As of 06:37 PDT

Weather in Heather Glen, CA

58°Current weather

Heather Glen, Wednesday, 21 October, 06:37

Overcast. Feels like 56°. High 68°, low 52°.

Pressure29.85 inHg
Wind5.7 mph E
Humidity58%
Visibility6.2 mi
Dew point43°

Monthly outlook for Heather Glen, CA: average high 66.7°, average low 47.9°. That is 0.3° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 3 days and 2.2 inches. The warmest day looks like 2 November (72.3°), the coolest 5 November (43.7°).

66.7°/47.9°
Average high / low
+0.3°
Above normal
4 / 3
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October67.4°67.2°+0.1°
31 October – 9 November65.4°63°+1.3°
10 November – 19 Novemberat normal58.4°—

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).

Thu, 2262° / 47°0.2Rain
62 °Rain

Heather Glen, Thursday, 22 October

Rain. High 62°, low 47°.

Pressure29.91 inHg
Wind8.9 mph S
Humidity65%
Visibility5.9 mi
Dew point50°
Fri, 2363° / 51°0.23Rain
63 °Rain

Heather Glen, Friday, 23 October

Rain. High 63°, low 51°.

Pressure30.06 inHg
Wind0.8 mph SE
Humidity94%
Visibility5.3 mi
Dew point53°
Sat, 2467° / 46°0Clear
67 °Clear

Heather Glen, Saturday, 24 October

Clear. High 67°, low 46°.

Pressure30.00 inHg
Wind6.6 mph W
Humidity38%
Visibility6.2 mi
Dew point40°
Sun, 2570° / 47°0Partly cloudy
70 °Partly cloudy

Heather Glen, Sunday, 25 October

Partly cloudy. High 70°, low 47°.

Pressure30.09 inHg
Wind5.2 mph NE
Humidity41%
Visibility—
Dew point40°
Mon, 2670° / 47°0Partly cloudy
70 °Partly cloudy

Heather Glen, Monday, 26 October

Partly cloudy. High 70°, low 47°.

Pressure30.09 inHg
Wind7.4 mph SW
Humidity35%
Visibility—
Dew point37°
Tue, 2772° / 51°0Overcast
72 °Overcast

Heather Glen, Tuesday, 27 October

Overcast. High 72°, low 51°.

Pressure30.06 inHg
Wind6.3 mph SW
Humidity27%
Visibility—
Dew point31°
Wed, 2869° / 51°0Overcast
69 °Overcast

Heather Glen, Wednesday, 28 October

Overcast. High 69°, low 51°.

Pressure29.91 inHg
Wind5.8 mph NE
Humidity26%
Visibility—
Dew point28°
Thu, 2966° / 47°0Overcast
66 °Overcast

Heather Glen, Thursday, 29 October

Overcast. High 66°, low 47°.

Pressure29.91 inHg
Wind8.7 mph SW
Humidity32%
Visibility—
Dew point31°
Fri, 3068° / 45°0Clear
68 °Clear

Heather Glen, Friday, 30 October

Clear. High 68°, low 45°.

Pressure29.91 inHg
Wind7 mph W
Humidity18%
Visibility—
Dew point18°
Sat, 3164° / 45°0Partly cloudy
64 °Partly cloudy

Heather Glen, Saturday, 31 October

Partly cloudy. High 64°, low 45°.

Pressure29.91 inHg
Wind7.7 mph SW
Humidity29%
Visibility—
Dew point26°
Sun, 0168° / 45°0Mostly clear
68 °Mostly clear

Heather Glen, Sunday, 1 November

Mostly clear. High 68°, low 45°.

Pressure30.03 inHg
Wind8.5 mph SW
Humidity17%
Visibility—
Dew point16°
Mon, 0272° / 52°0Overcast
72 °Overcast

Heather Glen, Monday, 2 November

Overcast. High 72°, low 52°.

Pressure30.09 inHg
Wind7.1 mph W
Humidity16%
Visibility—
Dew point20°
Tue, 0365° / 50°0.02Light rain
65 °Light rain

Heather Glen, Tuesday, 3 November

Light rain. High 65°, low 50°.

Pressure30.06 inHg
Wind6 mph NE
Humidity29%
Visibility—
Dew point31°
Wed, 0465° / 48°0Mostly clear
65 °Mostly clear

Heather Glen, Wednesday, 4 November

Mostly clear. High 65°, low 48°.

Pressure30.00 inHg
Wind7.3 mph SW
Humidity52%
Visibility—
Dew point42°
Thu, 0557° / 44°0.06Light rain
57 °Light rain

Heather Glen, Thursday, 5 November

Light rain. High 57°, low 44°.

Pressure30.00 inHg
Wind6.4 mph NE
Humidity71%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1857° / 40°0.24Climate normal
57 °Climate normal

Heather Glen, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.24 in
Chance of precipitation35%
Record high75° (2019)
Record low22° (1994)
Thu, 1957° / 40°0.18Climate normal
57 °Climate normal

Heather Glen, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.18 in
Chance of precipitation35%
Record high71° (1989)
Record low23° (1985)

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.