Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Clear

61°F

16°C

Humidity 77%
Wind Speed ESE 8 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 01 Mar 12:00 AM PST
Extended Forecast for

3 Miles S Porterville CA

  • Overnight

    Overnight: Mostly clear, with a low around 55. East southeast wind around 5 mph.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.

    High: 76 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49. West wind around 5 mph becoming calm.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 63. Northwest wind around 5 mph.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. Calm wind becoming west around 5 mph in the afternoon.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. North northeast wind around 5 mph becoming calm.

    Low: 46 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. North northwest wind around 5 mph.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 55. East southeast wind around 5 mph.
Sunday
Increasing clouds, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 49. West wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 63. Northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 45. North northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 67. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 46. North northeast wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 65. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 43. North northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 63. West wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 42. North northeast wind around 5 mph becoming southeast after midnight.
Friday
Sunny, with a high near 65. South southeast wind around 5 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 42. Northeast wind around 5 mph becoming east southeast after midnight.
Saturday
Sunny, with a high near 69. Calm wind becoming west northwest around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Porterville CA
 36.02°N 119.03°W (Elev. 479 ft)
11:56 pm PST Feb 28, 2026
12am PST Mar 1, 2026-6pm PST Mar 7, 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