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Petaluma 14 Day Extended Forecast

Currently: 12 °C. Fog. (Weather station: Napa County Airport, USA). See more current weather

Petaluma Extended Forecast with high and low temperatures

2 Week Extended Forecast in Petaluma, California, USA

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  Conditions Comfort Precipitation Sun
Day   Temperature Weather Feels Like Wind   Humidity Chance Amount UV Sunrise Sunset
Fri
Dec 19
14 / 11 °C Rain late. Overcast. 13 °C 8 km/h 91% 81% 7.0 mm 0 (Low) 7:22 am 4:53 pm
Sat
Dec 20
13 / 11 °C Rain. Overcast. 12 °C 4 km/h 90% 89% 12.0 mm 0 (Low) 7:23 am 4:53 pm
Sun
Dec 21
16 / 12 °C Rain showers. Overcast. 15 °C 12 km/h 88% 94% 17.8 mm 0 (Low) 7:23 am 4:54 pm
Mon
Dec 22
15 / 11 °C Showers late. Overcast. 12 °C 2 km/h 93% 62% 6.8 mm 0 (Low) 7:24 am 4:54 pm
Tue
Dec 23
15 / 11 °C Flash floods. Overcast. 13 °C 29 km/h 93% 95% 71.4 mm 0 (Low) 7:24 am 4:55 pm
Wed
Dec 24
14 / 9 °C Rain showers. Overcast. 11 °C 30 km/h 79% 81% 22.2 mm 0 (Low) 7:25 am 4:55 pm
Thu
Dec 25
12 / 9 °C Heavy rain. Overcast. 9 °C 18 km/h 90% 75% 22.3 mm 0 (Low) 7:25 am 4:56 pm
Fri
Dec 26
12 / 9 °C Sprinkles. Mostly sunny. 10 °C 11 km/h 80% 62% 3.1 mm 0 (Low) 7:25 am 4:56 pm
Sat
Dec 27
13 / 7 °C Cloudy. 12 °C 2 km/h 80% 6% 0.0 mm 0 (Low) 7:26 am 4:57 pm
Sun
Dec 28
13 / 6 °C Overcast. 13 °C 5 km/h 75% 6% 0.0 mm 0 (Low) 7:26 am 4:58 pm
Mon
Dec 29
13 / 6 °C Thunderstorms. Overcast. 11 °C 13 km/h 97% 89% 22.2 mm 0 (Low) 7:26 am 4:59 pm
Tue
Dec 30
11 / 7 °C Sunny. 11 °C 8 km/h 62% 58% 0.9 mm 0 (Low) 7:26 am 4:59 pm
Wed
Dec 31
11 / 5 °C Sunny. 11 °C 4 km/h 69% 5% 0.0 mm 0 (Low) 7:27 am 5:00 pm
Thu
Jan 1
11 / 3 °C Sunny. 11 °C 2 km/h 67% 6% 0.0 mm 3 (Moderate) 7:27 am 5:01 pm
Fri
Jan 2
13 / 3 °C Mostly sunny. 13 °C 3 km/h 67% 5% 0.0 mm 3 (Moderate) 7:27 am 5:02 pm
* Updated Thursday, December 18, 2025 7:24:06 pm Petaluma time - Weather by CustomWeather, © 2025

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