Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Partly Cloudy

54°F

12°C

Humidity 96%
Wind Speed E 6 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 16 Nov 07:56 PM PST
Extended Forecast for

3 Miles S Porterville CA

  • Tonight

    Tonight: Rain, mainly after 4am.  Low around 49. East southeast wind 5 to 10 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain.  High near 57. East wind 5 to 10 mph becoming west in the morning.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 57 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 45. South wind around 5 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain before 10am.  Partly sunny, with a high near 56. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 56 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Calm wind becoming east around 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 59. East wind around 5 mph becoming calm.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of rain after 4am.  Partly cloudy, with a low around 42. East wind around 5 mph.

    Low: 42 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly after 10am.  Mostly cloudy, with a high near 58. East wind around 5 mph becoming west in the afternoon.

    High: 58 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain, mainly before 4am.  Mostly cloudy, with a low around 44. East southeast wind around 5 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance Rain

Detailed Forecast

Tonight
Rain, mainly after 4am. Low around 49. East southeast wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain. High near 57. East wind 5 to 10 mph becoming west in the morning. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 45. South wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 56. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. Calm wind becoming east around 5 mph.
Wednesday
Sunny, with a high near 59. East wind around 5 mph becoming calm.
Wednesday Night
A 10 percent chance of rain after 4am. Partly cloudy, with a low around 42. East wind around 5 mph.
Thursday
A 30 percent chance of rain, mainly after 10am. Mostly cloudy, with a high near 58. East wind around 5 mph becoming west in the afternoon.
Thursday Night
A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 44. East southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 57. West northwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 40. East wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 60. East wind around 5 mph becoming calm.
Saturday Night
Mostly clear, with a low around 41. Calm wind.
Sunday
Sunny, with a high near 61. South southeast wind around 5 mph becoming calm.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Porterville CA
 36.02°N 119.03°W (Elev. 479 ft)
7:57 pm PST Nov 16, 2025
8pm PST Nov 16, 2025-6pm PST Nov 23, 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