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Weather in Porterville, United States 🇺🇸

Current Weather in Porterville

Sunny
30°C
Feels like 30°C. Sunny.
🌬️ 6 km/h WNW
💧 44% Humidity
🧭 1011 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 8.3
🌡️ Dew Point: 16°C
🌅 Sunrise: 06:30 AM
🌇 Sunset: 07:20 PM
Map Overlays:

In Porterville right now it is 30°C and sunny, feeling like 30°C. Expect 44% humidity and winds of about 6 km/h, and the UV index is 8 (very high). In the days ahead, expect temperatures in Porterville from about 15°C to 32°C.

Hourly Forecast for Porterville

14:00
Sunny
31°
1%
15:00
Sunny
31°
1%
16:00
Sunny
31°
1%
17:00
Sunny
31°
0%
18:00
Sunny
30°
0%
19:00
Sunny
28°
1%
20:00
Clear
25°
1%
21:00
Clear
24°
1%
22:00
Clear
23°
1%
23:00
Clear
22°
2%
00:00
Clear
21°
2%
01:00
Clear
20°
3%
02:00
Clear
19°
4%
03:00
Clear
18°
3%
04:00
Clear
17°
3%
05:00
Clear
17°
3%
06:00
Clear
16°
2%
07:00
Sunny
17°
2%
08:00
Sunny
18°
1%
09:00
Sunny
20°
1%
10:00
Sunny
23°
1%
11:00
Sunny
25°
1%
12:00
Sunny
27°
0%
13:00
Sunny
29°
0%

14-Day Forecast for Porterville

Fri, Sep 04
Sunny Sunny
31° / 15°
Sat, Sep 05
Sunny Sunny
32° / 16°
Sun, Sep 06
Sunny Sunny
32° / 16°
Mon, Sep 07
Sunny Sunny
33° / 16°
Tue, Sep 08
Sunny Sunny
36° / 19°
Wed, Sep 09
Overcast Overcast
34° / 21°
Thu, Sep 10
Patchy rain nearby Patchy rain nearby
35° / 22°
Fri, Sep 11
Sunny Sunny
35° / 20°
Sat, Sep 12
Sunny Sunny
30° / 20°
Sun, Sep 13
Sunny Sunny
31° / 18°
Mon, Sep 14
Overcast Overcast
29° / 17°
Tue, Sep 15
Sunny Sunny
29° / 16°
Wed, Sep 16
Sunny Sunny
28° / 14°
Thu, Sep 17
Sunny Sunny
30° / 16°

Additional Forecasts for Porterville

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 135.0 μg/m³
O₃ (Ozone) 66.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.6 μg/m³
SO₂ (Sulphur Dioxide) 1.3 μg/m³
PM2.5 (Fine particles) 15.7 μg/m³
PM10 (Coarse particles) 44.0 μg/m³

Historical Weather

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Best Time to Be Outside in Porterville Today

The most comfortable window in Porterville today looks like 17:00 to 20:00, when it is around 29°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Porterville

What is the temperature in Porterville right now?

Porterville is sitting at 30°C (86°F) right now, sunny (feels like 30°C).

What's the weather like in Porterville right now?

Conditions in Porterville right now: Sunny, humidity 44%, wind 6 km/h WNW.

What is today's forecast for Porterville?

Today in Porterville: high 31°C, low 15°C, sunny. Chance of rain: 2%.

What is the 7-day weather forecast for Porterville?

Daily highs and lows for Porterville:

  • 2026-09-04: 31°C / 15°C
  • 2026-09-05: 32°C / 16°C
  • 2026-09-06: 32°C / 16°C
  • 2026-09-07: 33°C / 16°C
  • 2026-09-08: 36°C / 19°C
  • 2026-09-09: 34°C / 21°C
  • 2026-09-10: 35°C / 22°C
Is it going to rain in Porterville today?

There is a 2% chance of rain in Porterville today.

What is the wind speed in Porterville right now?

Wind in Porterville is currently 6 km/h (4 mph) from the WNW.

What is the UV index in Porterville right now?

The UV index in Porterville is currently 8.3 (very high). Sun protection is recommended when the index is 3 or higher.

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