As of 13:20 PDT

Weather in Glenborough, CA

66°Current weather

Glenborough, Tuesday, 27 October, 13:20

Clear. Feels like 65°. High 67°, low 49°.

Pressure30.00 inHg
Wind9.2 mph S
Humidity53%
Visibility6.2 mi
Dew point48°

Monthly outlook for Glenborough, CA: average high 68.3°, average low 52.8°. That is 0.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 3 days and 1.4 inches. The warmest day looks like 6 November (74.3°), the coolest 28 October (45°).

68.3°/52.8°
Average high / low
+0.2°
Above normal
2 / 3
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
27 October – 5 November68.7°69.4°-0.4°
6 November – 15 November67.5°64.5°+1.7°
16 November – 25 Novemberat normal60.5°—

October records over 66 years

102.9°2 October 2024All-time high
38.5°29 October 1971All-time low

Climate normals and records are computed from the nearest reference point — Citrus Heights (7 mi).

Wed, 2871° / 45°0Clear
71 °Clear

Glenborough, Wednesday, 28 October

Clear. High 71°, low 45°.

Pressure30.03 inHg
Wind3.8 mph W
Humidity45%
Visibility6.2 mi
Dew point41°
Thu, 2968° / 47°0Overcast
68 °Overcast

Glenborough, Thursday, 29 October

Overcast. High 68°, low 47°.

Pressure29.91 inHg
Wind3.1 mph S
Humidity41%
Visibility6.2 mi
Dew point41°
Fri, 3067° / 56°0Overcast
67 °Overcast

Glenborough, Friday, 30 October

Overcast. High 67°, low 56°.

Pressure29.91 inHg
Wind3.8 mph S
Humidity56%
Visibility6.2 mi
Dew point48°
Sat, 3168° / 52°0Overcast
68 °Overcast

Glenborough, Saturday, 31 October

Overcast. High 68°, low 52°.

Pressure29.94 inHg
Wind5.2 mph S
Humidity34%
Visibility6.2 mi
Dew point35°
Sun, 0165° / 48°0Clear
65 °Clear

Glenborough, Sunday, 1 November

Clear. High 65°, low 48°.

Pressure30.12 inHg
Wind8.4 mph NW
Humidity55%
Visibility—
Dew point41°
Mon, 0267° / 48°0Mostly clear
67 °Mostly clear

Glenborough, Monday, 2 November

Mostly clear. High 67°, low 48°.

Pressure30.06 inHg
Wind4 mph N
Humidity21%
Visibility—
Dew point20°
Tue, 0371° / 55°0.01Light rain
71 °Light rain

Glenborough, Tuesday, 3 November

Light rain. High 71°, low 55°.

Pressure30.00 inHg
Wind5.2 mph NW
Humidity18%
Visibility—
Dew point18°
Wed, 0473° / 60°0Overcast
73 °Overcast

Glenborough, Wednesday, 4 November

Overcast. High 73°, low 60°.

Pressure30.03 inHg
Wind5.2 mph SW
Humidity38%
Visibility—
Dew point40°
Thu, 0570° / 56°0Overcast
70 °Overcast

Glenborough, Thursday, 5 November

Overcast. High 70°, low 56°.

Pressure30.06 inHg
Wind3.9 mph SE
Humidity57%
Visibility—
Dew point48°
Fri, 0674° / 57°0Overcast
74 °Overcast

Glenborough, Friday, 6 November

Overcast. High 74°, low 57°.

Pressure29.97 inHg
Wind7.7 mph SW
Humidity41%
Visibility—
Dew point42°
Sat, 0761° / 57°0.48Rain
61 °Rain

Glenborough, Saturday, 7 November

Rain. High 61°, low 57°.

Pressure29.91 inHg
Wind9.4 mph SE
Humidity70%
Visibility—
Dew point49°
Sun, 0868° / 53°0Partly cloudy
68 °Partly cloudy

Glenborough, Sunday, 8 November

Partly cloudy. High 68°, low 53°.

Pressure30.12 inHg
Wind6.5 mph NW
Humidity70%
Visibility—
Dew point50°
Mon, 0970° / 54°0Mostly clear
70 °Mostly clear

Glenborough, Monday, 9 November

Mostly clear. High 70°, low 54°.

Pressure30.12 inHg
Wind3.3 mph E
Humidity51%
Visibility—
Dew point44°
Tue, 1069° / 54°0Partly cloudy
69 °Partly cloudy

Glenborough, Tuesday, 10 November

Partly cloudy. High 69°, low 54°.

Pressure30.09 inHg
Wind5.6 mph SE
Humidity56%
Visibility—
Dew point46°
Wed, 1163° / 54°0.13Light rain
63 °Light rain

Glenborough, Wednesday, 11 November

Light rain. High 63°, low 54°.

Pressure30.09 inHg
Wind5.4 mph N
Humidity73%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1264° / 45°0.12Climate normal
64 °Climate normal

Glenborough, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.12 in
Chance of precipitation27%
Record high78° (1995)
Record low30° (1985)
Fri, 1364° / 46°0.17Climate normal
64 °Climate normal

Glenborough, Friday, 13 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.17 in
Chance of precipitation30%
Record high78° (2013)
Record low30° (1985)
Sat, 1464° / 46°0.11Climate normal
64 °Climate normal

Glenborough, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.11 in
Chance of precipitation27%
Record high77° (2008)
Record low30° (1985)
Sun, 1563° / 44°0.08Climate normal
63 °Climate normal

Glenborough, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high63°
Average low44°
Average precipitation0.08 in
Chance of precipitation25%
Record high76° (2005)
Record low32° (1985)
Mon, 1662° / 46°0.14Climate normal
62 °Climate normal

Glenborough, Monday, 16 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.14 in
Chance of precipitation32%
Record high74° (1977)
Record low32° (2000)
Tue, 1763° / 45°0.17Climate normal
63 °Climate normal

Glenborough, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high63°
Average low45°
Average precipitation0.17 in
Chance of precipitation27%
Record high76° (2008)
Record low31° (1964)
Wed, 1862° / 44°0.11Climate normal
62 °Climate normal

Glenborough, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2019)
Record low30° (1964)
Thu, 1960° / 43°0.12Climate normal
60 °Climate normal

Glenborough, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.12 in
Chance of precipitation28%
Record high73° (1989)
Record low28° (1964)
Fri, 2060° / 44°0.15Climate normal
60 °Climate normal

Glenborough, Friday, 20 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.15 in
Chance of precipitation33%
Record high74° (1995)
Record low29° (1985)
Sat, 2160° / 44°0.18Climate normal
60 °Climate normal

Glenborough, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.18 in
Chance of precipitation33%
Record high71° (2002)
Record low30° (1979)
Sun, 2259° / 43°0.17Climate normal
59 °Climate normal

Glenborough, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.17 in
Chance of precipitation28%
Record high70° (2005)
Record low33° (1975)
Mon, 2360° / 42°0.12Climate normal
60 °Climate normal

Glenborough, Monday, 23 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.12 in
Chance of precipitation22%
Record high73° (1995)
Record low31° (1972)
Tue, 2460° / 42°0.12Climate normal
60 °Climate normal

Glenborough, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.12 in
Chance of precipitation27%
Record high73° (1995)
Record low29° (2010)
Wed, 2559° / 42°0.1Climate normal
59 °Climate normal

Glenborough, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.1 in
Chance of precipitation20%
Record high74° (1995)
Record low29° (2010)

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 Glenborough, 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 Glenborough, 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.