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Weather Santa Rosa: Current forecast

Santa Rosa / California (CA) / United States

49.8 °F
Feels like 50.2 °F
Min 49 °F / Max 78 °F
Weather Santa Rosa: Clear, 50 °F Clear
2.2 mph W
Wind
2.8 mph W
Gusts
1017 hPa
Pressure
0 mm
Precipitation
91 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch Low
Oak None
Grass High
Mugwort None
Ragweed None
05:49 / 20:27
Sunrise / Sunset
20:43 / 05:05
Moonrise / Moonset
Full Moon (100 %)
Moon phase

Updated: May 30, 2026, 13:15 CEST May 30, 2026, 4:15 PDT

Today's Summary

Right now Santa Rosa has clear weather. The thermometer currently shows 9.9°C. Don't forget a jacket or jumper. During the day temperatures will range between 9.3°C and 25.8°C.

Hourly forecast – Santa Rosa, today

May 30, 04:00
50 °F
Clear
Santa Rosa May 30, 04:00: Clear, 50 °F
May 30, 05:00
49 °F
Mist
Santa Rosa May 30, 05:00: Mist, 49 °F
May 30, 06:00
50 °F
Fog
Santa Rosa May 30, 06:00: Fog, 50 °F
May 30, 07:00
51 °F
Fog
Santa Rosa May 30, 07:00: Fog, 51 °F
May 30, 08:00
54 °F
Fog
Santa Rosa May 30, 08:00: Fog, 54 °F
May 30, 09:00
58 °F
Partly cloudy
Santa Rosa May 30, 09:00: Partly cloudy, 58 °F
May 30, 10:00
65 °F
Sunny
Santa Rosa May 30, 10:00: Sunny, 65 °F
May 30, 11:00
70 °F
Sunny
Santa Rosa May 30, 11:00: Sunny, 70 °F
May 30, 12:00
74 °F
Sunny
Santa Rosa May 30, 12:00: Sunny, 74 °F
May 30, 13:00
76 °F
Sunny
Santa Rosa May 30, 13:00: Sunny, 76 °F
May 30, 14:00
77 °F
Sunny
Santa Rosa May 30, 14:00: Sunny, 77 °F
May 30, 15:00
77 °F
Sunny
Santa Rosa May 30, 15:00: Sunny, 77 °F
May 30, 16:00
76 °F
Sunny
Santa Rosa May 30, 16:00: Sunny, 76 °F
May 30, 17:00
75 °F
Sunny
Santa Rosa May 30, 17:00: Sunny, 75 °F
May 30, 18:00
73 °F
Sunny
Santa Rosa May 30, 18:00: Sunny, 73 °F
May 30, 19:00
67 °F
Sunny
Santa Rosa May 30, 19:00: Sunny, 67 °F
May 30, 20:00
61 °F
Sunny
Santa Rosa May 30, 20:00: Sunny, 61 °F
May 30, 21:00
56 °F
Clear
Santa Rosa May 30, 21:00: Clear, 56 °F
May 30, 22:00
53 °F
Clear
Santa Rosa May 30, 22:00: Clear, 53 °F
May 30, 23:00
51 °F
Clear
Santa Rosa May 30, 23:00: Clear, 51 °F
May 31, 00:00
49 °F
Clear
Santa Rosa May 31, 00:00: Clear, 49 °F
May 31, 01:00
49 °F
Clear
Santa Rosa May 31, 01:00: Clear, 49 °F
May 31, 02:00
48 °F
Clear
Santa Rosa May 31, 02:00: Clear, 48 °F
May 31, 03:00
47 °F
Clear
Santa Rosa May 31, 03:00: Clear, 47 °F
Time
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
Santa Rosa May 30, 04:00: Clear
Santa Rosa May 30, 05:00: Mist
Santa Rosa May 30, 06:00: Fog
Santa Rosa May 30, 07:00: Fog
Santa Rosa May 30, 08:00: Fog
Santa Rosa May 30, 09:00: Partly cloudy
Santa Rosa May 30, 10:00: Sunny
Santa Rosa May 30, 11:00: Sunny
Santa Rosa May 30, 12:00: Sunny
Santa Rosa May 30, 13:00: Sunny
Santa Rosa May 30, 14:00: Sunny
Santa Rosa May 30, 15:00: Sunny
Santa Rosa May 30, 16:00: Sunny
Santa Rosa May 30, 17:00: Sunny
Santa Rosa May 30, 18:00: Sunny
Santa Rosa May 30, 19:00: Sunny
Santa Rosa May 30, 20:00: Sunny
Santa Rosa May 30, 21:00: Clear
Santa Rosa May 30, 22:00: Clear
Santa Rosa May 30, 23:00: Clear
Santa Rosa May 31, 00:00: Clear
Santa Rosa May 31, 01:00: Clear
Santa Rosa May 31, 02:00: Clear
Santa Rosa May 31, 03:00: Clear
Temperature (°F)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Precipitation
Wind (mph)
W
2
SW
1
W
1
W
0
W
2
W
2
WSW
2
WSW
4
WSW
5
SW
7
SW
8
SW
9
SSW
8
SSW
8
SSW
5
SW
4
SW
3
WSW
3
W
3
WNW
2
WNW
2
NW
2
NW
2
NW
2
Pressure (hPa)
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015
1016
1017
1017
1018
1017
1017
1017
1016
Humidity (%)
91 %
95 %
98 %
100 %
99 %
88 %
77 %
66 %
55 %
48 %
44 %
26 %
26 %
28 %
32 %
38 %
50 %
60 %
65 %
68 %
71 %
72 %
73 %
74 %
Cloud cover (%)
2 %
64 %
100 %
100 %
100 %
54 %
9 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %

14-day weather forecast – Santa Rosa

14-day trend for Santa Rosa: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 6.3°C at night, with daytime highs up to 33.1°C.

Date
May 30
May 31
Jun 1
Jun 2
Jun 3
Jun 4
Jun 5
Jun 6
Jun 7
Jun 8
Jun 9
Jun 10
Jun 11
Jun 12
Santa Rosa May 30, 2026: Sunny
Santa Rosa May 31, 2026: Sunny
Santa Rosa June 1, 2026: Sunny
Santa Rosa June 2, 2026: Sunny
Santa Rosa June 3, 2026: Sunny
Santa Rosa June 4, 2026: Sunny
Santa Rosa June 5, 2026: Partly cloudy
Santa Rosa June 6, 2026: Sunny
Santa Rosa June 7, 2026: Sunny
Santa Rosa June 8, 2026: Sunny
Santa Rosa June 9, 2026: Sunny
Santa Rosa June 10, 2026: Sunny
Santa Rosa June 11, 2026: Sunny
Santa Rosa June 12, 2026: Sunny
Temperature (°F)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Precipitation
Wind max (mph)
9
10
10
9
12
8
9
13
9
13
10
8
8
9
Date Weather Min °F Max °F Sunrise Sunset Moonrise Moonset Moon phase
May 30, 2026 Santa Rosa May 30, 2026: Sunny Sunny 49 °F 78 °F 05:49 20:27 20:43 05:05 Full Moon (100 %)
May 31, 2026 Santa Rosa May 31, 2026: Sunny Sunny 46 °F 82 °F 05:49 20:28 21:41 05:48 Full Moon (99 %)
June 1, 2026 Santa Rosa June 1, 2026: Sunny Sunny 51 °F 85 °F 05:48 20:28 22:32 06:39 Waning Moon (96 %)
June 2, 2026 Santa Rosa June 2, 2026: Sunny Sunny 48 °F 81 °F 05:48 20:29 23:15 07:36 Waning Moon (90 %)
June 3, 2026 Santa Rosa June 3, 2026: Sunny Sunny 46 °F 88 °F 05:47 20:30 23:50 08:36 Waning Moon (83 %)
June 4, 2026 Santa Rosa June 4, 2026: Sunny Sunny 52 °F 85 °F 05:47 20:30 Does not rise today 09:37 Waning Moon (74 %)
June 5, 2026 Santa Rosa June 5, 2026: Partly cloudy Partly cloudy 50 °F 82 °F 05:47 20:31 00:20 10:38 Last Quarter (64 %)
June 6, 2026 Santa Rosa June 6, 2026: Sunny Sunny 48 °F 77 °F 05:47 20:31 00:46 11:38 Last Quarter (54 %)
June 7, 2026 Santa Rosa June 7, 2026: Sunny Sunny 44 °F 79 °F 05:46 20:32 01:09 12:38 Last Quarter (43 %)
June 8, 2026 Santa Rosa June 8, 2026: Sunny Sunny 43 °F 80 °F 05:46 20:33 01:31 13:38 Last Quarter (33 %)
June 9, 2026 Santa Rosa June 9, 2026: Sunny Sunny 45 °F 80 °F 05:46 20:33 01:52 14:40 Waning Crescent (24 %)
June 10, 2026 Santa Rosa June 10, 2026: Sunny Sunny 44 °F 84 °F 05:46 20:34 02:15 15:45 Waning Crescent (15 %)
June 11, 2026 Santa Rosa June 11, 2026: Sunny Sunny 47 °F 84 °F 05:46 20:34 02:41 16:54 Waning Crescent (8 %)
June 12, 2026 Santa Rosa June 12, 2026: Sunny Sunny 54 °F 92 °F 05:46 20:35 03:12 18:06 New Moon (3 %)