Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Mist

46°F

8°C

Humidity 95%
Wind Speed N 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 45°F (7°C)
Visibility 3.00 mi
Last update 23 Jan 07:56 PM PST
Extended Forecast for

7 Miles W Porterville CA

Dense Fog Advisory January 23, 08:09pm until January 24, 11:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory January 23, 08:09pm until January 24, 11:00am

    NOW until 11:00am Sat

    Dense Fog Advisory

  • Tonight

    Low: 42 °F

    Patchy Dense
    Fog

  • Saturday

    Saturday: Mostly cloudy, with a high near 51. Calm wind becoming west around 5 mph.

    High: 51 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 57. Calm wind.

    High: 57 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. East wind around 5 mph.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59. East southeast wind around 5 mph becoming calm.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. North northeast wind around 5 mph becoming east in the evening.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. South southeast wind around 5 mph becoming calm.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Tonight
Patchy dense fog before 2am. Otherwise, increasing clouds, with a low around 42. North wind around 5 mph becoming calm.
Saturday
Mostly cloudy, with a high near 51. Calm wind becoming west around 5 mph.
Saturday Night
Mostly cloudy, with a low around 40. Calm wind.
Sunday
Mostly cloudy, with a high near 57. Calm wind.
Sunday Night
Mostly cloudy, with a low around 41. East wind around 5 mph.
Monday
Partly sunny, with a high near 59. East southeast wind around 5 mph becoming calm.
Monday Night
Partly cloudy, with a low around 39. North northeast wind around 5 mph becoming east in the evening.
Tuesday
Mostly sunny, with a high near 58. South southeast wind around 5 mph becoming calm.
Tuesday Night
Mostly cloudy, with a low around 41. Calm wind becoming east around 5 mph.
Wednesday
Mostly cloudy, with a high near 57. East wind around 5 mph becoming calm.
Wednesday Night
Mostly cloudy, with a low around 41. Calm wind becoming east southeast around 5 mph.
Thursday
Partly sunny, with a high near 56. Calm wind becoming northwest around 5 mph.
Thursday Night
Partly cloudy, with a low around 41. Calm wind.
Friday
Mostly sunny, with a high near 60. Calm wind becoming northwest around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Porterville CA
 36.05°N 119.15°W (Elev. 331 ft)
7:57 pm PST Jan 23, 2026
8pm PST Jan 23, 2026-6pm PST Jan 30, 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