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As of 11:19 PDT

Weather in Bethel Island, CA

87°Current weather

Bethel Island, Sunday, 9 August, 11:19

Clear. Feels like 84°. High 92°, low 62°.

Pressure29.83 inHg
Wind5 mph NW
Humidity25%
Visibility6.2 mi
Dew point50°

10-day forecast for Bethel Island, CA: 57° to 103°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

103°
Best day: Tuesday, August 11
87°
Worst day: Sunday, August 16

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1091° / 63°0Partly cloudy
MorningOvercast69°feels 67°
AfternoonPartly cloudy91°feels 86°
EveningClear77°feels 75°
OvernightClear65°feels 63°
91 °Partly cloudy

Bethel Island, Monday, 10 August

Partly cloudy. High 91°, low 63°.

Pressure29.80 inHg
Wind6.1 mph NW
Humidity15%
Visibility6.2 mi
Dew point41°
Tue, 11103° / 60°0Clear
MorningClear69°feels 68°
AfternoonClear101°feels 96°
EveningClear80°feels 80°
OvernightClear62°feels 61°
103 °Clear

Bethel Island, Tuesday, 11 August

Clear. High 103°, low 60°.

Pressure29.88 inHg
Wind3.8 mph NW
Humidity18%
Visibility6.2 mi
Dew point43°
Wed, 12100° / 62°0Clear
MorningPartly cloudy69°feels 68°
AfternoonClear100°feels 96°
EveningClear76°feels 76°
OvernightOvercast64°feels 63°
100 °Clear

Bethel Island, Wednesday, 12 August

Clear. High 100°, low 62°.

Pressure29.80 inHg
Wind2.6 mph NW
Humidity20%
Visibility6.2 mi
Dew point45°
Thu, 1390° / 59°0Overcast
MorningOvercast64°feels 63°
AfternoonOvercast86°feels 84°
EveningOvercast68°feels 67°
OvernightMostly clear60°feels 59°
90 °Overcast

Bethel Island, Thursday, 13 August

Overcast. High 90°, low 59°.

Pressure29.77 inHg
Wind12.5 mph W
Humidity25%
Visibility—
Dew point46°
Fri, 1489° / 57°0Clear
MorningClear70°feels 69°
AfternoonClear86°feels 83°
EveningClear70°feels 69°
OvernightClear62°feels 61°
89 °Clear

Bethel Island, Friday, 14 August

Clear. High 89°, low 57°.

Pressure29.85 inHg
Wind14.9 mph NW
Humidity26%
Visibility—
Dew point46°
Sat, 1590° / 57°0Clear
MorningClear71°feels 70°
AfternoonClear87°feels 85°
EveningClear71°feels 70°
OvernightClear62°feels 61°
90 °Clear

Bethel Island, Saturday, 15 August

Clear. High 90°, low 57°.

Pressure29.94 inHg
Wind13.5 mph NW
Humidity24%
Visibility—
Dew point46°
Sun, 1687° / 61°0Overcast
MorningOvercast69°feels 68°
AfternoonOvercast79°feels 79°
EveningOvercast74°feels 73°
OvernightOvercast67°feels 66°
87 °Overcast

Bethel Island, Sunday, 16 August

Overcast. High 87°, low 61°.

Pressure30.09 inHg
Wind7.9 mph W
Humidity38%
Visibility—
Dew point50°
Mon, 1796° / 63°0Mostly clear
MorningMostly clear77°feels 76°
AfternoonMostly clear93°feels 90°
EveningMostly clear79°feels 78°
OvernightMostly clear70°feels 69°
96 °Mostly clear

Bethel Island, Monday, 17 August

Mostly clear. High 96°, low 63°.

Pressure30.00 inHg
Wind12.3 mph NW
Humidity21%
Visibility—
Dew point46°
Tue, 18100° / 65°0Clear
MorningClear80°feels 79°
AfternoonClear97°feels 93°
EveningClear81°feels 79°
OvernightClear72°feels 71°
100 °Clear

Bethel Island, Tuesday, 18 August

Clear. High 100°, low 65°.

Pressure29.94 inHg
Wind14.1 mph W
Humidity16%
Visibility—
Dew point42°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Bethel Island, CA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.