East Porterville, CA Weather Forecast
Local 7-day forecast
Clear
Track current conditions, temperature changes, wind, and the full daily outlook for East Porterville, CA in one place.
Clear. Low around 68, with temperatures rising to around 70 overnight. South wind around 5 mph.
Local Weather Overview
This forecast page for East 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 17, 2026 5:35 AM PDT.
The active forecast window currently covers Jul 17 to Jul 23, 2026 for East Porterville, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 5:35 AM PDT
- Forecast office
- HNX
- Source
- NOAA / NWS
Daily Outlook
This Week in East Porterville
Sunday looks like the warmest upcoming period in East Porterville at 100 degrees F.
Overnight is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Friday at about 5 to 10 mph WSW.
The forecast from Jul 17 through Jul 23 stays mostly dry.
Forecast Details
- Last updated
- Jul 17, 2026 5:35 AM 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
Sunny, with a high near 99. West southwest wind 5 to 10 mph.
Mostly clear. Low around 68, with temperatures rising to around 70 overnight. South southwest wind 0 to 5 mph.
Sunny, with a high near 98. West southwest wind 0 to 10 mph.
Mostly clear, with a low around 69. South southeast wind 5 to 10 mph.
Sunny, with a high near 100. West southwest wind 5 to 10 mph.
Mostly clear, with a low around 70. West wind 5 to 10 mph.
Mostly sunny, with a high near 98. West southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Partly cloudy, with a low around 70. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 99. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 69. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 99. West southwest wind 5 to 10 mph.
Mostly clear, with a low around 70. North northwest wind 0 to 10 mph.
Sunny, with a high near 100. West southwest wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 17
|
Clear
|
68°F |
5 mph
S
|
|
Friday
Jul 17
|
Sunny
|
99°F |
5 to 10 mph
WSW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
68°F |
0 to 5 mph
SSW
|
|
Saturday
Jul 18
|
Sunny
|
98°F |
0 to 10 mph
WSW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
69°F |
5 to 10 mph
SSE
|
|
Sunday
Jul 19
|
Sunny
|
100°F |
5 to 10 mph
WSW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
70°F |
5 to 10 mph
W
|
|
Monday
Jul 20
|
Mostly Sunny
|
98°F |
5 to 10 mph
WSW
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
70°F |
5 to 10 mph
SSW
|
|
Tuesday
Jul 21
|
Sunny
|
99°F |
5 to 10 mph
SW
|
|
Tuesday Night
Jul 21
|
Mostly Clear
|
69°F |
5 to 10 mph
WNW
|
|
Wednesday
Jul 22
|
Sunny
|
99°F |
5 to 10 mph
WSW
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
70°F |
0 to 10 mph
NNW
|
|
Thursday
Jul 23
|
Sunny
|
100°F |
5 to 10 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around East Porterville.