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Heather Glen CA Weather - Clear - 66°F
Clear
66°F
Updated 9:44 pm
Feels Like 67°F
Humidity 68%
Wind N 0 mph
Barometer  29.94 in
Dew Point 55°F
Heather Glen CA Weather - Clear - 19°C
Clear
19°C
Updated 9:44 pm
Feels Like 20°C
Humidity 68%
Wind N 0 km/h
Barometer  101.3 kPa
Dew Point 13°C
Heather Glen, CA Weather and Current Conditionsheather glen ca weather forecast

Heather Glen, CA Weather Forecast

Heather Glen California WeatherHeather Glen, California Weather Weather Forecast
14 day API Heather Glen, CA weather forecast. Note. Our 7-day weather forecast for Heather Glen, California is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Heather Glen, CA Weather Forecast Dated: 944 PM Mon Sep 21 2026
Expect a very warm period with plenty of sunshine and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.

Monday, September 21, 2026

Mid-Morning
Heather Glen Weather - 2026-09-21 - Morning - Sunny
67°F 20°C
Sunny
Mid-Afternoon
Heather Glen Weather - 2026-09-21 - Afternoon - Overcast
78°F 25°C
Overcast
Early-Evening
Heather Glen Weather - 2026-09-21 - Evening - Overcast
72°F 22°C
Overcast
Pleasant near 78°F 25°C, sunny in the morning, becoming overcast through the afternoon and evening, with increasing humidity and steady pressure.

Tuesday, September 22, 2026

Mid-Morning
Heather Glen Weather - 2026-09-22 - Morning - Sunny
67°F 19°C
Sunny
Mid-Afternoon
Heather Glen Weather - 2026-09-22 - Afternoon - Sunny
80°F 26°C
Sunny
Early-Evening
Heather Glen Weather - 2026-09-22 - Evening - Sunny
73°F 23°C
Sunny
Balmy with temperatures reaching 80°F 26°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the SSW to the ENE at 6 mph 9 km/h.

Wednesday, September 23, 2026

Mid-Morning
Heather Glen Weather - 2026-09-23 - Morning - Sunny
72°F 22°C
Sunny
Mid-Afternoon
Heather Glen Weather - 2026-09-23 - Afternoon - Sunny
85°F 30°C
Sunny
Early-Evening
Heather Glen Weather - 2026-09-23 - Evening - Sunny
77°F 25°C
Sunny
Quite warm around 85°F 30°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure.

Thursday, September 24, 2026

Mid-Morning
Heather Glen Weather - 2026-09-24 - Morning - Sunny
76°F 24°C
Sunny
Mid-Afternoon
Heather Glen Weather - 2026-09-24 - Afternoon - Overcast
85°F 29°C
Overcast
Early-Evening
Heather Glen Weather - 2026-09-24 - Evening - Overcast
75°F 24°C
Overcast
Warm temperatures up to 85°F 29°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the ESE to the E at 6 mph 10 km/h.

Friday, September 25, 2026

Mid-Morning
Heather Glen Weather - 2026-09-25 - Morning - Partly Cloudy
67°F 19°C
Partly Cloudy
Mid-Afternoon
Heather Glen Weather - 2026-09-25 - Afternoon - Sunny
78°F 26°C
Sunny
Early-Evening
Heather Glen Weather - 2026-09-25 - Evening - Sunny
72°F 22°C
Sunny
Mild with a high of 78°F 26°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.

Saturday, September 26, 2026

Mid-Morning
Heather Glen Weather - 2026-09-26 - Morning - Overcast
72°F 22°C
Overcast
Mid-Afternoon
Heather Glen Weather - 2026-09-26 - Afternoon - Overcast
78°F 26°C
Overcast
Early-Evening
Heather Glen Weather - 2026-09-26 - Evening - Partly Cloudy
72°F 22°C
Partly Cloudy
Pleasant near 78°F 26°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure.

Sunday, September 27, 2026

Mid-Morning
Heather Glen Weather - 2026-09-27 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Heather Glen Weather - 2026-09-27 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Heather Glen Weather - 2026-09-27 - Evening - Sunny
67°F 19°C
Sunny
Comfortable with temperatures reaching 71°F 22°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the SSE to the ENE at 6 mph 9 km/h.

Monday, September 28, 2026

Mid-Morning
Heather Glen Weather - 2026-09-28 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Heather Glen Weather - 2026-09-28 - Afternoon - Sunny
76°F 25°C
Sunny
Early-Evening
Heather Glen Weather - 2026-09-28 - Evening - Sunny
70°F 21°C
Sunny
Enjoyable around 76°F 25°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the SE to the NE at 7 mph 11 km/h.

Tuesday, September 29, 2026

Mid-Morning
Heather Glen Weather - 2026-09-29 - Morning - Cloudy
69°F 21°C
Cloudy
Mid-Afternoon
Heather Glen Weather - 2026-09-29 - Afternoon - Overcast
78°F 26°C
Overcast
Early-Evening
Heather Glen Weather - 2026-09-29 - Evening - Sunny
72°F 23°C
Sunny
Mild temperatures up to 78°F 26°C, partly cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds shifting from the SE to the NE at 7 mph 11 km/h.

Wednesday, September 30, 2026

Mid-Morning
Heather Glen Weather - 2026-09-30 - Morning - Sunny
71°F 22°C
Sunny
Mid-Afternoon
Heather Glen Weather - 2026-09-30 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Heather Glen Weather - 2026-09-30 - Evening - Sunny
75°F 24°C
Sunny
Very warm with a high of 82°F 28°C, sunny throughout the day, with steady humidity and steady pressure.

Thursday, October 1, 2026

Mid-Morning
Heather Glen Weather - 2026-10-01 - Morning - Sunny
74°F 24°C
Sunny
Mid-Afternoon
Heather Glen Weather - 2026-10-01 - Afternoon - Sunny
86°F 30°C
Sunny
Early-Evening
Heather Glen Weather - 2026-10-01 - Evening - Sunny
77°F 25°C
Sunny
Warm and summery near 86°F 30°C, sunny throughout the day, with steady humidity and steady pressure.

Friday, October 2, 2026

Mid-Morning
Heather Glen Weather - 2026-10-02 - Morning - Sunny
76°F 25°C
Sunny
Mid-Afternoon
Heather Glen Weather - 2026-10-02 - Afternoon - Sunny
87°F 31°C
Sunny
Early-Evening
Heather Glen Weather - 2026-10-02 - Evening - Sunny
78°F 26°C
Sunny
Balmy with temperatures reaching 87°F 31°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the SE to the ENE at 7 mph 11 km/h.

Saturday, October 3, 2026

Mid-Morning
Heather Glen Weather - 2026-10-03 - Morning - Sunny
76°F 24°C
Sunny
Mid-Afternoon
Heather Glen Weather - 2026-10-03 - Afternoon - Sunny
89°F 32°C
Sunny
Early-Evening
Heather Glen Weather - 2026-10-03 - Evening - Sunny
82°F 28°C
Sunny
Quite warm around 89°F 32°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds switching from the SE to the NE at 12 mph 20 km/h. Gusts up to 23 mph 37 km/h.

Sunday, October 4, 2026

Mid-Morning
Heather Glen Weather - 2026-10-04 - Morning - Sunny
74°F 23°C
Sunny
Mid-Afternoon
Heather Glen Weather - 2026-10-04 - Afternoon - Sunny
86°F 30°C
Sunny
Early-Evening
Heather Glen Weather - 2026-10-04 - Evening - Sunny
79°F 26°C
Sunny
Warm temperatures up to 86°F 30°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the NE to the ENE at 18 mph 28 km/h. Gusts up to 31 mph 50 km/h.

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Weather by the Numbers

Mon, 21st
Heather Glen CA Weather - Monday, Sep 21, 2026 - Overcast
Hi: 78°F 25°C
Lo: 63°F 17°C
Sunrise 06:51 AM
Sunset 07:02 PM
Wind WSW 9 mph14 km/h
Dew Point 39°F4°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 9% *
Humidity 27%
Tue, 22nd
Heather Glen CA Weather - Tuesday, Sep 22, 2026 - Sunny
Hi: 80°F 26°C
Lo: 62°F 17°C
Sunrise 06:52 AM
Sunset 07:01 PM
Wind WSW 7 mph12 km/h
Dew Point 38°F3°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 0% *
Humidity 26%
Wed, 23rd
Heather Glen CA Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 85°F 30°C
Lo: 65°F 18°C
Sunrise 06:53 AM
Sunset 06:59 PM
Wind WSW 7 mph11 km/h
Dew Point 35°F2°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 0% *
Humidity 19%
Thu, 24th
Heather Glen CA Weather - Thursday, Sep 24, 2026 - Sunny
Hi: 85°F 29°C
Lo: 67°F 20°C
Sunrise 06:54 AM
Sunset 06:58 PM
Wind SW 9 mph14 km/h
Dew Point 35°F1°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 0% *
Humidity 17%
Fri, 25th
Heather Glen CA Weather - Friday, Sep 25, 2026 - Overcast
Hi: 78°F 26°C
Lo: 63°F 17°C
Sunrise 06:55 AM
Sunset 06:56 PM
Wind SW 8 mph13 km/h
Dew Point 42°F6°C
uv Index 5
Barometric Pressure 29.91 in1013 mb
POP 8% *
Humidity 31%
Sat, 26th
Heather Glen CA Weather - Saturday, Sep 26, 2026 - Overcast
Hi: 79°F 26°C
Lo: 65°F 18°C
Sunrise 06:56 AM
Sunset 06:54 PM
Wind SW 7 mph11 km/h
Dew Point 34°F1°C
uv Index 5
Barometric Pressure 29.88 in1012 mb
POP 9% *
Humidity 21%
Sun, 27th
Heather Glen CA Weather - Sunday, Sep 27, 2026 - Sunny
Hi: 71°F 22°C
Lo: 60°F 15°C
Sunrise 06:56 AM
Sunset 06:53 PM
Wind SSW 9 mph14 km/h
Dew Point 28°F-2°C
uv Index 5
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 23%
Mon, 28th
Heather Glen CA Weather - Monday, Sep 28, 2026 - Sunny
Hi: 77°F 25°C
Lo: 58°F 15°C
Sunrise 06:57 AM
Sunset 06:51 PM
Wind W 8 mph13 km/h
Dew Point 26°F-4°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 0% *
Humidity 17%
Tue, 29th
Heather Glen CA Weather - Tuesday, Sep 29, 2026 - Overcast
Hi: 79°F 26°C
Lo: 61°F 16°C
Sunrise 06:58 AM
Sunset 06:49 PM
Wind W 8 mph13 km/h
Dew Point 23°F-5°C
uv Index 5
Barometric Pressure 29.83 in1010 mb
POP 7% *
Humidity 13%
Wed, 30th
Heather Glen CA Weather - Wednesday, Sep 30, 2026 - Sunny
Hi: 82°F 28°C
Lo: 62°F 17°C
Sunrise 06:59 AM
Sunset 06:48 PM
Wind WSW 6 mph10 km/h
Dew Point 25°F-4°C
uv Index 7
Barometric Pressure 29.8 in1009 mb
POP 0% *
Humidity 13%
Thu, 1st
Heather Glen CA Weather - Thursday, Oct 1, 2026 - Sunny
Hi: 86°F 30°C
Lo: 66°F 19°C
Sunrise 07:00 AM
Sunset 06:46 PM
Wind SW 6 mph10 km/h
Dew Point 23°F-5°C
uv Index 7
Barometric Pressure 29.83 in1010 mb
POP 1% *
Humidity 11%
Fri, 2nd
Heather Glen CA Weather - Friday, Oct 2, 2026 - Sunny
Hi: 88°F 31°C
Lo: 68°F 20°C
Sunrise 07:01 AM
Sunset 06:45 PM
Wind WSW 6 mph10 km/h
Dew Point 21°F-6°C
uv Index 7
Barometric Pressure 29.88 in1012 mb
POP 0% *
Humidity 9%
Sat, 3rd
Heather Glen CA Weather - Saturday, Oct 3, 2026 - Sunny
Hi: 89°F 32°C
Lo: 68°F 20°C
Sunrise 07:02 AM
Sunset 06:43 PM
Wind WNW 9 mph14 km/h
Dew Point 18°F-8°C
uv Index 7
Barometric Pressure 29.74 in1007 mb
POP 0% *
Humidity 8%
Sun, 4th
Heather Glen CA Weather - Sunday, Oct 4, 2026 - Sunny
Hi: 87°F 31°C
Lo: 65°F 19°C
Sunrise 07:03 AM
Sunset 06:42 PM
Wind ENE 16 mph26 km/h
Dew Point 25°F-4°C
uv Index 7
Barometric Pressure 29.65 in1004 mb
POP 0% *
Humidity 12%
* POP = Probability of Precipitation. Data for 12:00 PM.