Porterville, California 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 97°F 36°C Heat Index: 94°F	Observed at: Porterville, CA	Elevation: 459 ft | 140 m
	Last Updated: July 29, 5:15 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 97°F | 36°C
	Pressure: 29.29 in | 992 mb	Dewpoint: 50°F | 10°C
	Humidity: 20%	Wind: NW 9 mph | NW 14 kph
	Feels Like: 94°F | 34°C	Visibility: 158.4 mi | 254.9 km
	Lat/Long: 36.0652 | -119.0168	Sunrise: 6:01 AM   Sunset: 8:03 PM

7 Day Graphical Forecast

Valid: 6:01 PM 7/29/2026

Today Clear 98 |66 °F 37 |19 °C 0% Chance Precipitation Thursday Clear 101 |68 °F 38 |20 °C 0% Chance Precipitation Friday Overcast 110 |68 °F 44 |20 °C 0% Chance Precipitation Saturday Overcast 112 |66 °F 44 |19 °C 0% Chance Precipitation Sunday Clear 114 |69 °F 45 |20 °C 0% Chance Precipitation Monday Clear 115 |71 °F 46 |21 °C 0% Chance Precipitation Tuesday Clear 117 |71 °F 47 |22 °C 0% Chance Precipitation

7 Hour Graphical Forecast

Valid: 6:01 PM 7/29/2026

6 PM Clear 97 °F 0% Chance Precipitation

7 PM Clear 96 °F 0% Chance Precipitation

8 PM Clear 90 °F 0% Chance Precipitation

9 PM Clear 86 °F 0% Chance Precipitation

10 PM Clear 85 °F 0% Chance Precipitation

11 PM Clear 84 °F 0% Chance Precipitation

12 AM Clear 83 °F 0% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Porterville, CA - (Fahrenheit & Celsius) Valid: 6:01 PM 7/29/2026 Today Clear with a high near 98°F [37°C]. WNW wind to around 9 mph [15 kph], with gusts to near 11 mph [17 kph]. Dewpoint near 50°F [10°C] with humidity of 41%. Pressure around 29.29 in [992 mb]. UV Index: 8.2. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tonight Clear with a low around 66°F [19°C]. WNW wind to around 9 mph [15 kph], with gusts to near 11 mph [17 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Clear with a high near 101°F [38°C]. W wind to around 8 mph [14 kph], with gusts to near 13 mph [20 kph]. Dewpoint near 50°F [10°C] with humidity of 55%. Pressure around 29.29 in [992 mb]. UV Index: 8.2. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Thursday Night Clear with a low around 68°F [20°C]. W wind to around 8 mph [14 kph], with gusts to near 13 mph [20 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Overcast with a high near 110°F [44°C]. NNW wind to around 11 mph [17 kph], with gusts to near 13 mph [20 kph]. Dewpoint near 50°F [10°C] with humidity of 41%. Pressure around 29.29 in [992 mb]. UV Index: 8.2. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Friday Night Overcast with a low around 68°F [20°C]. NNW wind to around 11 mph [17 kph], with gusts to near 13 mph [20 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Saturday Overcast with a high near 112°F [44°C]. SW wind to around 9 mph [14 kph], with gusts to near 10 mph [17 kph]. Dewpoint near 50°F [10°C] with humidity of 25%. Pressure around 29.29 in [992 mb]. UV Index: 8.15. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Saturday Night Overcast with a low around 66°F [19°C]. SW wind to around 9 mph [14 kph], with gusts to near 10 mph [17 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Sunday Clear with a high near 114°F [45°C]. SW wind to around 10 mph [16 kph], with gusts to near 18 mph [29 kph]. Dewpoint near 50°F [10°C] with humidity of 31%. Pressure around 29.29 in [992 mb]. UV Index: 8.15. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Sunday Night Clear with a low around 69°F [20°C]. SW wind to around 10 mph [16 kph], with gusts to near 18 mph [29 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Monday Clear with a high near 115°F [46°C]. WSW wind to around 14 mph [23 kph], with gusts to near 21 mph [33 kph]. Dewpoint near 50°F [10°C] with humidity of 24%. Pressure around 29.29 in [992 mb]. UV Index: 8.05. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Monday Night Clear with a low around 71°F [21°C]. WSW wind to around 14 mph [23 kph], with gusts to near 21 mph [33 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tuesday Clear with a high near 117°F [47°C]. WSW wind to around 15 mph [24 kph], with gusts to near 14 mph [23 kph]. Dewpoint near 50°F [10°C] with humidity of 20%. Pressure around 29.29 in [992 mb]. UV Index: 8.05. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm]. Tuesday Night Clear with a low around 71°F [22°C]. WSW wind to around 15 mph [24 kph], with gusts to near 14 mph [23 kph]. Chance of precipitation 0% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Porterville, CA

Today: 0.0 mm | 0.00 in

Tonight: 0.0 mm | 0.00 in

Thursday: 0.0 mm | 0.00 in

Thursday Night: 0.0 mm | 0.00 in

Friday: 0.0 mm | 0.00 in

Friday Night: 0.0 mm | 0.00 in

Saturday: 0.0 mm | 0.00 in

Saturday Night: 0.0 mm | 0.00 in

Sunday: 0.0 mm | 0.00 in

Sunday Night: 0.0 mm | 0.00 in

Monday: 0.0 mm | 0.00 in

Monday Night: 0.0 mm | 0.00 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

7 Day and Night - Maximum Wind Speed Forecast for Porterville, CA

Today: WNW @ 15 kph | 9 mph

Tonight: WNW @ 15 kph | 9 mph

Thursday: W @ 14 kph | 8 mph

Thursday Night: W @ 14 kph | 8 mph

Friday: NNW @ 17 kph | 11 mph

Friday Night: NNW @ 17 kph | 11 mph

Saturday: SW @ 14 kph | 9 mph

Saturday Night: SW @ 14 kph | 9 mph

Sunday: SW @ 16 kph | 10 mph

Sunday Night: SW @ 16 kph | 10 mph

Monday: WSW @ 23 kph | 14 mph

Monday Night: WSW @ 23 kph | 14 mph

Tuesday: WSW @ 24 kph | 15 mph

Tuesday Night: WSW @ 24 kph | 15 mph

7 Day and Night - Maximum Humidity Forecast for Porterville, CA

Today: 41 %

Tonight: 41 %

Thursday: 55 %

Thursday Night: 55 %

Friday: 41 %

Friday Night: 41 %

Saturday: 25 %

Saturday Night: 25 %

Sunday: 31 %

Sunday Night: 31 %

Monday: 24 %

Monday Night: 24 %

Tuesday: 20 %

Tuesday Night: 20 %

7 Day and Night - Snowfall Totals Forecast for Porterville, CA

Today: 0.0 cm | 0.00 in

Tonight: 0.0 cm | 0.00 in

Thursday: 0.0 cm | 0.00 in

Thursday Night: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

Monday: 0.0 cm | 0.00 in

Monday Night: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

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