Porterville Automatic Weather Observing, CA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Cloudy 45°F
Feels Like 45°F  
Humidity 93% Dew Point 43°F Wind Calm Barometer 30.29 in.
Solar Rad 63 w/m2
Report from a NOAA weather station 1.2 mi. S of central Porterville Automatic Weather Observing
at

Point Forecast at a Glance

MonDec 15
Mon Dec 15: Fog, Low 42F
 
42
TueDec 16
Tue Dec 16: Fog, High 45F, Low 42F
45
42
WedDec 17
Wed Dec 17: 8am And Noon, High 45F, Low 45F
45
45
ThuDec 18
Thu Dec 18: Partly Sunny, High 60F, Low 45F
60
45
FriDec 19
Fri Dec 19: Partly Sunny, High 59F, Low 46F
59
46
SatDec 20
Sat Dec 20: Mostly Cloudy, High 61F, Low 49F
61
49
SunDec 21
Sun Dec 21: Rain, High 63F, Low 49F
20%
63
49

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Significant warming trend with high temperatures climbing from 45°F to 63°F, reaching a high of 63°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 1°F below the historical average for December. Normal highs for this period are around 57°F with lows around 36°F.

This Date in Weather History

1901 - An intense cold front swept across the eastern U.S. The cold front produced heavy rain in Louisiana, and heavy snow in the northeastern U.S.

More on this and other weather history

Porterville Automatic Weather Observing, CA 7 Day Weather Forecast Details

Monday Dec 15

Fog

Night: Patchy dense fog after 7pm. Otherwise, mostly cloudy, with a low around 42. Calm wind.

Tuesday Dec 16

Fog

Day: Patchy dense fog. Otherwise, partly sunny, with a high near 45. Calm wind.

Partly Cloudy

Night: Patchy fog. Otherwise, mostly cloudy, with a low around 42. Calm wind.

Wednesday Dec 17

8am And Noon

Day: Patchy fog between 8am and noon. Otherwise, mostly sunny, with a high near 45. Calm wind.

9pm And 2am

Night: Patchy fog between 9pm and 2am. Otherwise, mostly cloudy, with a low around 45. East southeast wind around 5 mph.

Thursday Dec 18

Partly Sunny

Day: Partly sunny, with a high near 60. Calm wind.

Mostly Cloudy

Night: Mostly cloudy, with a low around 45. East southeast wind around 5 mph.

Friday Dec 19

Partly Sunny

Day: Partly sunny, with a high near 59. East northeast wind around 5 mph becoming calm.

Mostly Cloudy

Night: Mostly cloudy, with a low around 46. Calm wind.

Saturday Dec 20

Mostly Cloudy

Day: Mostly cloudy, with a high near 61. Southeast wind around 5 mph becoming calm.

Rain

Night: A 20 percent chance of rain. Cloudy, with a low around 49. Calm wind.

Sunday Dec 21

Rain

Day: A 20 percent chance of rain. Cloudy, with a high near 63. Southeast wind around 5 mph becoming calm.

Rain

Night: A 20 percent chance of rain. Cloudy, with a low around 49. Calm wind becoming east around 5 mph.

Monday Dec 22

Rain

Day: A 20 percent chance of rain. Cloudy, with a high near 61. East wind around 5 mph becoming calm.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.