Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Clear

63°F

17°C

Humidity 72%
Wind Speed SE 5 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 29 Mar 12:20 AM PDT
Extended Forecast for

3 Miles SW Porterville CA

  • Overnight

    Overnight: Partly cloudy, with a low around 55. South southeast wind around 5 mph.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 87. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 87 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. North northwest wind around 5 mph becoming south southeast after midnight.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 86. South southeast wind around 5 mph becoming west in the afternoon.

    High: 86 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 55. Northwest wind around 5 mph becoming south southeast after midnight.

    Low: 55 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 77. South southeast wind around 5 mph becoming west in the afternoon.

    High: 77 °F

    Slight Chance
    Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 53. Northwest wind around 5 mph becoming east after midnight.

    Low: 53 °F

    Chance Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 11am.  Partly sunny, with a high near 74. East northeast wind 5 to 10 mph becoming west southwest in the morning.

    High: 74 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 49. Northwest wind around 5 mph becoming south southwest in the evening.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 55. South southeast wind around 5 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 87. Calm wind becoming west northwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 54. North northwest wind around 5 mph becoming south southeast after midnight.
Monday
Partly sunny, with a high near 86. South southeast wind around 5 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 55. Northwest wind around 5 mph becoming south southeast after midnight.
Tuesday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 77. South southeast wind around 5 mph becoming west in the afternoon.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 53. Northwest wind around 5 mph becoming east after midnight.
Wednesday
A 30 percent chance of rain, mainly before 11am. Partly sunny, with a high near 74. East northeast wind 5 to 10 mph becoming west southwest in the morning.
Wednesday Night
Partly cloudy, with a low around 49. Northwest wind around 5 mph becoming south southwest in the evening.
Thursday
Mostly sunny, with a high near 73. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 44. West northwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 74. South southeast wind around 5 mph becoming west northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 45. North northwest wind 5 to 10 mph becoming east southeast after midnight.
Saturday
Sunny, with a high near 82. East southeast wind around 5 mph becoming northwest in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Porterville CA
 36.04°N 119.06°W (Elev. 427 ft)
11:56 pm PDT Mar 28, 2026
12am PDT Mar 29, 2026-6pm PDT Apr 4, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database