Weather Alerts
Petaluma River entrance, CA Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Mon Jun 16 |
 |
Sunny Close Hourly |
76º / 51º | 1% | WSW 15 mph | 51% |
| 9am | |
Sunny | 59º | 1% | WSW 6 mph | 73% |
| 10am | |
Sunny | 63º | 0% | WSW 8 mph | 63% |
| 11am | |
Sunny | 67º | 0% | WSW 9 mph | 57% |
| 12pm | |
Sunny | 71º | 0% | WSW 10 mph | 49% |
| 1pm | |
Sunny | 74º | 0% | WSW 11 mph | 45% |
| 2pm | |
Sunny | 75º | 0% | WSW 14 mph | 43% |
| 3pm | |
Sunny | 76º | 0% | WSW 14 mph | 41% |
| 4pm | |
Sunny | 74º | 0% | WSW 15 mph | 42% |
| 5pm | |
Sunny | 73º | 0% | WSW 15 mph | 42% |
| 6pm | |
Sunny | 70º | 0% | W 12 mph | 44% |
| 7pm | |
Sunny | 68º | 0% | W 11 mph | 47% |
| 8pm | |
Sunny | 64º | 1% | W 9 mph | 52% |
| 9pm |  |
Clear | 60º | 2% | WNW 7 mph | 61% |
| 10pm | |
Clear | 58º | 2% | WNW 7 mph | 66% |
| 11pm | |
Clear | 56º | 2% | WNW 6 mph | 70% |
|
Tue Jun 17 |
|
Sunny View Hourly |
82º / 51º | 2% | W 14 mph | 47% |
| 12am | |
Clear | 55º | 2% | WNW 4 mph | 73% |
| 1am | |
Clear | 54º | 2% | WNW 3 mph | 75% |
| 2am | |
Clear | 54º | 2% | WNW 4 mph | 76% |
| 3am | |
Clear | 54º | 2% | WNW 3 mph | 76% |
| 4am | |
Clear | 53º | 3% | WNW 3 mph | 77% |
| 5am | |
Clear | 52º | 3% | NW 3 mph | 79% |
| 6am | |
Sunny | 52º | 3% | WNW 2 mph | 81% |
| 7am | |
Sunny | 55º | 2% | W 3 mph | 77% |
| 8am | |
Sunny | 59º | 0% | NW 3 mph | 68% |
| 9am | |
Sunny | 64º | 0% | WNW 5 mph | 55% |
| 10am | |
Sunny | 69º | 0% | WNW 5 mph | 46% |
| 11am | |
Sunny | 73º | 0% | W 6 mph | 42% |
| 12pm | |
Sunny | 77º | 0% | WSW 8 mph | 39% |
| 1pm | |
Sunny | 79º | 0% | WSW 9 mph | 36% |
| 2pm | |
Sunny | 81º | 0% | WSW 12 mph | 36% |
| 3pm | |
Sunny | 80º | 0% | W 13 mph | 37% |
| 4pm | |
Sunny | 80º | 0% | W 13 mph | 38% |
| 5pm | |
Sunny | 77º | 0% | W 14 mph | 41% |
| 6pm | |
Sunny | 74º | 0% | W 11 mph | 45% |
| 7pm | |
Sunny | 71º | 0% | W 10 mph | 48% |
| 8pm | |
Sunny | 67º | 2% | W 6 mph | 55% |
| 9pm | |
Clear | 63º | 3% | WNW 5 mph | 66% |
| 10pm | |
Clear | 60º | 4% | NW 5 mph | 73% |
| 11pm | |
Clear | 58º | 5% | WNW 4 mph | 79% |
|
Wed Jun 18 |
|
Sunny View Hourly |
85º / 51º | 5% | SSW 14 mph | 53% |
| 12am | |
Clear | 57º | 5% | WNW 3 mph | 83% |
| 1am | |
Clear | 56º | 6% | WSW 2 mph | 85% |
| 2am | |
Clear | 55º | 6% | ESE 3 mph | 87% |
| 3am | |
Clear | 54º | 7% | SSW 2 mph | 90% |
| 4am | |
Clear | 53º | 7% | SSE 2 mph | 91% |
| 5am | |
Clear | 52º | 7% | E 2 mph | 93% |
| 6am | |
Sunny | 52º | 8% | SE 2 mph | 94% |
| 7am | |
Sunny | 55º | 6% | S 2 mph | 90% |
| 8am | |
Sunny | 60º | 3% | ESE 2 mph | 81% |
|
Thu Jun 19 |
|
Sunny | 76º / 52º | 4% | W 17 mph | 55% |
|
Fri Jun 20 |
|
Sunny | 74º / 52º | 4% | WNW 20 mph | 51% |
|
Sat Jun 21 |
|
Sunny | 77º / 53º | 3% | WNW 16 mph | 47% |
|
Sun Jun 22 |
|
Sunny | 80º / 51º | 1% | W 13 mph | 47% |
|
Mon Jun 23 |
|
Sunny | 75º / 52º | 6% | SW 13 mph | 62% |
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Buoy Data
For Petaluma River entrance, CA -
Wind Forecast
In Petaluma River entrance, CA -
Radar
In Petaluma River entrance, CA -
Marine Forecast
In Petaluma River entrance, CA
Weather Radar for Petaluma River entrance, CA See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Petaluma River entrance, CA
Today
High : 65ºF
W wind 11 to 18 kt. Partly sunny, then gradually becoming sunny.
W wind 11 to 18 kt. Partly sunny, then gradually becoming sunny.
Tonight
Low : 52ºF
W wind 8 to 16 kt, with gusts as high as 25 kt. Mostly clear.
W wind 8 to 16 kt, with gusts as high as 25 kt. Mostly clear.
Tuesday
High : 70ºF
Variable winds less than 5 kt becoming W 7 to 12 kt in the afternoon. Sunny.
Variable winds less than 5 kt becoming W 7 to 12 kt in the afternoon. Sunny.
Tuesday Night
Low : 55ºF
W wind 5 to 14 kt becoming SSW after midnight. Clear.
W wind 5 to 14 kt becoming SSW after midnight. Clear.
Wednesday
High : 72ºF
S wind 7 to 12 kt becoming W in the afternoon. Sunny.
S wind 7 to 12 kt becoming W in the afternoon. Sunny.
Wednesday Night
Low : 53ºF
WSW wind 6 to 10 kt. Clear.
WSW wind 6 to 10 kt. Clear.
Juneteenth
High : 66ºF
SW wind 5 to 13 kt, with gusts as high as 19 kt. Sunny.
SW wind 5 to 13 kt, with gusts as high as 19 kt. Sunny.
Thursday Night
Low : 52ºF
WSW wind 9 to 13 kt, with gusts as high as 21 kt. Clear.
WSW wind 9 to 13 kt, with gusts as high as 21 kt. Clear.
Friday
High : 65ºF
W wind 8 to 17 kt, with gusts as high as 25 kt. Sunny.
W wind 8 to 17 kt, with gusts as high as 25 kt. Sunny.
NOAA Buoy Data Near Petaluma River entrance, CA See Map
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Wind Speed Forecast for Petaluma River entrance, CA
| Monday | Tuesday | Wednesday | ||||||||||
| Wind Speed (MPH) | 6 | 11 | 15 | 7 | 3 | 3 | 5 | 9 | 14 | 5 | 2 | 2 |
| 9am | 1pm | 5pm | 9pm | 1am | 5am | 9am | 1pm | 5pm | 9pm | 1am | 5am | |
| MPH | 6 | 11 | 15 | 7 | 3 | 3 | 5 | 9 | 14 | 5 | 2 | 2 |
| DIR | WSW | WSW | WSW | WNW | WNW | NW | WNW | WSW | W | WNW | WSW | E |
Current Weather Conditions In Petaluma River entrance, CA
As Of: 30 minutes ago
- 59ºF
- 59ºF
- 6mph
- 0º (WSW)
- 6mph
- Sunny
- 10mi
- 30.01"
- 73%
- 0ºF
The weather right now in Petaluma River entrance, CA is Sunny. The current temperature is 59°F, and the expected high and low for today, Monday, June 16, 2025, are 76° high temperature and 51°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the West Southwest. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 59° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 73 percent, and air pressure at 30.01 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).