
Dew Point
41°F
1 AM
54°F
0%
9mph
NNW
Cloudy
Humidity
58%
Feels like
54°F
Dew Point
40°F
2 AM
53°F
0%
9mph
NNW
Partly Cloudy
Humidity
58%
Feels like
53°F
Dew Point
39°F
3 AM
52°F
0%
10mph
NNW
Partly Cloudy
Humidity
57%
Feels like
52°F
Dew Point
38°F
4 AM
51°F
0%
9mph
NNW
Clear
Humidity
57%
Feels like
51°F
Dew Point
37°F
5 AM
51°F
0%
10mph
NNW
Clear
Humidity
57%
Feels like
51°F
Dew Point
36°F
6 AM
51°F
0%
9mph
NNW
Clear
Humidity
55%
Feels like
51°F
Dew Point
35°F
6:34 AM
7 AM
53°F
0%
9mph
N
Sunny
Humidity
53%
Feels like
53°F
Dew Point
36°F
8 AM
56°F
0%
10mph
N
Sunny
Humidity
49%
Feels like
56°F
Dew Point
38°F
9 AM
61°F
0%
11mph
N
Sunny
Humidity
43%
Feels like
61°F
Dew Point
39°F
10 AM
66°F
0%
12mph
N
Sunny
Humidity
38%
Feels like
66°F
Dew Point
39°F
11 AM
69°F
0%
13mph
N
Sunny
Humidity
34%
Feels like
69°F
Dew Point
39°F
12 PM
71°F
0%
14mph
N
Sunny
Humidity
32%
Feels like
71°F
Dew Point
40°F
1 PM
73°F
0%
14mph
N
Sunny
Humidity
32%
Feels like
73°F
Dew Point
41°F
2 PM
73°F
0%
14mph
N
Sunny
Humidity
31%
Feels like
73°F
Dew Point
41°F
3 PM
73°F
0%
13mph
N
Sunny
Humidity
32%
Feels like
73°F
Dew Point
42°F
4 PM
73°F
0%
12mph
N
Sunny
Humidity
33%
Feels like
73°F
Dew Point
42°F
5 PM
71°F
0%
9mph
N
Sunny
Humidity
37%
Feels like
71°F
Dew Point
43°F
6 PM
68°F
0%
6mph
N
Sunny
Humidity
41%
Feels like
68°F
Dew Point
44°F
6:07 PM
7 PM
65°F
0%
6mph
N
Clear
Humidity
45%
Feels like
65°F
Dew Point
44°F
8 PM
63°F
0%
6mph
N
Clear
Humidity
49%
Feels like
63°F
Dew Point
44°F
9 PM
61°F
0%
7mph
N
Clear
Humidity
53%
Feels like
61°F
Dew Point
44°F
10 PM
59°F
0%
8mph
N
Clear
Humidity
55%
Feels like
59°F
Dew Point
43°F
11 PM
58°F
0%
8mph
N
Clear
Humidity
57%
Feels like
58°F
Dew Point
42°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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