EN
English Español

As of 18:03 PDT

Weather in Boulder Bay, CA

50°Current weather

Boulder Bay, Wednesday, 21 October, 18:03

Fog. Feels like 49°. High 53°, low 39°.

Pressure29.85 inHg
Wind3.4 mph SW
Humidity79%
Visibility4.0 mi
Dew point43°
Thu, 2242° / 33°0.67Rain
42 °Rain

Boulder Bay, Thursday, 22 October

Rain. High 42°, low 33°.

Pressure29.97 inHg
Wind10.2 mph SW
Humidity75%
Visibility2.7 mi
Dew point37°
Fri, 2347° / 30°0.07Light rain
47 °Light rain

Boulder Bay, Friday, 23 October

Light rain. High 47°, low 30°.

Pressure29.97 inHg
Wind5.2 mph N
Humidity70%
Visibility5.9 mi
Dew point38°
Sat, 2452° / 36°0Clear
52 °Clear

Boulder Bay, Saturday, 24 October

Clear. High 52°, low 36°.

Pressure30.03 inHg
Wind5.7 mph N
Humidity46%
Visibility6.2 mi
Dew point31°
Sun, 2557° / 38°0Clear
57 °Clear

Boulder Bay, Sunday, 25 October

Clear. High 57°, low 38°.

Pressure30.12 inHg
Wind3.1 mph N
Humidity40%
Visibility6.2 mi
Dew point31°
Mon, 2660° / 40°0Clear
60 °Clear

Boulder Bay, Monday, 26 October

Clear. High 60°, low 40°.

Pressure30.15 inHg
Wind4.1 mph E
Humidity35%
Visibility—
Dew point28°
Tue, 2761° / 42°0Overcast
61 °Overcast

Boulder Bay, Tuesday, 27 October

Overcast. High 61°, low 42°.

Pressure30.09 inHg
Wind5.8 mph E
Humidity26%
Visibility—
Dew point21°
Wed, 2860° / 47°0Partly cloudy
60 °Partly cloudy

Boulder Bay, Wednesday, 28 October

Partly cloudy. High 60°, low 47°.

Pressure30.00 inHg
Wind5.1 mph W
Humidity19%
Visibility—
Dew point15°
Thu, 2957° / 46°0Overcast
57 °Overcast

Boulder Bay, Thursday, 29 October

Overcast. High 57°, low 46°.

Pressure30.00 inHg
Wind6.1 mph E
Humidity22%
Visibility—
Dew point17°
Fri, 3058° / 45°0Overcast
58 °Overcast

Boulder Bay, Friday, 30 October

Overcast. High 58°, low 45°.

Pressure29.85 inHg
Wind6.5 mph W
Humidity33%
Visibility—
Dew point27°
Sat, 3148° / 40°0Overcast
48 °Overcast

Boulder Bay, Saturday, 31 October

Overcast. High 48°, low 40°.

Pressure29.80 inHg
Wind9.8 mph SW
Humidity58%
Visibility—
Dew point32°
Sun, 0150° / 37°0.04Light rain
50 °Light rain

Boulder Bay, Sunday, 1 November

Light rain. High 50°, low 37°.

Pressure29.83 inHg
Wind8.9 mph SW
Humidity59%
Visibility—
Dew point31°
Mon, 0254° / 42°0Mostly clear
54 °Mostly clear

Boulder Bay, Monday, 2 November

Mostly clear. High 54°, low 42°.

Pressure30.06 inHg
Wind6.2 mph SW
Humidity41%
Visibility—
Dew point29°
Tue, 0361° / 43°0Clear
61 °Clear

Boulder Bay, Tuesday, 3 November

Clear. High 61°, low 43°.

Pressure30.12 inHg
Wind6.2 mph E
Humidity40%
Visibility—
Dew point32°
Wed, 0462° / 46°0Clear
62 °Clear

Boulder Bay, Wednesday, 4 November

Clear. High 62°, low 46°.

Pressure30.12 inHg
Wind5.6 mph W
Humidity29%
Visibility—
Dew point26°
Thu, 0562° / 47°0Clear
62 °Clear

Boulder Bay, Thursday, 5 November

Clear. High 62°, low 47°.

Pressure30.12 inHg
Wind7 mph W
Humidity22%
Visibility—
Dew point20°

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.