Weather forecast for tomorrowSierra Heights, CA
Weather forecast for tomorrow
Monday Oct 19, 2026
- 84°F
- 61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphSSW 208°
- Humidity: 29%
- UV index: 6
- Sunrise: 6:58 am PDT
- Sunset: 6:10 pm PDT
- details ▼
On Monday, in Sierra Heights, expect bright skies and plenty of sunshine.
Temperatures are expected to range from a maximum of a moderately hot 84.2°F to a minimum of a breezy 60.8°F.
The expected high will be a few degrees higher than October's standard temperature of 78.8°F.
Sunrise will be at 6:58 am and sunset at 6:10 pm; tomorrow's daylight will last for 11h and 12min.
Temperatures are expected to range from a maximum of a moderately hot 84.2°F to a minimum of a breezy 60.8°F.
The expected high will be a few degrees higher than October's standard temperature of 78.8°F.
Sunrise will be at 6:58 am and sunset at 6:10 pm; tomorrow's daylight will last for 11h and 12min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 82°C.
Coldest hour: 6 am 63°C.
Coldest hour: 6 am 63°C.
Chance of precipitation
Highest chance: 12 am - 9 pm 0%.
Hourly weather forecast
- 12 am
- 66°F
- Feels like:66°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphNNE 27°
- Humidity: 43%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 64°F
- Feels like:64°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphNNE 17°
- Humidity: 43%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 64°F
- Feels like:64°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphN 5°
- Humidity: 43%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 63°F
- Feels like:63°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphN 2°
- Humidity: 43%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 6:58 am
- 8 am
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphN 4°
- Humidity: 38%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 75°F
- Feels like:75°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSE 137°
- Humidity: 30%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 81°F
- Feels like:81°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphS 191°
- Humidity: 25%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 2 pm
- 82°F
- Feels like:82°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphSSW 211°
- Humidity: 23%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 82°F
- Feels like:82°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSW 228°
- Humidity: 25%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 77°F
- Feels like:77°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphWSW 242°
- Humidity: 34%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:10 pm
- 8 pm
- 72°F
- Feels like:72°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWSW 247°
- Humidity: 45%
- Pressure: 29.83"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 pm
- 68°F
- Feels like:68°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphWSW 243°
- Humidity: 54%
- Pressure: 29.85"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Tomorrow, mainly sunny weather and a cloudless sky are anticipated.
The temperature will be between a minimum of 62.6°F and a maximum of 82.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The temperature is expected to be a couple of degrees higher than the average peak in October, which is 78.8°F. The temperature low is forecasted to be also close to the usual October value of 57.2°F.
The temperature will be between a minimum of 62.6°F and a maximum of 82.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The temperature is expected to be a couple of degrees higher than the average peak in October, which is 78.8°F. The temperature low is forecasted to be also close to the usual October value of 57.2°F.
Updated: Oct 18, 2026 @ 12:11:19 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Monday, sunshine and minimal clouds are in the outlook.
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 60.8°F.
The highest temperature will be a few degrees higher than the average maximum of 78.8°F in October. The lowest temperature will be in line with the average low of 57.2°F.
The highest temperature will be a few degrees higher than the average maximum of 78.8°F in October. The lowest temperature will be in line with the average low of 57.2°F.
On Monday, in Sierra Heights, sunrise will be at 6:58 am and sunset at 6:10 pm (PDT).
Tomorrow, the daylight will last for 11h and 12min.
