Weather Forecast for Healdsburg

California, United States of America

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Overcast

Current Weather - Healdsburg: 22°C

California, United States of America

Overcast

Feels like 21°C

Wind

5 km/h W

Humidity

44%

Pressure

1020 mb

UV Index

2

Visibility

10 km

Overcast

Overcast

Monday, November 09, 2026

High

25°C

Low

11°C

Rain Chance

10%

Hourly Forecast

Clear 15°C
20:00
Clear 14°C
21:00
Clear 13°C
22:00
Clear 13°C
23:00
Nov 10

Day Statistics

Maximum Wind

8 km/h

Humidity

68%

Precipitation

0 mm

UV Index

3

Visibility

10 km

Rain Chance

10%

Snow Chance

0%

Sun & Moon

Sunrise

06:46 AM

Sunset

05:03 PM

Moonrise

07:32 AM

Moonset

05:06 PM

Moon Phase

New Moon

Moon Illumination

0%

Air Quality

PM2.5

2.5

μg/m³

PM10

3.5

μg/m³

NO₂

4.1

μg/m³

O₃

49.7

μg/m³

SO₂

0.1

μg/m³

CO

117.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

411.4

Diffuse Radiation

203.81

DNI

404.37

GTI

190.52

Weather Alerts

Coastal Flood Advisory issued November 8 at 7:50PM PST until November 13 at 4:00PM PST by NWS San Francisco CA

North Bay Interior Valleys; San Francisco Bay Shoreline Nov 8, 07:50 PM - Nov 9, 01:00 PM
Severity: Minor Urgency: Expected

* WHAT...Up to 1.6 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...Bayshore locations along the San Francisco Bay and San Pablo Bay. * WHEN...Until 4 PM PST Friday. * IMPACTS...High tides will result in flooding of low-lying infrastructure, isolated road closures, and coastal erosion. Rising tides will bring water and waves farther up the beach than normal, restricting escape from beaches and coastal areas. * ADDITIONAL DETAILS...At the San Francisco tide gauge, high tide is expected to be: 1.5 ft above normal (7.3 ft MLLW) at 10:35 AM Monday 11/9, 1.5 ft above normal (7.3 ft MLLW) at 11:04 AM Tuesday 11/10, 1.4 ft above normal (7.2 ft MLLW) at 11:35 AM Wednesday 11/11, 1.3 ft above normal (7.1 ft MLLW) at 12:10 PM Thursday 11/12, 1.1 ft above normal (6.9 ft MLLW) at 12:49 PM Friday 11/13. These predictions include up to 1.4 ft of surge that will enhance the astronomical tide and flooding threat. High tide varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively.

Event: Coastal Flood Advisory Certainty: Likely Category: Met