PORTERVILLE, CA 93257 Weather Forecast & Current Conditions

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PORTERVILLE, CA
Current Weather

8:56 PM PDT SEP 17, 2025
Clear
82°F
Feels Like: 83°F
Dewpoint: 61°F
Rel. Hum.: 49%
Visibility: 10 miles
Wind: SE at 3 mph
Pressure: 29.83 inches
Last 72 hours

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PORTERVILLE, CA 93257
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Highs 99 to 104. Light winds in the morning becoming northwest up to 10 mph in the afternoon.
TONIGHT
Partly cloudy. Lows 69 to 79. Light winds in the evening becoming south up to 10 mph after midnight.
THURSDAY
Mostly sunny. Highs 100 to 105. Light winds in the morning becoming northwest up to 10 mph in the afternoon.
THURSDAY NIGHT
Mostly cloudy in the evening then clearing. Lows 68 to 74. Northwest winds up to 10 mph in the evening shifting to the south after midnight.
FRIDAY
Sunny. Highs 95 to 100. Light winds.
FRIDAY NIGHT
Mostly clear. Lows 63 to 69.
SATURDAY THROUGH TUESDAY
Clear. Highs 92 to 99. Lows 60 to 69.

Visible Weather Satellite
PORTERVILLE, CA 93257
Infrared Weather Satellite
PORTERVILLE, CA 93257
NEXRAD Weather Radar
PORTERVILLE, CA 93257

PORTERVILLE, CA 3 hourly weather forecast

weather forecast created  5:00 AM PDT  9/17/2025
Wednesday
17 SEP 2025
PORTERVILLE, CA 93257 weather forecast Day 1, 12 hours 11 AM 67° 67° Mostly Cloudy 21%
RAIN
<.01 in
0% Thunder
( 4% severe)
S   12 87% 63°
High 68° PORTERVILLE, CA 93257 weather forecast Day 1, 15 hours 2 PM 67° 67° Mostly Cloudy SSW   9 87% 63°
Mostly Cloudy

Chance of Rain

PORTERVILLE, CA 93257 weather forecast Day 1, 18 hours 5 PM 66° 66° Mostly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 1% severe)
SW   7 90% 63°
PORTERVILLE, CA 93257 weather forecast Day 1, 21 hours 8 PM 66° 66° Mostly Cloudy NNW   7 90% 63°
Thursday
18 SEP 2025
PORTERVILLE, CA 93257 weather forecast Day 2, 0 hours 11 PM 66° 66° Mostly Cloudy 8%

0% Thunder
( 1% severe)
NW   8 90% 63°
Low 65° PORTERVILLE, CA 93257 weather forecast Day 2, 3 hours 2 AM 66° 66° Mostly Cloudy NNW   9 93% 64°
High 74° PORTERVILLE, CA 93257 weather forecast Day 2, 6 hours 5 AM 67° 67° Mostly Cloudy 6%

0% Thunder
( 2% severe)
NW   10 93% 65°

Decreasing Clouds



PORTERVILLE, CA 93257 weather forecast Day 2, 9 hours 8 AM 69° 69° Mostly Cloudy NW   10 90% 66°
PORTERVILLE, CA 93257 weather forecast Day 2, 12 hours 11 AM 71° 71° Partly Cloudy 5%

0% Thunder
( 2% severe)
NW   8 84% 66°
PORTERVILLE, CA 93257 weather forecast Day 2, 15 hours 2 PM 72° 72° Clear NW   6 81% 66°
PORTERVILLE, CA 93257 weather forecast Day 2, 18 hours 5 PM 71° 71° Clear 1%

0% Thunder
( 1% severe)
WSW   3 87% 67°
PORTERVILLE, CA 93257 weather forecast Day 2, 21 hours 8 PM 70° 70° Clear SW   5 90% 67°
Friday
19 SEP 2025
PORTERVILLE, CA 93257 weather forecast Day 3, 0 hours 11 PM 69° 69° Clear 0%

0% Thunder
( 1% severe)
WSW   7 93% 67°
Low 68° PORTERVILLE, CA 93257 weather forecast Day 3, 3 hours 2 AM 68° 68° Clear WSW   7 93% 66°
High 77° PORTERVILLE, CA 93257 weather forecast Day 3, 6 hours 5 AM 69° 69° Clear 0%

0% Thunder
( 0% severe)
W   7 90% 66°

Clear



PORTERVILLE, CA 93257 weather forecast Day 3, 9 hours 8 AM 73° 73° Clear WSW   6 81% 67°
PORTERVILLE, CA 93257 weather forecast Day 3, 15 hours 11 AM 75° 75° Clear 0%

0% Thunder
( 6% severe)
SSW   3 79% 68°
PORTERVILLE, CA 93257 weather forecast Day 3, 18 hours 2 PM 76° 77° Clear SSE   5 76% 68°
PORTERVILLE, CA 93257 weather forecast Day 3, 21 hours 5 PM 72° 72° Clear     SSE   6 87% 68°

PORTERVILLE, CA extended weather forecast

Saturday
20 SEP 2025
Sunday
21 SEP 2025
Monday
22 SEP 2025
Tuesday
23 SEP 2025
Wednesday
24 SEP 2025
Low 67° Low 64° Low 64° Low 66° Low 64°
High 89° High 93° High 95° High 96° High 86°
PORTERVILLE, CA 93257 weather forecast Day 4 PORTERVILLE, CA 93257 weather forecast Day 5 PORTERVILLE, CA 93257 weather forecast Day 6 PORTERVILLE, CA 93257 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
8% Rain
Clear
3% Rain
Clear
2% Rain
Partly Cloudy
5% Rain
Partly Cloudy
8% Rain
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