Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Mist

37°F

3°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 37°F (3°C)
Visibility 2.50 mi
Last update 17 Jan 06:56 AM PST
Extended Forecast for

3 Miles S Porterville CA

Dense Fog Advisory January 17, 07:08am until January 17, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory January 17, 07:08am until January 17, 12:00pm

    NOW until 12:00pm Sat

    Dense Fog Advisory

  • Today

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy dense fog between midnight and 1am.  Otherwise, mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy
    then Patchy
    Dense Fog

  • Sunday

    Sunday: Patchy dense fog before 8am.  Otherwise, partly sunny, with a high near 63. Calm wind.

    High: 63 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog between 9pm and 2am.  Otherwise, partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Patchy Fog

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 63. Calm wind.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. Calm wind becoming east around 5 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. East wind around 5 mph becoming calm.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. East wind around 5 mph.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Today
Mostly sunny, with a high near 65. Calm wind.
Tonight
Patchy dense fog between midnight and 1am. Otherwise, mostly cloudy, with a low around 44. Calm wind.
Sunday
Patchy dense fog before 8am. Otherwise, partly sunny, with a high near 63. Calm wind.
Sunday Night
Patchy fog between 9pm and 2am. Otherwise, partly cloudy, with a low around 44. Calm wind.
M.L.King Day
Mostly sunny, with a high near 63. Calm wind.
Monday Night
Mostly clear, with a low around 43. Calm wind becoming east around 5 mph.
Tuesday
Sunny, with a high near 65. East wind around 5 mph becoming calm.
Tuesday Night
Mostly clear, with a low around 43. East wind around 5 mph.
Wednesday
Mostly sunny, with a high near 64. East wind around 5 mph becoming calm.
Wednesday Night
Mostly cloudy, with a low around 44. East wind around 5 mph.
Thursday
Partly sunny, with a high near 62. Calm wind becoming west around 5 mph.
Thursday Night
Mostly cloudy, with a low around 43. East northeast wind around 5 mph becoming calm.
Friday
Partly sunny, with a high near 59. Southeast wind around 5 mph becoming west in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Porterville CA
 36.02°N 119.03°W (Elev. 479 ft)
6:57 am PST Jan 17, 2026
7am PST Jan 17, 2026-6pm PST Jan 23, 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