As of 01:29 PDT

Weather in Westhaven-Moonstone, CA

55°Current weather

Westhaven-Moonstone, Sunday, 9 August, 01:29

Partly cloudy. Feels like 54°. High 73°, low 55°.

Pressure30.00 inHg
Wind9.1 mph SE
Humidity90%
Visibility6.2 mi
Dew point53°

Monthly outlook for Westhaven-Moonstone, CA: average high 63.8°, average low 55.9°. That is 2.9° below the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 10 August (73.5°), the coolest 10 August (54.3°).

63.8°/55.9°
Average high / low
−2.9°
Below normal
0 / 1
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August64.7°69.4°-2.6°
19 August – 28 August62.4°69°-3.6°
29 August – 7 Septemberat normal69.5°

August records over 66 years

88.5°1 August 1993All-time high
46.8°31 August 2021All-time low

Climate normals and records are computed from the nearest reference point — Blue Lake (13 mi).

Mon, 1074° / 54°0Clear
74 °Clear

Westhaven-Moonstone, Monday, 10 August

Clear. High 74°, low 54°.

Pressure29.91 inHg
Wind6.4 mph NW
Humidity71%
Visibility6.1 mi
Dew point52°
Tue, 1163° / 56°0Clear
63 °Clear

Westhaven-Moonstone, Tuesday, 11 August

Clear. High 63°, low 56°.

Pressure29.94 inHg
Wind5.2 mph NW
Humidity73%
Visibility6.2 mi
Dew point52°
Wed, 1263° / 56°0Mostly clear
63 °Mostly clear

Westhaven-Moonstone, Wednesday, 12 August

Mostly clear. High 63°, low 56°.

Pressure29.85 inHg
Wind8.4 mph NW
Humidity77%
Visibility6.2 mi
Dew point54°
Thu, 1362° / 56°0Clear
62 °Clear

Westhaven-Moonstone, Thursday, 13 August

Clear. High 62°, low 56°.

Pressure29.88 inHg
Wind5.7 mph S
Humidity77%
Visibility
Dew point55°
Fri, 1463° / 55°0Overcast
63 °Overcast

Westhaven-Moonstone, Friday, 14 August

Overcast. High 63°, low 55°.

Pressure29.97 inHg
Wind7.8 mph S
Humidity76%
Visibility
Dew point55°
Sat, 1562° / 56°0Mostly clear
62 °Mostly clear

Westhaven-Moonstone, Saturday, 15 August

Mostly clear. High 62°, low 56°.

Pressure30.03 inHg
Wind5.4 mph SW
Humidity78%
Visibility
Dew point55°
Sun, 1662° / 55°0Overcast
62 °Overcast

Westhaven-Moonstone, Sunday, 16 August

Overcast. High 62°, low 55°.

Pressure30.06 inHg
Wind6.8 mph S
Humidity78%
Visibility
Dew point55°
Mon, 1761° / 56°0Overcast
61 °Overcast

Westhaven-Moonstone, Monday, 17 August

Overcast. High 61°, low 56°.

Pressure30.12 inHg
Wind5.8 mph SE
Humidity85%
Visibility
Dew point54°
Tue, 1864° / 60°0.01Light rain
64 °Light rain

Westhaven-Moonstone, Tuesday, 18 August

Light rain. High 64°, low 60°.

Pressure30.03 inHg
Wind6.6 mph SW
Humidity84%
Visibility
Dew point56°
Wed, 1965° / 59°0Overcast
65 °Overcast

Westhaven-Moonstone, Wednesday, 19 August

Overcast. High 65°, low 59°.

Pressure30.00 inHg
Wind4.5 mph W
Humidity84%
Visibility
Dew point59°
Thu, 2061° / 56°0.02Light rain
61 °Light rain

Westhaven-Moonstone, Thursday, 20 August

Light rain. High 61°, low 56°.

Pressure30.03 inHg
Wind5.6 mph NE
Humidity93%
Visibility
Dew point59°
Fri, 2162° / 55°0Clear
62 °Clear

Westhaven-Moonstone, Friday, 21 August

Clear. High 62°, low 55°.

Pressure30.00 inHg
Wind10.7 mph N
Humidity76%
Visibility
Dew point54°
Sat, 2262° / 55°0Partly cloudy
62 °Partly cloudy

Westhaven-Moonstone, Saturday, 22 August

Partly cloudy. High 62°, low 55°.

Pressure30.03 inHg
Wind11.8 mph N
Humidity80%
Visibility
Dew point55°
Sun, 2363° / 55°0Overcast
63 °Overcast

Westhaven-Moonstone, Sunday, 23 August

Overcast. High 63°, low 55°.

Pressure29.97 inHg
Wind10.5 mph NW
Humidity77%
Visibility
Dew point54°
Mon, 2461° / 55°0Overcast
61 °Overcast

Westhaven-Moonstone, Monday, 24 August

Overcast. High 61°, low 55°.

Pressure29.97 inHg
Wind11.8 mph N
Humidity76%
Visibility
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2569° / 55°0.08Climate normal
69 °Climate normal

Westhaven-Moonstone, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high69°
Average low55°
Average precipitation0.08 in
Chance of precipitation10%
Record high83° (2010)
Record low48° (2018)
Wed, 2669° / 54°0.04Climate normal
69 °Climate normal

Westhaven-Moonstone, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high69°
Average low54°
Average precipitation0.04 in
Chance of precipitation5%
Record high83° (1972)
Record low49° (2021)
Thu, 2770° / 55°0.01Climate normal
70 °Climate normal

Westhaven-Moonstone, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.01 in
Chance of precipitation5%
Record high81° (2017)
Record low50° (1963)
Fri, 2870° / 55°0.02Climate normal
70 °Climate normal

Westhaven-Moonstone, Friday, 28 August

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.02 in
Chance of precipitation7%
Record high80° (2004)
Record low49° (1975)
Sat, 2969° / 55°0.03Climate normal
69 °Climate normal

Westhaven-Moonstone, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high69°
Average low55°
Average precipitation0.03 in
Chance of precipitation5%
Record high82° (1987)
Record low49° (1975)
Sun, 3068° / 55°0.04Climate normal
68 °Climate normal

Westhaven-Moonstone, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high68°
Average low55°
Average precipitation0.04 in
Chance of precipitation8%
Record high87° (1987)
Record low47° (2025)
Mon, 3169° / 54°0.04Climate normal
69 °Climate normal

Westhaven-Moonstone, Monday, 31 August

Climate normal for this date — 60-year average.

Average high69°
Average low54°
Average precipitation0.04 in
Chance of precipitation5%
Record high86° (1987)
Record low47° (2021)
Tue, 0170° / 55°0.02Climate normal
70 °Climate normal

Westhaven-Moonstone, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.02 in
Chance of precipitation7%
Record high89° (2017)
Record low46° (2021)
Wed, 0270° / 55°0.01Climate normal
70 °Climate normal

Westhaven-Moonstone, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.01 in
Chance of precipitation5%
Record high92° (2017)
Record low46° (2021)
Thu, 0370° / 55°0Climate normal
70 °Climate normal

Westhaven-Moonstone, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0 in
Chance of precipitation5%
Record high84° (2017)
Record low47° (1964)
Fri, 0470° / 54°0.01Climate normal
70 °Climate normal

Westhaven-Moonstone, Friday, 4 September

Climate normal for this date — 60-year average.

Average high70°
Average low54°
Average precipitation0.01 in
Chance of precipitation7%
Record high89° (2017)
Record low47° (2021)
Sat, 0569° / 54°0.03Climate normal
69 °Climate normal

Westhaven-Moonstone, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high69°
Average low54°
Average precipitation0.03 in
Chance of precipitation5%
Record high83° (2008)
Record low46° (2020)
Sun, 0670° / 54°0Climate normal
70 °Climate normal

Westhaven-Moonstone, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high70°
Average low54°
Average precipitation0 in
Chance of precipitation7%
Record high85° (1981)
Record low49° (2001)
Mon, 0769° / 54°0Climate normal
69 °Climate normal

Westhaven-Moonstone, Monday, 7 September

Climate normal for this date — 60-year average.

Average high69°
Average low54°
Average precipitation0 in
Chance of precipitation5%
Record high81° (2020)
Record low47° (1960)

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 Westhaven-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 Westhaven-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.