Petaluma Weather
Dense Fog Advisory — Dense Fog Advisory issued November 9 at 1:22AM PST until November 9 at 9:00AM PST by NWS San Francisco CA
Coastal Flood Advisory — Coastal Flood Advisory issued November 8 at 7:50PM PST until November 13 at 4:00PM PST by NWS San Francisco CA
14°
Overcast
Petaluma, California, United States
Feels like 15° · Local time 21:00
1° warmer than this time yesterday
Hour by hour
No rain expected in the next 24 hours.
Now
14°
💧0%
10 PM
13°
💧0%
11 PM
12°
💧0%
12 AM
12°
💧0%
1 AM
12°
💧0%
2 AM
12°
💧0%
3 AM
12°
💧0%
4 AM
12°
💧0%
5 AM
12°
💧0%
6 AM
12°
💧0%
7 AM
12°
💧0%
8 AM
13°
💧0%
9 AM
15°
💧0%
10 AM
18°
💧0%
11 AM
21°
💧0%
12 PM
22°
💧0%
1 PM
23°
💧0%
2 PM
22°
💧1%
3 PM
21°
💧1%
4 PM
19°
💧1%
5 PM
17°
💧1%
6 PM
15°
💧1%
7 PM
14°
💧1%
8 PM
14°
💧0%
Rain radar
Loading radar…
Petaluma 16-day weather forecast
Today
Fog · 💧0%
7°24°
Monday, Nov 9
Fog · 💧1%
12°23°
Tuesday, Nov 10
Mainly clear · 💧1%
10°26°
Wednesday, Nov 11
Overcast · 💧0%
12°25°
Thursday, Nov 12
Overcast · 💧7%
12°25°
Friday, Nov 13
Overcast · 💧23%
13°25°
Saturday, Nov 14
Overcast · 💧65%
12°25°
Sunday, Nov 15
Dense drizzle · 💧65%
8°15°
Monday, Nov 16
Overcast · 💧18%
7°16°
Tuesday, Nov 17
Overcast · 💧41%
7°18°
Wednesday, Nov 18
Overcast · 💧47%
10°20°
Thursday, Nov 19
Drizzle · 💧29%
10°12°
Friday, Nov 20
Light drizzle · 💧25%
12°14°
Saturday, Nov 21
Light drizzle · 💧39%
8°17°
Sunday, Nov 22
Overcast · 💧39%
6°17°
Monday, Nov 23
Clear sky · 💧33%
5°16°
Today's details
- Feels like
- 15°
- Humidity
- 86%
- Dew point
- 12°
- Wind
- 2 km/h NE
- Gusts
- 8 km/h
- Pressure
- 1018 hPa · steady
- UV index now
- 0 · max 4
- Visibility
- 14 km
- Sunrise / sunset
- 06:44 / 17:03
- Moon
- New Moon · 2% lit
Hour-by-hour detail — next 48 hours
| Time | Temp | Rain | Amount | Humidity | Wind | |
|---|---|---|---|---|---|---|
| Now | 14° | 0% | 0.0 mm | 86% | 2 km/h | |
| 10 PM | 13° | 0% | 0.0 mm | 87% | 3 km/h | |
| 11 PM | 12° | 0% | 0.0 mm | 90% | 2 km/h | |
| 12 AM 11-09 | 12° | 0% | 0.0 mm | 92% | 3 km/h | |
| 1 AM 11-09 | 12° | 0% | 0.0 mm | 96% | 1 km/h | |
| 2 AM 11-09 | 12° | 0% | 0.0 mm | 98% | 1 km/h | |
| 3 AM 11-09 | 12° | 0% | 0.0 mm | 99% | 2 km/h | |
| 4 AM 11-09 | 12° | 0% | 0.0 mm | 100% | 1 km/h | |
| 5 AM 11-09 | 12° | 0% | 0.0 mm | 100% | 1 km/h | |
| 6 AM 11-09 | 12° | 0% | 0.0 mm | 100% | 2 km/h | |
| 7 AM 11-09 | 12° | 0% | 0.0 mm | 100% | 2 km/h | |
| 8 AM 11-09 | 13° | 0% | 0.0 mm | 100% | 6 km/h | |
| 9 AM 11-09 | 15° | 0% | 0.0 mm | 94% | 9 km/h | |
| 10 AM 11-09 | 18° | 0% | 0.0 mm | 78% | 11 km/h | |
| 11 AM 11-09 | 21° | 0% | 0.0 mm | 63% | 12 km/h | |
| 12 PM 11-09 | 22° | 0% | 0.0 mm | 55% | 12 km/h | |
| 1 PM 11-09 | 23° | 0% | 0.0 mm | 54% | 15 km/h | |
| 2 PM 11-09 | 22° | 1% | 0.0 mm | 56% | 17 km/h | |
| 3 PM 11-09 | 21° | 1% | 0.0 mm | 62% | 19 km/h | |
| 4 PM 11-09 | 19° | 1% | 0.0 mm | 69% | 19 km/h | |
| 5 PM 11-09 | 17° | 1% | 0.0 mm | 80% | 12 km/h | |
| 6 PM 11-09 | 15° | 1% | 0.0 mm | 89% | 9 km/h | |
| 7 PM 11-09 | 14° | 1% | 0.0 mm | 91% | 8 km/h | |
| 8 PM 11-09 | 14° | 0% | 0.0 mm | 91% | 8 km/h | |
| 9 PM 11-09 | 13° | 0% | 0.0 mm | 90% | 8 km/h | |
| 10 PM 11-09 | 13° | 0% | 0.0 mm | 91% | 9 km/h | |
| 11 PM 11-09 | 13° | 0% | 0.0 mm | 91% | 10 km/h | |
| 12 AM 11-10 | 13° | 0% | 0.0 mm | 90% | 10 km/h | |
| 1 AM 11-10 | 13° | 0% | 0.0 mm | 88% | 11 km/h | |
| 2 AM 11-10 | 13° | 0% | 0.0 mm | 87% | 11 km/h | |
| 3 AM 11-10 | 12° | 0% | 0.0 mm | 85% | 9 km/h | |
| 4 AM 11-10 | 11° | 1% | 0.0 mm | 83% | 9 km/h | |
| 5 AM 11-10 | 11° | 0% | 0.0 mm | 83% | 7 km/h | |
| 6 AM 11-10 | 10° | 0% | 0.0 mm | 80% | 5 km/h | |
| 7 AM 11-10 | 10° | 0% | 0.0 mm | 80% | 4 km/h | |
| 8 AM 11-10 | 12° | 0% | 0.0 mm | 88% | 4 km/h | |
| 9 AM 11-10 | 15° | 0% | 0.0 mm | 80% | 3 km/h | |
| 10 AM 11-10 | 18° | 0% | 0.0 mm | 68% | 4 km/h | |
| 11 AM 11-10 | 22° | 0% | 0.0 mm | 53% | 4 km/h | |
| 12 PM 11-10 | 24° | 0% | 0.0 mm | 42% | 5 km/h | |
| 1 PM 11-10 | 26° | 0% | 0.0 mm | 37% | 9 km/h | |
| 2 PM 11-10 | 26° | 0% | 0.0 mm | 35% | 11 km/h | |
| 3 PM 11-10 | 25° | 0% | 0.0 mm | 37% | 10 km/h | |
| 4 PM 11-10 | 23° | 0% | 0.0 mm | 44% | 9 km/h | |
| 5 PM 11-10 | 18° | 0% | 0.0 mm | 67% | 6 km/h | |
| 6 PM 11-10 | 16° | 0% | 0.0 mm | 81% | 6 km/h | |
| 7 PM 11-10 | 15° | 0% | 0.0 mm | 88% | 6 km/h | |
| 8 PM 11-10 | 15° | 0% | 0.0 mm | 92% | 5 km/h |
Air quality in Petaluma
25
US AQI — Good
PM2.5 4.2 µg/m³ · PM10 4.8 µg/m³ · O₃ 32 µg/m³
Frequently asked questions
What is the weather in Petaluma today?
Overcast, currently 14° (feels like 15°), with a high of 24° and a low of 7°. No rain expected in the next 24 hours.
What is the air quality in Petaluma?
The air quality in Petaluma is good (US AQI 25). PM2.5 is 4.2 µg/m³ and PM10 is 4.8 µg/m³.