Weather forecast for tomorrowDowney, CA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 90°F
- 64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphSSE 167°
- Humidity: 29%
- UV index: 6
- Sunrise: 7:00 am PDT
- Sunset: 6:14 pm PDT
- details ▼
Tomorrow, in Downey, sunny skies are in store, with excellent visibility.
The temperature is forecasted to vary between a hot 89.6°F and a comfortable 64.4°F.
The anticipated high is hotter and better reflects September's normal temperature profile than that of October.
Sunrise will be at 7:00 am and sunset at 6:14 pm; tomorrow's daylight will last for 11h and 15min.
The temperature is forecasted to vary between a hot 89.6°F and a comfortable 64.4°F.
The anticipated high is hotter and better reflects September's normal temperature profile than that of October.
Sunrise will be at 7:00 am and sunset at 6:14 pm; tomorrow's daylight will last for 11h and 15min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 88°C.
Coldest hour: 6 am 68°C.
Coldest hour: 6 am 68°C.
Chance of precipitation
Highest chance: 9 pm 1%.
Hourly weather forecast
- 12 am
- 73°F
- Feels like:73°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 28°
- Humidity: 40%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 72°F
- Feels like:72°F
Mostly Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphENE 57°
- Humidity: 43%
- Pressure: 29.97"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 4 am
- 68°F
- Feels like:68°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNE 53°
- Humidity: 43%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 68°F
- Feels like:68°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNE 47°
- Humidity: 43%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:00 am
- 8 am
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNE 55°
- Humidity: 40%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 79°F
- Feels like:79°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 84°
- Humidity: 28%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 86°F
- Feels like:86°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSSE 148°
- Humidity: 21%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 2 pm
- 88°F
- Feels like:88°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSSW 209°
- Humidity: 21%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 86°F
- Feels like:86°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphW 261°
- Humidity: 27%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 81°F
- Feels like:81°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphW 275°
- Humidity: 34%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:14 pm
- 8 pm
- 75°F
- Feels like:75°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWNW 284°
- Humidity: 48%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 72°F
- Feels like:72°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphWNW 298°
- Humidity: 60%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, a combination of clear and gloomy weather is anticipated.
The temperature will be between a minimum of 68°F and a maximum of 87.8°F. The hottest part of the day will be from 1 pm to 3 pm.
Tomorrow, the peak temperature is expected to align more with September than with October's typical high. The lowest temperature tomorrow will be in line with October's average minimum.
The temperature will be between a minimum of 68°F and a maximum of 87.8°F. The hottest part of the day will be from 1 pm to 3 pm.
Tomorrow, the peak temperature is expected to align more with September than with October's typical high. The lowest temperature tomorrow will be in line with October's average minimum.
Updated: Oct 18, 2026 @ 00:26:10 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, the forecast calls for abundant sunshine.
Tomorrow, the highest temperature will be 89.6°F, while the lowest temperature will be 64.4°F.
Tomorrow, the maximum temperature will be significantly higher than the average highest temperature of 77.9°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
Tomorrow, the maximum temperature will be significantly higher than the average highest temperature of 77.9°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Sunday, in Downey, sunrise will be at 7:00 am and sunset at 6:14 pm (PDT).
Tomorrow, the daylight will last for 11h and 15min.
