Weather forecast for tomorrowPorterville, CA
Weather forecast for tomorrow
Monday Oct 19, 2026
- 86°F
- 48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphWSW 249°
- Humidity: 36%
- UV index: 5
- Sunrise: 7:06 am PDT
- Sunset: 6:15 pm PDT
- details ▼
Tomorrow, on Monday, October 19, expect sunny weather with a crisp, clear sky.
A wide temperature range is predicted, from a high of a tropical 86°F to a low of a brisk 48.2°F.
A forecast high of 86°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:06 am and sunset at 6:15 pm; tomorrow's daylight will last for 11h and 8min.
A wide temperature range is predicted, from a high of a tropical 86°F to a low of a brisk 48.2°F.
A forecast high of 86°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:06 am and sunset at 6:15 pm; tomorrow's daylight will last for 11h and 8min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 84°C.
Coldest hour: 6 am 55°C.
Coldest hour: 6 am 55°C.
Chance of precipitation
Highest chance: 6 am 1%.
Hourly weather forecast
- 12 am
- 63°F
- Feels like:63°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphESE 122°
- Humidity: 42%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 61°F
- Feels like:61°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSE 129°
- Humidity: 48%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 57°F
- Feels like:55°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 149°
- Humidity: 55%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSE 132°
- Humidity: 57%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:06 am
- 8 am
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 150°
- Humidity: 57%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSSW 211°
- Humidity: 40%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 77°F
- Feels like:77°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphWSW 255°
- Humidity: 34%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 82°F
- Feels like:82°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphW 277°
- Humidity: 27%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 84°F
- Feels like:84°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNW 304°
- Humidity: 23%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 81°F
- Feels like:81°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWNW 300°
- Humidity: 27%
- Pressure: 29.77"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:15 pm
- 8 pm
- 70°F
- Feels like:70°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphE 97°
- Humidity: 45%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 64°F
- Feels like:64°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 156°
- Humidity: 46%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, clear skies and sunny weather are expected.
The temperature will be between the lowest temperature of 53.6°F and the highest temperature of 84.2°F. The hottest part of the day will be from 3 pm to 5 pm.
The temperature will feel more similar to September's average high than the expected maximum for October. The expected low will be more resembling what’s common in November than the current October average of 54.1°F.
The temperature will be between the lowest temperature of 53.6°F and the highest temperature of 84.2°F. The hottest part of the day will be from 3 pm to 5 pm.
The temperature will feel more similar to September's average high than the expected maximum for October. The expected low will be more resembling what’s common in November than the current October average of 54.1°F.
Updated: Oct 18, 2026 @ 16:37:24 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, in Porterville, skies will stay clear and sunny.
Tomorrow, the maximum temperature will be 86°F, while the minimum temperature will be 48.2°F.
The highest temperature will be relatively higher than the average maximum of 78.1°F in October. The lowest temperature will be also a couple of degrees lower than the average low of 54.1°F.
The highest temperature will be relatively higher than the average maximum of 78.1°F in October. The lowest temperature will be also a couple of degrees lower than the average low of 54.1°F.
On Monday, in Porterville, sunrise will be at 7:06 am and sunset at 6:15 pm (PDT).
Tomorrow, the daylight will last for 11h and 8min.
