As of 15:18 PDT

Weather in Emerald Lake Hills, CA

80°

Emerald Lake Hills, Sunday, 9 August, 15:18

Clear. Feels like 80°. High 82°, low 59°.

Pressure29.80 inHg

Wind6 mph NE

Humidity57%

Visibility6.2 mi

Dew point64°

See detailed hourly forecast

Monthly outlook for Emerald Lake Hills, CA: average high 78.9°, average low 57.3°. That is 2.7° above the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 21 August (88.8°), the coolest 18 August (53.7°).

78.9°/57.3°

Average high / low

+2.7°

Above normal

0 / 0

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 August – 18 August	76.1°	74.3°	+1°
19 August – 28 August	83.5°	74.3°	+5.1°
29 August – 7 September	at normal	75.8°	—

August records over 66 years

96.6°14 August 2020All-time high

52.2°10 August 1960All-time low

Climate normals and records are computed from the nearest reference point — Belmont (4 mi).

Mon, 1080° / 58°

80 °

Emerald Lake Hills, Monday, 10 August

Partly cloudy. High 80°, low 58°.

Pressure29.88 inHg

Wind6.4 mph W

Humidity48%

Visibility6.2 mi

Dew point52°

Tue, 1177° / 54°

77 °

Emerald Lake Hills, Tuesday, 11 August

Clear. High 77°, low 54°.

Pressure29.94 inHg

Wind5.7 mph W

Humidity47%

Visibility6.2 mi

Dew point53°

Wed, 1274° / 55°

74 °

Emerald Lake Hills, Wednesday, 12 August

Mostly clear. High 74°, low 55°.

Pressure29.85 inHg

Wind6.5 mph W

Humidity54%

Visibility6.2 mi

Dew point54°

Thu, 1374° / 55°

74 °

Emerald Lake Hills, Thursday, 13 August

Mostly clear. High 74°, low 55°.

Pressure29.85 inHg

Wind4.4 mph W

Humidity55%

Visibility6.2 mi

Dew point54°

Fri, 1473° / 55°

73 °

Emerald Lake Hills, Friday, 14 August

Clear. High 73°, low 55°.

Pressure29.91 inHg

Wind8.6 mph W

Humidity51%

Visibility—

Dew point52°

Sat, 1573° / 54°

73 °

Emerald Lake Hills, Saturday, 15 August

Overcast. High 73°, low 54°.

Pressure30.03 inHg

Wind8.1 mph SW

Humidity53%

Visibility—

Dew point53°

Sun, 1673° / 54°

73 °

Emerald Lake Hills, Sunday, 16 August

Clear. High 73°, low 54°.

Pressure30.06 inHg

Wind7.4 mph NW

Humidity51%

Visibility—

Dew point52°

Mon, 1776° / 54°

76 °

Emerald Lake Hills, Monday, 17 August

Clear. High 76°, low 54°.

Pressure30.00 inHg

Wind6.7 mph W

Humidity43%

Visibility—

Dew point49°

Tue, 1878° / 54°

78 °

Emerald Lake Hills, Tuesday, 18 August

Clear. High 78°, low 54°.

Pressure29.97 inHg

Wind8.3 mph W

Humidity37%

Visibility—

Dew point47°

Wed, 1979° / 57°

79 °

Emerald Lake Hills, Wednesday, 19 August

Mostly clear. High 79°, low 57°.

Pressure29.94 inHg

Wind8 mph W

Humidity44%

Visibility—

Dew point53°

Thu, 2085° / 57°

85 °

Emerald Lake Hills, Thursday, 20 August

Partly cloudy. High 85°, low 57°.

Pressure29.91 inHg

Wind7.4 mph W

Humidity37%

Visibility—

Dew point53°

Fri, 2189° / 66°

89 °

Emerald Lake Hills, Friday, 21 August

Clear. High 89°, low 66°.

Pressure29.91 inHg

Wind7.6 mph NW

Humidity30%

Visibility—

Dew point51°

Sat, 2286° / 64°

86 °

Emerald Lake Hills, Saturday, 22 August

Overcast. High 86°, low 64°.

Pressure29.88 inHg

Wind6.9 mph W

Humidity34%

Visibility—

Dew point53°

Sun, 2382° / 62°

82 °

Emerald Lake Hills, Sunday, 23 August

Mostly clear. High 82°, low 62°.

Pressure29.85 inHg

Wind7 mph W

Humidity42%

Visibility—

Dew point55°

Mon, 2481° / 60°

81 °

Emerald Lake Hills, Monday, 24 August

Mostly clear. High 81°, low 60°.

Pressure29.88 inHg

Wind6.7 mph W

Humidity45%

Visibility—

Dew point56°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 2574° / 58°

74 °

Emerald Lake Hills, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high74°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high86° (2010)

Record low54° (1970)

Wed, 2675° / 57°

75 °

Emerald Lake Hills, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high75°

Average low57°

Average precipitation0 in

Chance of precipitation0%

Record high88° (2017)

Record low53° (1970)

Thu, 2776° / 58°

76 °

Emerald Lake Hills, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high76°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high92° (2017)

Record low54° (1960)

Fri, 2876° / 58°

76 °

Emerald Lake Hills, Friday, 28 August

Climate normal for this date — 60-year average.

Average high76°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high96° (2021)

Record low54° (1970)

Sat, 2975° / 58°

75 °

Emerald Lake Hills, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high75°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high95° (1968)

Record low54° (1985)

Sun, 3074° / 58°

74 °

Emerald Lake Hills, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high74°

Average low58°

Average precipitation0 in

Chance of precipitation2%

Record high89° (2023)

Record low54° (2010)

Mon, 3175° / 58°

75 °

Emerald Lake Hills, Monday, 31 August

Climate normal for this date — 60-year average.

Average high75°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high90° (2017)

Record low53° (1960)

Tue, 0176° / 58°

76 °

Emerald Lake Hills, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high76°

Average low58°

Average precipitation0 in

Chance of precipitation2%

Record high103° (2017)

Record low53° (1970)

Wed, 0276° / 58°

76 °

Emerald Lake Hills, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high76°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high105° (2017)

Record low53° (1970)

Thu, 0376° / 58°

76 °

Emerald Lake Hills, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high76°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high94° (2017)

Record low53° (1970)

Fri, 0476° / 58°

76 °

Emerald Lake Hills, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high92° (2022)

Record low53° (1960)

Sat, 0577° / 58°

77 °

Emerald Lake Hills, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high77°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high100° (2022)

Record low53° (2010)

Sun, 0677° / 58°

77 °

Emerald Lake Hills, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high77°

Average low58°

Average precipitation0 in

Chance of precipitation0%

Record high106° (2022)

Record low53° (1973)

Mon, 0777° / 59°

77 °

Emerald Lake Hills, Monday, 7 September

Climate normal for this date — 60-year average.

Average high77°

Average low59°

Average precipitation0 in

Chance of precipitation0%

Record high101° (2020)

Record low52° (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 Emerald Lake Hills, 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 Emerald Lake Hills, 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.