PORTERVILLE, CA 93257 Weather Forecast & Current Conditions

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PORTERVILLE, CA
Current Weather

3:56 AM PDT JUL 29, 2026
Clear
63°F
Feels Like: 63°F
Dewpoint: 50°F
Rel. Hum.: 62%
Visibility: 10 miles
Wind: SE at 7 mph
Pressure: 29.84 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 PM PDT  7/28/2026
Wednesday
29 JUL 2026
PORTERVILLE, CA 93257 weather forecast Day 1, 0 hours 11 PM 74° 74° Mostly Cloudy 14%
RAIN
.01–.1 in
0% Thunder
( 14% severe)
WSW   15 90% 71°
Low 73° PORTERVILLE, CA 93257 weather forecast Day 1, 3 hours 2 AM 74° 74° Mostly Cloudy WNW   15 90% 71°
High 81° PORTERVILLE, CA 93257 weather forecast Day 1, 6 hours 5 AM 74° 74° Partly Cloudy 1%

0% Thunder
( 1% severe)
NNW   16 87% 70°

Partly Cloudy



PORTERVILLE, CA 93257 weather forecast Day 1, 9 hours 8 AM 76° 77° Partly Cloudy NNW   15 85% 71°
PORTERVILLE, CA 93257 weather forecast Day 1, 12 hours 11 AM 79° 82° Clear 3%

0% Thunder
( 10% severe)
NNW   12 74% 70°
PORTERVILLE, CA 93257 weather forecast Day 1, 15 hours 2 PM 80° 83° Clear NNW   8 69% 69°
PORTERVILLE, CA 93257 weather forecast Day 1, 18 hours 5 PM 79° 82° Clear 4%

0% Thunder
( 16% severe)
NW   6 72% 69°
PORTERVILLE, CA 93257 weather forecast Day 1, 21 hours 8 PM 77° 79° Clear W   7 76% 69°
Thursday
30 JUL 2026
PORTERVILLE, CA 93257 weather forecast Day 2, 0 hours 11 PM 76° 77° Clear 1%

0% Thunder
( 2% severe)
NW   13 74% 67°
Low 73° PORTERVILLE, CA 93257 weather forecast Day 2, 3 hours 2 AM 74° 74° Clear NNW   14 76% 66°
High 81° PORTERVILLE, CA 93257 weather forecast Day 2, 6 hours 5 AM 73° 73° Clear 0%

0% Thunder
( 0% severe)
NW   14 79% 66°

Clear



PORTERVILLE, CA 93257 weather forecast Day 2, 9 hours 8 AM 75° 75° Clear NW   12 74% 66°
PORTERVILLE, CA 93257 weather forecast Day 2, 12 hours 11 AM 78° 80° Clear 0%

0% Thunder
( 14% severe)
WNW   10 64% 65°
PORTERVILLE, CA 93257 weather forecast Day 2, 15 hours 2 PM 80° 82° Clear WNW   8 62% 66°
PORTERVILLE, CA 93257 weather forecast Day 2, 18 hours 5 PM 78° 80° Clear 2%

0% Thunder
( 14% severe)
W   5 69% 67°
PORTERVILLE, CA 93257 weather forecast Day 2, 21 hours 8 PM 77° 79° Partly Cloudy WSW   5 71% 67°

PORTERVILLE, CA extended weather forecast

Friday
31 JUL 2026
Saturday
1 AUG 2026
Sunday
2 AUG 2026
Monday
3 AUG 2026
Tuesday
4 AUG 2026
Low 64° Low 66° Low 69° Low 70° Low 68°
High 102° High 105° High 103° High 104° High 103°
PORTERVILLE, CA 93257 weather forecast Day 3 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
Clear
1% Rain
Clear
1% Rain
Clear
1% Rain
Clear
1% Rain
Clear
1% Rain
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