Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii
Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >
Current conditions at
Porterville, Porterville Municipal Airport (KPTV)
Lat: 36.03333°NLon: 119.06667°WElev: 443.0ft.
Clear
64°F
18°C
| Humidity | 67% |
| Wind Speed | S 8 MPH |
| Barometer | 30.09 in (1018.96 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 10 Mar 10:35 AM PDT |
Extended Forecast for
3 Miles SSE Porterville CA
Today
High: 73 °F
Sunny
Tonight
Low: 48 °F
Mostly Clear
Wednesday
High: 72 °F
Sunny
Wednesday Night
Low: 50 °F
Clear
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 52 °F
Mostly Clear
Friday
High: 80 °F
Mostly Sunny
Friday Night
Low: 53 °F
Partly Cloudy
Saturday
High: 80 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 73. South southwest wind 5 to 10 mph becoming northwest in the afternoon.
Tonight
Mostly clear, with a low around 48. North northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 72. South wind around 5 mph becoming west in the afternoon.
Wednesday Night
Clear, with a low around 50. West northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 78. Calm wind becoming west northwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 52. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 80. Calm wind becoming west northwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 53. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 54. Northwest wind around 5 mph becoming east southeast after midnight.
Sunday
Mostly sunny, with a high near 84. East southeast wind around 5 mph becoming west northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 56. Northwest wind around 5 mph becoming east in the evening.
Monday
Mostly sunny, with a high near 88. Calm wind becoming west northwest around 5 mph in the afternoon.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Porterville CA
36.02°N 119°W (Elev. 492 ft)
36.02°N 119°W (Elev. 492 ft)
9:57 am PDT Mar 10, 2026
10am PDT Mar 10, 2026-6pm PDT Mar 16, 2026
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