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Terra Bella, CA Weather
Current conditions
Observed at Porterville, Porterville Municipal Airport · 1 hr ago
Forecast
10-day-
Thursday Night
A chance of rain before 11pm. Mostly cloudy, with a low around 50. Northeast wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
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Friday
Mostly sunny, with a high near 70. West northwest wind 0 to 5 mph.
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Friday Night
Mostly clear, with a low around 48. East northeast wind around 5 mph.
National Weather Service forecast updated 2 days ago.
Hourly
Hourly forecast- Now54°
- 6 AM53°
- 7 AM52°
- 8 AM52°
- 9 AM55°
- 10 AM58°
- 11 AM62°
- 12 PM64°
- 1 PM66°
- 2 PM68°
- 3 PM69°
- 4 PM70°
- 5 PM69°
- 6 PM66°
- 7 PM63°
- 8 PM61°
- 9 PM60°
- 10 PM59°
- 11 PM58°
- Sat12 AM57°
- 1 AM55°
- 2 AM54°
- 3 AM53°
- 4 AM52°
Daily forecast
Details- TueOct 20Sunny54°80°
- WedOct 21Light Rain Likely83%52°71°
- ThuOct 22Showers And Thunderstorms Likely83%50°68°
- TodayOct 23Mostly Sunny48°70°
- SatOct 24Sunny50°75°
- SunOct 25Mostly Sunny50°77°
- MonOct 26Sunny49°75°
- TueOct 27Cloudy54°81°
- WedOct 28Partly cloudy55°84°
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 in California
More weather news-
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Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Forecast
- FriGood (44)
Visalia, CA reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyLindsay, records since 1913. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
Forecasters' discussion
From the National Weather Service office in HNX, issued 7 hrs ago
Key Messages
1. There remains at least a slight chance for additional, mainly light, precipitation in the Sierra Nevada until Friday evening.
2. Temperatures will warm up to near average this weekend with dry conditions in place into much of next week.
Discussion
This afternoon and early evening became quite active with scattered showers and isolated thunderstorms across the forecast area. The heaviest rain showers occurred in Merced, which prompted a Flood Advisory. Some reports of street flooding were received for southwestern portions of Merced, as over an inch of rain fell in about an hour (around 4:30 to 5:30 PM). However, precipitation has mainly ended, except for light showers, mainly Fresno County northward. We have let the Flood Watch expire at 8 PM PDT. Shower coverage will gradually decrease overnight tonight. Depending on how much clearing we observe tonight, some patchy fog is possible during late tonight into Friday morning in the Central Valley. Some light rain and snow showers may redevelop over the Sierra Nevada and Kern County mountains Friday morning and afternoon, although chances remain low to moderate (20-40%). Any snow will fall above 7,500 feet. We remain underneath an upper- level trough on Friday and will gradually shift inland into Saturday. Friday's highs remain several degrees below average, and temperatures moderate on Saturday. Also, if valley fog doesn't develop tonight, we might see some late Friday night into Saturday morning.
Seasonably warm temperatures take place Sunday and Monday, though with weak high pressure ridging. Some minor cooling will occur during the middle of next week as troughs pass over the Pacific Northwest. Highs will be mainly in the 70s at the warmest locations. Overnight lows will be relatively cool, or at least typical for this time of year.
Conditions remain dry through at least late next week. There is a slight chance for precipitation to return to the forecast area by the end of next week.
Aviation
IFR due to fog/mist possible during 12Z-17Z Friday in the San Joaquin Valley. IFR and mountain obscurations in showers over the Sierra Nevada and the Kern County mountains from 15Z Fri to 00Z Sat. Otherwise, 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 4Conservative index and reflects what the press published. Terms of use.