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As of 03:15 PDT

Weather in Boulder Bay, CA

43°Current weather

Boulder Bay, Thursday, 22 October, 03:15

Fog. Feels like 38°. High 43°, low 34°.

Pressure29.88 inHg
Wind9.2 mph S
Humidity93%
Visibility4.0 mi
Dew point41°
Fri, 2344° / 31°0.1Light rain
44 °Light rain

Boulder Bay, Friday, 23 October

Light rain. High 44°, low 31°.

Pressure29.97 inHg
Wind4.4 mph NW
Humidity58%
Visibility6.2 mi
Dew point36°
Sat, 2452° / 36°0Clear
52 °Clear

Boulder Bay, Saturday, 24 October

Clear. High 52°, low 36°.

Pressure30.03 inHg
Wind6.3 mph NE
Humidity49%
Visibility6.2 mi
Dew point32°
Sun, 2556° / 36°0Clear
56 °Clear

Boulder Bay, Sunday, 25 October

Clear. High 56°, low 36°.

Pressure30.09 inHg
Wind2.9 mph N
Humidity40%
Visibility6.2 mi
Dew point30°
Mon, 2659° / 37°0Overcast
59 °Overcast

Boulder Bay, Monday, 26 October

Overcast. High 59°, low 37°.

Pressure30.12 inHg
Wind3.2 mph W
Humidity35%
Visibility—
Dew point28°
Tue, 2763° / 42°0Partly cloudy
63 °Partly cloudy

Boulder Bay, Tuesday, 27 October

Partly cloudy. High 63°, low 42°.

Pressure30.03 inHg
Wind4 mph S
Humidity28%
Visibility—
Dew point26°
Wed, 2857° / 45°0Overcast
57 °Overcast

Boulder Bay, Wednesday, 28 October

Overcast. High 57°, low 45°.

Pressure29.97 inHg
Wind5.3 mph SW
Humidity15%
Visibility—
Dew point8°
Thu, 2956° / 44°0Overcast
56 °Overcast

Boulder Bay, Thursday, 29 October

Overcast. High 56°, low 44°.

Pressure29.91 inHg
Wind4.5 mph W
Humidity19%
Visibility—
Dew point13°
Fri, 3054° / 41°0Partly cloudy
54 °Partly cloudy

Boulder Bay, Friday, 30 October

Partly cloudy. High 54°, low 41°.

Pressure29.88 inHg
Wind6.2 mph SW
Humidity39%
Visibility—
Dew point28°
Sat, 3155° / 41°0Overcast
55 °Overcast

Boulder Bay, Saturday, 31 October

Overcast. High 55°, low 41°.

Pressure29.88 inHg
Wind3.7 mph W
Humidity29%
Visibility—
Dew point21°
Sun, 0153° / 42°0.43Rain
53 °Rain

Boulder Bay, Sunday, 1 November

Rain. High 53°, low 42°.

Pressure29.88 inHg
Wind7 mph SW
Humidity37%
Visibility—
Dew point27°
Mon, 0249° / 43°0.09Light rain
49 °Light rain

Boulder Bay, Monday, 2 November

Light rain. High 49°, low 43°.

Pressure30.00 inHg
Wind3.1 mph NE
Humidity76%
Visibility—
Dew point40°
Tue, 0354° / 41°0Clear
54 °Clear

Boulder Bay, Tuesday, 3 November

Clear. High 54°, low 41°.

Pressure30.12 inHg
Wind7.3 mph E
Humidity62%
Visibility—
Dew point37°
Wed, 0458° / 43°0Clear
58 °Clear

Boulder Bay, Wednesday, 4 November

Clear. High 58°, low 43°.

Pressure30.09 inHg
Wind8.5 mph E
Humidity48%
Visibility—
Dew point34°
Thu, 0561° / 46°0Mostly clear
61 °Mostly clear

Boulder Bay, Thursday, 5 November

Mostly clear. High 61°, low 46°.

Pressure30.09 inHg
Wind5.1 mph E
Humidity32%
Visibility—
Dew point27°
Fri, 0655° / 45°0Overcast
55 °Overcast

Boulder Bay, Friday, 6 November

Overcast. High 55°, low 45°.

Pressure30.03 inHg
Wind8.8 mph SW
Humidity40%
Visibility—
Dew point29°

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.