Install
Porterville, CA Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Friday Night
Partly cloudy, with a low around 51. Northeast wind 0 to 5 mph.
-
Saturday
Sunny, with a high near 75. West southwest wind 0 to 5 mph.
-
Saturday Night
Clear, with a low around 51. East northeast wind 0 to 5 mph.
National Weather Service forecast updated 1 day ago.
Hourly
Hourly forecast- Now53°
- 5 AM53°
- 6 AM51°
- 7 AM51°
- 8 AM52°
- 9 AM55°
- 10 AM59°
- 11 AM64°
- 12 PM67°
- 1 PM70°
- 2 PM72°
- 3 PM74°
- 4 PM75°
- 5 PM74°
- 6 PM71°
- 7 PM66°
- 8 PM62°
- 9 PM60°
- 10 PM59°
- 11 PM59°
- Sun12 AM58°
- 1 AM58°
- 2 AM57°
- 3 AM56°
10-day forecast
Details- ThuOct 22Chance Light Rain50%51°68°
- FriOct 23Mostly Sunny10%51°68°
- TodayOct 24Sunny51°75°
- SunOct 25Sunny53°79°
- MonOct 26Sunny51°79°
- TueOct 27Sunny52°77°
- WedOct 28Mostly Sunny53°77°
- ThuOct 29Cloudy52°74°
- FriOct 30Cloudy53°74°
- SatOct 31Cloudy52°69°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Porterville
More weather news-
Big weather change ahead: goodbye 90's, hello... rain!KMPH Fox 26 Are you ready? Because our weather is about to change in a big way We've already said goodbye to the triple digits for the year, and it's now looking like Sunday will be the last of the 90's for 2026 Rain is…
-
Will it rain on Halloween in Southern California? Here’s what forecasters saySouthern California residents may want to keep an umbrella handy this Halloween, as forecasters monitor another potential round of rain that could arrive just in time for trick-or-treating. A low-pressure system…
-
California Weather: NHS Forecasts Clearning Skies, Light Showers, Strong Winds Across Sacramento, Sierra Foothills and Northern California – Check Forecast & Latest UpdatesNorthern California is forecast to see gradually clearing skies on Friday following recent unsettled weather. Read for more details. The post California Weather: NHS Forecasts Clearning Skies, Light Showers, Strong…
-
Northern California forecast: Warmer and breezy Friday as we dry outMist, sprinkles and light showers are lingering across Northern California this morning, but drier weather and sunshine will return by the afternoon. Most of the region should be dry by noon, with clearing skies…
- Thunderstorms with pea-sized hail in Central California Friday
A report from the NWS Hanford CA was issued on Friday at 3:41 p.m. for strong thunderstorms until 4:15 p.m. The alert is for Bakersfield, Southeast San Joaquin Valley, South End San Joaquin Valley, South End Sierra…
-
California weather with Dirk & Heather: How much rain did we get?KCRA California weather with Dirk & Heather: How much rain did we get? Scattered showers and thunderstorms have brought beneficial rain to many places across the state. Scattered showers and thunderstorms have brought…
-
Southern California weather — Fall Storm Brings Thunderstorms and Flood AdvisoriesA recent Southern California weather system driven by an autumn storm is continuing to bring thunderstorms, lightning, and heavy rain to the region. With localized downpours expected, authorities have issued strict…
-
Severe weather, flood risk across Four Corners, CaliforniaThe Weather Channel Tornadoes, flooding, large hail possible in Four Corners, California Parts of the Four Corners and Southern California face an elevated risk of severe weather on Thursday, which includes the…
- Air quality alert affecting Southern California Thursday
Sacramento Bee The creation of this content included the use of AI based on templates created, reviewed and edited by journalists in the newsroom. Read more on our AI policy here. On Thursday at 7:36 a.m. the NWS…
-
Showery conditions, possible thunderstorms impact Northern California todayCloudy skies are expected across Northern California today, bringing periods of rain and a chance of thunderstorms later in the day. Highs will reach the mid-60s with winds from the south between 10 and 15 mph. Rain and…
Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Forecast
- SatModerate (55)
Visalia, CA reporting area · 2 hrs ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Nearby
Forecasters' discussion
From the National Weather Service office in HNX, issued 5 hrs ago
Key Messages
1. Dry conditions and brief warm up are expected through the weekend before temperatures dip back below normal early next week.
2. Another trough moving in out of the Pacific Northwest may bring precipitation to the region once again by next Friday.
Discussion
The system that finally broke the summer-long dry spell will continue to move east through the overnight hours, followed by a small ridge coming out of the Pacific. This will lead to a short warm-up and drier conditions over the next few days, though temperatures are expected to be at or a couple of degrees above normal (normal being in the upper 70's for the lower elevations at this time of year). And while the Valley will see minRHs in the 40-50% range, both the Sierra Nevada and Mojave Desert will see minRHs fall into the teens and lower 20's by Tuesday and continuing into Wednesday.
This will begin to change by Thursday next week in the lead up to a potential second system in the form of a broad trough moving through the west coast by next Friday and into the Halloween weekend. But this potential precipitation is very uncertain due to the fact that the day of occurrence is 8 days away, and, as of current model runs, precipitation is only seen in the 75th percentile and above, meaning the chance for the region receiving any rainfall is 25%. So we will need further model runs to see if the confidence in the event will become weaker or stronger, but this will of course be monitored everyday for any changes.
Aviation
VFR conditions will prevail for the next 24 hours.
Air Quality Issues
None.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.