As of 09:25 PST

Weather in Glenborough, CA

58°Current weather

Glenborough, Sunday, 15 November, 09:25

Overcast. Feels like 57°. High 64°, low 52°.

Pressure30.06 inHg
Wind11.5 mph SE
Humidity74%
Visibility6.2 mi
Dew point49°

Monthly outlook for Glenborough, CA: average high 58.2°, average low 47.5°. That is 0.9° below the climate normal for November. Precipitation is expected on 9 days (about 3.6 inches), against a normal of 4 days and 2.2 inches. The warmest day looks like 27 November (63.7°), the coolest 17 November (43°).

58.2°/47.5°
Average high / low
−0.9°
Below normal
9 / 4
Wet days / normal
3.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November56.9°60.9°-2.2°
25 November – 4 December60.3°57.6°+1.5°
5 December – 14 Decemberat normal55.5°—

November records over 66 years

85.1°3 November 2018All-time high
27.3°30 November 2004All-time low

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

Mon, 1658° / 46°0.61Rain
58 °Rain

Glenborough, Monday, 16 November

Rain. High 58°, low 46°.

Pressure30.09 inHg
Wind5.5 mph S
Humidity78%
Visibility6.2 mi
Dew point49°
Tue, 1754° / 43°0Partly cloudy
54 °Partly cloudy

Glenborough, Tuesday, 17 November

Partly cloudy. High 54°, low 43°.

Pressure30.09 inHg
Wind2.8 mph W
Humidity80%
Visibility6.2 mi
Dew point45°
Wed, 1854° / 48°0.63Heavy rain
54 °Heavy rain

Glenborough, Wednesday, 18 November

Heavy rain. High 54°, low 48°.

Pressure30.00 inHg
Wind12.6 mph S
Humidity73%
Visibility5.4 mi
Dew point44°
Thu, 1951° / 46°0.73Rain
51 °Rain

Glenborough, Thursday, 19 November

Rain. High 51°, low 46°.

Pressure29.85 inHg
Wind8.4 mph NW
Humidity94%
Visibility—
Dew point47°
Fri, 2057° / 43°0.09Light rain
57 °Light rain

Glenborough, Friday, 20 November

Light rain. High 57°, low 43°.

Pressure30.00 inHg
Wind10.2 mph S
Humidity75%
Visibility—
Dew point43°
Sat, 2158° / 47°0.02Light rain
58 °Light rain

Glenborough, Saturday, 21 November

Light rain. High 58°, low 47°.

Pressure30.06 inHg
Wind6.6 mph S
Humidity62%
Visibility—
Dew point41°
Sun, 2256° / 49°0.12Light rain
56 °Light rain

Glenborough, Sunday, 22 November

Light rain. High 56°, low 49°.

Pressure30.12 inHg
Wind9.9 mph SE
Humidity73%
Visibility—
Dew point44°
Mon, 2361° / 47°0Overcast
61 °Overcast

Glenborough, Monday, 23 November

Overcast. High 61°, low 47°.

Pressure30.18 inHg
Wind6.4 mph S
Humidity60%
Visibility—
Dew point40°
Tue, 2458° / 48°0.44Rain
58 °Rain

Glenborough, Tuesday, 24 November

Rain. High 58°, low 48°.

Pressure29.88 inHg
Wind20.8 mph S
Humidity52%
Visibility—
Dew point40°
Wed, 2558° / 47°0Overcast
58 °Overcast

Glenborough, Wednesday, 25 November

Overcast. High 58°, low 47°.

Pressure30.36 inHg
Wind5.9 mph NW
Humidity67%
Visibility—
Dew point42°
Thu, 2659° / 47°0Overcast
59 °Overcast

Glenborough, Thursday, 26 November

Overcast. High 59°, low 47°.

Pressure30.30 inHg
Wind3.6 mph NW
Humidity49%
Visibility—
Dew point34°
Fri, 2764° / 50°0.35Rain
64 °Rain

Glenborough, Friday, 27 November

Rain. High 64°, low 50°.

Pressure29.94 inHg
Wind10.9 mph S
Humidity65%
Visibility—
Dew point42°
Sat, 2860° / 51°0.06Light rain
60 °Light rain

Glenborough, Saturday, 28 November

Light rain. High 60°, low 51°.

Pressure30.15 inHg
Wind8.8 mph S
Humidity69%
Visibility—
Dew point47°
Sun, 2959° / 48°0Overcast
59 °Overcast

Glenborough, Sunday, 29 November

Overcast. High 59°, low 48°.

Pressure30.24 inHg
Wind5 mph NW
Humidity54%
Visibility—
Dew point38°
Mon, 3061° / 46°0Clear
61 °Clear

Glenborough, Monday, 30 November

Clear. High 61°, low 46°.

Pressure30.21 inHg
Wind2.9 mph NW
Humidity50%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0158° / 41°0.19Climate normal
58 °Climate normal

Glenborough, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.19 in
Chance of precipitation32%
Record high66° (1977)
Record low31° (2004)
Wed, 0257° / 41°0.2Climate normal
57 °Climate normal

Glenborough, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.2 in
Chance of precipitation28%
Record high68° (2011)
Record low30° (2004)
Thu, 0357° / 41°0.22Climate normal
57 °Climate normal

Glenborough, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.22 in
Chance of precipitation35%
Record high69° (1979)
Record low29° (2004)
Fri, 0457° / 40°0.15Climate normal
57 °Climate normal

Glenborough, Friday, 4 December

Climate normal for this date — 60-year average.

Average high57°
Average low40°
Average precipitation0.15 in
Chance of precipitation28%
Record high67° (1979)
Record low29° (2004)
Sat, 0557° / 41°0.13Climate normal
57 °Climate normal

Glenborough, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.13 in
Chance of precipitation28%
Record high67° (1977)
Record low26° (1972)
Sun, 0657° / 41°0.12Climate normal
57 °Climate normal

Glenborough, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.12 in
Chance of precipitation32%
Record high66° (1995)
Record low28° (2013)
Mon, 0757° / 41°0.17Climate normal
57 °Climate normal

Glenborough, Monday, 7 December

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.17 in
Chance of precipitation33%
Record high71° (2020)
Record low28° (1998)
Tue, 0856° / 40°0.12Climate normal
56 °Climate normal

Glenborough, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.12 in
Chance of precipitation23%
Record high68° (1979)
Record low25° (2009)
Wed, 0956° / 40°0.15Climate normal
56 °Climate normal

Glenborough, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.15 in
Chance of precipitation30%
Record high66° (1990)
Record low21° (1972)
Thu, 1056° / 40°0.18Climate normal
56 °Climate normal

Glenborough, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.18 in
Chance of precipitation32%
Record high64° (1976)
Record low26° (2013)
Fri, 1155° / 40°0.15Climate normal
55 °Climate normal

Glenborough, Friday, 11 December

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation32%
Record high63° (1976)
Record low21° (1972)
Sat, 1254° / 40°0.2Climate normal
54 °Climate normal

Glenborough, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.2 in
Chance of precipitation33%
Record high63° (1988)
Record low22° (1972)
Sun, 1354° / 40°0.16Climate normal
54 °Climate normal

Glenborough, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.16 in
Chance of precipitation37%
Record high65° (1988)
Record low24° (1972)
Mon, 1454° / 39°0.19Climate normal
54 °Climate normal

Glenborough, Monday, 14 December

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.19 in
Chance of precipitation35%
Record high65° (1962)
Record low23° (1972)

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.