Monthly outlook for Glendale, MO: average high 77.3°, average low 56.3°. That is 5.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 15 October (95.8°), the coolest 18 October (45.4°).
77.3°/56.3°
Average high / low
+5.2°
Above normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
84.3°
69.3°
+8.3°
17 October – 26 October
65.5°
64.8°
+0.4°
27 October – 5 November
at normal
60.9°
—
October records over 66 years
91.8°3 October 2006All-time high
27.1°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Marlborough (3 mi).
Thu, 0885° / 54°0
85 °
Glendale, Thursday, 8 October
Clear. High 85°, low 54°.
Pressure30.09 inHg
Wind3.5 mph SE
Humidity28%
Visibility6.2 mi
Dew point44°
Fri, 0987° / 56°0
87 °
Glendale, Friday, 9 October
Clear. High 87°, low 56°.
Pressure30.12 inHg
Wind6.2 mph S
Humidity27%
Visibility6.2 mi
Dew point45°
Sat, 1085° / 63°0.05
85 °
Glendale, Saturday, 10 October
Rain. High 85°, low 63°.
Pressure30.09 inHg
Wind5.5 mph SE
Humidity38%
Visibility6.2 mi
Dew point54°
Sun, 1173° / 62°0.03
73 °
Glendale, Sunday, 11 October
Light rain. High 73°, low 62°.
Pressure29.94 inHg
Wind5 mph N
Humidity67%
Visibility6.2 mi
Dew point57°
Mon, 1292° / 60°0
92 °
Glendale, Monday, 12 October
Clear. High 92°, low 60°.
Pressure29.85 inHg
Wind10 mph SW
Humidity36%
Visibility—
Dew point54°
Tue, 1378° / 63°0
78 °
Glendale, Tuesday, 13 October
Partly cloudy. High 78°, low 63°.
Pressure30.03 inHg
Wind10.7 mph N
Humidity43%
Visibility—
Dew point47°
Wed, 1476° / 57°0
76 °
Glendale, Wednesday, 14 October
Overcast. High 76°, low 57°.
Pressure30.03 inHg
Wind12.7 mph SE
Humidity44%
Visibility—
Dew point44°
Thu, 1596° / 70°0
96 °
Glendale, Thursday, 15 October
Clear. High 96°, low 70°.
Pressure29.85 inHg
Wind15.7 mph SW
Humidity36%
Visibility—
Dew point60°
Fri, 1685° / 62°0.14
85 °
Glendale, Friday, 16 October
Light rain. High 85°, low 62°.
Pressure29.94 inHg
Wind15.1 mph SW
Humidity50%
Visibility—
Dew point63°
Sat, 1760° / 50°0
60 °
Glendale, Saturday, 17 October
Overcast. High 60°, low 50°.
Pressure30.24 inHg
Wind12.2 mph NW
Humidity37%
Visibility—
Dew point29°
Sun, 1863° / 45°0
63 °
Glendale, Sunday, 18 October
Clear. High 63°, low 45°.
Pressure30.30 inHg
Wind6.8 mph NW
Humidity33%
Visibility—
Dew point28°
Mon, 1968° / 48°0
68 °
Glendale, Monday, 19 October
Clear. High 68°, low 48°.
Pressure30.27 inHg
Wind5.5 mph S
Humidity26%
Visibility—
Dew point28°
Tue, 2075° / 52°0
75 °
Glendale, Tuesday, 20 October
Partly cloudy. High 75°, low 52°.
Pressure30.15 inHg
Wind10.1 mph N
Humidity25%
Visibility—
Dew point31°
Wed, 2165° / 51°0
65 °
Glendale, Wednesday, 21 October
Overcast. High 65°, low 51°.
Pressure30.18 inHg
Wind8.6 mph N
Humidity39%
Visibility—
Dew point36°
Thu, 2262° / 55°0
62 °
Glendale, Thursday, 22 October
Overcast. High 62°, low 55°.
Pressure29.77 inHg
Wind9.3 mph S
Humidity50%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2365° / 49°0.11
65 °
Glendale, Friday, 23 October
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.11 in
Chance of precipitation35%
Record high83° (1963)
Record low32° (1982)
Sat, 2464° / 49°0.13
64 °
Glendale, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.13 in
Chance of precipitation25%
Record high81° (2012)
Record low27° (1981)
Sun, 2563° / 47°0.12
63 °
Glendale, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.12 in
Chance of precipitation30%
Record high81° (1963)
Record low30° (2013)
Mon, 2662° / 46°0.16
62 °
Glendale, Monday, 26 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.16 in
Chance of precipitation37%
Record high83° (1963)
Record low30° (1962)
Tue, 2762° / 46°0.1
62 °
Glendale, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.1 in
Chance of precipitation23%
Record high81° (2023)
Record low33° (2001)
Wed, 2862° / 46°0.06
62 °
Glendale, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.06 in
Chance of precipitation25%
Record high79° (1999)
Record low30° (1969)
Thu, 2962° / 46°0.14
62 °
Glendale, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.14 in
Chance of precipitation28%
Record high82° (2024)
Record low30° (2017)
Fri, 3063° / 47°0.12
63 °
Glendale, Friday, 30 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.12 in
Chance of precipitation37%
Record high81° (2024)
Record low29° (1980)
Sat, 3163° / 47°0.15
63 °
Glendale, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.15 in
Chance of precipitation40%
Record high80° (1968)
Record low28° (2023)
Sun, 0162° / 46°0.16
62 °
Glendale, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.16 in
Chance of precipitation30%
Record high80° (2016)
Record low26° (1993)
Mon, 0260° / 44°0.09
60 °
Glendale, Monday, 2 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation35%
Record high79° (2016)
Record low27° (1966)
Tue, 0359° / 43°0.11
59 °
Glendale, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high79° (1987)
Record low20° (1991)
Wed, 0458° / 44°0.15
58 °
Glendale, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.15 in
Chance of precipitation32%
Record high77° (1978)
Record low19° (1991)
Thu, 0558° / 43°0.17
58 °
Glendale, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.17 in
Chance of precipitation33%
Record high78° (1978)
Record low23° (1991)
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 Glendale, MO 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 Glendale, MO 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.