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As of 03:10 PDT

Weather in Boulder Bay, CA

47°Current weather

Boulder Bay, Friday, 16 October, 03:10

Clear. Feels like 40°. High 65°, low 46°.

Pressure30.15 inHg
Wind16.1 mph NE
Humidity60%
Visibility6.2 mi
Dew point34°
Sat, 1763° / 47°0Overcast
63 °Overcast

Boulder Bay, Saturday, 17 October

Overcast. High 63°, low 47°.

Pressure30.15 inHg
Wind6.7 mph E
Humidity31%
Visibility6.2 mi
Dew point28°
Sun, 1861° / 43°0Mostly clear
61 °Mostly clear

Boulder Bay, Sunday, 18 October

Mostly clear. High 61°, low 43°.

Pressure30.06 inHg
Wind3.6 mph N
Humidity39%
Visibility6.2 mi
Dew point35°
Mon, 1960° / 43°0Mostly clear
60 °Mostly clear

Boulder Bay, Monday, 19 October

Mostly clear. High 60°, low 43°.

Pressure29.97 inHg
Wind4.7 mph SW
Humidity37%
Visibility6.2 mi
Dew point34°
Tue, 2053° / 40°0Clear
53 °Clear

Boulder Bay, Tuesday, 20 October

Clear. High 53°, low 40°.

Pressure29.88 inHg
Wind15.7 mph S
Humidity40%
Visibility—
Dew point28°
Wed, 2145° / 37°0.07Light rain
45 °Light rain

Boulder Bay, Wednesday, 21 October

Light rain. High 45°, low 37°.

Pressure29.94 inHg
Wind8.5 mph S
Humidity69%
Visibility—
Dew point35°
Thu, 2247° / 37°0.38Light rain
47 °Light rain

Boulder Bay, Thursday, 22 October

Light rain. High 47°, low 37°.

Pressure29.94 inHg
Wind8.5 mph SW
Humidity64%
Visibility—
Dew point34°
Fri, 2347° / 35°0Partly cloudy
47 °Partly cloudy

Boulder Bay, Friday, 23 October

Partly cloudy. High 47°, low 35°.

Pressure30.00 inHg
Wind9.8 mph W
Humidity63%
Visibility—
Dew point32°
Sat, 2456° / 39°0Clear
56 °Clear

Boulder Bay, Saturday, 24 October

Clear. High 56°, low 39°.

Pressure30.06 inHg
Wind6.3 mph NE
Humidity36%
Visibility—
Dew point25°
Sun, 2556° / 42°0Clear
56 °Clear

Boulder Bay, Sunday, 25 October

Clear. High 56°, low 42°.

Pressure30.15 inHg
Wind9 mph E
Humidity11%
Visibility—
Dew point-1°
Mon, 2657° / 41°0Clear
57 °Clear

Boulder Bay, Monday, 26 October

Clear. High 57°, low 41°.

Pressure30.00 inHg
Wind9.1 mph NE
Humidity12%
Visibility—
Dew point2°
Tue, 2762° / 44°0Clear
62 °Clear

Boulder Bay, Tuesday, 27 October

Clear. High 62°, low 44°.

Pressure29.85 inHg
Wind8.6 mph NE
Humidity12%
Visibility—
Dew point5°
Wed, 2856° / 40°0Overcast
56 °Overcast

Boulder Bay, Wednesday, 28 October

Overcast. High 56°, low 40°.

Pressure29.83 inHg
Wind7.7 mph SW
Humidity21%
Visibility—
Dew point14°
Thu, 2950° / 34°0Clear
50 °Clear

Boulder Bay, Thursday, 29 October

Clear. High 50°, low 34°.

Pressure30.06 inHg
Wind10.4 mph NE
Humidity16%
Visibility—
Dew point1°
Fri, 3057° / 39°0Clear
57 °Clear

Boulder Bay, Friday, 30 October

Clear. High 57°, low 39°.

Pressure30.15 inHg
Wind9.5 mph NE
Humidity18%
Visibility—
Dew point10°
Sat, 3158° / 42°0Partly cloudy
58 °Partly cloudy

Boulder Bay, Saturday, 31 October

Partly cloudy. High 58°, low 42°.

Pressure30.06 inHg
Wind6.9 mph SW
Humidity13%
Visibility—
Dew point5°

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.