Hourly Weather | Tomorrow › Tuesday, October 6, 2026
Active Weather Warnings
Santa Rosa, California
12 AM
Night
61°
Feels Like 63°
0
Humidity: 78%
UV Index: 0
Wind: 2 mph
1 AM
Night
59°
Feels Like 59°
0
Humidity: 84%
UV Index: 0
Wind: 2 mph
2 AM
Night
57°
Feels Like 59°
0
Humidity: 84%
UV Index: 0
Wind: 2 mph
3 AM
Night
57°
Feels Like 59°
0
Humidity: 84%
UV Index: 0
Wind: 2 mph
4 AM
Night
57°
Feels Like 57°
0
Humidity: 84%
UV Index: 0
Wind: 2 mph
5 AM
Cloudy Night
57°
Feels Like 57°
0
Humidity: 85%
UV Index: 0
Wind: 2 mph
6 AM
Cloudy Night
55°
Feels Like 57°
0
Humidity: 86%
UV Index: 0
Wind: 2 mph
7 AM
Cloudy Night
54°
Feels Like 55°
0
Humidity: 92%
UV Index: 0
Wind: 2 mph
8 AM
Cloudy Weather
61°
Feels Like 63°
0
Humidity: 71%
UV Index: 1
Wind: 2 mph
9 AM
Cloudy Weather
68°
Feels Like 70°
0
Humidity: 58%
UV Index: 2
Wind: 4 mph
10 AM
Cloudy Weather
75°
Feels Like 79°
0
Humidity: 46%
UV Index: 2
Wind: 4 mph
11 AM
Cloudy Weather
82°
Feels Like 86°
0
Humidity: 37%
UV Index: 3
Wind: 5 mph
12 PM
Cloudy Weather
86°
Feels Like 90°
0
Humidity: 32%
UV Index: 4
Wind: 6 mph
1 PM
Cloudy Weather
90°
Feels Like 93°
0
Humidity: 29%
UV Index: 4
Wind: 7 mph
2 PM
Cloudy Weather
93°
Feels Like 95°
0
Humidity: 26%
UV Index: 4
Wind: 8 mph
3 PM
Cloudy Weather
97°
Feels Like 97°
0
Humidity: 24%
UV Index: 3
Wind: 8 mph
4 PM
Cloudy Weather
93°
Feels Like 93°
0
Humidity: 26%
UV Index: 2
Wind: 8 mph
5 PM
Cloudy Weather
90°
Feels Like 90°
0
Humidity: 28%
UV Index: 2
Wind: 7 mph
6 PM
Cloudy Weather
84°
Feels Like 84°
0
Humidity: 33%
UV Index: 1
Wind: 6 mph
7 PM
Cloudy Night
77°
Feels Like 73°
0
Humidity: 46%
UV Index: 0
Wind: 5 mph
8 PM
Night
73°
Feels Like 72°
0
Humidity: 51%
UV Index: 0
Wind: 4 mph
9 PM
Night
66°
Feels Like 66°
0
Humidity: 63%
UV Index: 0
Wind: 4 mph
10 PM
Night
64°
Feels Like 64°
0
Humidity: 70%
UV Index: 0
Wind: 4 mph
11 PM
Night
61°
Feels Like 63°
0
Humidity: 75%
UV Index: 0
Wind: 2 mph

Weather Alerts and Warnings for Santa Rosa

Moderate Expected Likely

Heat Advisory

Heat Advisory issued October 5 at 9:29AM PDT until October 8 at 10:00PM PDT by NWS San Francisco CA
Oct 5, 9:29 AM → Oct 8, 10:00 PM
WHAT: Hot conditions with maximum temperatures in the mid-90s to
near 105. Mild minimum temperatures and weak onshore flow will
limit overnight relief.

WHERE: The East Bay and San Francisco Bay Shoreline, North Bay
Interior Mountains and Valleys, The Santa Clara Valley and Eastern
Hills, The Santa Cruz Mountains, Interior Monterey County and the
Santa Lucia Range, Most of San Benito County and the Cholame Hills
in Southeast Monterey County, and Southern Salinas Valley/Arroyo
Seco and Lake San Antonio.

WHEN: Until 10 PM PDT Thursday.

IMPACTS: This level of heat affects anyone without effective
cooling and/or adequate hydration. Impacts likely in some health
systems, heat-sensitive industries and infrastructure.
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Hydration is a critical piece to surviving the heat. Drink water, and if possible, take water to those who are vulnerable. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to the early morning or evening. Take action when you experience symptoms of heat exhaustion and/or heat stroke. Beat the heat and check the backseat! Do not leave young children or pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.
Updated: Oct 5, 6:18 PM Source: NWS Alert