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Current weather in Sonoma State University is clear sky.

Where can I find the hourly weather forecast for Sonoma State University?

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

Is the weather forecast for Sonoma State University updated regularly?

Weather data for Sonoma State University is updated regularly with the latest available observations and forecasts.

Now · 5:01 AM

Sonoma State University Weather & Hourly Forecast

United States · California · 94928

53°F

Clear night

Feels like: 52°F

💧 Humidity 95% 🌡 Pressure 29.94 inHg 💨 Wind 2 mph 👁 Visibility 9.8 mi ☁ Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Sonoma State University

Today

6:00 AM

Clear night

53° 💧 None 💨 2 mph H 95%29.97 inHg

9:00 AM

Sunny

63° 💧 None 💨 1 mph H 76%30.00 inHg

12:00 PM

Sunny

80° 💧 None 💨 2 mph H 36%29.97 inHg

3:00 PM

Sunny

81° 💧 None 💨 10 mph H 38%29.91 inHg

6:00 PM

Sunny

76° 💧 None 💨 8 mph H 39%29.91 inHg

9:00 PM

Clear night

65° 💧 None 💨 3 mph H 61%29.94 inHg

Tomorrow

12:00 AM

Clear night

61° 💧 None 💨 0 mph H 73%29.91 inHg

3:00 AM

Clear night

60° 💧 None 💨 0 mph H 71%29.91 inHg

6:00 AM

Clear night

57° 💧 None 💨 1 mph H 75%29.94 inHg

9:00 AM

Sunny

68° 💧 None 💨 2 mph H 55%30.00 inHg

12:00 PM

Sunny

83° 💧 None 💨 2 mph H 31%30.00 inHg

3:00 PM

Sunny

90° 💧 None 💨 7 mph H 26%29.94 inHg

6:00 PM

Sunny

74° 💧 None 💨 7 mph H 47%29.97 inHg

9:00 PM

Overcast night

66° 💧 None 💨 2 mph H 62%29.97 inHg

Wednesday

12:00 AM

Mostly cloudy night

66° 💧 None 💨 2 mph H 59%30.00 inHg

3:00 AM

Overcast night

64° 💧 None 💨 2 mph H 66%30.00 inHg

Today

6:00 AM

Clear night

53° 💧 None 💨 2 mph H 95%29.97 inHg

7:00 AM

Sunny

53° 💧 None 💨 2 mph H 95%29.97 inHg

8:00 AM

Sunny

57° 💧 None 💨 2 mph H 89%30.00 inHg

9:00 AM

Sunny

63° 💧 None 💨 1 mph H 76%30.00 inHg

10:00 AM

Sunny

69° 💧 None 💨 2 mph H 61%29.97 inHg

11:00 AM

Sunny

75° 💧 None 💨 2 mph H 46%29.97 inHg

12:00 PM

Sunny

80° 💧 None 💨 2 mph H 36%29.97 inHg

1:00 PM

Sunny

83° 💧 None 💨 3 mph H 29%29.94 inHg

2:00 PM

Sunny

83° 💧 None 💨 7 mph H 33%29.94 inHg

3:00 PM

Sunny

81° 💧 None 💨 10 mph H 38%29.91 inHg

4:00 PM

Sunny

79° 💧 None 💨 10 mph H 39%29.91 inHg

5:00 PM

Sunny

78° 💧 None 💨 9 mph H 38%29.91 inHg

6:00 PM

Sunny

76° 💧 None 💨 8 mph H 39%29.91 inHg

7:00 PM

Sunny

72° 💧 None 💨 5 mph H 45%29.91 inHg

8:00 PM

Clear night

67° 💧 None 💨 3 mph H 56%29.91 inHg

9:00 PM

Clear night

65° 💧 None 💨 3 mph H 61%29.94 inHg

10:00 PM

Clear night

62° 💧 None 💨 2 mph H 68%29.94 inHg

11:00 PM

Clear night

61° 💧 None 💨 1 mph H 73%29.91 inHg

Tomorrow

12:00 AM

Clear night

61° 💧 None 💨 0 mph H 73%29.91 inHg

1:00 AM

Clear night

61° 💧 None 💨 0 mph H 72%29.91 inHg

2:00 AM

Clear night

61° 💧 None 💨 0 mph H 71%29.91 inHg

3:00 AM

Clear night

60° 💧 None 💨 0 mph H 71%29.91 inHg

4:00 AM

Clear night

60° 💧 None 💨 0 mph H 70%29.91 inHg

5:00 AM

Clear night

59° 💧 None 💨 1 mph H 72%29.94 inHg

6:00 AM

Clear night

57° 💧 None 💨 1 mph H 75%29.94 inHg

7:00 AM

Sunny

57° 💧 None 💨 1 mph H 77%29.97 inHg

8:00 AM

Sunny

61° 💧 None 💨 2 mph H 66%29.97 inHg

9:00 AM

Sunny

68° 💧 None 💨 2 mph H 55%30.00 inHg

10:00 AM

Sunny

73° 💧 None 💨 2 mph H 45%30.00 inHg

11:00 AM

Sunny

78° 💧 None 💨 1 mph H 38%30.00 inHg

12:00 PM

Sunny

83° 💧 None 💨 2 mph H 31%30.00 inHg

1:00 PM

Sunny

87° 💧 None 💨 3 mph H 27%29.97 inHg

2:00 PM

Sunny

90° 💧 None 💨 4 mph H 24%29.94 inHg

3:00 PM

Sunny

90° 💧 None 💨 7 mph H 26%29.94 inHg

4:00 PM

Sunny

84° 💧 None 💨 11 mph H 32%29.94 inHg

5:00 PM

Sunny

78° 💧 None 💨 10 mph H 41%29.94 inHg

6:00 PM

Sunny

74° 💧 None 💨 7 mph H 47%29.97 inHg

7:00 PM

Sunny

71° 💧 None 💨 3 mph H 51%29.97 inHg

8:00 PM

Mostly clear night

67° 💧 None 💨 2 mph H 58%29.97 inHg

9:00 PM

Overcast night

66° 💧 None 💨 2 mph H 62%29.97 inHg

10:00 PM

Overcast night

66° 💧 None 💨 1 mph H 60%30.00 inHg

11:00 PM

Overcast night

67° 💧 None 💨 2 mph H 57%30.00 inHg

Wednesday

12:00 AM

Mostly cloudy night

66° 💧 None 💨 2 mph H 59%30.00 inHg

1:00 AM

Overcast night

64° 💧 None 💨 2 mph H 64%30.00 inHg

2:00 AM

Overcast night

64° 💧 None 💨 2 mph H 66%30.00 inHg

3:00 AM

Overcast night

64° 💧 None 💨 2 mph H 66%30.00 inHg

4:00 AM

Overcast night

64° 💧 None 💨 2 mph H 65%30.00 inHg

5:00 AM

Overcast night

64° 💧 None 💨 1 mph H 65%30.00 inHg

6:00 AM

Overcast night

63° 💧 None 💨 0 mph H 66%30.00 inHg

7:00 AM

Overcast

64° 💧 None 💨 0 mph H 64%30.03 inHg

8:00 AM

Overcast

67° 💧 None 💨 0 mph H 58%30.03 inHg

9:00 AM

Overcast

70° 💧 None 💨 2 mph H 52%30.03 inHg

10:00 AM

Overcast

72° 💧 None 💨 1 mph H 50%30.03 inHg

11:00 AM

Overcast

80° 💧 None 💨 1 mph H 37%30.06 inHg

12:00 PM

Mostly cloudy

87° 💧 None 💨 3 mph H 27%30.03 inHg

1:00 PM

Mostly cloudy

92° 💧 None 💨 6 mph H 21%30.03 inHg

2:00 PM

Mostly sunny

93° 💧 None 💨 8 mph H 20%30.00 inHg

3:00 PM

Mostly cloudy

94° 💧 None 💨 9 mph H 18%30.00 inHg

4:00 PM

Overcast

92° 💧 None 💨 10 mph H 19%29.97 inHg

5:00 PM

Overcast

90° 💧 None 💨 9 mph H 20%29.97 inHg

8:00 PM

Overcast night

69° 💧 None 💨 7 mph H 58%29.97 inHg

11:00 PM

Partly cloudy night

66° 💧 None 💨 3 mph H 63%29.97 inHg

Thursday

2:00 AM

Partly cloudy night

65° 💧 None 💨 3 mph H 61%29.97 inHg

5:00 AM

Partly cloudy night

62° 💧 None 💨 3 mph H 74%29.94 inHg

8:00 AM

Sunny

63° 💧 None 💨 6 mph H 76%29.97 inHg

11:00 AM

Sunny

77° 💧 None 💨 8 mph H 49%29.97 inHg

2:00 PM

Mostly sunny

75° 💧 None 💨 12 mph H 51%29.97 inHg

5:00 PM

Mostly sunny

67° 💧 None 💨 13 mph H 69%29.94 inHg

8:00 PM

Mostly clear night

60° 💧 None 💨 11 mph H 85%29.91 inHg

11:00 PM

Clear night

58° 💧 None 💨 10 mph H 91%29.94 inHg

Friday

2:00 AM

Partly cloudy night

57° 💧 None 💨 10 mph H 96%29.91 inHg

5:00 AM

Overcast night

57° 💧 None 💨 7 mph H 99%29.91 inHg

8:00 AM

Partly cloudy

59° 💧 None 💨 7 mph H 90%29.94 inHg

11:00 AM

Mostly sunny

69° 💧 None 💨 9 mph H 60%29.91 inHg

2:00 PM

Mostly sunny

70° 💧 None 💨 13 mph H 61%29.91 inHg

5:00 PM

Partly cloudy

68° 💧 None 💨 15 mph H 63%29.85 inHg

8:00 PM

Partly cloudy night

60° 💧 None 💨 11 mph H 85%29.85 inHg

11:00 PM

Clear night

57° 💧 None 💨 11 mph H 90%29.85 inHg

Saturday

2:00 AM

Clear night

56° 💧 None 💨 11 mph H 95%29.88 inHg

5:00 AM

Clear night

55° 💧 None 💨 9 mph H 94%29.88 inHg

8:00 AM

Sunny

58° 💧 None 💨 9 mph H 80%29.91 inHg

11:00 AM

Sunny

68° 💧 None 💨 12 mph H 55%29.94 inHg

2:00 PM

Sunny

72° 💧 None 💨 15 mph H 50%29.91 inHg

5:00 PM

Partly cloudy

66° 💧 None 💨 16 mph H 62%29.88 inHg

11:00 PM

Mostly cloudy night

57° 💧 None 💨 10 mph H 85%29.94 inHg

Sunday

5:00 AM

Mostly clear night

52° 💧 None 💨 4 mph H 92%29.94 inHg

11:00 AM

Partly cloudy

72° 💧 None 💨 3 mph H 41%29.97 inHg

5:00 PM

Sunny

76° 💧 None 💨 10 mph H 36%29.88 inHg

11:00 PM

Clear night

59° 💧 None 💨 5 mph H 77%29.88 inHg

Monday

5:00 AM

Clear night

52° 💧 None 💨 3 mph H 99%29.85 inHg

11:00 AM

Sunny

75° 💧 None 💨 3 mph H 43%29.88 inHg

5:00 PM

Sunny

68° 💧 None 💨 9 mph H 56%29.83 inHg

11:00 PM

Clear night

54° 💧 None 💨 4 mph H 97%29.88 inHg

Tuesday

5:00 AM

Partly cloudy night

51° 💧 None 💨 2 mph H 99%29.88 inHg

11:00 AM

Sunny

66° 💧 None 💨 7 mph H 58%29.94 inHg

5:00 PM

Sunny

65° 💧 None 💨 13 mph H 69%29.91 inHg

11:00 PM

Mostly clear night

56° 💧 None 💨 6 mph H 97%29.97 inHg

Wednesday

5:00 AM

Mostly cloudy night

55° 💧 None 💨 8 mph H 94%30.00 inHg

11:00 AM

Mostly cloudy

65° 💧 None 💨 10 mph H 65%30.03 inHg

5:00 PM

Mostly sunny

64° 💧 None 💨 14 mph H 69%30.00 inHg

11:00 PM

Clear night

56° 💧 None 💨 8 mph H 95%30.03 inHg

Thursday

5:00 AM

Partly cloudy night

53° 💧 None 💨 5 mph H 99%30.06 inHg

11:00 AM

Sunny

66° 💧 None 💨 8 mph H 61%30.12 inHg

5:00 PM

Sunny

66° 💧 None 💨 13 mph H 62%30.06 inHg

11:00 PM

Clear night

56° 💧 None 💨 5 mph H 90%30.06 inHg

Friday

5:00 AM

Clear night

52° 💧 None 💨 4 mph H 94%30.06 inHg

11:00 AM

Sunny

69° 💧 None 💨 5 mph H 53%30.09 inHg

5:00 PM

Sunny

69° 💧 None 💨 10 mph H 58%30.00 inHg

11:00 PM

Clear night

56° 💧 None 💨 4 mph H 92%29.97 inHg

Saturday

5:00 AM

Partly cloudy night

51° 💧 None 💨 3 mph H 99%29.97 inHg

11:00 AM

Sunny

70° 💧 None 💨 4 mph H 55%29.97 inHg

5:00 PM

Sunny

66° 💧 None 💨 10 mph H 64%29.91 inHg

11:00 PM

Overcast night

55° 💧 None 💨 7 mph H 99%29.91 inHg

Sunday

5:00 AM

Overcast night

54° 💧 None 💨 8 mph H 98%29.91 inHg

11:00 AM

Partly cloudy

61° 💧 None 💨 8 mph H 74%29.97 inHg

5:00 PM

Partly cloudy

63° 💧 None 💨 12 mph H 74%29.94 inHg

11:00 PM

Mostly cloudy night

56° 💧 None 💨 9 mph H 96%29.97 inHg

Monday

5:00 AM

Mostly cloudy night

56° 💧 None 💨 8 mph H 95%30.00 inHg

11:00 AM

Mostly sunny

64° 💧 None 💨 8 mph H 65%30.06 inHg

5:00 PM

Mostly sunny

65° 💧 None 💨 12 mph H 67%30.00 inHg

In Sonoma State University and, more broadly, across the state of California: Clear skies are expected through the evening with temperatures remaining warm, ranging from 76 to 86 degrees Fahrenheit. Winds will be moderate from the northwest, blowing at up to 14 mph, with gusts reaching 30 mph at times. No rain is expected tonight, so it should stay dry throughout the next few hours. The breezy conditions may make it feel slightly cooler than the actual temperature, especially during gusts. Overall, it looks like a warm and clear evening with comfortable weather for outdoor activities.

15-Day Weather Outlook for Sonoma State University

TomorrowTomorrow

Sunny 90°/57° 💧 None 💨 11 mph

Wednesday, Sep 9Wed Sep 9

Mostly sunny 94°/63° 💧 None 💨 10 mph

Thursday, Sep 10Thu Sep 10

Overcast 90°/62° 💧 None 💨 12 mph

Friday, Sep 11Fri Sep 11

Mostly sunny 70°/57° 💧 None 💨 13 mph

Saturday, Sep 12Sat Sep 12

Partly cloudy 72°/55° 💧 None 💨 15 mph

Sunday, Sep 13Sun Sep 13

Partly cloudy 72°/52° 💧 None 💨 16 mph

Monday, Sep 14Mon Sep 14

Sunny 76°/52° 💧 None 💨 10 mph

Tuesday, Sep 15Tue Sep 15

Partly cloudy 68°/51° 💧 None 💨 9 mph

Wednesday, Sep 16Wed Sep 16

Mostly cloudy 65°/55° 💧 0.001 in 💨 13 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 66°/53° 💧 None 💨 14 mph

Friday, Sep 18Fri Sep 18

Sunny 69°/52° 💧 None 💨 13 mph

Saturday, Sep 19Sat Sep 19

Partly cloudy 70°/51° 💧 None 💨 10 mph

Sunday, Sep 20Sun Sep 20

Overcast 66°/54° 💧 0.002 in 💨 10 mph

Monday, Sep 21Mon Sep 21

Mostly cloudy 64°/56° 💧 0.001 in 💨 12 mph

Tuesday, Sep 22Tue Sep 22

Mostly sunny 65°/65° 💧 None 💨 12 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Sonoma State University

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Sonoma State University

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 6:00 AM

PM2.5 Fine particles Good 3,2µg/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 12,7µg/m³

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

O₃ Ozone Fair 75,9µg/m³

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

NO₂ Nitrogen dioxide Good 0,8µg/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 Sonoma State University

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 7,2High 🙂Fair

Tomorrow UV 7,5High 🙂Fair

Wednesday UV 7,8High 🙂Fair

Thursday UV 8,4Very high 🙂Fair

Friday UV 6,0High 🙂Fair

Saturday UV 7,0High —Unavailable

Sunday UV 6,0High —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,4 9:00 AMUV 1,3 10:00 AMUV 2,9 11:00 AMUV 4,8 12:00 PMUV 6,5 1:00 PMUV 7,2 2:00 PMUV 6,8 3:00 PMUV 5,5 4:00 PMUV 3,6 5:00 PMUV 1,8 6:00 PMUV 0,6

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.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

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 Sonoma State University

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · SONOMA STATE UNIVERSITY, CALIFORNIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 9:00 AM–10:00 AM.

98/100Best-hour score

BEST TIME TONIGHT 9:00 AM–10:00 AM Astronomical darkness: 9:04 PM–5:14 AM

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

☾ Moonlight 19% Waning Crescent · Moon about 67° above the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 47° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min70%

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

Explore current conditions and forecasts for other locations.

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Forecast data for Sonoma State University were last refreshed today at 4:46 AM. The current forecast period extends through 09/09/2026 at 3:00 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.