Porterville, CA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Porterville, CA in one place.
Mostly sunny, with a high near 102. West southwest wind around 5 mph.
Local Weather Overview
This forecast page for Porterville, CA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 10, 2026 1:22 PM PDT.
The active forecast window currently covers Jul 11 to Jul 16, 2026 for Porterville, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 11 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 1:22 PM PDT
- Forecast office
- HNX
- Source
- NOAA / NWS
Daily Outlook
This Week in Porterville
Tuesday looks like the warmest upcoming period in Porterville at 105 degrees F.
Saturday Night is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Sunday at about 5 to 10 mph WSW.
The forecast from Jul 11 through Jul 16 stays mostly dry.
Forecast Details
- Last updated
- Jul 10, 2026 1:22 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- HNX
- Radar station
- KHNX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 74. South southwest wind around 5 mph.
Mostly sunny, with a high near 102. West southwest wind 5 to 10 mph.
Partly cloudy, with a low around 75. South southwest wind 5 to 10 mph.
Mostly sunny, with a high near 102. West southwest wind 5 to 10 mph.
Mostly clear, with a low around 74. East southeast wind 5 to 10 mph.
Sunny, with a high near 105. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 76. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 105. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 75. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 103. West southwest wind around 5 mph.
Mostly clear, with a low around 74. Northeast wind around 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 11
|
Mostly Sunny
|
102°F |
5 mph
WSW
|
|
Saturday Night
Jul 11
|
Mostly Cloudy
|
74°F |
5 mph
SSW
|
|
Sunday
Jul 12
|
Mostly Sunny
|
102°F |
5 to 10 mph
WSW
|
|
Sunday Night
Jul 12
|
Partly Cloudy
|
75°F |
5 to 10 mph
SSW
|
|
Monday
Jul 13
|
Mostly Sunny
|
102°F |
5 to 10 mph
WSW
|
|
Monday Night
Jul 13
|
Mostly Clear
|
74°F |
5 to 10 mph
ESE
|
|
Tuesday
Jul 14
|
Sunny
|
105°F |
5 to 10 mph
WSW
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
76°F |
5 to 10 mph
NW
|
|
Wednesday
Jul 15
|
Sunny
|
105°F |
5 to 10 mph
WSW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
75°F |
5 to 10 mph
NNW
|
|
Thursday
Jul 16
|
Sunny
|
103°F |
5 mph
WSW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
74°F |
5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Porterville.
