What is the weather in Charter Oak right now?

Current weather in Charter Oak is clear sky.

Where can I find the hourly weather forecast for Charter Oak?

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

Is the weather forecast for Charter Oak updated regularly?

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

Now · 8:53 PM

Charter Oak Weather & Hourly Forecast

United States · California · 91724

77°F

Clear night

Feels like: 78°F

💧 Humidity 68% 🌡 Pressure 29.88 inHg 💨 Wind 3 mph 👁 Visibility 6.2 mi ☁ Clouds 2% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:23 AM 🌇 Sunset 7:20 PM

Hourly Forecast for Charter Oak

Today

9:00 PM

Clear night

77° 💧 None 💨 3 mph H 68%29.88 inHg

Tomorrow

12:00 AM

Clear night

74° 💧 None 💨 2 mph H 71%29.88 inHg

3:00 AM

Clear night

69° 💧 None 💨 2 mph H 72%29.88 inHg

6:00 AM

Clear night

68° 💧 None 💨 1 mph H 66%29.91 inHg

9:00 AM

Sunny

78° 💧 None 💨 5 mph H 50%29.91 inHg

12:00 PM

Sunny

87° 💧 None 💨 8 mph H 32%29.94 inHg

3:00 PM

Sunny

89° 💧 None 💨 9 mph H 21%29.88 inHg

6:00 PM

Sunny

83° 💧 None 💨 9 mph H 21%29.88 inHg

9:00 PM

Clear night

72° 💧 None 💨 3 mph H 47%29.94 inHg

Tuesday

12:00 AM

Clear night

68° 💧 None 💨 2 mph H 57%29.94 inHg

3:00 AM

Clear night

65° 💧 None 💨 2 mph H 63%29.94 inHg

6:00 AM

Clear night

63° 💧 None 💨 1 mph H 56%29.97 inHg

9:00 AM

Sunny

76° 💧 None 💨 5 mph H 40%29.97 inHg

12:00 PM

Sunny

84° 💧 None 💨 8 mph H 22%29.97 inHg

3:00 PM

Sunny

87° 💧 None 💨 10 mph H 15%29.94 inHg

6:00 PM

Sunny

83° 💧 None 💨 9 mph H 21%29.91 inHg

Today

9:00 PM

Clear night

77° 💧 None 💨 3 mph H 68%29.88 inHg

10:00 PM

Clear night

77° 💧 None 💨 2 mph H 69%29.88 inHg

11:00 PM

Clear night

76° 💧 None 💨 2 mph H 70%29.88 inHg

Tomorrow

12:00 AM

Clear night

74° 💧 None 💨 2 mph H 71%29.88 inHg

1:00 AM

Clear night

73° 💧 None 💨 2 mph H 72%29.91 inHg

2:00 AM

Clear night

70° 💧 None 💨 2 mph H 74%29.88 inHg

3:00 AM

Clear night

69° 💧 None 💨 2 mph H 72%29.88 inHg

4:00 AM

Clear night

69° 💧 None 💨 1 mph H 71%29.88 inHg

5:00 AM

Clear night

68° 💧 None 💨 1 mph H 68%29.88 inHg

6:00 AM

Clear night

68° 💧 None 💨 1 mph H 66%29.91 inHg

7:00 AM

Sunny

69° 💧 None 💨 2 mph H 63%29.91 inHg

8:00 AM

Sunny

74° 💧 None 💨 3 mph H 58%29.91 inHg

9:00 AM

Sunny

78° 💧 None 💨 5 mph H 50%29.91 inHg

10:00 AM

Sunny

82° 💧 None 💨 7 mph H 44%29.91 inHg

11:00 AM

Sunny

85° 💧 None 💨 8 mph H 37%29.94 inHg

12:00 PM

Sunny

87° 💧 None 💨 8 mph H 32%29.94 inHg

1:00 PM

Sunny

88° 💧 None 💨 9 mph H 28%29.91 inHg

2:00 PM

Sunny

89° 💧 None 💨 10 mph H 25%29.91 inHg

3:00 PM

Sunny

89° 💧 None 💨 9 mph H 21%29.88 inHg

4:00 PM

Sunny

88° 💧 None 💨 9 mph H 19%29.88 inHg

5:00 PM

Sunny

86° 💧 None 💨 8 mph H 18%29.88 inHg

6:00 PM

Sunny

83° 💧 None 💨 9 mph H 21%29.88 inHg

7:00 PM

Sunny

77° 💧 None 💨 7 mph H 30%29.88 inHg

8:00 PM

Clear night

74° 💧 None 💨 5 mph H 38%29.91 inHg

9:00 PM

Clear night

72° 💧 None 💨 3 mph H 47%29.94 inHg

10:00 PM

Clear night

70° 💧 None 💨 2 mph H 52%29.94 inHg

11:00 PM

Clear night

68° 💧 None 💨 2 mph H 55%29.94 inHg

Tuesday

12:00 AM

Clear night

68° 💧 None 💨 2 mph H 57%29.94 inHg

1:00 AM

Clear night

67° 💧 None 💨 2 mph H 60%29.94 inHg

2:00 AM

Clear night

66° 💧 None 💨 3 mph H 63%29.97 inHg

3:00 AM

Clear night

65° 💧 None 💨 2 mph H 63%29.94 inHg

4:00 AM

Clear night

64° 💧 None 💨 2 mph H 59%29.94 inHg

5:00 AM

Clear night

63° 💧 None 💨 2 mph H 56%29.97 inHg

6:00 AM

Clear night

63° 💧 None 💨 1 mph H 56%29.97 inHg

7:00 AM

Sunny

65° 💧 None 💨 1 mph H 54%29.97 inHg

8:00 AM

Sunny

70° 💧 None 💨 3 mph H 47%29.97 inHg

9:00 AM

Sunny

76° 💧 None 💨 5 mph H 40%29.97 inHg

10:00 AM

Sunny

80° 💧 None 💨 7 mph H 33%30.00 inHg

11:00 AM

Sunny

83° 💧 None 💨 7 mph H 28%30.00 inHg

12:00 PM

Sunny

84° 💧 None 💨 8 mph H 22%29.97 inHg

1:00 PM

Sunny

86° 💧 None 💨 8 mph H 18%29.97 inHg

2:00 PM

Sunny

87° 💧 None 💨 9 mph H 16%29.94 inHg

3:00 PM

Sunny

87° 💧 None 💨 10 mph H 15%29.94 inHg

4:00 PM

Sunny

87° 💧 None 💨 10 mph H 15%29.91 inHg

5:00 PM

Sunny

85° 💧 None 💨 9 mph H 17%29.91 inHg

6:00 PM

Sunny

83° 💧 None 💨 9 mph H 21%29.91 inHg

7:00 PM

Sunny

78° 💧 None 💨 7 mph H 28%29.94 inHg

8:00 PM

Clear night

75° 💧 None 💨 5 mph H 35%29.97 inHg

9:00 PM

Clear night

73° 💧 None 💨 3 mph H 40%30.00 inHg

10:00 PM

Clear night

72° 💧 None 💨 2 mph H 44%30.00 inHg

11:00 PM

Clear night

71° 💧 None 💨 1 mph H 47%30.00 inHg

Wednesday

12:00 AM

Clear night

70° 💧 None 💨 1 mph H 49%30.00 inHg

1:00 AM

Clear night

70° 💧 None 💨 1 mph H 51%30.00 inHg

2:00 AM

Clear night

69° 💧 None 💨 1 mph H 51%30.00 inHg

3:00 AM

Clear night

69° 💧 None 💨 1 mph H 51%30.00 inHg

4:00 AM

Clear night

68° 💧 None 💨 1 mph H 51%30.00 inHg

5:00 AM

Clear night

68° 💧 None 💨 2 mph H 51%30.00 inHg

6:00 AM

Clear night

68° 💧 None 💨 1 mph H 50%30.00 inHg

7:00 AM

Sunny

68° 💧 None 💨 1 mph H 50%30.03 inHg

8:00 AM

Sunny

71° 💧 None 💨 2 mph H 44%30.03 inHg

9:00 AM

Sunny

75° 💧 None 💨 5 mph H 37%30.03 inHg

10:00 AM

Sunny

78° 💧 None 💨 5 mph H 31%30.03 inHg

11:00 AM

Sunny

81° 💧 None 💨 7 mph H 26%30.00 inHg

12:00 PM

Sunny

83° 💧 None 💨 8 mph H 22%30.00 inHg

1:00 PM

Sunny

85° 💧 None 💨 8 mph H 20%29.97 inHg

2:00 PM

Sunny

86° 💧 None 💨 8 mph H 18%29.97 inHg

3:00 PM

Sunny

87° 💧 None 💨 9 mph H 18%29.94 inHg

4:00 PM

Sunny

86° 💧 None 💨 9 mph H 19%29.94 inHg

5:00 PM

Sunny

85° 💧 None 💨 8 mph H 21%29.91 inHg

6:00 PM

Sunny

82° 💧 None 💨 8 mph H 24%29.94 inHg

7:00 PM

Sunny

78° 💧 None 💨 7 mph H 29%29.94 inHg

8:00 PM

Clear night

75° 💧 None 💨 4 mph H 33%29.94 inHg

9:00 PM

Clear night

74° 💧 None 💨 3 mph H 34%29.97 inHg

10:00 PM

Clear night

73° 💧 None 💨 2 mph H 36%29.97 inHg

11:00 PM

Clear night

71° 💧 None 💨 1 mph H 38%29.97 inHg

Thursday

12:00 AM

Clear night

71° 💧 None 💨 1 mph H 40%29.97 inHg

1:00 AM

Clear night

70° 💧 None 💨 2 mph H 40%29.97 inHg

2:00 AM

Clear night

70° 💧 None 💨 2 mph H 41%29.94 inHg

3:00 AM

Clear night

69° 💧 None 💨 2 mph H 44%29.94 inHg

4:00 AM

Clear night

68° 💧 None 💨 2 mph H 48%29.94 inHg

5:00 AM

Clear night

68° 💧 None 💨 2 mph H 51%29.94 inHg

6:00 AM

Clear night

67° 💧 None 💨 2 mph H 52%29.94 inHg

7:00 AM

Sunny

68° 💧 None 💨 2 mph H 50%29.94 inHg

8:00 AM

Sunny

72° 💧 None 💨 3 mph H 42%29.94 inHg

9:00 AM

Sunny

75° 💧 None 💨 5 mph H 35%29.94 inHg

10:00 AM

Sunny

78° 💧 None 💨 6 mph H 29%29.91 inHg

11:00 AM

Sunny

80° 💧 None 💨 7 mph H 25%29.91 inHg

12:00 PM

Sunny

83° 💧 None 💨 8 mph H 22%29.88 inHg

1:00 PM

Sunny

85° 💧 None 💨 9 mph H 21%29.85 inHg

2:00 PM

Sunny

86° 💧 None 💨 10 mph H 22%29.85 inHg

3:00 PM

Sunny

85° 💧 None 💨 11 mph H 23%29.83 inHg

4:00 PM

Sunny

85° 💧 None 💨 10 mph H 25%29.83 inHg

5:00 PM

Sunny

83° 💧 None 💨 9 mph H 27%29.80 inHg

6:00 PM

Sunny

82° 💧 None 💨 8 mph H 31%29.80 inHg

7:00 PM

Sunny

77° 💧 None 💨 7 mph H 40%29.80 inHg

8:00 PM

Clear night

74° 💧 None 💨 5 mph H 49%29.83 inHg

In Charter Oak and, more broadly, across the state of California: Clear skies will dominate the evening, with temperatures remaining warm, ranging from 77 to 88 degrees Fahrenheit. Wind will be moderate, coming from the northwest at speeds up to 12 mph, with gusts reaching as high as 27 mph. No precipitation is expected in the coming hours, so dry conditions will prevail. Residents can expect a clear and warm evening, with slightly breezy conditions that may pick up briefly later in the night. It remains a good idea to stay hydrated if you are spending time outdoors, especially with temperatures staying on the warmer side.

15-Day Weather Outlook for Charter Oak

TomorrowTomorrow

Sunny 89°/68° 💧 None 💨 10 mph

Tuesday, Sep 1Tue Sep 1

Sunny 87°/63° 💧 None 💨 10 mph

Wednesday, Sep 2Wed Sep 2

Sunny 87°/68° 💧 None 💨 9 mph

Thursday, Sep 3Thu Sep 3

Sunny 86°/68° 💧 None 💨 10 mph

Friday, Sep 4Fri Sep 4

Sunny 86°/68° 💧 None 💨 10 mph

Saturday, Sep 5Sat Sep 5

Mostly cloudy 83°/69° 💧 None 💨 10 mph

Sunday, Sep 6Sun Sep 6

Heavy rain 80°/71° 💧 2.00 in 💨 13 mph

Monday, Sep 7Mon Sep 7

Light rain 88°/69° 💧 0.12 in 💨 9 mph

Tuesday, Sep 8Tue Sep 8

Sunny 95°/76° 💧 None 💨 10 mph

Wednesday, Sep 9Wed Sep 9

Light rain 96°/79° 💧 0.01 in 💨 10 mph

Thursday, Sep 10Thu Sep 10

Mostly sunny 100°/81° 💧 None 💨 10 mph

Friday, Sep 11Fri Sep 11

Sunny 100°/84° 💧 None 💨 9 mph

Saturday, Sep 12Sat Sep 12

Sunny 98°/83° 💧 None 💨 9 mph

Sunday, Sep 13Sun Sep 13

Sunny 98°/81° 💧 None 💨 9 mph

Monday, Sep 14Mon Sep 14

Sunny 92°/80° 💧 None 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Charter Oak

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Charter Oak

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 9:00 PM

PM2.5 Fine particles Good 7,6µg/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 Fair 24,1µg/m³

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

O₃ Ozone Fair 82,0µg/m³

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

NO₂ Nitrogen dioxide Good 0,6µg/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 Charter Oak

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 9,4Very high 🙂Fair

Tomorrow UV 8,9Very high 🙂Fair

Tuesday UV 9,6Very high 😐Moderate

Wednesday UV 9,2Very high 😐Moderate

Thursday UV 7,8High 😐Moderate

Friday UV 7,0High —Unavailable

Saturday UV 6,0High —Unavailable

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

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

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.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Charter Oak

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 3.92 Population: 9,442

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Forecast data for Charter Oak were last refreshed today at 8:53 PM. The current forecast period extends through 01/09/2026 at 6:00 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.