Weather forecast for todayBethel Island, CA
Weather forecast for today
Current condition 1:10 am PDT
- 61°F
- Feels like:61°F
Clear
- Precipitation: 0"
- Wind: 2mphWSW 250°
- Humidity: 46%
- Dewpoint: 39°F
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
In Bethel Island, currently, an endless stretch of blue sky remains completely clear.
The temperature is a comfortable 60.8°F. The current temperature is far from the maximum of 84.2°F forecasted for today.
The temperature is a comfortable 60.8°F. The current temperature is far from the maximum of 84.2°F forecasted for today.
Sunday Oct 18, 2026
- 84°F
- 52°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 13mphW 272°
- Humidity: 47%
- UV index: 5
- Sunrise: 7:18 am PDT
- Sunset: 6:24 pm PDT
- details ▼
On Sunday, in Bethel Island, uninterrupted sunshine is anticipated.
The highest daytime temperature will touch a moderately hot 84.2°F, creating a significant contrast with the predicted nighttime low of a fresh 51.8°F.
The maximum heat index, which integrates air moisture with ambient temperature, is calculated to be 84.2°F.
Today, expect a hotter trend, with a high of 84.2°F more common in September.
Sunrise will be at 7:18 am and sunset at 6:24 pm; the daylight will last for 11h and 7min.
The highest daytime temperature will touch a moderately hot 84.2°F, creating a significant contrast with the predicted nighttime low of a fresh 51.8°F.
The maximum heat index, which integrates air moisture with ambient temperature, is calculated to be 84.2°F.
Today, expect a hotter trend, with a high of 84.2°F more common in September.
Sunrise will be at 7:18 am and sunset at 6:24 pm; the daylight will last for 11h and 7min.
Hourly overview
Hourly temperatures
Warmest hour: 2 pm 82°C.
Coldest period: 5 am - 8 am 54°C.
Coldest period: 5 am - 8 am 54°C.
Chance of precipitation
Highest chance: 11 pm 4%.
Hourly weather forecast
- 2 am
- 59°F
- Feels like:59°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphWSW 239°
- Humidity: 50%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphSW 215°
- Humidity: 62%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphSW 231°
- Humidity: 74%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:18 am
- 8 am
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphWSW 253°
- Humidity: 80%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphWSW 250°
- Humidity: 55%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 75°F
- Feels like:75°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphWNW 301°
- Humidity: 41%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 82°F
- Feels like:82°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphWNW 285°
- Humidity: 32%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 82°F
- Feels like:82°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphW 272°
- Humidity: 29%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 75°F
- Feels like:75°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphW 262°
- Humidity: 37%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:24 pm
- 8 pm
- 66°F
- Feels like:66°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphWSW 251°
- Humidity: 53%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 61°F
- Feels like:59°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 13mphWSW 250°
- Humidity: 64%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, mainly sunny weather and a cloudless sky are anticipated.
The temperature will vary between a minimum of 51.8°F and a maximum of 82.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The maximum temperature will align more closely with September's average high of 85.3°F than with October's 75.9°F. Today, the night is expected to be close to the typical October low of 54°F.
The temperature will vary between a minimum of 51.8°F and a maximum of 82.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The maximum temperature will align more closely with September's average high of 85.3°F than with October's 75.9°F. Today, the night is expected to be close to the typical October low of 54°F.
Updated: Oct 18, 2026 @ 08:10:48 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 1:10 am PDT is 60.8°F.
On Sunday, clear skies and sunshine are anticipated.
Today, the highest temperature will be 84.2°F, while the lowest temperature will be 51.8°F. The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be 84.2°F.
The highest temperature today will be a couple of degrees higher than the average maximum temperature in October. The lowest temperature will be in line with the average low of 54°F.
The highest temperature today will be a couple of degrees higher than the average maximum temperature in October. The lowest temperature will be in line with the average low of 54°F.
On Sunday, in Bethel Island, sunrise will be at 7:18 am and sunset at 6:24 pm (PDT).
Today, the daylight will last for 11h and 7min.
Bethel Island, California, USA
- en: Bethel Island, California, USA
- es: Bethel Island, California, EE.UU.
- hr: Betel Ajland, Kalifornija, SAD
- mk: Betel Ajland, Kalifornija, SAD
- sr: Betel Ajland, Kalifornija, SAD
- zh: Bethel Island, 加利福尼亚州, 美国
- Latitude: 38.014922°
- Longitude: -121.640509°
- Elevation: 0 ft
- Current time: 1:10am PDT
- Sunrise: 7:18 am PDT
- Sunset: 6:24 pm PDT
- Timezone: America/Los_Angeles
Nearby Bethel Island, California, USA
- Knightsen (4 mi)
- Oakley (4 mi)
- Noverd (6 mi)
- Brentwood (6 mi)
- Emmaton (7 mi)
- Mackenson (7 mi)
- Discovery Bay (7 mi)
- Antioch (9 mi)
- Rio Vista (10 mi)
- Byron (10 mi)
- Isleton (11 mi)
- Holt (13 mi)
- Pittsburg (13 mi)
- Birds Landing (15 mi)
- Ryde (16 mi)
- Clayton (17 mi)
- Walnut Grove (17 mi)
- Bay Point (17 mi)
- Thornton (19 mi)
- Stockton (19 mi)
- Blackhawk (20 mi)
- Daisie (21 mi)
- Woodbridge (21 mi)
- August (21 mi)
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