10-day forecast for Boulder Bay, CA: 53° to 82°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Sunday, August 9
62° · 0.15 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1079° / 56°0
Morning64°feels 61°
Afternoon79°feels 77°
Evening66°feels 64°
Overnight57°feels 55°
79 °
Boulder Bay, Monday, 10 August
Overcast. High 79°, low 56°.
Pressure29.97 inHg
Wind8.4 mph W
Humidity22%
Visibility6.2 mi
Dew point41°
Tue, 1178° / 62°0.09
Morning68°feels 67°
Afternoon77°feels 76°
Evening62°feels 61°
Overnight63°feels 61°
78 °
Boulder Bay, Tuesday, 11 August
Light rain. High 78°, low 62°.
Pressure30.00 inHg
Wind5 mph W
Humidity29%
Visibility6.2 mi
Dew point45°
Wed, 1274° / 58°0
Morning69°feels 67°
Afternoon74°feels 72°
Evening58°feels 56°
Overnight62°feels 60°
74 °
Boulder Bay, Wednesday, 12 August
Clear. High 74°, low 58°.
Pressure29.91 inHg
Wind7.7 mph SW
Humidity27%
Visibility6.2 mi
Dew point42°
Thu, 1371° / 56°0
Morning60°feels 58°
Afternoon69°feels 67°
Evening67°feels 65°
Overnight56°feels 54°
71 °
Boulder Bay, Thursday, 13 August
Overcast. High 71°, low 56°.
Pressure29.94 inHg
Wind8.9 mph SW
Humidity34%
Visibility—
Dew point38°
Fri, 1473° / 58°0
Morning62°feels 60°
Afternoon71°feels 69°
Evening66°feels 64°
Overnight61°feels 59°
73 °
Boulder Bay, Friday, 14 August
Overcast. High 73°, low 58°.
Pressure29.97 inHg
Wind6.6 mph SW
Humidity26%
Visibility—
Dew point33°
Sat, 1562° / 54°0.15
Morning56°feels 54°
Afternoon60°feels 58°
Evening56°feels 55°
Overnight55°feels 54°
62 °
Boulder Bay, Saturday, 15 August
Light rain. High 62°, low 54°.
Pressure30.06 inHg
Wind4.9 mph S
Humidity54%
Visibility—
Dew point43°
Sun, 1670° / 53°0
Morning57°feels 56°
Afternoon67°feels 65°
Evening65°feels 64°
Overnight57°feels 55°
70 °
Boulder Bay, Sunday, 16 August
Overcast. High 70°, low 53°.
Pressure30.12 inHg
Wind7.9 mph SW
Humidity49%
Visibility—
Dew point45°
Mon, 1772° / 56°0
Morning60°feels 58°
Afternoon70°feels 68°
Evening67°feels 66°
Overnight58°feels 56°
72 °
Boulder Bay, Monday, 17 August
Overcast. High 72°, low 56°.
Pressure30.09 inHg
Wind8 mph SW
Humidity32%
Visibility—
Dew point37°
Tue, 1875° / 57°0
Morning62°feels 60°
Afternoon72°feels 71°
Evening70°feels 68°
Overnight60°feels 58°
75 °
Boulder Bay, Tuesday, 18 August
Partly cloudy. High 75°, low 57°.
Pressure30.00 inHg
Wind9.9 mph SW
Humidity27%
Visibility—
Dew point35°
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 Boulder Bay, 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.