As of 11:07 PDT

Weather in Carbona, CA

60°

Carbona, Friday, 23 October, 11:07

Overcast. Feels like 60°. High 68°, low 56°.

Pressure30.03 inHg

Wind6 mph NW

Humidity88%

Visibility4.1 mi

Dew point57°

See detailed hourly forecast

Monthly outlook for Carbona, CA: average high 67.4°, average low 52.7°. That is 2.2° below the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 2 days and 0.7 inches. The warmest day looks like 25 October (72.9°), the coolest 27 October (48.2°).

67.4°/52.7°

Average high / low

−2.2°

Below normal

3 / 2

Wet days / normal

1.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
23 October – 1 November	68°	72.4°	-2.4°
2 November – 11 November	66.5°	68.4°	-1.1°
12 November – 21 November	at normal	64.2°	—

October records over 66 years

105.4°2 October 2024All-time high

37.6°30 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Tracy (3 mi).

Sat, 2471° / 51°

71 °

Carbona, Saturday, 24 October

Clear. High 71°, low 51°.

Pressure30.03 inHg

Wind4.6 mph NW

Humidity44%

Visibility6.2 mi

Dew point42°

Sun, 2573° / 51°

73 °

Carbona, Sunday, 25 October

Overcast. High 73°, low 51°.

Pressure30.06 inHg

Wind2.4 mph NE

Humidity52%

Visibility6.2 mi

Dew point48°

Mon, 2668° / 49°

68 °

Carbona, Monday, 26 October

Clear. High 68°, low 49°.

Pressure30.12 inHg

Wind10.2 mph W

Humidity55%

Visibility6.2 mi

Dew point50°

Tue, 2767° / 48°

67 °

Carbona, Tuesday, 27 October

Clear. High 67°, low 48°.

Pressure30.06 inHg

Wind8 mph W

Humidity68%

Visibility—

Dew point47°

Wed, 2869° / 49°

69 °

Carbona, Wednesday, 28 October

Partly cloudy. High 69°, low 49°.

Pressure29.97 inHg

Wind4.3 mph NW

Humidity62%

Visibility—

Dew point46°

Thu, 2961° / 56°

0.03

61 °

Carbona, Thursday, 29 October

Light rain. High 61°, low 56°.

Pressure30.00 inHg

Wind5.5 mph NW

Humidity55%

Visibility—

Dew point44°

Fri, 3069° / 54°

69 °

Carbona, Friday, 30 October

Overcast. High 69°, low 54°.

Pressure29.97 inHg

Wind6.8 mph NW

Humidity48%

Visibility—

Dew point42°

Sat, 3169° / 55°

0.15

69 °

Carbona, Saturday, 31 October

Light rain. High 69°, low 55°.

Pressure29.83 inHg

Wind14.5 mph SE

Humidity47%

Visibility—

Dew point42°

Sun, 0165° / 55°

0.84

65 °

Carbona, Sunday, 1 November

Rain. High 65°, low 55°.

Pressure29.62 inHg

Wind13.6 mph SE

Humidity91%

Visibility—

Dew point55°

Mon, 0264° / 56°

0.05

64 °

Carbona, Monday, 2 November

Light rain. High 64°, low 56°.

Pressure29.91 inHg

Wind6.2 mph SE

Humidity70%

Visibility—

Dew point51°

Tue, 0365° / 54°

65 °

Carbona, Tuesday, 3 November

Overcast. High 65°, low 54°.

Pressure30.06 inHg

Wind12 mph W

Humidity64%

Visibility—

Dew point49°

Wed, 0464° / 51°

64 °

Carbona, Wednesday, 4 November

Overcast. High 64°, low 51°.

Pressure30.06 inHg

Wind11.1 mph W

Humidity48%

Visibility—

Dew point39°

Thu, 0566° / 51°

66 °

Carbona, Thursday, 5 November

Overcast. High 66°, low 51°.

Pressure30.21 inHg

Wind6 mph NW

Humidity62%

Visibility—

Dew point45°

Fri, 0668° / 54°

68 °

Carbona, Friday, 6 November

Overcast. High 68°, low 54°.

Pressure30.24 inHg

Wind3.5 mph W

Humidity61%

Visibility—

Dew point47°

Sat, 0772° / 55°

72 °

Carbona, Saturday, 7 November

Overcast. High 72°, low 55°.

Pressure30.06 inHg

Wind6.3 mph E

Humidity52%

Visibility—

Dew point46°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 0867° / 49°

0.06

67 °

Carbona, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high67°

Average low49°

Average precipitation0.06 in

Chance of precipitation15%

Record high78° (1978)

Record low40° (1982)

Mon, 0966° / 48°

0.06

66 °

Carbona, Monday, 9 November

Climate normal for this date — 60-year average.

Average high66°

Average low48°

Average precipitation0.06 in

Chance of precipitation22%

Record high80° (1976)

Record low40° (1982)

Tue, 1066° / 49°

0.08

66 °

Carbona, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high66°

Average low49°

Average precipitation0.08 in

Chance of precipitation35%

Record high78° (1990)

Record low39° (1994)

Wed, 1166° / 48°

0.08

66 °

Carbona, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high66°

Average low48°

Average precipitation0.08 in

Chance of precipitation25%

Record high80° (1990)

Record low36° (2000)

Thu, 1266° / 48°

0.07

66 °

Carbona, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high66°

Average low48°

Average precipitation0.07 in

Chance of precipitation17%

Record high80° (1990)

Record low34° (1985)

Fri, 1365° / 49°

0.1

65 °

Carbona, Friday, 13 November

Climate normal for this date — 60-year average.

Average high65°

Average low49°

Average precipitation0.1 in

Chance of precipitation25%

Record high78° (1990)

Record low32° (2000)

Sat, 1465° / 48°

0.06

65 °

Carbona, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high65°

Average low48°

Average precipitation0.06 in

Chance of precipitation17%

Record high77° (1995)

Record low35° (1964)

Sun, 1565° / 47°

0.05

65 °

Carbona, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high65°

Average low47°

Average precipitation0.05 in

Chance of precipitation20%

Record high77° (2008)

Record low31° (1964)

Mon, 1665° / 48°

0.09

65 °

Carbona, Monday, 16 November

Climate normal for this date — 60-year average.

Average high65°

Average low48°

Average precipitation0.09 in

Chance of precipitation23%

Record high78° (2008)

Record low38° (1994)

Tue, 1764° / 48°

0.1

64 °

Carbona, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high64°

Average low48°

Average precipitation0.1 in

Chance of precipitation25%

Record high80° (2008)

Record low38° (2022)

Wed, 1864° / 47°

0.07

64 °

Carbona, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high64°

Average low47°

Average precipitation0.07 in

Chance of precipitation17%

Record high78° (2008)

Record low34° (1964)

Thu, 1963° / 46°

0.04

63 °

Carbona, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high63°

Average low46°

Average precipitation0.04 in

Chance of precipitation20%

Record high75° (1989)

Record low33° (1994)

Fri, 2063° / 46°

0.08

63 °

Carbona, Friday, 20 November

Climate normal for this date — 60-year average.

Average high63°

Average low46°

Average precipitation0.08 in

Chance of precipitation25%

Record high75° (1995)

Record low35° (1994)

Sat, 2161° / 46°

0.11

61 °

Carbona, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high61°

Average low46°

Average precipitation0.11 in

Chance of precipitation25%

Record high73° (2002)

Record low34° (1985)

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 Carbona, 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 Carbona, 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.