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Current weather in Healdsburg is clear sky.

Where can I find the hourly weather forecast for Healdsburg?

This page shows hourly weather forecast for Healdsburg, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Healdsburg updated regularly?

Weather data for Healdsburg is updated regularly with the latest available observations and forecasts.

Now · 1:30 PM

Healdsburg Weather & Hourly Forecast

United States · California · 95448

85°F

Sunny

Feels like: 79°F

💧 Humidity 24% 🌡 Pressure 29.88 inHg 💨 Wind 8 mph 👁 Visibility 26.2 mi ☁ Clouds 0% ☀️ UV index 7.8 · High 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Healdsburg

Today

2:00 PM

Sunny

85° 💧 None 💨 8 mph H 24%29.88 inHg

5:00 PM

Sunny

78° 💧 None 💨 11 mph H 31%29.88 inHg

8:00 PM

Clear night

63° 💧 None 💨 14 mph H 56%29.94 inHg

11:00 PM

Clear night

60° 💧 None 💨 9 mph H 66%30.00 inHg

Tomorrow

2:00 AM

Clear night

58° 💧 None 💨 11 mph H 73%30.00 inHg

5:00 AM

Clear night

57° 💧 None 💨 8 mph H 76%30.00 inHg

8:00 AM

Sunny

59° 💧 None 💨 9 mph H 69%30.03 inHg

11:00 AM

Sunny

72° 💧 None 💨 10 mph H 37%30.03 inHg

2:00 PM

Sunny

79° 💧 None 💨 9 mph H 27%29.97 inHg

5:00 PM

Sunny

77° 💧 None 💨 13 mph H 36%29.94 inHg

8:00 PM

Clear night

66° 💧 None 💨 13 mph H 57%29.94 inHg

11:00 PM

Mostly clear night

61° 💧 None 💨 7 mph H 70%29.97 inHg

Monday

2:00 AM

Partly cloudy night

58° 💧 None 💨 7 mph H 78%29.94 inHg

5:00 AM

Partly cloudy night

57° 💧 None 💨 6 mph H 74%29.91 inHg

8:00 AM

Sunny

60° 💧 None 💨 2 mph H 64%29.94 inHg

11:00 AM

Sunny

78° 💧 None 💨 2 mph H 32%29.91 inHg

Today

2:00 PM

Sunny

85° 💧 None 💨 8 mph H 24%29.88 inHg

3:00 PM

Sunny

83° 💧 None 💨 13 mph H 25%29.88 inHg

4:00 PM

Sunny

80° 💧 None 💨 12 mph H 28%29.88 inHg

5:00 PM

Sunny

78° 💧 None 💨 11 mph H 31%29.88 inHg

6:00 PM

Sunny

73° 💧 None 💨 13 mph H 39%29.88 inHg

7:00 PM

Sunny

67° 💧 None 💨 13 mph H 49%29.91 inHg

8:00 PM

Clear night

63° 💧 None 💨 14 mph H 56%29.94 inHg

9:00 PM

Clear night

61° 💧 None 💨 12 mph H 59%29.97 inHg

10:00 PM

Clear night

60° 💧 None 💨 10 mph H 64%30.00 inHg

11:00 PM

Clear night

60° 💧 None 💨 9 mph H 66%30.00 inHg

Tomorrow

12:00 AM

Clear night

59° 💧 None 💨 9 mph H 69%30.00 inHg

1:00 AM

Clear night

58° 💧 None 💨 10 mph H 71%30.00 inHg

2:00 AM

Clear night

58° 💧 None 💨 11 mph H 73%30.00 inHg

3:00 AM

Clear night

58° 💧 None 💨 10 mph H 74%30.00 inHg

4:00 AM

Clear night

57° 💧 None 💨 9 mph H 76%30.00 inHg

5:00 AM

Clear night

57° 💧 None 💨 8 mph H 76%30.00 inHg

6:00 AM

Clear night

56° 💧 None 💨 8 mph H 77%30.03 inHg

7:00 AM

Sunny

56° 💧 None 💨 8 mph H 79%30.03 inHg

8:00 AM

Sunny

59° 💧 None 💨 9 mph H 69%30.03 inHg

9:00 AM

Sunny

63° 💧 None 💨 9 mph H 58%30.03 inHg

10:00 AM

Sunny

68° 💧 None 💨 9 mph H 46%30.03 inHg

11:00 AM

Sunny

72° 💧 None 💨 10 mph H 37%30.03 inHg

12:00 PM

Sunny

75° 💧 None 💨 10 mph H 31%30.00 inHg

1:00 PM

Sunny

78° 💧 None 💨 9 mph H 28%30.00 inHg

2:00 PM

Sunny

79° 💧 None 💨 9 mph H 27%29.97 inHg

3:00 PM

Sunny

80° 💧 None 💨 10 mph H 28%29.97 inHg

4:00 PM

Sunny

79° 💧 None 💨 11 mph H 30%29.94 inHg

5:00 PM

Sunny

77° 💧 None 💨 13 mph H 36%29.94 inHg

6:00 PM

Sunny

73° 💧 None 💨 13 mph H 43%29.94 inHg

7:00 PM

Sunny

69° 💧 None 💨 13 mph H 51%29.94 inHg

8:00 PM

Clear night

66° 💧 None 💨 13 mph H 57%29.94 inHg

9:00 PM

Clear night

64° 💧 None 💨 12 mph H 61%29.94 inHg

10:00 PM

Clear night

63° 💧 None 💨 10 mph H 66%29.97 inHg

11:00 PM

Mostly clear night

61° 💧 None 💨 7 mph H 70%29.97 inHg

Monday

12:00 AM

Clear night

60° 💧 None 💨 7 mph H 74%29.94 inHg

1:00 AM

Clear night

59° 💧 None 💨 6 mph H 77%29.94 inHg

2:00 AM

Partly cloudy night

58° 💧 None 💨 7 mph H 78%29.94 inHg

3:00 AM

Mostly cloudy night

58° 💧 None 💨 7 mph H 78%29.94 inHg

4:00 AM

Mostly clear night

58° 💧 None 💨 6 mph H 76%29.94 inHg

5:00 AM

Partly cloudy night

57° 💧 None 💨 6 mph H 74%29.91 inHg

6:00 AM

Clear night

57° 💧 None 💨 5 mph H 73%29.91 inHg

7:00 AM

Sunny

57° 💧 None 💨 3 mph H 73%29.91 inHg

8:00 AM

Sunny

60° 💧 None 💨 2 mph H 64%29.94 inHg

9:00 AM

Sunny

66° 💧 None 💨 1 mph H 53%29.94 inHg

10:00 AM

Sunny

72° 💧 None 💨 1 mph H 42%29.91 inHg

11:00 AM

Sunny

78° 💧 None 💨 2 mph H 32%29.91 inHg

12:00 PM

Sunny

83° 💧 None 💨 4 mph H 26%29.91 inHg

1:00 PM

Mostly sunny

86° 💧 None 💨 4 mph H 21%29.88 inHg

2:00 PM

Mostly sunny

88° 💧 None 💨 4 mph H 20%29.85 inHg

3:00 PM

Sunny

88° 💧 None 💨 6 mph H 21%29.83 inHg

4:00 PM

Sunny

88° 💧 None 💨 7 mph H 21%29.80 inHg

5:00 PM

Sunny

87° 💧 None 💨 7 mph H 20%29.80 inHg

6:00 PM

Sunny

85° 💧 None 💨 5 mph H 21%29.80 inHg

7:00 PM

Sunny

80° 💧 None 💨 3 mph H 31%29.80 inHg

8:00 PM

Clear night

75° 💧 None 💨 5 mph H 36%29.80 inHg

9:00 PM

Clear night

72° 💧 None 💨 5 mph H 42%29.83 inHg

10:00 PM

Clear night

69° 💧 None 💨 5 mph H 47%29.83 inHg

11:00 PM

Clear night

67° 💧 None 💨 4 mph H 53%29.83 inHg

Tuesday

12:00 AM

Clear night

64° 💧 None 💨 3 mph H 61%29.83 inHg

1:00 AM

Clear night

61° 💧 None 💨 2 mph H 68%29.83 inHg

2:00 AM

Clear night

60° 💧 None 💨 2 mph H 73%29.83 inHg

3:00 AM

Clear night

58° 💧 None 💨 1 mph H 77%29.83 inHg

4:00 AM

Mostly clear night

57° 💧 None 💨 2 mph H 82%29.83 inHg

5:00 AM

Clear night

56° 💧 None 💨 2 mph H 86%29.85 inHg

8:00 AM

Mostly sunny

56° 💧 None 💨 1 mph H 86%29.88 inHg

11:00 AM

Mostly cloudy

71° 💧 None 💨 4 mph H 53%29.91 inHg

2:00 PM

Sunny

82° 💧 None 💨 7 mph H 37%29.85 inHg

5:00 PM

Sunny

76° 💧 None 💨 7 mph H 42%29.85 inHg

8:00 PM

Clear night

64° 💧 None 💨 5 mph H 69%29.85 inHg

11:00 PM

Mostly clear night

58° 💧 None 💨 4 mph H 86%29.88 inHg

Wednesday

2:00 AM

Mostly clear night

56° 💧 None 💨 3 mph H 94%29.88 inHg

5:00 AM

Partly cloudy night

55° 💧 None 💨 2 mph H 96%29.88 inHg

8:00 AM

Partly cloudy

56° 💧 None 💨 2 mph H 87%29.91 inHg

11:00 AM

Mostly sunny

67° 💧 None 💨 3 mph H 60%29.94 inHg

2:00 PM

Sunny

78° 💧 None 💨 8 mph H 39%29.88 inHg

5:00 PM

Sunny

73° 💧 None 💨 8 mph H 46%29.88 inHg

8:00 PM

Clear night

61° 💧 None 💨 7 mph H 78%29.91 inHg

11:00 PM

Mostly clear night

58° 💧 None 💨 4 mph H 89%29.94 inHg

Thursday

2:00 AM

Mostly cloudy night

57° 💧 None 💨 3 mph H 90%29.97 inHg

5:00 AM

Overcast night

55° 💧 None 💨 3 mph H 96%29.97 inHg

8:00 AM

Overcast

56° 💧 None 💨 3 mph H 97%30.03 inHg

11:00 AM

Sunny

69° 💧 None 💨 4 mph H 62%30.03 inHg

2:00 PM

Sunny

79° 💧 None 💨 9 mph H 44%30.00 inHg

5:00 PM

Sunny

72° 💧 None 💨 8 mph H 56%30.00 inHg

8:00 PM

Clear night

63° 💧 None 💨 5 mph H 79%30.03 inHg

11:00 PM

Clear night

59° 💧 None 💨 2 mph H 92%30.06 inHg

Friday

2:00 AM

Overcast night

57° 💧 None 💨 2 mph H 99%30.06 inHg

5:00 AM

Overcast night

58° 💧 None 💨 1 mph H 97%30.06 inHg

11:00 AM

Partly cloudy

65° 💧 None 💨 2 mph H 74%30.09 inHg

5:00 PM

Sunny

71° 💧 None 💨 8 mph H 57%30.00 inHg

11:00 PM

Mostly cloudy night

57° 💧 None 💨 3 mph H 96%30.03 inHg

Saturday

5:00 AM

Overcast night

57° 💧 None 💨 1 mph H 95%30.00 inHg

11:00 AM

Partly cloudy

62° 💧 None 💨 2 mph H 74%30.03 inHg

5:00 PM

Sunny

72° 💧 None 💨 7 mph H 50%29.94 inHg

11:00 PM

Overcast night

57° 💧 None 💨 3 mph H 92%29.97 inHg

Sunday

5:00 AM

Overcast night

54° 💧 None 💨 1 mph H 98%29.97 inHg

11:00 AM

Overcast

64° 💧 None 💨 1 mph H 65%30.00 inHg

5:00 PM

Mostly cloudy

78° 💧 None 💨 6 mph H 43%29.94 inHg

11:00 PM

Overcast night

65° 💧 None 💨 1 mph H 60%29.97 inHg

Monday

5:00 AM

Clear night

56° 💧 None 💨 2 mph H 84%29.97 inHg

11:00 AM

Sunny

70° 💧 None 💨 2 mph H 49%30.00 inHg

5:00 PM

Sunny

82° 💧 None 💨 5 mph H 36%29.88 inHg

11:00 PM

Clear night

63° 💧 None 💨 1 mph H 67%29.91 inHg

Tuesday

5:00 AM

Clear night

56° 💧 None 💨 1 mph H 86%29.88 inHg

11:00 AM

Sunny

72° 💧 None 💨 4 mph H 49%29.91 inHg

5:00 PM

Sunny

84° 💧 None 💨 7 mph H 28%29.80 inHg

11:00 PM

Clear night

62° 💧 None 💨 5 mph H 62%29.80 inHg

Wednesday

5:00 AM

Mostly clear night

56° 💧 None 💨 1 mph H 88%29.80 inHg

11:00 AM

Mostly sunny

73° 💧 None 💨 4 mph H 46%29.85 inHg

5:00 PM

Overcast

79° 💧 None 💨 6 mph H 35%29.83 inHg

11:00 PM

Mostly cloudy night

61° 💧 None 💨 2 mph H 71%29.85 inHg

Thursday

5:00 AM

Partly cloudy night

57° 💧 None 💨 1 mph H 80%29.85 inHg

11:00 AM

Mostly sunny

77° 💧 None 💨 3 mph H 40%29.91 inHg

5:00 PM

Sunny

85° 💧 None 💨 7 mph H 23%29.85 inHg

11:00 PM

Clear night

63° 💧 None 💨 2 mph H 59%29.94 inHg

Friday

5:00 AM

Mostly clear night

56° 💧 None 💨 1 mph H 76%29.94 inHg

11:00 AM

Sunny

77° 💧 None 💨 2 mph H 36%29.97 inHg

5:00 PM

Sunny

84° 💧 None 💨 7 mph H 22%29.91 inHg

11:00 PM

Partly cloudy night

67° 💧 None 💨 1 mph H 51%29.94 inHg

Saturday

5:00 AM

Clear night

69° 💧 None 💨 1 mph H 45%29.91 inHg

11:00 AM

Sunny

86° 💧 None 💨 1 mph H 28%29.91 inHg

5:00 PM

Partly cloudy

95° 💧 None 💨 6 mph H 19%29.85 inHg

11:00 PM

Clear night

78° 💧 None 💨 0 mph H 40%29.88 inHg

Sunday

5:00 AM

Clear night

70° 💧 None 💨 2 mph H 47%29.88 inHg

In Healdsburg and, more broadly, across the state of California: The afternoon will feature clear skies and hot conditions, with temperatures ranging from 69 to 89 degrees Fahrenheit. Expect a noticeable northwest wind, with sustained speeds up to 20 mph and gusts reaching 40 mph. No precipitation is anticipated for the rest of the day, providing a dry and warm afternoon. Be prepared for the wind to pick up, especially during gusts, which may impact outdoor activities. Overall, it will be a sunny and warm day with a breezy finish.

15-Day Weather Outlook for Healdsburg

TomorrowTomorrow

Sunny 80°/56° 💧 None 💨 14 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 88°/57° 💧 None 💨 13 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 87°/56° 💧 None 💨 8 mph

Wednesday, Sep 16Wed Sep 16

Mostly sunny 78°/55° 💧 None 💨 8 mph

Thursday, Sep 17Thu Sep 17

Overcast 79°/56° 💧 0.001 in 💨 9 mph

Friday, Sep 18Fri Sep 18

Overcast 72°/56° 💧 0.001 in 💨 8 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 74°/54° 💧 0.001 in 💨 7 mph

Sunday, Sep 20Sun Sep 20

Mostly sunny 81°/58° 💧 None 💨 6 mph

Monday, Sep 21Mon Sep 21

Overcast 82°/60° 💧 0.001 in 💨 6 mph

Tuesday, Sep 22Tue Sep 22

Mostly cloudy 74°/57° 💧 0.183 in 💨 7 mph

Wednesday, Sep 23Wed Sep 23

Overcast 71°/55° 💧 0.001 in 💨 8 mph

Thursday, Sep 24Thu Sep 24

Mostly sunny 76°/56° 💧 None 💨 8 mph

Friday, Sep 25Fri Sep 25

Mostly sunny 78°/58° 💧 None 💨 7 mph

Saturday, Sep 26Sat Sep 26

Partly cloudy 82°/57° 💧 None 💨 6 mph

Sunday, Sep 27Sun Sep 27

Sunny 78°/72° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Healdsburg

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Healdsburg

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 2:00 PM

PM2.5 Fine particles Good 2,9µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 9,9µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 95,1µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,3µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Healdsburg

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 7,8High 🙂Fair

Tomorrow UV 6,8High 🙂Fair

Monday UV 6,7High 🙂Fair

Tuesday UV 8,0Very high 🙂Fair

Wednesday UV 7,0High 🙂Fair

Thursday UV 7,0High —Unavailable

Friday UV 7,0High —Unavailable

Hourly UV index today

2:00 PMUV 7,4 3:00 PMUV 5,9 4:00 PMUV 3,8 5:00 PMUV 1,8 6:00 PMUV 0,6 7:00 PMUV 0,0

Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure. Dry air can increase hydration needs.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Healdsburg

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · HEALDSBURG, CALIFORNIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

100/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:54 PM–5:21 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 3% New Moon · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 88° high at the best hour.

✦ Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min81%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

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Forecast data for Healdsburg were last refreshed today at 1:30 PM. The current forecast period extends through 14/09/2026 at 11:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.