Weather for Healdsburg, California
Current Weather
Humidity: 93%
Feels Like: 49.6°F
Wind: NNE 3.4 mph
Wind Gusts: 7 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast
Tue
H: 87°F
L: 53°F
Wed
H: 59°F
L: 47°F
Thu
H: 68°F
L: 46°F
Fri
H: 77°F
L: 47°F
Sat
H: 66°F
L: 45°F
Air Quality
Nitrogen Dioxide: 5.35 μg/m3
Sulphur Dioxide: 1.35 μg/m3
Ozone: 81 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 6:25 PM
Daylight: 10 hrs 58 mins
Moon Transit: 1:04 PM
Moonset: 6:17 PM
Moon Phase: New
Moon Illumination: 1.2%
Best Times for Fishing or Hunting
Major Periods
8:24 PM - 10:54 PM12:34 AM - 3:04 PM
Minor Periods
5:47 PM - 7:17 PM7:13 AM - 8:43 AM
Action Rating: 4 out of 5
Beach Hazards Statement issued October 20 at 12:20PM PDT until October 22 at 9:00PM PDT by NWS San Francisco CA
Effective: Mon October 20, 2025, 12:20 PM
Expires: Mon October 20, 2025, 10:00 PM
* WHAT...A moderate to long period northwesterly swell will result in breaking waves of 15 to 20 feet and an increased risk for sneaker waves and rip currents. * WHERE...San Francisco, Coastal North Bay Including Point Reyes National Seashore, San Francisco Peninsula Coast, Northern Monterey Bay, Southern Monterey Bay, and Big Sur Coast. * WHEN...Through Wednesday evening. * IMPACTS...Sneaker waves can unexpectedly run significantly farther up the beach than normal, including over rocks and jetties. Rip currents are typically more frequent and stronger in the vicinity of jetties, inlets, and piers. Swimmers should always swim near a lifeguard. * ADDITIONAL DETAILS...The largest breaking waves will be Tuesday night and into Wednesday where favored locations such as Mavericks may reach up to or exceed 25 feet.
Remain out of the water to avoid hazardous swimming conditions.
Beach Hazards Statement issued October 20 at 6:26PM PDT until October 22 at 9:00PM PDT by NWS San Francisco CA
Effective: Mon October 20, 2025, 6:26 PM
Expires: Tue October 21, 2025, 2:30 AM
* WHAT...A moderate to long period northwesterly swell will result in breaking waves of 12 to 17 feet and an increased risk for sneaker waves and rip currents. Waves locally up to 20 feet at favored breaking points. * WHERE...San Francisco, Coastal North Bay Including Point Reyes National Seashore, San Francisco Peninsula Coast, Northern Monterey Bay, Southern Monterey Bay, and Big Sur Coast. * WHEN...Through Wednesday evening. * IMPACTS...Sneaker waves can unexpectedly run significantly farther up the beach than normal, including over rocks and jetties. Rip currents are typically more frequent and stronger in the vicinity of jetties, inlets, and piers. Swimmers should always swim near a lifeguard. * ADDITIONAL DETAILS...The largest breaking waves will be Tuesday night and into Wednesday where favored locations such as Mavericks may exceed 20 feet.
Remain out of the water to avoid hazardous swimming conditions.
Weather Forecast
Average Temperature: 63.9°F
Average Humidity: 48%
Wind: 5.8 mph
UV Index: 0.9
Air Quality
Nitrogen Dioxide: 10.37 μg/m3
Sulphur Dioxide: 1.53 μg/m3
Ozone: 66.36 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 6:25 PM
Daylight: 10 hrs 58 mins
Moon Transit: 1:04 PM
Moonset: 6:17 PM
Moon Phase: New
Moon Illumination: 1.2%
Best Times for Fishing or Hunting
Major Periods
8:24 PM - 10:54 PM12:34 AM - 3:04 PM
Minor Periods
5:47 PM - 7:17 PM7:13 AM - 8:43 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 52.1°F
Average Humidity: 85%
Wind: 8.5 mph
UV Index: 0.9
Air Quality
Nitrogen Dioxide: 11.27 μg/m3
Sulphur Dioxide: 3.13 μg/m3
Ozone: 71.96 μg/m3
Astronomical
Sun Transit: 12:56 AM
Sunset: 6:23 PM
Daylight: 10 hrs 55 mins
Moon Transit: 1:47 PM
Moonset: 6:44 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
9:08 PM - 11:38 PM1:17 PM - 3:47 PM
Minor Periods
6:14 PM - 7:44 PM8:15 AM - 9:45 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 53.6°F
Average Humidity: 80%
Wind: 4.7 mph
UV Index: 0.9
Air Quality
Nitrogen Dioxide: 5.5 μg/m3
Sulphur Dioxide: 1.53 μg/m3
Ozone: 65.84 μg/m3
Astronomical
Sun Transit: 12:55 AM
Sunset: 6:22 PM
Daylight: 10 hrs 53 mins
Moon Transit: 2:34 PM
Moonset: 7:16 PM
Moon Phase: New
Moon Illumination: 1.7%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:04 PM - 4:34 PM
Minor Periods
6:46 PM - 8:16 PM9:17 AM - 10:47 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 57.5°F
Average Humidity: 54%
Wind: 7.2 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 4.27 μg/m3
Sulphur Dioxide: 1.16 μg/m3
Ozone: 61.24 μg/m3
Astronomical
Sun Transit: 12:55 AM
Sunset: 6:21 PM
Daylight: 10 hrs 51 mins
Moon Transit: 3:22 PM
Moonset: 7:54 PM
Moon Phase: Waxing Crescent
Moon Illumination: 5.8%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM2:52 PM - 5:22 PM
Minor Periods
7:24 PM - 8:54 PM10:18 AM - 11:48 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 55.1°F
Average Humidity: 86%
Wind: 10.5 mph
UV Index: 3
Air Quality
Nitrogen Dioxide: 2.93 μg/m3
Sulphur Dioxide: 1.13 μg/m3
Ozone: 60.85 μg/m3
Astronomical
Sun Transit: 12:55 AM
Sunset: 6:20 PM
Daylight: 10 hrs 48 mins
Moon Transit: 4:13 PM
Moonset: 8:40 PM
Moon Phase: Waxing Crescent
Moon Illumination: 12.2%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM3:43 PM - 6:13 PM
Minor Periods
8:10 PM - 9:40 PM11:16 AM - 12:46 AM
Action Rating: 3 out of 5