Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

Lat: 36.03333°NLon: 119.06667°WElev: 443.0ft.

Overcast

43°F

6°C

Humidity 75%
Wind Speed SE 5 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 19 Feb 03:35 AM PST
Extended Forecast for

4 Miles E Porterville CA

Freeze Watch February 19, 10:00pm until February 21, 09:00am
Click here for hazard details and duration
Freeze Watch
  • Overnight

    Overnight: Rain, mainly after 4am.  Low around 36. East southeast wind around 5 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain

  • Thursday

    Thursday: Rain before 10am, then showers and possibly a thunderstorm, mainly after 10am.  High near 49. East southeast wind 10 to 15 mph becoming west northwest in the afternoon.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 49 °F

    Showers

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm.  Cloudy, then gradually becoming partly cloudy, with a low around 33. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Rain Likely
    then Slight
    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 48. Wind chill values as low as 31 early. Southeast wind around 5 mph becoming calm.

    High: 48 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. East wind around 5 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57. East wind around 5 mph becoming west southwest in the afternoon.

    High: 57 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. East wind around 5 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 63. East wind around 5 mph becoming calm  in the morning.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43. East wind around 5 mph.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain, mainly after 4am. Low around 36. East southeast wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain before 10am, then showers and possibly a thunderstorm, mainly after 10am. High near 49. East southeast wind 10 to 15 mph becoming west northwest in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 33. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 48. Wind chill values as low as 31 early. Southeast wind around 5 mph becoming calm.
Friday Night
Mostly clear, with a low around 32. East wind around 5 mph.
Saturday
Sunny, with a high near 57. East wind around 5 mph becoming west southwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 39. East wind around 5 mph.
Sunday
Sunny, with a high near 63. East wind around 5 mph becoming calm in the morning.
Sunday Night
Mostly cloudy, with a low around 43. East wind around 5 mph.
Monday
Partly sunny, with a high near 65. East wind around 5 mph becoming calm in the morning.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 49. East wind around 5 mph.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 65. East wind around 5 mph becoming west in the afternoon.
Tuesday Night
A 50 percent chance of rain. Cloudy, with a low around 51. East wind around 5 mph. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 63. East wind around 5 mph becoming west northwest in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Porterville CA
 36.05°N 118.95°W (Elev. 597 ft)
2:57 am PST Feb 19, 2026
3am PST Feb 19, 2026-6pm PST Feb 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database