Weather forecast for tomorrowSouth El Monte, CA
Weather forecast for tomorrow
Monday Oct 19, 2026
- 86°F
- 63°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphS 177°
- Humidity: 40%
- UV index: 6
- Sunrise: 7:00 am PDT
- Sunset: 6:13 pm PDT
- details ▼
Tomorrow, on Monday, October 19, sunny skies and pleasant visibility are also expected.
Temperatures are anticipated to peak at a hot 86°F and drop to a minimum of an enjoyable 62.6°F.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a hot 86°F. Note that heat index values are valued for light wind and location in the shade.
The day's peak of 86°F reflects September's seasonal pattern more than October's.
Sunrise will be at 7:00 am and sunset at 6:13 pm; tomorrow's daylight will last for 11h and 13min.
Temperatures are anticipated to peak at a hot 86°F and drop to a minimum of an enjoyable 62.6°F.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a hot 86°F. Note that heat index values are valued for light wind and location in the shade.
The day's peak of 86°F reflects September's seasonal pattern more than October's.
Sunrise will be at 7:00 am and sunset at 6:13 pm; tomorrow's daylight will last for 11h and 13min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 86°C.
Coldest hour: 6 am 64°C.
Coldest hour: 6 am 64°C.
Chance of precipitation
Highest chance: 2%.
Hourly weather forecast
- 12 am
- 70°F
- Feels like:70°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphE 87°
- Humidity: 55%
- Pressure: 29.91"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 2 am
- 68°F
- Feels like:68°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 84°
- Humidity: 55%
- Pressure: 29.91"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 4 am
- 66°F
- Feels like:66°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphENE 74°
- Humidity: 57%
- Pressure: 29.88"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 6 am
- 64°F
- Feels like:64°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphENE 79°
- Humidity: 58%
- Pressure: 29.91"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Sunrise: 7:00 am
- 8 am
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 81°
- Humidity: 53%
- Pressure: 29.91"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 am
- 77°F
- Feels like:77°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphSE 143°
- Humidity: 38%
- Pressure: 29.91"Hg
- Visibility: 9mi
- UV index: 3
- details ▼
- 12 pm
- 82°F
- Feels like:82°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphS 178°
- Humidity: 31%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 2 pm
- 86°F
- Feels like:86°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSW 202°
- Humidity: 30%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 84°F
- Feels like:84°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSW 214°
- Humidity: 33%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 79°F
- Feels like:81°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSW 232°
- Humidity: 42%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:13 pm
- 8 pm
- 73°F
- Feels like:73°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSW 214°
- Humidity: 55%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 70°F
- Feels like:70°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphS 183°
- Humidity: 67%
- Pressure: 29.85"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Tomorrow, a cloudless sky and mainly sunshiny weather are expected.
The temperature will vary between the lowest temperature of 64.4°F and the highest temperature of 86°F. The hottest part of the day will be at 2 pm and 3 pm.
The day’s peak temperature will reflect September's norm of 86°F more than October's 78.8°F. The lowest temperature is resembling October's typical minimum of 59.2°F.
The temperature will vary between the lowest temperature of 64.4°F and the highest temperature of 86°F. The hottest part of the day will be at 2 pm and 3 pm.
The day’s peak temperature will reflect September's norm of 86°F more than October's 78.8°F. The lowest temperature is resembling October's typical minimum of 59.2°F.
Updated: Oct 18, 2026 @ 14:17:35 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
Tomorrow, sunny and dry conditions are anticipated.
Tomorrow, the highest temperature will be 86°F, while the lowest temperature will be 62.6°F. The maximum heat index, which integrates air moisture with ambient temperature, is assessed at 86°F.
The highest temperature will be moderately higher than the average maximum of 78.8°F in October. The lowest temperature will be in line with the average low of 59.2°F.
The highest temperature will be moderately higher than the average maximum of 78.8°F in October. The lowest temperature will be in line with the average low of 59.2°F.
On Monday, in South El Monte, sunrise will be at 7:00 am and sunset at 6:13 pm (PDT).
In South El Monte, tomorrow, there will be 11h and 13min of daylight.
