High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Mist

43°F

6°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 43°F (6°C)
Visibility 2.50 mi
Last update 26 Jan 12:35 AM PST
Extended Forecast for

3 Miles NW Porterville CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 43. East southeast wind around 5 mph.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 61. Calm wind.

    High: 61 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. East southeast wind around 5 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. Southeast wind around 5 mph becoming calm.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42. East northeast wind around 5 mph becoming calm.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 58. Calm wind becoming west around 5 mph.

    High: 58 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 58. Calm wind becoming west southwest around 5 mph.

    High: 58 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. East southeast wind around 5 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 61. Calm wind.
Monday Night
Mostly clear, with a low around 40. East southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 61. Southeast wind around 5 mph becoming calm.
Tuesday Night
Mostly cloudy, with a low around 42. East northeast wind around 5 mph becoming calm.
Wednesday
Partly sunny, with a high near 58. Calm wind becoming west around 5 mph.
Wednesday Night
Partly cloudy, with a low around 40. Calm wind.
Thursday
Mostly sunny, with a high near 58. Calm wind becoming west southwest around 5 mph.
Thursday Night
Partly cloudy, with a low around 43. Calm wind.
Friday
Partly sunny, with a high near 62. Calm wind becoming west northwest around 5 mph.
Friday Night
Mostly cloudy, with a low around 45. Calm wind.
Saturday
Mostly cloudy, with a high near 63. Calm wind.
Saturday Night
Mostly cloudy, with a low around 46. Calm wind.
Sunday
Mostly cloudy, with a high near 61. Calm wind becoming west northwest around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Porterville CA
 36.11°N 119.05°W (Elev. 417 ft)
11:56 pm PST Jan 25, 2026
12am PST Jan 26, 2026-6pm PST Feb 1, 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