sunday 27 september, 15:14

Partly cloudy

Partly cloudy, Precipitation probability 1%, Sunrise 07:03, Sunset 18:59, 27.09.2026

+22°

+10°

Sunrise 07:03

G/m activity 3

Precipitation probability 1%

Precipitation 0.0 mm

Wind 5 m/s

Pressure 1011 mb

Index UV 6

Feels like 21 °C

Sunset 18:59

Moon Waning Gibbous

Sunrise 07:03

Sunset 18:59

G/m activity 3

Moon Waning Gibbous

Weather through the day in Petaluma

· The rest of today

  1. Partly cloudy

    Highest in the shown hours

    Air temperature: +21°C

  2. Clear

    Air temperature: +19°C

  3. Wind

    W, 5.3 m/s

  4. Fog

    Lowest in the shown hours

    Air temperature: +10°C

  5. By the end of the day

    Air temperature: +10°C

All hours and weather details

Weather today in Petaluma: hourly forecast

Today
27-09-2026
Partly cloudy
Clear
Clear
Clear
Clear
Clear
Clear
Fog
Fog
Tomorrow
28-09-2026
Fog
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear

Feels like, °C

+21°
+19°
+17°
+15°
+12°
+11°
+10°
+10°
+10°
+10°
+9°
+9°
+9°
+9°
+9°
+9°
+9°
+11°
+14°
+18°
+22°
+24°
+25°
+25°
+24°

Cloud cover, %

5%
2%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
0%
2%

Precipitation, mm · Chance, %

0
1%
0
2%
0
4%
0
6%
0
11%
0
14%
0
15%
0
19%
0
19%
0
19%
0
15%
0
14%
0
14%
0
13%
0
13%
0
13%
0
13%
0
10%
0
4%
0
2%
0
1%
0
1%
0
0%
0
0%
0
1%

Wind, m/s

5 W
5.3 W
5 SW
3.9 SW
2.5 SW
1.7 S
1.7 SW
1.4 SW
1.1 SW
0.8 SW
0.6 SW
0.8 S
0.3 E
0.8 NE
1.4 E
0.8 E
1.1 E
1.1 E
0.8 E
0.8 E
0.3 SE
1.1 W
3.1 W
4.7 W
4.4 W

Humidity, %

44
50
62
71
86
93
94
95
95
94
93
93
92
90
89
89
90
81
65
50
38
31
26
28
32

Pressure, hPa

1011
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014
1014
1013
1013
1012
1012
Lower · 1011 Midpoint · 1012.5 Higher · 1014

Geomagnetic activity, Kp

2
15:00–18:00
2
18:00–21:00
2
21:00–00:00
2
00:00–03:00
2
03:00–06:00
2
06:00–09:00
1
09:00–12:00
1
12:00–15:00

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