PORTERVILLE, CA 93257 Weather Forecast & Current Conditions

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PORTERVILLE, CA
Current Weather

3:56 AM PDT JUL 15, 2026
Clear
72°F
Feels Like: 72°F
Dewpoint: 59°F
Rel. Hum.: 64%
Visibility: 10 miles
Wind: S at 3 mph
Pressure: 29.90 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  7/14/2026
Wednesday
15 JUL 2026
PORTERVILLE, CA 93257 weather forecast Day 1, 0 hours 11 PM 76° 77° Clear 0%

0% Thunder
( 1% severe)
SW   12 76% 68°
Low 75° PORTERVILLE, CA 93257 weather forecast Day 1, 3 hours 2 AM 76° 77° Clear WSW   13 76% 68°
High 90° PORTERVILLE, CA 93257 weather forecast Day 1, 6 hours 5 AM 77° 79° Clear 0%

0% Thunder
( 1% severe)
W   12 76% 69°

Clear



PORTERVILLE, CA 93257 weather forecast Day 1, 9 hours 8 AM 81° 85° Clear WSW   10 72% 71°
PORTERVILLE, CA 93257 weather forecast Day 1, 12 hours 11 AM 86° 92° Clear 0%

0% Thunder
( 10% severe)
SW   7 63% 72°
PORTERVILLE, CA 93257 weather forecast Day 1, 15 hours 2 PM 88° 96° Clear S   8 61% 73°
PORTERVILLE, CA 93257 weather forecast Day 1, 18 hours 5 PM 86° 92° Partly Cloudy 0%

0% Thunder
( 11% severe)
SSW   13 63% 72°
PORTERVILLE, CA 93257 weather forecast Day 1, 21 hours 8 PM 83° 88° Partly Cloudy SW   13 67% 71°
Thursday
16 JUL 2026
PORTERVILLE, CA 93257 weather forecast Day 2, 0 hours 11 PM 82° 86° Partly Cloudy 0%

0% Thunder
( 4% severe)
SW   13 67% 70°
Low 79° PORTERVILLE, CA 93257 weather forecast Day 2, 3 hours 2 AM 80° 83° Partly Cloudy WSW   12 72% 70°
High 90° PORTERVILLE, CA 93257 weather forecast Day 2, 6 hours 5 AM 80° 83° Partly Cloudy 0%

0% Thunder
( 2% severe)
W   9 74% 71°

Partly Cloudy



PORTERVILLE, CA 93257 weather forecast Day 2, 9 hours 8 AM 83° 89° Partly Cloudy WSW   7 72% 73°
PORTERVILLE, CA 93257 weather forecast Day 2, 12 hours 11 AM 86° 94° Partly Cloudy 0%

0% Thunder
( 11% severe)
S   6 68% 74°
PORTERVILLE, CA 93257 weather forecast Day 2, 15 hours 2 PM 87° 97° Partly Cloudy SSE   9 68% 75°
PORTERVILLE, CA 93257 weather forecast Day 2, 18 hours 5 PM 85° 93° Partly Cloudy 1%

0% Thunder
( 14% severe)
S   10 70% 74°
PORTERVILLE, CA 93257 weather forecast Day 2, 21 hours 8 PM 84° 90° Partly Cloudy SSW   12 70% 73°

PORTERVILLE, CA extended weather forecast

Friday
17 JUL 2026
Saturday
18 JUL 2026
Sunday
19 JUL 2026
Monday
20 JUL 2026
Tuesday
21 JUL 2026
Low 67° Low 66° Low 66° Low 67° Low 68°
High 100° High 99° High 100° High 99° High 100°
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
Mostly Cloudy
Mostly Cloudy
1% Rain
Partly Cloudy
Partly Cloudy
2% Rain
Partly Cloudy
2% Rain
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