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

Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Clear

55°F

13°C

Humidity 83%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 50°F (10°C)
Visibility 9.00 mi
Last update 03 Nov 02:56 AM PST
Extended Forecast for

3 Miles E Porterville CA

  • Overnight

    Overnight: Clear, with a steady temperature around 59. East wind around 5 mph.

    Low: 59 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 81. South southeast wind around 5 mph becoming calm in the morning.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. South southeast wind around 5 mph.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. South southeast wind around 5 mph becoming west in the afternoon.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. East wind around 5 mph becoming calm.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 73. East northeast wind around 5 mph becoming west northwest in the morning.

    High: 73 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 54. North wind around 5 mph becoming calm.

    Low: 54 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a steady temperature around 59. East wind around 5 mph.
Monday
Sunny, with a high near 81. South southeast wind around 5 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 53. South southeast wind around 5 mph.
Tuesday
Sunny, with a high near 78. South southeast wind around 5 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 52. East wind around 5 mph becoming calm.
Wednesday
A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 73. East northeast wind around 5 mph becoming west northwest in the morning.
Wednesday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 54. North wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 70. Calm wind becoming west northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 52. Calm wind.
Friday
Sunny, with a high near 69. South southeast wind around 5 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 51. Calm wind becoming east around 5 mph.
Saturday
Sunny, with a high near 74. Calm wind becoming west around 5 mph.
Saturday Night
Mostly clear, with a low around 54. Calm wind becoming east around 5 mph.
Sunday
Mostly sunny, with a high near 79. East wind around 5 mph becoming west in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Porterville CA
 36.05°N 118.98°W (Elev. 548 ft)
Last Update:
2:56 am PST Nov 3, 2025
Forecast Valid:
3am PST Nov 3, 2025-6pm PST Nov 9, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation