Weather Forecast for Healdsburg

California, United States of America

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Current Weather - Healdsburg: 13°C

California, United States of America

Clear

Feels like 13°C

Wind

6 km/h NNW

Humidity

88%

Pressure

1010 mb

UV Index

0

Visibility

16 km

Sunny

Sunny

Tuesday, July 28, 2026

High

39°C

Low

14°C

Rain Chance

1%

Hourly Forecast

Sunny 37°C
12:00
Sunny 38°C
13:00
Sunny 39°C
14:00
Sunny 35°C
15:00
Sunny 35°C
16:00
Sunny 34°C
17:00
Sunny 33°C
18:00
Sunny 31°C
19:00
Sunny 25°C
20:00
Clear 19°C
21:00
Clear 16°C
22:00
Clear 15°C
23:00
Jul 29

Day Statistics

Maximum Wind

14 km/h

Humidity

45%

Precipitation

0 mm

UV Index

10

Visibility

10 km

Rain Chance

1%

Snow Chance

0%

Sun & Moon

Sunrise

06:09 AM

Sunset

08:26 PM

Moonrise

08:26 PM

Moonset

05:21 AM

Moon Phase

Full Moon

Moon Illumination

100%

Air Quality

PM2.5

4.4

μg/m³

PM10

5.9

μg/m³

NO₂

1.6

μg/m³

O₃

65.1

μg/m³

SO₂

0.5

μg/m³

CO

91

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Small Craft Advisory issued July 27 at 2:36PM PDT until July 29 at 3:00AM PDT by NWS San Francisco CA

Coastal Waters from Point Arena to Point Reyes California out to 10 nm Jul 27, 02:36 PM - Jul 27, 10:45 PM
Severity: Minor Urgency: Expected

* WHAT...Northwest winds 15 to 25 kt with occasional gusts up to 40 kt. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Event: Small Craft Advisory Certainty: Likely Category: Met

Small Craft Advisory issued July 27 at 8:35PM PDT until July 29 at 3:00AM PDT by NWS San Francisco CA

Coastal Waters from Point Arena to Point Reyes California out to 10 nm Jul 27, 08:35 PM - Jul 28, 04:45 AM
Severity: Minor Urgency: Expected

* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt. * WHERE...Coastal Waters from Point Arena to Point Reyes California out to 10 NM. * WHEN...Until 3 AM PDT Wednesday. * IMPACTS...Conditions will be hazardous to small craft.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Event: Small Craft Advisory Certainty: Likely Category: Met