Hourly Weather Forecast - Guerneville, CA

12 AM
48°F
0%
7mph
NNW
Partly Cloudy
Humidity
87%
Feels like
44°F
Dew Point
44°F
1 AM
47°F
0%
7mph
NNW
Clear
Humidity
87%
Feels like
43°F
Dew Point
43°F
2 AM
46°F
0%
6mph
NNW
Clear
Humidity
88%
Feels like
43°F
Dew Point
43°F
3 AM
46°F
0%
6mph
NNW
Clear
Humidity
88%
Feels like
42°F
Dew Point
42°F
4 AM
45°F
0%
6mph
N
Mostly Clear
Humidity
87%
Feels like
42°F
Dew Point
41°F
5 AM
45°F
0%
6mph
N
Mostly Clear
Humidity
86%
Feels like
41°F
Dew Point
40°F
6 AM
45°F
0%
6mph
N
Mostly Clear
Humidity
83%
Feels like
41°F
Dew Point
40°F
6:37 AM
7 AM
46°F
0%
6mph
N
Mostly Sunny
Humidity
78%
Feels like
43°F
Dew Point
39°F
8 AM
50°F
0%
5mph
N
Mostly Sunny
Humidity
73%
Feels like
48°F
Dew Point
41°F
9 AM
55°F
0%
5mph
N
Sunny
Humidity
67%
Feels like
55°F
Dew Point
44°F
10 AM
61°F
0%
5mph
N
Sunny
Humidity
58%
Feels like
61°F
Dew Point
46°F
11 AM
66°F
0%
6mph
N
Sunny
Humidity
49%
Feels like
66°F
Dew Point
46°F
12 PM
69°F
0%
6mph
N
Sunny
Humidity
44%
Feels like
69°F
Dew Point
46°F
1 PM
71°F
0%
7mph
N
Mostly Sunny
Humidity
41%
Feels like
71°F
Dew Point
46°F
2 PM
71°F
0%
7mph
N
Sunny
Humidity
41%
Feels like
71°F
Dew Point
47°F
3 PM
70°F
0%
7mph
N
Sunny
Humidity
44%
Feels like
70°F
Dew Point
47°F
4 PM
68°F
0%
6mph
N
Sunny
Humidity
47%
Feels like
68°F
Dew Point
47°F
5 PM
65°F
0%
6mph
NNW
Sunny
Humidity
54%
Feels like
65°F
Dew Point
47°F
6 PM
61°F
0%
6mph
NNW
Sunny
Humidity
59%
Feels like
61°F
Dew Point
47°F
6:10 PM
7 PM
59°F
0%
6mph
NNW
Clear
Humidity
63%
Feels like
59°F
Dew Point
46°F
8 PM
57°F
0%
6mph
NNW
Clear
Humidity
66%
Feels like
57°F
Dew Point
46°F
9 PM
55°F
0%
6mph
NNW
Clear
Humidity
68%
Feels like
55°F
Dew Point
45°F
10 PM
54°F
0%
6mph
N
Clear
Humidity
72%
Feels like
54°F
Dew Point
45°F
11 PM
54°F
0%
6mph
N
Clear
Humidity
71%
Feels like
54°F
Dew Point
44°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

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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