Monthly outlook for Glenview, CA: average high 83.5°, average low 65.8°. That is 3.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 1 days and 0.3 inches. The warmest day looks like 22 October (96.7°), the coolest 13 October (56.2°).
83.5°/65.8°
Average high / low
+3.3°
Above normal
3 / 1
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
78.9°
78.1°
+0.5°
18 October – 27 October
91.2°
76.3°
+8.2°
28 October – 6 November
at normal
74°
—
October records over 66 years
100.8°24 October 2017All-time high
38.7°30 October 1971All-time low
Climate normals and records are computed from the nearest reference point — Winter Gardens (1 mi).
Fri, 0990° / 62°0
90 °
Glenview, Friday, 9 October
Clear. High 90°, low 62°.
Pressure29.80 inHg
Wind4.8 mph W
Humidity22%
Visibility6.2 mi
Dew point47°
Sat, 1084° / 68°0.22
84 °
Glenview, Saturday, 10 October
Rain. High 84°, low 68°.
Pressure29.65 inHg
Wind2.9 mph NW
Humidity31%
Visibility6.2 mi
Dew point46°
Sun, 1174° / 62°0.5
74 °
Glenview, Sunday, 11 October
Rain. High 74°, low 62°.
Pressure29.62 inHg
Wind11 mph SW
Humidity68%
Visibility6.2 mi
Dew point62°
Mon, 1265° / 58°0.08
65 °
Glenview, Monday, 12 October
Light rain. High 65°, low 58°.
Pressure29.88 inHg
Wind9.4 mph SW
Humidity63%
Visibility6.2 mi
Dew point51°
Tue, 1367° / 56°0.01
67 °
Glenview, Tuesday, 13 October
Light rain. High 67°, low 56°.
Pressure30.00 inHg
Wind7.8 mph W
Humidity61%
Visibility—
Dew point50°
Wed, 1472° / 59°0
72 °
Glenview, Wednesday, 14 October
Light rain. High 72°, low 59°.
Pressure30.00 inHg
Wind11 mph W
Humidity59%
Visibility—
Dew point51°
Thu, 1576° / 62°0
76 °
Glenview, Thursday, 15 October
Clear. High 76°, low 62°.
Pressure29.97 inHg
Wind8.1 mph W
Humidity53%
Visibility—
Dew point52°
Fri, 1683° / 64°0
83 °
Glenview, Friday, 16 October
Clear. High 83°, low 64°.
Pressure29.97 inHg
Wind11 mph W
Humidity34%
Visibility—
Dew point45°
Sat, 1784° / 67°0
84 °
Glenview, Saturday, 17 October
Clear. High 84°, low 67°.
Pressure30.00 inHg
Wind11.9 mph W
Humidity9%
Visibility—
Dew point14°
Sun, 1887° / 66°0
87 °
Glenview, Sunday, 18 October
Clear. High 87°, low 66°.
Pressure30.03 inHg
Wind9.2 mph W
Humidity8%
Visibility—
Dew point13°
Mon, 1989° / 69°0
89 °
Glenview, Monday, 19 October
Clear. High 89°, low 69°.
Pressure29.97 inHg
Wind9.6 mph W
Humidity9%
Visibility—
Dew point17°
Tue, 2092° / 72°0
92 °
Glenview, Tuesday, 20 October
Clear. High 92°, low 72°.
Pressure30.00 inHg
Wind8.5 mph W
Humidity9%
Visibility—
Dew point20°
Wed, 2197° / 75°0
97 °
Glenview, Wednesday, 21 October
Clear. High 97°, low 75°.
Pressure29.94 inHg
Wind5.2 mph E
Humidity14%
Visibility—
Dew point33°
Thu, 2297° / 76°0
97 °
Glenview, Thursday, 22 October
Clear. High 97°, low 76°.
Pressure29.88 inHg
Wind11.9 mph W
Humidity14%
Visibility—
Dew point34°
Fri, 2386° / 68°0
86 °
Glenview, Friday, 23 October
Clear. High 86°, low 68°.
Pressure29.80 inHg
Wind11.1 mph SW
Humidity21%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2477° / 57°0.01
77 °
Glenview, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high77°
Average low57°
Average precipitation0.01 in
Chance of precipitation8%
Record high101° (2017)
Record low47° (1961)
Sun, 2576° / 56°0.01
76 °
Glenview, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high76°
Average low56°
Average precipitation0.01 in
Chance of precipitation8%
Record high98° (2017)
Record low43° (1971)
Mon, 2676° / 56°0.02
76 °
Glenview, Monday, 26 October
Climate normal for this date — 60-year average.
Average high76°
Average low56°
Average precipitation0.02 in
Chance of precipitation13%
Record high90° (2017)
Record low46° (1989)
Tue, 2775° / 55°0.04
75 °
Glenview, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.04 in
Chance of precipitation12%
Record high91° (2008)
Record low45° (1996)
Wed, 2875° / 55°0.02
75 °
Glenview, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high75°
Average low55°
Average precipitation0.02 in
Chance of precipitation10%
Record high94° (2008)
Record low45° (1989)
Thu, 2974° / 54°0.03
74 °
Glenview, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high74°
Average low54°
Average precipitation0.03 in
Chance of precipitation12%
Record high94° (2025)
Record low40° (1971)
Fri, 3074° / 54°0.02
74 °
Glenview, Friday, 30 October
Climate normal for this date — 60-year average.
Average high74°
Average low54°
Average precipitation0.02 in
Chance of precipitation17%
Record high91° (1962)
Record low39° (1971)
Sat, 3174° / 54°0.03
74 °
Glenview, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high74°
Average low54°
Average precipitation0.03 in
Chance of precipitation12%
Record high89° (1962)
Record low41° (1972)
Sun, 0175° / 54°0.02
75 °
Glenview, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high75°
Average low54°
Average precipitation0.02 in
Chance of precipitation12%
Record high90° (1966)
Record low45° (1972)
Mon, 0275° / 53°0.01
75 °
Glenview, Monday, 2 November
Climate normal for this date — 60-year average.
Average high75°
Average low53°
Average precipitation0.01 in
Chance of precipitation7%
Record high91° (1997)
Record low45° (1971)
Tue, 0375° / 53°0.02
75 °
Glenview, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high75°
Average low53°
Average precipitation0.02 in
Chance of precipitation3%
Record high91° (2010)
Record low45° (1990)
Wed, 0474° / 53°0.02
74 °
Glenview, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high74°
Average low53°
Average precipitation0.02 in
Chance of precipitation8%
Record high92° (2010)
Record low42° (1994)
Thu, 0573° / 53°0.01
73 °
Glenview, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high73°
Average low53°
Average precipitation0.01 in
Chance of precipitation8%
Record high94° (2020)
Record low43° (2003)
Fri, 0672° / 53°0.01
72 °
Glenview, Friday, 6 November
Climate normal for this date — 60-year average.
Average high72°
Average low53°
Average precipitation0.01 in
Chance of precipitation7%
Record high91° (2006)
Record low46° (1996)
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 Glenview, 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 Glenview, 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.