As of 01:27 PDT

Weather in Heather Glen, CA

57°Current weather

Heather Glen, Monday, 19 October, 01:27

Clear. Feels like 55°. High 69°, low 50°.

Pressure29.94 inHg
Wind6.9 mph E
Humidity49%
Visibility6.2 mi
Dew point38°

Monthly outlook for Heather Glen, CA: average high 67°, average low 48°. That is 0° below the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 3 days and 2.0 inches. The warmest day looks like 27 October (78.5°), the coolest 3 November (39°).

67°/48°
Average high / low
−0°
Below normal
2 / 3
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October70.9°68.4°+1.4°
29 October – 7 November60.5°64°-1.9°
8 November – 17 Novemberat normal59°—

October records over 66 years

98.4°1 October 2024All-time high
28.6°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Foresthill (8 mi).

Tue, 2070° / 49°0Mostly clear
70 °Mostly clear

Heather Glen, Tuesday, 20 October

Mostly clear. High 70°, low 49°.

Pressure29.91 inHg
Wind3.8 mph SW
Humidity38%
Visibility6.2 mi
Dew point41°
Wed, 2165° / 50°0.07Light rain
65 °Light rain

Heather Glen, Wednesday, 21 October

Light rain. High 65°, low 50°.

Pressure29.88 inHg
Wind2.6 mph SE
Humidity47%
Visibility6.2 mi
Dew point45°
Thu, 2267° / 47°0.14Light rain
67 °Light rain

Heather Glen, Thursday, 22 October

Light rain. High 67°, low 47°.

Pressure29.91 inHg
Wind4 mph W
Humidity45%
Visibility6.2 mi
Dew point44°
Fri, 2365° / 48°0.01Light rain
65 °Light rain

Heather Glen, Friday, 23 October

Light rain. High 65°, low 48°.

Pressure30.09 inHg
Wind9.3 mph NE
Humidity64%
Visibility—
Dew point47°
Sat, 2468° / 46°0Partly cloudy
68 °Partly cloudy

Heather Glen, Saturday, 24 October

Partly cloudy. High 68°, low 46°.

Pressure30.03 inHg
Wind8.1 mph NE
Humidity33%
Visibility—
Dew point31°
Sun, 2578° / 54°0Partly cloudy
78 °Partly cloudy

Heather Glen, Sunday, 25 October

Partly cloudy. High 78°, low 54°.

Pressure30.06 inHg
Wind6.5 mph NE
Humidity17%
Visibility—
Dew point25°
Mon, 2678° / 56°0Overcast
78 °Overcast

Heather Glen, Monday, 26 October

Overcast. High 78°, low 56°.

Pressure29.91 inHg
Wind6.2 mph NE
Humidity20%
Visibility—
Dew point28°
Tue, 2779° / 55°0Overcast
79 °Overcast

Heather Glen, Tuesday, 27 October

Overcast. High 79°, low 55°.

Pressure29.88 inHg
Wind6.3 mph E
Humidity15%
Visibility—
Dew point22°
Wed, 2871° / 50°0Partly cloudy
71 °Partly cloudy

Heather Glen, Wednesday, 28 October

Partly cloudy. High 71°, low 50°.

Pressure29.91 inHg
Wind7.8 mph SW
Humidity17%
Visibility—
Dew point21°
Thu, 2961° / 47°0Overcast
61 °Overcast

Heather Glen, Thursday, 29 October

Overcast. High 61°, low 47°.

Pressure29.94 inHg
Wind7.7 mph SW
Humidity56%
Visibility—
Dew point42°
Fri, 3059° / 46°0Overcast
59 °Overcast

Heather Glen, Friday, 30 October

Overcast. High 59°, low 46°.

Pressure29.88 inHg
Wind5.3 mph E
Humidity56%
Visibility—
Dew point38°
Sat, 3165° / 46°0Mostly clear
65 °Mostly clear

Heather Glen, Saturday, 31 October

Mostly clear. High 65°, low 46°.

Pressure29.97 inHg
Wind8.4 mph W
Humidity38%
Visibility—
Dew point35°
Sun, 0161° / 45°0Overcast
61 °Overcast

Heather Glen, Sunday, 1 November

Overcast. High 61°, low 45°.

Pressure29.97 inHg
Wind6.6 mph SW
Humidity45%
Visibility—
Dew point35°
Mon, 0261° / 42°0Overcast
61 °Overcast

Heather Glen, Monday, 2 November

Overcast. High 61°, low 42°.

Pressure30.12 inHg
Wind8.1 mph S
Humidity38%
Visibility—
Dew point31°
Tue, 0356° / 39°0Partly cloudy
56 °Partly cloudy

Heather Glen, Tuesday, 3 November

Partly cloudy. High 56°, low 39°.

Pressure30.03 inHg
Wind11.3 mph S
Humidity43%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0464° / 44°0.13Climate normal
64 °Climate normal

Heather Glen, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high64°
Average low44°
Average precipitation0.13 in
Chance of precipitation18%
Record high81° (1976)
Record low30° (2022)
Thu, 0563° / 44°0.17Climate normal
63 °Climate normal

Heather Glen, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.17 in
Chance of precipitation23%
Record high80° (1976)
Record low33° (2011)
Fri, 0662° / 45°0.19Climate normal
62 °Climate normal

Heather Glen, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.19 in
Chance of precipitation28%
Record high79° (1976)
Record low35° (2003)
Sat, 0762° / 44°0.17Climate normal
62 °Climate normal

Heather Glen, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.17 in
Chance of precipitation35%
Record high77° (2007)
Record low32° (1963)
Sun, 0860° / 42°0.2Climate normal
60 °Climate normal

Heather Glen, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.2 in
Chance of precipitation35%
Record high78° (2019)
Record low32° (2011)
Mon, 0959° / 42°0.18Climate normal
59 °Climate normal

Heather Glen, Monday, 9 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.18 in
Chance of precipitation35%
Record high78° (2025)
Record low25° (2020)
Tue, 1059° / 42°0.21Climate normal
59 °Climate normal

Heather Glen, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.21 in
Chance of precipitation37%
Record high77° (2025)
Record low23° (2022)
Wed, 1160° / 41°0.21Climate normal
60 °Climate normal

Heather Glen, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.21 in
Chance of precipitation32%
Record high76° (1990)
Record low25° (2022)
Thu, 1260° / 41°0.17Climate normal
60 °Climate normal

Heather Glen, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high60°
Average low41°
Average precipitation0.17 in
Chance of precipitation32%
Record high75° (1990)
Record low22° (1985)
Fri, 1359° / 41°0.26Climate normal
59 °Climate normal

Heather Glen, Friday, 13 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.26 in
Chance of precipitation32%
Record high76° (1999)
Record low18° (1985)
Sat, 1459° / 41°0.19Climate normal
59 °Climate normal

Heather Glen, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.19 in
Chance of precipitation32%
Record high76° (1995)
Record low20° (1985)
Sun, 1559° / 41°0.11Climate normal
59 °Climate normal

Heather Glen, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.11 in
Chance of precipitation33%
Record high76° (2008)
Record low21° (1985)
Mon, 1658° / 41°0.22Climate normal
58 °Climate normal

Heather Glen, Monday, 16 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.22 in
Chance of precipitation33%
Record high74° (2008)
Record low26° (1964)
Tue, 1758° / 40°0.3Climate normal
58 °Climate normal

Heather Glen, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high58°
Average low40°
Average precipitation0.3 in
Chance of precipitation35%
Record high75° (2008)
Record low28° (1964)

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 Heather Glen, 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 Heather Glen, 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.