What is the weather in Potrero right now?

Current weather in Potrero is light rain.

Where can I find the hourly weather forecast for Potrero?

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

Is the weather forecast for Potrero updated regularly?

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

Now · 1:09 AM

Potrero Weather & Hourly Forecast

United States · California · 91963

77°F

Light rain

Feels like: 79°F

💧 Humidity 54% 🌡 Pressure 29.94 inHg 💨 Wind 1 mph 👁 Visibility 29.7 mi ☁ Clouds 98% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Potrero

Today

2:00 AM

Mostly cloudy night

75° 💧 0.006 in 💨 1 mph H 57%29.94 inHg

5:00 AM

Mostly cloudy night

73° 💧 None 💨 2 mph H 68%29.91 inHg

8:00 AM

Mostly sunny

77° 💧 None 💨 3 mph H 60%29.94 inHg

11:00 AM

Overcast

87° 💧 0.000 in 💨 5 mph H 41%29.94 inHg

2:00 PM

Partly cloudy

89° 💧 0.000 in 💨 8 mph H 38%29.88 inHg

5:00 PM

Mostly sunny

88° 💧 None 💨 8 mph H 38%29.85 inHg

8:00 PM

Partly cloudy night

82° 💧 None 💨 4 mph H 50%29.85 inHg

11:00 PM

Mostly cloudy night

80° 💧 None 💨 1 mph H 60%29.88 inHg

Tomorrow

2:00 AM

Mostly cloudy night

78° 💧 None 💨 1 mph H 66%29.88 inHg

5:00 AM

Partly cloudy night

76° 💧 0.001 in 💨 1 mph H 62%29.88 inHg

8:00 AM

Partly cloudy

82° 💧 0.001 in 💨 2 mph H 45%29.91 inHg

11:00 AM

Mostly sunny

91° 💧 None 💨 8 mph H 28%29.91 inHg

2:00 PM

Mostly sunny

95° 💧 0.017 in 💨 9 mph H 26%29.85 inHg

5:00 PM

Partly cloudy

92° 💧 0.001 in 💨 10 mph H 31%29.85 inHg

8:00 PM

Clear night

83° 💧 None 💨 7 mph H 47%29.88 inHg

11:00 PM

Overcast night

79° 💧 None 💨 1 mph H 56%29.91 inHg

Today

2:00 AM

Mostly cloudy night

75° 💧 0.003 in 💨 1 mph H 57%29.94 inHg

3:00 AM

Mostly cloudy night

74° 💧 0.003 in 💨 1 mph H 64%29.91 inHg

4:00 AM

Mostly cloudy night

74° 💧 0.000 in 💨 1 mph H 67%29.94 inHg

5:00 AM

Mostly cloudy night

73° 💧 None 💨 2 mph H 68%29.91 inHg

6:00 AM

Partly cloudy night

73° 💧 None 💨 2 mph H 69%29.91 inHg

7:00 AM

Mostly cloudy

73° 💧 None 💨 2 mph H 68%29.94 inHg

8:00 AM

Mostly sunny

77° 💧 None 💨 3 mph H 60%29.94 inHg

9:00 AM

Overcast

81° 💧 None 💨 2 mph H 52%29.94 inHg

10:00 AM

Overcast

83° 💧 None 💨 2 mph H 48%29.94 inHg

11:00 AM

Overcast

87° 💧 None 💨 5 mph H 41%29.94 inHg

12:00 PM

Mostly cloudy

87° 💧 None 💨 8 mph H 41%29.91 inHg

1:00 PM

Mostly cloudy

89° 💧 0.000 in 💨 9 mph H 38%29.91 inHg

2:00 PM

Partly cloudy

89° 💧 0.000 in 💨 8 mph H 38%29.88 inHg

3:00 PM

Mostly sunny

90° 💧 None 💨 7 mph H 37%29.88 inHg

4:00 PM

Sunny

89° 💧 None 💨 8 mph H 37%29.85 inHg

5:00 PM

Mostly sunny

88° 💧 None 💨 8 mph H 38%29.85 inHg

6:00 PM

Mostly sunny

86° 💧 None 💨 7 mph H 41%29.85 inHg

7:00 PM

Sunny

84° 💧 None 💨 6 mph H 45%29.85 inHg

8:00 PM

Partly cloudy night

82° 💧 None 💨 4 mph H 50%29.85 inHg

9:00 PM

Mostly cloudy night

81° 💧 None 💨 2 mph H 54%29.88 inHg

10:00 PM

Mostly cloudy night

81° 💧 None 💨 1 mph H 55%29.88 inHg

11:00 PM

Mostly cloudy night

80° 💧 None 💨 1 mph H 60%29.88 inHg

Tomorrow

12:00 AM

Overcast night

78° 💧 None 💨 1 mph H 64%29.88 inHg

1:00 AM

Overcast night

78° 💧 None 💨 0 mph H 67%29.91 inHg

2:00 AM

Mostly cloudy night

78° 💧 None 💨 1 mph H 66%29.88 inHg

3:00 AM

Overcast night

77° 💧 None 💨 1 mph H 66%29.88 inHg

4:00 AM

Partly cloudy night

77° 💧 None 💨 1 mph H 63%29.88 inHg

5:00 AM

Partly cloudy night

76° 💧 0.001 in 💨 1 mph H 62%29.88 inHg

6:00 AM

Mostly clear night

75° 💧 None 💨 1 mph H 61%29.88 inHg

7:00 AM

Mostly sunny

76° 💧 None 💨 2 mph H 57%29.91 inHg

8:00 AM

Partly cloudy

82° 💧 None 💨 2 mph H 45%29.91 inHg

9:00 AM

Partly cloudy

87° 💧 0.001 in 💨 4 mph H 34%29.91 inHg

10:00 AM

Mostly sunny

89° 💧 None 💨 5 mph H 30%29.91 inHg

11:00 AM

Mostly sunny

91° 💧 None 💨 8 mph H 28%29.91 inHg

12:00 PM

Mostly sunny

93° 💧 None 💨 8 mph H 27%29.91 inHg

1:00 PM

Mostly sunny

94° 💧 None 💨 8 mph H 26%29.88 inHg

2:00 PM

Mostly sunny

95° 💧 None 💨 9 mph H 26%29.85 inHg

3:00 PM

Light rain

94° 💧 0.011 in 💨 10 mph H 27%29.85 inHg

4:00 PM

Light thunderstorms

94° 💧 0.006 in 💨 10 mph H 29%29.83 inHg

5:00 PM

Partly cloudy

92° 💧 0.001 in 💨 10 mph H 31%29.85 inHg

6:00 PM

Sunny

90° 💧 None 💨 10 mph H 34%29.85 inHg

7:00 PM

Sunny

86° 💧 None 💨 10 mph H 42%29.85 inHg

8:00 PM

Clear night

83° 💧 None 💨 7 mph H 47%29.88 inHg

9:00 PM

Mostly clear night

82° 💧 None 💨 5 mph H 52%29.91 inHg

10:00 PM

Mostly clear night

81° 💧 None 💨 3 mph H 54%29.91 inHg

11:00 PM

Overcast night

79° 💧 None 💨 1 mph H 56%29.91 inHg

Tuesday

12:00 AM

Mostly cloudy night

79° 💧 None 💨 2 mph H 55%29.91 inHg

1:00 AM

Mostly clear night

78° 💧 None 💨 1 mph H 57%29.94 inHg

2:00 AM

Mostly clear night

77° 💧 None 💨 1 mph H 60%29.91 inHg

3:00 AM

Clear night

76° 💧 None 💨 1 mph H 61%29.91 inHg

4:00 AM

Clear night

76° 💧 None 💨 1 mph H 61%29.91 inHg

5:00 AM

Clear night

75° 💧 None 💨 1 mph H 61%29.91 inHg

6:00 AM

Clear night

75° 💧 None 💨 1 mph H 61%29.91 inHg

7:00 AM

Sunny

76° 💧 None 💨 2 mph H 56%29.91 inHg

8:00 AM

Sunny

83° 💧 None 💨 1 mph H 44%29.91 inHg

9:00 AM

Mostly sunny

88° 💧 None 💨 3 mph H 36%29.91 inHg

10:00 AM

Mostly sunny

92° 💧 None 💨 5 mph H 30%29.91 inHg

11:00 AM

Sunny

95° 💧 None 💨 7 mph H 26%29.91 inHg

12:00 PM

Strong thunderstorm

97° 💧 0.001 in 💨 9 mph H 25%29.88 inHg

1:00 PM

Light thunderstorms

95° 💧 0.011 in 💨 10 mph H 29%29.88 inHg

2:00 PM

Light thunderstorms

97° 💧 0.024 in 💨 3 mph H 26%29.85 inHg

3:00 PM

Light thunderstorms

96° 💧 0.010 in 💨 4 mph H 28%29.85 inHg

4:00 PM

Light thunderstorms

93° 💧 0.016 in 💨 6 mph H 31%29.85 inHg

5:00 PM

Light rain

92° 💧 0.009 in 💨 6 mph H 32%29.85 inHg

8:00 PM

Mostly clear night

80° 💧 None 💨 3 mph H 51%29.91 inHg

11:00 PM

Clear night

75° 💧 None 💨 3 mph H 64%29.94 inHg

Wednesday

2:00 AM

Clear night

73° 💧 None 💨 5 mph H 70%29.94 inHg

5:00 AM

Mostly clear night

70° 💧 None 💨 5 mph H 74%29.94 inHg

8:00 AM

Mostly sunny

82° 💧 None 💨 6 mph H 48%30.00 inHg

11:00 AM

Mostly sunny

95° 💧 None 💨 4 mph H 29%29.97 inHg

2:00 PM

Light rain

90° 💧 None 💨 10 mph H 41%29.97 inHg

5:00 PM

Mostly sunny

92° 💧 None 💨 6 mph H 36%29.91 inHg

8:00 PM

Clear night

83° 💧 None 💨 4 mph H 49%29.97 inHg

11:00 PM

Clear night

79° 💧 None 💨 1 mph H 60%30.00 inHg

Thursday

2:00 AM

Clear night

75° 💧 None 💨 2 mph H 65%29.97 inHg

5:00 AM

Clear night

76° 💧 None 💨 2 mph H 63%29.97 inHg

8:00 AM

Sunny

82° 💧 None 💨 1 mph H 50%30.00 inHg

11:00 AM

Sunny

92° 💧 None 💨 7 mph H 34%29.97 inHg

2:00 PM

Mostly sunny

96° 💧 None 💨 13 mph H 29%29.91 inHg

5:00 PM

Sunny

91° 💧 None 💨 12 mph H 31%29.88 inHg

8:00 PM

Clear night

81° 💧 None 💨 4 mph H 45%29.91 inHg

11:00 PM

Clear night

77° 💧 None 💨 2 mph H 52%29.91 inHg

Friday

2:00 AM

Clear night

76° 💧 None 💨 1 mph H 52%29.88 inHg

5:00 AM

Clear night

74° 💧 None 💨 2 mph H 52%29.88 inHg

8:00 AM

Sunny

80° 💧 None 💨 3 mph H 42%29.88 inHg

11:00 AM

Sunny

91° 💧 None 💨 8 mph H 29%29.88 inHg

2:00 PM

Sunny

95° 💧 None 💨 11 mph H 25%29.83 inHg

5:00 PM

Sunny

90° 💧 None 💨 11 mph H 29%29.80 inHg

11:00 PM

Clear night

72° 💧 None 💨 2 mph H 63%29.88 inHg

Saturday

5:00 AM

Clear night

65° 💧 None 💨 2 mph H 71%29.85 inHg

11:00 AM

Sunny

83° 💧 None 💨 9 mph H 28%29.88 inHg

5:00 PM

Sunny

76° 💧 None 💨 11 mph H 48%29.83 inHg

11:00 PM

Clear night

62° 💧 None 💨 5 mph H 87%29.88 inHg

Sunday

5:00 AM

Mostly clear night

58° 💧 None 💨 2 mph H 96%29.85 inHg

11:00 AM

Sunny

72° 💧 None 💨 6 mph H 45%29.85 inHg

5:00 PM

Sunny

74° 💧 None 💨 8 mph H 49%29.80 inHg

11:00 PM

Mostly clear night

61° 💧 None 💨 0 mph H 84%29.88 inHg

Monday

5:00 AM

Clear night

56° 💧 None 💨 2 mph H 87%29.88 inHg

11:00 AM

Sunny

75° 💧 None 💨 8 mph H 44%29.88 inHg

5:00 PM

Sunny

76° 💧 None 💨 9 mph H 54%29.83 inHg

11:00 PM

Clear night

64° 💧 None 💨 2 mph H 83%29.91 inHg

Tuesday

5:00 AM

Clear night

61° 💧 None 💨 1 mph H 82%29.91 inHg

11:00 AM

Sunny

80° 💧 None 💨 5 mph H 46%29.94 inHg

5:00 PM

Sunny

77° 💧 None 💨 9 mph H 54%29.91 inHg

11:00 PM

Clear night

66° 💧 None 💨 1 mph H 81%29.97 inHg

Wednesday

5:00 AM

Clear night

60° 💧 None 💨 2 mph H 63%29.94 inHg

11:00 AM

Sunny

84° 💧 None 💨 7 mph H 37%29.97 inHg

5:00 PM

Sunny

81° 💧 None 💨 10 mph H 44%29.94 inHg

11:00 PM

Clear night

67° 💧 None 💨 2 mph H 74%29.97 inHg

Thursday

5:00 AM

Clear night

63° 💧 None 💨 3 mph H 48%29.94 inHg

11:00 AM

Sunny

87° 💧 None 💨 6 mph H 25%29.94 inHg

5:00 PM

Sunny

82° 💧 None 💨 11 mph H 36%29.88 inHg

11:00 PM

Clear night

69° 💧 None 💨 2 mph H 67%29.91 inHg

Friday

5:00 AM

Clear night

66° 💧 None 💨 2 mph H 50%29.88 inHg

11:00 AM

Sunny

87° 💧 None 💨 6 mph H 19%29.85 inHg

5:00 PM

Sunny

83° 💧 None 💨 10 mph H 29%29.80 inHg

11:00 PM

Clear night

70° 💧 None 💨 1 mph H 57%29.88 inHg

Saturday

5:00 AM

Clear night

68° 💧 None 💨 1 mph H 52%29.85 inHg

11:00 AM

Sunny

88° 💧 None 💨 5 mph H 20%29.88 inHg

5:00 PM

Sunny

84° 💧 None 💨 10 mph H 34%29.85 inHg

11:00 PM

Clear night

71° 💧 None 💨 1 mph H 59%29.91 inHg

Sunday

5:00 AM

Clear night

68° 💧 None 💨 2 mph H 47%29.88 inHg

11:00 AM

Mostly sunny

90° 💧 None 💨 6 mph H 18%29.91 inHg

5:00 PM

Mostly sunny

86° 💧 None 💨 9 mph H 32%29.88 inHg

In Potrero and, more broadly, across the state of California: Clear skies will continue through the evening, with temperatures remaining mild to warm, ranging from 77 to 84 degrees Fahrenheit. Winds will be coming from the north at around 10 to 14 mph, with gusts reaching up to 29 mph. No precipitation is expected overnight, so conditions will be dry. It will be a pleasant evening with comfortable temperatures and moderate breezes.

15-Day Weather Outlook for Potrero

TomorrowTomorrow

Light thunderstorms 95°/75° 💧 None 💨 10 mph

Tuesday, Sep 8Tue Sep 8

Strong thunderstorm 97°/75° 💧 None 💨 10 mph

Wednesday, Sep 9Wed Sep 9

Light rain 95°/70° 💧 0.278 in 💨 10 mph

Thursday, Sep 10Thu Sep 10

Mostly sunny 96°/75° 💧 0.010 in 💨 13 mph

Friday, Sep 11Fri Sep 11

Sunny 95°/74° 💧 None 💨 12 mph

Saturday, Sep 12Sat Sep 12

Sunny 90°/65° 💧 None 💨 11 mph

Sunday, Sep 13Sun Sep 13

Mostly sunny 76°/58° 💧 None 💨 11 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 75°/56° 💧 None 💨 8 mph

Tuesday, Sep 15Tue Sep 15

Sunny 80°/61° 💧 None 💨 9 mph

Wednesday, Sep 16Wed Sep 16

Sunny 84°/60° 💧 0.001 in 💨 9 mph

Thursday, Sep 17Thu Sep 17

Sunny 87°/63° 💧 None 💨 10 mph

Friday, Sep 18Fri Sep 18

Sunny 87°/66° 💧 None 💨 11 mph

Saturday, Sep 19Sat Sep 19

Sunny 88°/68° 💧 None 💨 10 mph

Sunday, Sep 20Sun Sep 20

Mostly sunny 90°/68° 💧 None 💨 10 mph

Monday, Sep 21Mon Sep 21

Mostly sunny 86°/86° 💧 None 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Potrero

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Potrero

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 2:00 AM

PM2.5 Fine particles Good 6,3µg/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 10,6µg/m³

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

O₃ Ozone Fair 77,1µg/m³

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

NO₂ Nitrogen dioxide Good 2,8µg/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 Potrero

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 9,8Very high 😐Moderate

Tuesday UV 10,1Very high 😐Moderate

Wednesday UV 9,5Very high 🙂Fair

Thursday UV 7,0High 🙂Fair

Friday UV 6,0High —Unavailable

Saturday UV 7,0High —Unavailable

Hourly UV index today

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

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 Potrero

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · POTRERO, CALIFORNIA

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

45/100Best-hour score

No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.

☁ Cloud cover 71% Real hourly forecast for the best viewing hour.

☾ Moonlight 29% Waning Crescent · Moon about 41° above the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 83° high at the best hour.

✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.

Chance ≥1 meteor in 30 minNot meaningful

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.

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Forecast data for Potrero were last refreshed today at 1:09 AM. The current forecast period extends through 07/09/2026 at 11:00 PM. 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.