Weather Forecast for Healdsburg

California, United States of America

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Current Weather - Healdsburg: 10°C

California, United States of America

Clear

Feels like 8°C

Wind

4 km/h NNW

Humidity

80%

Pressure

1014 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Saturday, September 05, 2026

High

26°C

Low

9°C

Rain Chance

3%

Hourly Forecast

Sunny 26°C
14:00
Partly Cloudy 25°C
15:00
Overcast 24°C
16:00
Sunny 23°C
17:00
Sunny 22°C
18:00
Sunny 19°C
19:00
Clear 16°C
20:00
Clear 14°C
21:00
Clear 13°C
22:00
Clear 13°C
23:00
Sep 06

Day Statistics

Maximum Wind

19 km/h

Humidity

59%

Precipitation

0 mm

UV Index

7

Visibility

10 km

Rain Chance

3%

Snow Chance

0%

Sun & Moon

Sunrise

06:44 AM

Sunset

07:36 PM

Moonrise

Does not rise today

Moonset

03:50 PM

Moon Phase

Waning Crescent

Moon Illumination

29%

Air Quality

PM2.5

5.2

μg/m³

PM10

7.3

μg/m³

NO₂

2.5

μg/m³

O₃

58.7

μg/m³

SO₂

0.6

μg/m³

CO

139

μg/m³

US EPA Index: 1 GB DEFRA Index: 1