As of 11:20 PST

Weather in Porphyry, CA

82°Current weather

Porphyry, Wednesday, 11 November, 11:20

Clear. Feels like 80°. High 85°, low 58°.

Pressure30.06 inHg
Wind3.4 mph N
Humidity30%
Visibility6.2 mi
Dew point46°

Monthly outlook for Porphyry, CA: average high 71.8°, average low 56.8°. That is 0.9° above the climate normal for November. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 2 days and 0.9 inches. The warmest day looks like 11 November (84.8°), the coolest 15 November (52.3°).

71.8°/56.8°
Average high / low
+0.9°
Above normal
4 / 2
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 November – 20 November69.4°71.1°-1°
21 November – 30 November75.8°67.9°+4.4°
1 December – 10 Decemberat normal66.1°—

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).

Thu, 1282° / 57°0.01Light rain
82 °Light rain

Porphyry, Thursday, 12 November

Light rain. High 82°, low 57°.

Pressure29.88 inHg
Wind2.6 mph N
Humidity25%
Visibility6.2 mi
Dew point42°
Fri, 1368° / 56°0.09Light rain
68 °Light rain

Porphyry, Friday, 13 November

Light rain. High 68°, low 56°.

Pressure29.83 inHg
Wind5.1 mph SW
Humidity64%
Visibility6.1 mi
Dew point53°
Sat, 1469° / 56°0.27Heavy rain
69 °Heavy rain

Porphyry, Saturday, 14 November

Heavy rain. High 69°, low 56°.

Pressure29.88 inHg
Wind3 mph SW
Humidity51%
Visibility6.2 mi
Dew point49°
Sun, 1568° / 52°0Clear
68 °Clear

Porphyry, Sunday, 15 November

Clear. High 68°, low 52°.

Pressure30.06 inHg
Wind5 mph NW
Humidity64%
Visibility—
Dew point50°
Mon, 1663° / 57°0.22Light rain
63 °Light rain

Porphyry, Monday, 16 November

Light rain. High 63°, low 57°.

Pressure30.06 inHg
Wind7 mph W
Humidity85%
Visibility—
Dew point55°
Tue, 1763° / 54°0.15Light rain
63 °Light rain

Porphyry, Tuesday, 17 November

Light rain. High 63°, low 54°.

Pressure29.94 inHg
Wind12.1 mph W
Humidity55%
Visibility—
Dew point43°
Wed, 1866° / 53°0Mostly clear
66 °Mostly clear

Porphyry, Wednesday, 18 November

Mostly clear. High 66°, low 53°.

Pressure30.12 inHg
Wind6.8 mph W
Humidity32%
Visibility—
Dew point31°
Thu, 1963° / 55°0.03Light rain
63 °Light rain

Porphyry, Thursday, 19 November

Light rain. High 63°, low 55°.

Pressure30.15 inHg
Wind4.9 mph W
Humidity52%
Visibility—
Dew point44°
Fri, 2068° / 56°0Partly cloudy
68 °Partly cloudy

Porphyry, Friday, 20 November

Partly cloudy. High 68°, low 56°.

Pressure30.06 inHg
Wind4.1 mph W
Humidity57%
Visibility—
Dew point47°
Sat, 2169° / 56°0Mostly clear
69 °Mostly clear

Porphyry, Saturday, 21 November

Mostly clear. High 69°, low 56°.

Pressure30.06 inHg
Wind20.2 mph NE
Humidity31%
Visibility—
Dew point33°
Sun, 2268° / 55°0Overcast
68 °Overcast

Porphyry, Sunday, 22 November

Overcast. High 68°, low 55°.

Pressure30.15 inHg
Wind6.6 mph E
Humidity16%
Visibility—
Dew point15°
Mon, 2373° / 56°0Overcast
73 °Overcast

Porphyry, Monday, 23 November

Overcast. High 73°, low 56°.

Pressure30.18 inHg
Wind4.6 mph E
Humidity11%
Visibility—
Dew point10°
Tue, 2476° / 59°0Overcast
76 °Overcast

Porphyry, Tuesday, 24 November

Overcast. High 76°, low 59°.

Pressure30.12 inHg
Wind4.9 mph E
Humidity12%
Visibility—
Dew point14°
Wed, 2584° / 62°0Clear
84 °Clear

Porphyry, Wednesday, 25 November

Clear. High 84°, low 62°.

Pressure30.09 inHg
Wind6 mph E
Humidity14%
Visibility—
Dew point22°
Thu, 2685° / 65°0Clear
85 °Clear

Porphyry, Thursday, 26 November

Clear. High 85°, low 65°.

Pressure30.03 inHg
Wind5.5 mph E
Humidity14%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 0666° / 44°0.11Climate normal
66 °Climate normal

Porphyry, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high66°
Average low44°
Average precipitation0.11 in
Chance of precipitation17%
Record high83° (1979)
Record low31° (2011)
Mon, 0765° / 45°0.11Climate normal
65 °Climate normal

Porphyry, Monday, 7 December

Climate normal for this date — 60-year average.

Average high65°
Average low45°
Average precipitation0.11 in
Chance of precipitation27%
Record high80° (2015)
Record low28° (1978)
Tue, 0865° / 44°0.04Climate normal
65 °Climate normal

Porphyry, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high65°
Average low44°
Average precipitation0.04 in
Chance of precipitation18%
Record high82° (2015)
Record low26° (1978)
Wed, 0965° / 43°0.02Climate normal
65 °Climate normal

Porphyry, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high65°
Average low43°
Average precipitation0.02 in
Chance of precipitation15%
Record high82° (2025)
Record low28° (1978)
Thu, 1065° / 43°0.03Climate normal
65 °Climate normal

Porphyry, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high65°
Average low43°
Average precipitation0.03 in
Chance of precipitation7%
Record high85° (2025)
Record low30° (1998)

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.