As of 19:52 PDT

Weather in Moonstone, CA

56°Current weather

Moonstone, Friday, 9 October, 19:52

Partly cloudy. Feels like 56°. High 75°, low 53°.

Pressure29.83 inHg
Wind5.7 mph N
Humidity89%
Visibility—
Dew point53°

Monthly outlook for Moonstone, CA: average high 60.5°, average low 49.1°. That is 0.5° below the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 2.1 inches. The warmest day looks like 9 October (74.8°), the coolest 11 October (37°).

60.5°/49.1°
Average high / low
−0.5°
Below normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October61.2°61.9°-0.4°
19 October – 28 October59.4°60.3°-0.5°
29 October – 7 Novemberat normal58.6°—

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 (2 mi).

Sat, 1066° / 45°0Clear
66 °Clear

Moonstone, Saturday, 10 October

Clear. High 66°, low 45°.

Pressure29.77 inHg
Wind24.4 mph N
Humidity63%
Visibility6.2 mi
Dew point44°
Sun, 1158° / 37°0Clear
58 °Clear

Moonstone, Sunday, 11 October

Clear. High 58°, low 37°.

Pressure29.65 inHg
Wind21.7 mph N
Humidity63%
Visibility6.2 mi
Dew point45°
Mon, 1259° / 49°0Clear
59 °Clear

Moonstone, Monday, 12 October

Clear. High 59°, low 49°.

Pressure29.88 inHg
Wind11.4 mph NW
Humidity59%
Visibility6.2 mi
Dew point44°
Tue, 1360° / 46°0Clear
60 °Clear

Moonstone, Tuesday, 13 October

Clear. High 60°, low 46°.

Pressure30.06 inHg
Wind4.5 mph NW
Humidity65%
Visibility6.2 mi
Dew point46°
Wed, 1458° / 49°0Clear
58 °Clear

Moonstone, Wednesday, 14 October

Clear. High 58°, low 49°.

Pressure30.15 inHg
Wind7 mph NW
Humidity79%
Visibility—
Dew point50°
Thu, 1560° / 50°0Clear
60 °Clear

Moonstone, Thursday, 15 October

Clear. High 60°, low 50°.

Pressure30.12 inHg
Wind7.6 mph NW
Humidity83%
Visibility—
Dew point53°
Fri, 1661° / 54°0Clear
61 °Clear

Moonstone, Friday, 16 October

Clear. High 61°, low 54°.

Pressure30.18 inHg
Wind11.9 mph NW
Humidity75%
Visibility—
Dew point51°
Sat, 1759° / 53°0Overcast
59 °Overcast

Moonstone, Saturday, 17 October

Overcast. High 59°, low 53°.

Pressure30.09 inHg
Wind11.6 mph N
Humidity79%
Visibility—
Dew point51°
Sun, 1858° / 51°0Light rain
58 °Light rain

Moonstone, Sunday, 18 October

Light rain. High 58°, low 51°.

Pressure30.09 inHg
Wind14.1 mph N
Humidity79%
Visibility—
Dew point50°
Mon, 1956° / 50°0Overcast
56 °Overcast

Moonstone, Monday, 19 October

Overcast. High 56°, low 50°.

Pressure30.06 inHg
Wind8.9 mph N
Humidity77%
Visibility—
Dew point49°
Tue, 2058° / 50°0Mostly clear
58 °Mostly clear

Moonstone, Tuesday, 20 October

Mostly clear. High 58°, low 50°.

Pressure30.15 inHg
Wind15.9 mph N
Humidity72%
Visibility—
Dew point48°
Wed, 2158° / 50°0.02Light rain
58 °Light rain

Moonstone, Wednesday, 21 October

Light rain. High 58°, low 50°.

Pressure30.15 inHg
Wind10.9 mph N
Humidity65%
Visibility—
Dew point44°
Thu, 2257° / 48°0Clear
57 °Clear

Moonstone, Thursday, 22 October

Clear. High 57°, low 48°.

Pressure30.24 inHg
Wind19.2 mph N
Humidity69%
Visibility—
Dew point46°
Fri, 2361° / 47°0Clear
61 °Clear

Moonstone, Friday, 23 October

Clear. High 61°, low 47°.

Pressure30.09 inHg
Wind14.4 mph NW
Humidity54%
Visibility—
Dew point42°
Sat, 2466° / 54°0Partly cloudy
66 °Partly cloudy

Moonstone, Saturday, 24 October

Partly cloudy. High 66°, low 54°.

Pressure30.06 inHg
Wind8.5 mph NW
Humidity42%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2561° / 48°0.24Climate normal
61 °Climate normal

Moonstone, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high61°
Average low48°
Average precipitation0.24 in
Chance of precipitation33%
Record high78° (2003)
Record low41° (2022)
Mon, 2660° / 49°0.18Climate normal
60 °Climate normal

Moonstone, Monday, 26 October

Climate normal for this date — 60-year average.

Average high60°
Average low49°
Average precipitation0.18 in
Chance of precipitation37%
Record high81° (2003)
Record low40° (2023)
Tue, 2760° / 48°0.14Climate normal
60 °Climate normal

Moonstone, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high60°
Average low48°
Average precipitation0.14 in
Chance of precipitation28%
Record high79° (2003)
Record low39° (2023)
Wed, 2859° / 48°0.19Climate normal
59 °Climate normal

Moonstone, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°
Average low48°
Average precipitation0.19 in
Chance of precipitation35%
Record high75° (2003)
Record low41° (2023)
Thu, 2959° / 48°0.19Climate normal
59 °Climate normal

Moonstone, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high59°
Average low48°
Average precipitation0.19 in
Chance of precipitation30%
Record high72° (1993)
Record low37° (2019)
Fri, 3059° / 48°0.19Climate normal
59 °Climate normal

Moonstone, Friday, 30 October

Climate normal for this date — 60-year average.

Average high59°
Average low48°
Average precipitation0.19 in
Chance of precipitation33%
Record high71° (1967)
Record low37° (2002)
Sat, 3159° / 48°0.14Climate normal
59 °Climate normal

Moonstone, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high59°
Average low48°
Average precipitation0.14 in
Chance of precipitation23%
Record high74° (1966)
Record low38° (2002)
Sun, 0159° / 47°0.21Climate normal
59 °Climate normal

Moonstone, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low47°
Average precipitation0.21 in
Chance of precipitation32%
Record high71° (1966)
Record low37° (2019)
Mon, 0259° / 48°0.19Climate normal
59 °Climate normal

Moonstone, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°
Average low48°
Average precipitation0.19 in
Chance of precipitation35%
Record high70° (1986)
Record low40° (1996)
Tue, 0359° / 48°0.18Climate normal
59 °Climate normal

Moonstone, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high59°
Average low48°
Average precipitation0.18 in
Chance of precipitation32%
Record high71° (2021)
Record low35° (1973)
Wed, 0458° / 48°0.18Climate normal
58 °Climate normal

Moonstone, 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

Moonstone, 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

Moonstone, 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

Moonstone, 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)

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 Moonstone, 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 Moonstone, 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.