As of 11:12 PST

Weather in Porphyry, CA

79°Current weather

Porphyry, Friday, 6 November, 11:12

Clear. Feels like 79°. High 80°, low 56°.

Pressure30.03 inHg
Wind15 mph NE
Humidity25%
Visibility6.2 mi
Dew point40°

Monthly outlook for Porphyry, CA: average high 77.8°, average low 59.7°. That is 3.6° above the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 2 days and 0.9 inches. The warmest day looks like 9 November (87°), the coolest 20 November (54.4°).

77.8°/59.7°
Average high / low
+3.6°
Above normal
1 / 2
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
6 November – 15 November83.8°72.3°+6.4°
16 November – 25 November67.9°69.5°-0.9°
26 November – 5 Decemberat normal66.8°—

November records over 66 years

94.3°5 November 2020All-time high
29.3°19 November 1964All-time low

Climate normals and records are computed from the nearest reference point — Corona (2 mi).

Sat, 0785° / 58°0Clear
85 °Clear

Porphyry, Saturday, 7 November

Clear. High 85°, low 58°.

Pressure30.00 inHg
Wind2.4 mph N
Humidity20%
Visibility6.2 mi
Dew point35°
Sun, 0887° / 58°0Partly cloudy
87 °Partly cloudy

Porphyry, Sunday, 8 November

Partly cloudy. High 87°, low 58°.

Pressure30.00 inHg
Wind4.2 mph NE
Humidity14%
Visibility6.2 mi
Dew point29°
Mon, 0987° / 59°0Clear
87 °Clear

Porphyry, Monday, 9 November

Clear. High 87°, low 59°.

Pressure30.00 inHg
Wind3.3 mph NE
Humidity15%
Visibility6.2 mi
Dew point34°
Tue, 1086° / 61°0Clear
86 °Clear

Porphyry, Tuesday, 10 November

Clear. High 86°, low 61°.

Pressure30.09 inHg
Wind3.3 mph NW
Humidity23%
Visibility—
Dew point35°
Wed, 1187° / 61°0Clear
87 °Clear

Porphyry, Wednesday, 11 November

Clear. High 87°, low 61°.

Pressure30.09 inHg
Wind4.3 mph NW
Humidity21%
Visibility—
Dew point33°
Thu, 1283° / 66°0Clear
83 °Clear

Porphyry, Thursday, 12 November

Clear. High 83°, low 66°.

Pressure29.97 inHg
Wind7.4 mph W
Humidity17%
Visibility—
Dew point28°
Fri, 1381° / 65°0Overcast
81 °Overcast

Porphyry, Friday, 13 November

Overcast. High 81°, low 65°.

Pressure29.91 inHg
Wind6.2 mph W
Humidity27%
Visibility—
Dew point37°
Sat, 1483° / 66°0Clear
83 °Clear

Porphyry, Saturday, 14 November

Clear. High 83°, low 66°.

Pressure29.94 inHg
Wind8.2 mph W
Humidity22%
Visibility—
Dew point35°
Sun, 1579° / 64°0Clear
79 °Clear

Porphyry, Sunday, 15 November

Clear. High 79°, low 64°.

Pressure29.97 inHg
Wind8.3 mph SW
Humidity27%
Visibility—
Dew point38°
Mon, 1673° / 61°0Overcast
73 °Overcast

Porphyry, Monday, 16 November

Overcast. High 73°, low 61°.

Pressure30.09 inHg
Wind9.1 mph SW
Humidity55%
Visibility—
Dew point51°
Tue, 1772° / 60°0Overcast
72 °Overcast

Porphyry, Tuesday, 17 November

Overcast. High 72°, low 60°.

Pressure30.09 inHg
Wind8.5 mph SW
Humidity51%
Visibility—
Dew point48°
Wed, 1865° / 57°0Overcast
65 °Overcast

Porphyry, Wednesday, 18 November

Overcast. High 65°, low 57°.

Pressure30.00 inHg
Wind5.4 mph SE
Humidity47%
Visibility—
Dew point41°
Thu, 1965° / 55°0.21Rain
65 °Rain

Porphyry, Thursday, 19 November

Rain. High 65°, low 55°.

Pressure29.83 inHg
Wind7.6 mph SW
Humidity43%
Visibility—
Dew point37°
Fri, 2067° / 54°0Mostly clear
67 °Mostly clear

Porphyry, Friday, 20 November

Mostly clear. High 67°, low 54°.

Pressure30.06 inHg
Wind6.7 mph E
Humidity44%
Visibility—
Dew point39°
Sat, 2165° / 55°0Mostly clear
65 °Mostly clear

Porphyry, Saturday, 21 November

Mostly clear. High 65°, low 55°.

Pressure30.06 inHg
Wind8.3 mph W
Humidity44%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2268° / 47°0.06Climate normal
68 °Climate normal

Porphyry, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high68°
Average low47°
Average precipitation0.06 in
Chance of precipitation13%
Record high93° (2017)
Record low33° (1979)
Mon, 2369° / 46°0.02Climate normal
69 °Climate normal

Porphyry, Monday, 23 November

Climate normal for this date — 60-year average.

Average high69°
Average low46°
Average precipitation0.02 in
Chance of precipitation10%
Record high92° (2017)
Record low36° (2003)
Tue, 2469° / 46°0.03Climate normal
69 °Climate normal

Porphyry, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high69°
Average low46°
Average precipitation0.03 in
Chance of precipitation13%
Record high88° (2017)
Record low35° (1972)
Wed, 2569° / 46°0.07Climate normal
69 °Climate normal

Porphyry, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high69°
Average low46°
Average precipitation0.07 in
Chance of precipitation13%
Record high89° (1977)
Record low32° (1973)
Thu, 2668° / 46°0.09Climate normal
68 °Climate normal

Porphyry, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high68°
Average low46°
Average precipitation0.09 in
Chance of precipitation15%
Record high87° (1977)
Record low32° (2010)
Fri, 2767° / 45°0.05Climate normal
67 °Climate normal

Porphyry, Friday, 27 November

Climate normal for this date — 60-year average.

Average high67°
Average low45°
Average precipitation0.05 in
Chance of precipitation15%
Record high88° (2014)
Record low33° (1994)
Sat, 2867° / 44°0.11Climate normal
67 °Climate normal

Porphyry, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high67°
Average low44°
Average precipitation0.11 in
Chance of precipitation15%
Record high84° (1980)
Record low33° (1976)
Sun, 2966° / 44°0.12Climate normal
66 °Climate normal

Porphyry, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high66°
Average low44°
Average precipitation0.12 in
Chance of precipitation17%
Record high83° (2021)
Record low31° (2010)
Mon, 3066° / 44°0.09Climate normal
66 °Climate normal

Porphyry, Monday, 30 November

Climate normal for this date — 60-year average.

Average high66°
Average low44°
Average precipitation0.09 in
Chance of precipitation20%
Record high85° (2021)
Record low31° (2004)
Tue, 0167° / 44°0.02Climate normal
67 °Climate normal

Porphyry, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high67°
Average low44°
Average precipitation0.02 in
Chance of precipitation10%
Record high87° (2021)
Record low31° (2004)
Wed, 0267° / 43°0.02Climate normal
67 °Climate normal

Porphyry, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high67°
Average low43°
Average precipitation0.02 in
Chance of precipitation8%
Record high79° (2017)
Record low32° (2004)
Thu, 0367° / 44°0.07Climate normal
67 °Climate normal

Porphyry, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high67°
Average low44°
Average precipitation0.07 in
Chance of precipitation12%
Record high79° (1979)
Record low34° (2004)
Fri, 0466° / 44°0.09Climate normal
66 °Climate normal

Porphyry, Friday, 4 December

Climate normal for this date — 60-year average.

Average high66°
Average low44°
Average precipitation0.09 in
Chance of precipitation20%
Record high83° (1979)
Record low31° (2011)
Sat, 0566° / 44°0.07Climate normal
66 °Climate normal

Porphyry, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high66°
Average low44°
Average precipitation0.07 in
Chance of precipitation15%
Record high83° (1979)
Record low33° (2011)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Porphyry, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Porphyry, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.