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As of 06:05 PDT

Weather in Boulder Bay, CA

46°Current weather

Boulder Bay, Monday, 19 October, 06:05

Clear. Feels like 46°. High 61°, low 41°.

Pressure30.03 inHg
Wind1 mph SE
Humidity56%
Visibility6.2 mi
Dew point31°
Tue, 2059° / 39°0.02Light rain
59 °Light rain

Boulder Bay, Tuesday, 20 October

Light rain. High 59°, low 39°.

Pressure29.97 inHg
Wind2.8 mph SW
Humidity43%
Visibility6.2 mi
Dew point37°
Wed, 2156° / 39°0Clear
56 °Clear

Boulder Bay, Wednesday, 21 October

Clear. High 56°, low 39°.

Pressure29.91 inHg
Wind9.1 mph S
Humidity44%
Visibility6.2 mi
Dew point35°
Thu, 2246° / 36°0.8Rain
46 °Rain

Boulder Bay, Thursday, 22 October

Rain. High 46°, low 36°.

Pressure29.97 inHg
Wind9.3 mph SW
Humidity75%
Visibility5.2 mi
Dew point38°
Fri, 2351° / 35°0.01Light rain
51 °Light rain

Boulder Bay, Friday, 23 October

Light rain. High 51°, low 35°.

Pressure30.00 inHg
Wind5.2 mph N
Humidity64%
Visibility—
Dew point35°
Sat, 2455° / 36°0Clear
55 °Clear

Boulder Bay, Saturday, 24 October

Clear. High 55°, low 36°.

Pressure30.06 inHg
Wind10.8 mph E
Humidity42%
Visibility—
Dew point27°
Sun, 2564° / 45°0Clear
64 °Clear

Boulder Bay, Sunday, 25 October

Clear. High 64°, low 45°.

Pressure30.09 inHg
Wind12.8 mph E
Humidity12%
Visibility—
Dew point7°
Mon, 2665° / 48°0Overcast
65 °Overcast

Boulder Bay, Monday, 26 October

Overcast. High 65°, low 48°.

Pressure29.94 inHg
Wind8.3 mph E
Humidity18%
Visibility—
Dew point17°
Tue, 2762° / 48°0Clear
62 °Clear

Boulder Bay, Tuesday, 27 October

Clear. High 62°, low 48°.

Pressure29.94 inHg
Wind7 mph SW
Humidity13%
Visibility—
Dew point8°
Wed, 2860° / 46°0Clear
60 °Clear

Boulder Bay, Wednesday, 28 October

Clear. High 60°, low 46°.

Pressure30.00 inHg
Wind6.9 mph SW
Humidity12%
Visibility—
Dew point6°
Thu, 2955° / 44°0Overcast
55 °Overcast

Boulder Bay, Thursday, 29 October

Overcast. High 55°, low 44°.

Pressure29.94 inHg
Wind7.9 mph SW
Humidity17%
Visibility—
Dew point10°
Fri, 3049° / 40°0Overcast
49 °Overcast

Boulder Bay, Friday, 30 October

Overcast. High 49°, low 40°.

Pressure29.91 inHg
Wind9.7 mph SW
Humidity33%
Visibility—
Dew point19°
Sat, 3150° / 39°0.06Light rain
50 °Light rain

Boulder Bay, Saturday, 31 October

Light rain. High 50°, low 39°.

Pressure29.94 inHg
Wind4.5 mph E
Humidity40%
Visibility—
Dew point25°
Sun, 0142° / 35°0.17Light rain
42 °Light rain

Boulder Bay, Sunday, 1 November

Light rain. High 42°, low 35°.

Pressure29.97 inHg
Wind9.2 mph SW
Humidity85%
Visibility—
Dew point35°
Mon, 0251° / 35°0Clear
51 °Clear

Boulder Bay, Monday, 2 November

Clear. High 51°, low 35°.

Pressure30.12 inHg
Wind5.4 mph W
Humidity42%
Visibility—
Dew point24°
Tue, 0355° / 39°0Overcast
55 °Overcast

Boulder Bay, Tuesday, 3 November

Overcast. High 55°, low 39°.

Pressure30.06 inHg
Wind5.4 mph SW
Humidity21%
Visibility—
Dew point11°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Boulder Bay, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Boulder Bay, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.