What is the weather in San Rafael right now?

Current weather in San Rafael is broken clouds.

Where can I find the hourly weather forecast for San Rafael?

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

Is the weather forecast for San Rafael updated regularly?

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

Now · 9:34 AM

San Rafael Weather & Hourly Forecast

United States · California · 94901

61°F

Mostly cloudy

Feels like: 62°F

💧 Humidity 80% 🌡 Pressure 29.97 inHg 💨 Wind 2 mph 👁 Visibility 14.7 mi ☁ Clouds 89% ☀️ UV index 1.0 · Low 🌅 Sunrise 6:56 AM 🌇 Sunset 7:08 PM

Hourly Forecast for San Rafael

Today

10:00 AM

Mostly cloudy

61° 💧 0.000 in 💨 2 mph H 80%29.97 inHg

1:00 PM

Sunny

68° 💧 None 💨 4 mph H 65%29.94 inHg

4:00 PM

Sunny

71° 💧 None 💨 6 mph H 61%29.88 inHg

7:00 PM

Sunny

64° 💧 None 💨 4 mph H 74%29.88 inHg

10:00 PM

Clear night

58° 💧 None 💨 4 mph H 92%29.91 inHg

Tomorrow

1:00 AM

Mostly clear night

57° 💧 0.000 in 💨 4 mph H 96%29.91 inHg

4:00 AM

Fog at night

56° 💧 None 💨 4 mph H 100%29.91 inHg

7:00 AM

Fog

55° 💧 None 💨 1 mph H 99%29.94 inHg

10:00 AM

Mist

62° 💧 None 💨 1 mph H 80%29.94 inHg

1:00 PM

Mostly sunny

76° 💧 None 💨 2 mph H 52%29.91 inHg

4:00 PM

Sunny

82° 💧 None 💨 3 mph H 40%29.83 inHg

7:00 PM

Sunny

74° 💧 None 💨 2 mph H 54%29.83 inHg

10:00 PM

Clear night

64° 💧 None 💨 2 mph H 71%29.85 inHg

Thursday

1:00 AM

Clear night

59° 💧 None 💨 5 mph H 83%29.85 inHg

4:00 AM

Clear night

58° 💧 None 💨 2 mph H 86%29.85 inHg

7:00 AM

Sunny

56° 💧 None 💨 1 mph H 87%29.85 inHg

Today

10:00 AM

Mostly cloudy

61° 💧 0.000 in 💨 2 mph H 80%29.97 inHg

11:00 AM

Mostly cloudy

64° 💧 None 💨 2 mph H 74%29.97 inHg

12:00 PM

Sunny

66° 💧 None 💨 4 mph H 70%29.97 inHg

1:00 PM

Sunny

68° 💧 None 💨 4 mph H 65%29.94 inHg

2:00 PM

Sunny

70° 💧 None 💨 5 mph H 62%29.94 inHg

3:00 PM

Sunny

71° 💧 None 💨 6 mph H 60%29.91 inHg

4:00 PM

Sunny

71° 💧 None 💨 6 mph H 61%29.88 inHg

5:00 PM

Sunny

70° 💧 None 💨 5 mph H 62%29.88 inHg

6:00 PM

Sunny

68° 💧 None 💨 4 mph H 66%29.88 inHg

7:00 PM

Sunny

64° 💧 None 💨 4 mph H 74%29.88 inHg

8:00 PM

Clear night

61° 💧 None 💨 4 mph H 82%29.88 inHg

9:00 PM

Clear night

60° 💧 None 💨 4 mph H 88%29.91 inHg

10:00 PM

Clear night

58° 💧 None 💨 4 mph H 92%29.91 inHg

11:00 PM

Mostly clear night

58° 💧 None 💨 4 mph H 94%29.91 inHg

Tomorrow

12:00 AM

Mostly clear night

57° 💧 None 💨 4 mph H 95%29.91 inHg

1:00 AM

Mostly clear night

57° 💧 None 💨 4 mph H 96%29.91 inHg

2:00 AM

Partly cloudy night

56° 💧 None 💨 4 mph H 98%29.91 inHg

3:00 AM

Mist at night

56° 💧 0.000 in 💨 4 mph H 99%29.91 inHg

4:00 AM

Fog at night

56° 💧 None 💨 4 mph H 100%29.91 inHg

5:00 AM

Fog at night

55° 💧 None 💨 2 mph H 100%29.91 inHg

6:00 AM

Fog at night

55° 💧 None 💨 1 mph H 99%29.91 inHg

7:00 AM

Fog

55° 💧 None 💨 1 mph H 99%29.94 inHg

8:00 AM

Fog

56° 💧 None 💨 1 mph H 99%29.94 inHg

9:00 AM

Mostly cloudy

58° 💧 None 💨 1 mph H 92%29.94 inHg

10:00 AM

Mist

62° 💧 None 💨 1 mph H 80%29.94 inHg

11:00 AM

Partly cloudy

67° 💧 None 💨 2 mph H 70%29.94 inHg

12:00 PM

Partly cloudy

72° 💧 None 💨 2 mph H 59%29.91 inHg

1:00 PM

Mostly sunny

76° 💧 None 💨 2 mph H 52%29.91 inHg

2:00 PM

Mostly sunny

79° 💧 None 💨 2 mph H 45%29.88 inHg

3:00 PM

Sunny

81° 💧 None 💨 2 mph H 41%29.85 inHg

4:00 PM

Sunny

82° 💧 None 💨 3 mph H 40%29.83 inHg

5:00 PM

Sunny

82° 💧 None 💨 3 mph H 41%29.83 inHg

6:00 PM

Sunny

80° 💧 None 💨 2 mph H 45%29.83 inHg

7:00 PM

Sunny

74° 💧 None 💨 2 mph H 54%29.83 inHg

8:00 PM

Clear night

70° 💧 None 💨 2 mph H 60%29.83 inHg

9:00 PM

Clear night

67° 💧 None 💨 1 mph H 66%29.83 inHg

10:00 PM

Clear night

64° 💧 None 💨 2 mph H 71%29.85 inHg

11:00 PM

Clear night

62° 💧 None 💨 3 mph H 76%29.85 inHg

Thursday

12:00 AM

Clear night

61° 💧 None 💨 5 mph H 79%29.85 inHg

1:00 AM

Clear night

59° 💧 None 💨 5 mph H 83%29.85 inHg

2:00 AM

Clear night

59° 💧 None 💨 4 mph H 85%29.85 inHg

3:00 AM

Clear night

58° 💧 None 💨 3 mph H 86%29.85 inHg

4:00 AM

Clear night

58° 💧 None 💨 2 mph H 86%29.85 inHg

5:00 AM

Clear night

57° 💧 None 💨 2 mph H 86%29.85 inHg

6:00 AM

Clear night

57° 💧 None 💨 1 mph H 86%29.85 inHg

7:00 AM

Sunny

56° 💧 None 💨 1 mph H 87%29.85 inHg

8:00 AM

Sunny

58° 💧 None 💨 1 mph H 82%29.85 inHg

9:00 AM

Sunny

63° 💧 None 💨 3 mph H 73%29.88 inHg

10:00 AM

Sunny

66° 💧 None 💨 3 mph H 68%29.88 inHg

11:00 AM

Mostly sunny

70° 💧 None 💨 4 mph H 60%29.88 inHg

12:00 PM

Overcast

73° 💧 None 💨 5 mph H 54%29.85 inHg

1:00 PM

Mostly cloudy

75° 💧 None 💨 6 mph H 52%29.85 inHg

2:00 PM

Overcast

77° 💧 None 💨 6 mph H 49%29.85 inHg

3:00 PM

Overcast

78° 💧 None 💨 6 mph H 48%29.85 inHg

4:00 PM

Overcast

76° 💧 None 💨 5 mph H 46%29.85 inHg

5:00 PM

Overcast

73° 💧 None 💨 6 mph H 46%29.85 inHg

Friday

2:00 AM

Clear night

62° 💧 None 💨 7 mph H 69%29.91 inHg

5:00 AM

Mostly clear night

63° 💧 None 💨 8 mph H 89%29.94 inHg

8:00 AM

Mostly cloudy

62° 💧 None 💨 5 mph H 91%29.97 inHg

11:00 AM

Mostly cloudy

71° 💧 None 💨 5 mph H 59%29.97 inHg

2:00 PM

Partly cloudy

74° 💧 None 💨 6 mph H 43%29.94 inHg

5:00 PM

Mostly cloudy

71° 💧 None 💨 8 mph H 51%29.91 inHg

8:00 PM

Overcast night

63° 💧 None 💨 5 mph H 67%29.91 inHg

11:00 PM

Mostly cloudy night

59° 💧 None 💨 3 mph H 78%29.91 inHg

Saturday

2:00 AM

Mostly clear night

54° 💧 None 💨 1 mph H 91%29.91 inHg

5:00 AM

Mostly cloudy night

53° 💧 None 💨 3 mph H 99%29.88 inHg

8:00 AM

Overcast

54° 💧 None 💨 4 mph H 97%29.88 inHg

11:00 AM

Sunny

66° 💧 None 💨 1 mph H 55%29.88 inHg

2:00 PM

Partly cloudy

74° 💧 None 💨 4 mph H 44%29.85 inHg

5:00 PM

Mostly sunny

72° 💧 None 💨 5 mph H 49%29.83 inHg

8:00 PM

Mostly cloudy night

61° 💧 None 💨 4 mph H 64%29.85 inHg

11:00 PM

Mostly clear night

56° 💧 None 💨 4 mph H 84%29.88 inHg

Sunday

2:00 AM

Mostly cloudy night

55° 💧 None 💨 4 mph H 93%29.88 inHg

5:00 AM

Mostly cloudy night

55° 💧 None 💨 5 mph H 94%29.88 inHg

8:00 AM

Partly cloudy

55° 💧 None 💨 4 mph H 92%29.91 inHg

11:00 AM

Sunny

65° 💧 None 💨 3 mph H 62%29.94 inHg

2:00 PM

Sunny

70° 💧 None 💨 6 mph H 49%29.91 inHg

5:00 PM

Sunny

65° 💧 None 💨 10 mph H 59%29.88 inHg

8:00 PM

Clear night

59° 💧 None 💨 6 mph H 74%29.91 inHg

11:00 PM

Clear night

56° 💧 None 💨 4 mph H 80%29.94 inHg

Monday

5:00 AM

Clear night

56° 💧 None 💨 6 mph H 85%29.94 inHg

11:00 AM

Partly cloudy

54° 💧 None 💨 3 mph H 92%29.94 inHg

5:00 PM

Sunny

63° 💧 None 💨 3 mph H 69%30.00 inHg

11:00 PM

Clear night

70° 💧 None 💨 5 mph H 49%29.91 inHg

Tuesday

5:00 AM

Clear night

57° 💧 None 💨 3 mph H 84%29.88 inHg

11:00 AM

Mostly sunny

53° 💧 None 💨 2 mph H 96%29.85 inHg

5:00 PM

Sunny

64° 💧 None 💨 2 mph H 70%29.88 inHg

11:00 PM

Clear night

75° 💧 None 💨 3 mph H 45%29.77 inHg

Wednesday

5:00 AM

Clear night

58° 💧 None 💨 3 mph H 65%29.80 inHg

11:00 AM

Sunny

53° 💧 None 💨 2 mph H 86%29.77 inHg

5:00 PM

Sunny

69° 💧 None 💨 2 mph H 47%29.80 inHg

11:00 PM

Clear night

69° 💧 None 💨 11 mph H 60%29.74 inHg

Thursday

5:00 AM

Clear night

59° 💧 None 💨 5 mph H 82%29.77 inHg

11:00 AM

Partly cloudy

55° 💧 None 💨 9 mph H 86%29.77 inHg

5:00 PM

Sunny

63° 💧 None 💨 8 mph H 64%29.83 inHg

11:00 PM

Clear night

65° 💧 None 💨 8 mph H 61%29.80 inHg

Friday

5:00 AM

Clear night

55° 💧 None 💨 3 mph H 87%29.88 inHg

11:00 AM

Partly cloudy

52° 💧 None 💨 2 mph H 92%29.91 inHg

5:00 PM

Sunny

63° 💧 None 💨 3 mph H 67%29.97 inHg

11:00 PM

Clear night

74° 💧 None 💨 4 mph H 38%29.88 inHg

Saturday

5:00 AM

Clear night

59° 💧 None 💨 4 mph H 60%29.91 inHg

11:00 AM

Sunny

57° 💧 None 💨 3 mph H 64%29.88 inHg

5:00 PM

Sunny

76° 💧 None 💨 2 mph H 30%29.91 inHg

11:00 PM

Clear night

83° 💧 None 💨 5 mph H 23%29.83 inHg

Sunday

5:00 AM

Clear night

64° 💧 None 💨 3 mph H 49%29.85 inHg

11:00 AM

Sunny

61° 💧 None 💨 1 mph H 55%29.85 inHg

5:00 PM

Sunny

74° 💧 None 💨 2 mph H 31%29.91 inHg

11:00 PM

Clear night

87° 💧 None 💨 1 mph H 17%29.83 inHg

Monday

5:00 AM

Clear night

66° 💧 None 💨 1 mph H 44%29.88 inHg

11:00 AM

Sunny

59° 💧 None 💨 1 mph H 70%29.88 inHg

5:00 PM

Sunny

74° 💧 None 💨 2 mph H 38%29.91 inHg

11:00 PM

Clear night

85° 💧 None 💨 4 mph H 30%29.83 inHg

Tuesday

5:00 AM

Clear night

64° 💧 None 💨 2 mph H 61%29.88 inHg

11:00 AM

Mostly sunny

59° 💧 None 💨 1 mph H 64%29.85 inHg

5:00 PM

Mostly sunny

75° 💧 None 💨 1 mph H 37%29.88 inHg

11:00 PM

Mostly clear night

81° 💧 None 💨 5 mph H 31%29.83 inHg

In San Rafael and, more broadly, across the state of California: Tonight, expect mostly cloudy skies with mild to warm temperatures ranging from 73 to 80 degrees Fahrenheit. Winds will be light, coming from the west at around 9 mph, with occasional gusts reaching up to 16 mph. No precipitation is forecast for the evening and the early night hours, so outdoor plans should be comfortable. Temperatures may gradually cool into the lower 70s later in the night, but overall, conditions will remain mild. The wind remains gentle, providing a slight breeze without causing concern. Overall, it should be a pleasant evening with no weather-related disruptions.

15-Day Weather Outlook for San Rafael

TomorrowTomorrow

Mostly sunny 82°/55° 💧 None 💨 4 mph

Thursday, Sep 24Thu Sep 24

Mostly sunny 78°/56° 💧 0.001 in 💨 6 mph

Friday, Sep 25Fri Sep 25

Mostly sunny 74°/58° 💧 None 💨 9 mph

Saturday, Sep 26Sat Sep 26

Partly cloudy 73°/51° 💧 None 💨 6 mph

Sunday, Sep 27Sun Sep 27

Overcast 67°/55° 💧 0.002 in 💨 10 mph

Monday, Sep 28Mon Sep 28

Partly cloudy 70°/54° 💧 None 💨 5 mph

Tuesday, Sep 29Tue Sep 29

Mostly sunny 75°/53° 💧 None 💨 3 mph

Wednesday, Sep 30Wed Sep 30

Sunny 69°/53° 💧 None 💨 11 mph

Thursday, Oct 1Thu Oct 1

Partly cloudy 65°/55° 💧 None 💨 9 mph

Friday, Oct 2Fri Oct 2

Partly cloudy 74°/52° 💧 None 💨 4 mph

Saturday, Oct 3Sat Oct 3

Sunny 83°/57° 💧 None 💨 5 mph

Sunday, Oct 4Sun Oct 4

Sunny 87°/61° 💧 None 💨 2 mph

Monday, Oct 5Mon Oct 5

Sunny 85°/59° 💧 None 💨 4 mph

Tuesday, Oct 6Tue Oct 6

Mostly sunny 81°/59° 💧 None 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in San Rafael

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for San Rafael

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 10:00 AM

PM2.5 Fine particles Good 3,1µg/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 14,0µg/m³

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

O₃ Ozone Fair 71,1µg/m³

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

NO₂ Nitrogen dioxide Good 0,7µg/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 San Rafael

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 6,4High 🙂Fair

Tomorrow UV 6,3High 🙂Fair

Thursday UV 6,1High 🙂Fair

Friday UV 6,2High 🙂Fair

Saturday UV 4,0Moderate 🙂Fair

Sunday UV 5,0Moderate —Unavailable

Monday UV 6,0High —Unavailable

Hourly UV index today

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

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 San Rafael

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · SAN RAFAEL, CALIFORNIA

Tonight's Stargazing & Shooting Stars

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

89/100Best-hour score

BEST TIME TONIGHT 9:00 PM–10:00 PM Astronomical darkness: 8:35 PM–5:31 AM

☁ Cloud cover 2% Real hourly forecast for the best viewing hour.

☾ Moonlight 87% Waxing Gibbous · Moon about 32° above the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant -8° high at the best hour.

✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min5%

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

SEP 20–NOV 20

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

ACTIVE NOW

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

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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.

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Forecast data for San Rafael were last refreshed today at 9:34 AM. The current forecast period extends through 24/09/2026 at 7:00 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.