National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

light rain,fog

40°F

4°C

Humidity 100%
Wind Speed SE 5 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 40°F (4°C)
Visibility 0.25 mi
Wind Chill36°F (2°C)
Last update 05 Feb 05:56 AM PST
Extended Forecast for

7 Miles W Porterville CA

Dense Fog Advisory February 5, 06:04am until February 5, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory February 5, 06:04am until February 5, 12:00pm

    NOW until 12:00pm Thu

    Dense Fog Advisory

  • Today

    High: 70 °F

    Dense Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. West southwest wind around 5 mph becoming east in the evening.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 69. East wind around 5 mph becoming northwest in the afternoon.

    High: 69 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. North wind around 5 mph becoming east southeast after midnight.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. East southeast wind around 5 mph.

    Low: 44 °F

    Mostly Clear

  • Sunday

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

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. North northeast wind around 5 mph becoming calm.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Today
Widespread dense fog before 9am. Otherwise, mostly sunny, with a high near 70. Calm wind becoming north northwest around 5 mph.
Tonight
Mostly cloudy, with a low around 52. West southwest wind around 5 mph becoming east in the evening.
Friday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 69. East wind around 5 mph becoming northwest in the afternoon.
Friday Night
Mostly clear, with a low around 45. North wind around 5 mph becoming east southeast after midnight.
Saturday
Sunny, with a high near 64. Calm wind becoming west southwest around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 44. East southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 65. Calm wind becoming west northwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 45. North northeast wind around 5 mph becoming calm.
Monday
A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 60. South wind around 5 mph becoming west in the afternoon.
Monday Night
A 30 percent chance of rain, mainly after 10pm. Cloudy, with a low around 44. Northwest wind around 5 mph.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 56. Northwest wind around 5 mph.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 40. North wind around 5 mph.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 55. South southwest wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Porterville CA
 36.05°N 119.15°W (Elev. 331 ft)
Last Update:
5:57 am PST Feb 5, 2026
Forecast Valid:
6am PST Feb 5, 2026-6pm PST Feb 11, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation