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

79°F

26°C

Humidity 52%
Wind Speed SSE 5 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 28 Feb 01:56 PM PST
Extended Forecast for

3 Miles SW Porterville CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 79. Calm wind.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 53. East southeast wind around 5 mph.

    Low: 53 °F

    Partly Cloudy

  • Sunday

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

    High: 76 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 48. West wind around 5 mph.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 66. Northwest wind around 5 mph.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. North northeast wind around 5 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. Calm wind becoming southwest around 5 mph in the morning.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. North wind around 5 mph becoming calm  in the evening.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67. Light and variable wind becoming northwest 5 to 10 mph in the morning.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 79. Calm wind.
Tonight
Partly cloudy, with a low around 53. East southeast wind around 5 mph.
Sunday
Increasing clouds, with a high near 76. South wind around 5 mph becoming west northwest in the afternoon.
Sunday Night
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 48. West wind around 5 mph.
Monday
Partly sunny, with a high near 66. Northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 44. North northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 69. Calm wind becoming southwest around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 44. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 67. Light and variable wind becoming northwest 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 44. North northwest wind around 5 mph becoming west after midnight.
Thursday
Mostly sunny, with a high near 65. South southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 42. North wind around 5 mph becoming southeast after midnight.
Friday
Sunny, with a high near 67. South wind around 5 mph becoming west in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Porterville CA
 36.04°N 119.06°W (Elev. 427 ft)
1:57 pm PST Feb 28, 2026
2pm PST Feb 28, 2026-6pm PST Mar 6, 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