As of 06:31 PDT

Weather in Big Lagoon, CA

48°Current weather

Big Lagoon, Monday, 19 October, 06:31

Overcast. Feels like 48°. High 54°, low 48°.

Pressure30.00 inHg
Wind2.6 mph S
Humidity92%
Visibility4.5 mi
Dew point46°

Monthly outlook for Big Lagoon, CA: average high 57.7°, average low 52.6°. That is 1.2° below the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 5 days and 3.0 inches. The warmest day looks like 25 October (61.7°), the coolest 24 October (46.7°).

57.7°/52.6°
Average high / low
−1.2°
Below normal
1 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October57.6°60.3°-1.5°
29 October – 7 November57.9°58.6°-0.4°
8 November – 17 Novemberat normal56.7°—

October records over 66 years

86.4°10 October 1991All-time high
36.5°29 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Clam Beach (11 mi).

Tue, 2055° / 49°0Overcast
55 °Overcast

Big Lagoon, Tuesday, 20 October

Overcast. High 55°, low 49°.

Pressure29.94 inHg
Wind3.3 mph SW
Humidity76%
Visibility2.9 mi
Dew point47°
Wed, 2158° / 50°0Overcast
58 °Overcast

Big Lagoon, Wednesday, 21 October

Overcast. High 58°, low 50°.

Pressure29.88 inHg
Wind5.9 mph SW
Humidity91%
Visibility6.2 mi
Dew point53°
Thu, 2255° / 53°0Overcast
55 °Overcast

Big Lagoon, Thursday, 22 October

Overcast. High 55°, low 53°.

Pressure30.03 inHg
Wind7.4 mph NW
Humidity87%
Visibility4.1 mi
Dew point51°
Fri, 2355° / 50°0Clear
55 °Clear

Big Lagoon, Friday, 23 October

Clear. High 55°, low 50°.

Pressure30.24 inHg
Wind18.6 mph N
Humidity83%
Visibility—
Dew point50°
Sat, 2454° / 47°0Partly cloudy
54 °Partly cloudy

Big Lagoon, Saturday, 24 October

Partly cloudy. High 54°, low 47°.

Pressure30.03 inHg
Wind6.8 mph N
Humidity80%
Visibility—
Dew point47°
Sun, 2562° / 54°0Partly cloudy
62 °Partly cloudy

Big Lagoon, Sunday, 25 October

Partly cloudy. High 62°, low 54°.

Pressure30.12 inHg
Wind7.8 mph NW
Humidity45%
Visibility—
Dew point39°
Mon, 2662° / 56°0Overcast
62 °Overcast

Big Lagoon, Monday, 26 October

Overcast. High 62°, low 56°.

Pressure30.00 inHg
Wind3.9 mph NE
Humidity53%
Visibility—
Dew point43°
Tue, 2762° / 55°0Overcast
62 °Overcast

Big Lagoon, Tuesday, 27 October

Overcast. High 62°, low 55°.

Pressure29.88 inHg
Wind7.9 mph S
Humidity55%
Visibility—
Dew point44°
Wed, 2859° / 55°0Clear
59 °Clear

Big Lagoon, Wednesday, 28 October

Clear. High 59°, low 55°.

Pressure29.97 inHg
Wind5.8 mph SE
Humidity60%
Visibility—
Dew point44°
Thu, 2959° / 54°0Overcast
59 °Overcast

Big Lagoon, Thursday, 29 October

Overcast. High 59°, low 54°.

Pressure29.88 inHg
Wind6 mph NW
Humidity57%
Visibility—
Dew point43°
Fri, 3057° / 54°0.31Light rain
57 °Light rain

Big Lagoon, Friday, 30 October

Light rain. High 57°, low 54°.

Pressure29.85 inHg
Wind6.7 mph E
Humidity95%
Visibility—
Dew point53°
Sat, 3159° / 55°0.02Light rain
59 °Light rain

Big Lagoon, Saturday, 31 October

Light rain. High 59°, low 55°.

Pressure29.88 inHg
Wind10.3 mph N
Humidity81%
Visibility—
Dew point53°
Sun, 0158° / 54°0Overcast
58 °Overcast

Big Lagoon, Sunday, 1 November

Overcast. High 58°, low 54°.

Pressure29.77 inHg
Wind8.6 mph S
Humidity78%
Visibility—
Dew point50°
Mon, 0258° / 53°0Overcast
58 °Overcast

Big Lagoon, Monday, 2 November

Overcast. High 58°, low 53°.

Pressure30.18 inHg
Wind9.1 mph SE
Humidity73%
Visibility—
Dew point49°
Tue, 0357° / 55°0.02Light rain
57 °Light rain

Big Lagoon, Tuesday, 3 November

Light rain. High 57°, low 55°.

Pressure30.06 inHg
Wind5.8 mph SE
Humidity86%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0458° / 48°0.18Climate normal
58 °Climate normal

Big Lagoon, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high58°
Average low48°
Average precipitation0.18 in
Chance of precipitation37%
Record high70° (1986)
Record low38° (2003)
Thu, 0558° / 48°0.26Climate normal
58 °Climate normal

Big Lagoon, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high58°
Average low48°
Average precipitation0.26 in
Chance of precipitation40%
Record high70° (2012)
Record low38° (1972)
Fri, 0658° / 48°0.29Climate normal
58 °Climate normal

Big Lagoon, Friday, 6 November

Climate normal for this date — 60-year average.

Average high58°
Average low48°
Average precipitation0.29 in
Chance of precipitation50%
Record high67° (1978)
Record low37° (2017)
Sat, 0757° / 47°0.24Climate normal
57 °Climate normal

Big Lagoon, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high57°
Average low47°
Average precipitation0.24 in
Chance of precipitation42%
Record high68° (2016)
Record low37° (2018)
Sun, 0857° / 47°0.24Climate normal
57 °Climate normal

Big Lagoon, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high57°
Average low47°
Average precipitation0.24 in
Chance of precipitation45%
Record high70° (1976)
Record low38° (1994)
Mon, 0956° / 47°0.25Climate normal
56 °Climate normal

Big Lagoon, Monday, 9 November

Climate normal for this date — 60-year average.

Average high56°
Average low47°
Average precipitation0.25 in
Chance of precipitation48%
Record high69° (1996)
Record low36° (2020)
Tue, 1057° / 47°0.22Climate normal
57 °Climate normal

Big Lagoon, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high57°
Average low47°
Average precipitation0.22 in
Chance of precipitation45%
Record high67° (1996)
Record low35° (2018)
Wed, 1158° / 46°0.25Climate normal
58 °Climate normal

Big Lagoon, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high58°
Average low46°
Average precipitation0.25 in
Chance of precipitation37%
Record high70° (2016)
Record low30° (1985)
Thu, 1257° / 47°0.24Climate normal
57 °Climate normal

Big Lagoon, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high57°
Average low47°
Average precipitation0.24 in
Chance of precipitation45%
Record high69° (1974)
Record low33° (1985)
Fri, 1356° / 47°0.36Climate normal
56 °Climate normal

Big Lagoon, Friday, 13 November

Climate normal for this date — 60-year average.

Average high56°
Average low47°
Average precipitation0.36 in
Chance of precipitation50%
Record high66° (1967)
Record low36° (1964)
Sat, 1456° / 46°0.2Climate normal
56 °Climate normal

Big Lagoon, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high56°
Average low46°
Average precipitation0.2 in
Chance of precipitation38%
Record high65° (2025)
Record low33° (1964)
Sun, 1557° / 47°0.28Climate normal
57 °Climate normal

Big Lagoon, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high57°
Average low47°
Average precipitation0.28 in
Chance of precipitation58%
Record high72° (2008)
Record low37° (2018)
Mon, 1656° / 47°0.3Climate normal
56 °Climate normal

Big Lagoon, Monday, 16 November

Climate normal for this date — 60-year average.

Average high56°
Average low47°
Average precipitation0.3 in
Chance of precipitation57%
Record high67° (2008)
Record low37° (2024)
Tue, 1756° / 46°0.34Climate normal
56 °Climate normal

Big Lagoon, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high56°
Average low46°
Average precipitation0.34 in
Chance of precipitation52%
Record high67° (2008)
Record low37° (2022)

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 Big Lagoon, 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 Big Lagoon, 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.