Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Clear

66°F

19°C

Humidity 63%
Wind Speed ENE 4 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 09 Nov 07:00 PM PST
Extended Forecast for

8 Miles W Porterville CA

  • Tonight

    Tonight: Clear, with a low around 52. Calm wind becoming south southeast around 5 mph.

    Low: 52 °F

    Clear

  • Monday

    Monday: Mostly sunny, with a high near 80. Calm wind becoming northwest around 5 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 78. Calm wind.

    High: 78 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58. Calm wind becoming east southeast around 5 mph.

    Low: 58 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 76. Southeast wind around 5 mph becoming west northwest in the afternoon.

    High: 76 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 10pm.  Mostly cloudy, with a low around 54. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 54 °F

    Chance Rain

  • Thursday

    Thursday: Rain before 4pm, then showers and possibly a thunderstorm after 4pm.  High near 64. East southeast wind around 5 mph becoming south southwest in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 64 °F

    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 10pm, then rain likely after 10pm.  Low around 46. North northwest wind around 5 mph becoming east northeast in the evening.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers

Detailed Forecast

Tonight
Clear, with a low around 52. Calm wind becoming south southeast around 5 mph.
Monday
Mostly sunny, with a high near 80. Calm wind becoming northwest around 5 mph.
Monday Night
Mostly cloudy, with a low around 53. Calm wind.
Veterans Day
Partly sunny, with a high near 78. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 58. Calm wind becoming east southeast around 5 mph.
Wednesday
Mostly cloudy, with a high near 76. Southeast wind around 5 mph becoming west northwest in the afternoon.
Wednesday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 54. Calm wind becoming east northeast around 5 mph after midnight.
Thursday
Rain before 4pm, then showers and possibly a thunderstorm after 4pm. High near 64. East southeast wind around 5 mph becoming south southwest in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers and possibly a thunderstorm before 10pm, then rain likely after 10pm. Low around 46. North northwest wind around 5 mph becoming east northeast in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 56. Northwest wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 42. North northeast wind around 5 mph becoming calm.
Saturday
A 20 percent chance of rain. Mostly sunny, with a high near 57. South southwest wind around 5 mph becoming west in the afternoon.
Saturday Night
Mostly clear, with a low around 41. East northeast wind around 5 mph becoming calm.
Sunday
A 10 percent chance of rain. Mostly sunny, with a high near 60. Calm wind becoming southwest around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Porterville CA
 36.09°N 119.16°W (Elev. 328 ft)
6:57 pm PST Nov 9, 2025
7pm PST Nov 9, 2025-6pm PST Nov 16, 2025
 
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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