Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Porterville, Porterville Municipal Airport (KPTV)

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

Clear

57°F

14°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 14 Mar 11:00 PM PDT
Extended Forecast for

3 Miles NW Porterville CA

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Calm wind becoming south southeast around 5 mph.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 80. Southeast wind around 5 mph becoming west northwest in the afternoon.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55. North wind around 5 mph becoming calm.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 84. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. Northwest wind around 5 mph becoming east in the evening.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60. Northwest wind around 5 mph becoming east in the evening.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. East wind around 5 mph becoming calm.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61. Northwest wind around 5 mph becoming east in the evening.

    Low: 61 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 51. Calm wind becoming south southeast around 5 mph.
Sunday
Sunny, with a high near 80. Southeast wind around 5 mph becoming west northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 55. North wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 84. Calm wind becoming west northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 58. Northwest wind around 5 mph becoming east in the evening.
Tuesday
Sunny, with a high near 91. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 60. Northwest wind around 5 mph becoming east in the evening.
Wednesday
Sunny, with a high near 92. East wind around 5 mph becoming calm.
Wednesday Night
Clear, with a low around 61. Northwest wind around 5 mph becoming east in the evening.
Thursday
Sunny, with a high near 91. East southeast wind around 5 mph becoming west in the afternoon.
Thursday Night
Clear, with a low around 60. Northwest wind around 5 mph becoming east southeast after midnight.
Friday
Sunny, with a high near 92. East southeast wind around 5 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 62. Northwest wind around 5 mph becoming east after midnight.
Saturday
Sunny, with a high near 92. East wind around 5 mph becoming west northwest in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Porterville CA
 36.11°N 119.05°W (Elev. 417 ft)
10:57 pm PDT Mar 14, 2026
11pm PDT Mar 14, 2026-6pm PDT Mar 21, 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