Monthly outlook for Valley View, IL: average high 59°, average low 48.2°. That is 3.1° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 29 October (69°), the coolest 9 November (36.7°).
59°/48.2°
Average high / low
+3.1°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
63.4°
54.6°
+4.9°
5 November – 14 November
51.6°
49.4°
+1.3°
15 November – 24 November
at normal
45.4°
—
October records over 66 years
87.4°3 October 2025All-time high
22.5°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Glendale Heights (6 mi).
Tue, 2767° / 52°0
67 °
Valley View, Tuesday, 27 October
Overcast. High 67°, low 52°.
Pressure30.27 inHg
Wind4.6 mph SE
Humidity80%
Visibility6.2 mi
Dew point54°
Wed, 2867° / 52°0
67 °
Valley View, Wednesday, 28 October
Light rain. High 67°, low 52°.
Pressure30.21 inHg
Wind5 mph S
Humidity80%
Visibility6.2 mi
Dew point53°
Thu, 2969° / 55°0.02
69 °
Valley View, Thursday, 29 October
Light rain. High 69°, low 55°.
Pressure30.06 inHg
Wind8.5 mph SW
Humidity69%
Visibility6.2 mi
Dew point56°
Fri, 3065° / 48°0
65 °
Valley View, Friday, 30 October
Overcast. High 65°, low 48°.
Pressure30.18 inHg
Wind6 mph E
Humidity59%
Visibility—
Dew point48°
Sat, 3163° / 55°0.24
63 °
Valley View, Saturday, 31 October
Rain. High 63°, low 55°.
Pressure30.18 inHg
Wind8.4 mph SE
Humidity66%
Visibility—
Dew point51°
Sun, 0165° / 53°0
65 °
Valley View, Sunday, 1 November
Overcast. High 65°, low 53°.
Pressure30.09 inHg
Wind6.8 mph E
Humidity39%
Visibility—
Dew point38°
Mon, 0259° / 55°0
59 °
Valley View, Monday, 2 November
Overcast. High 59°, low 55°.
Pressure29.88 inHg
Wind9.2 mph NE
Humidity64%
Visibility—
Dew point45°
Tue, 0360° / 54°0
60 °
Valley View, Tuesday, 3 November
Overcast. High 60°, low 54°.
Pressure30.06 inHg
Wind5.5 mph N
Humidity69%
Visibility—
Dew point48°
Wed, 0452° / 45°0
52 °
Valley View, Wednesday, 4 November
Overcast. High 52°, low 45°.
Pressure30.30 inHg
Wind14.6 mph NE
Humidity70%
Visibility—
Dew point38°
Thu, 0549° / 41°0
49 °
Valley View, Thursday, 5 November
Mostly clear. High 49°, low 41°.
Pressure30.50 inHg
Wind9.1 mph E
Humidity29%
Visibility—
Dew point16°
Fri, 0652° / 37°0
52 °
Valley View, Friday, 6 November
Mostly clear. High 52°, low 37°.
Pressure30.21 inHg
Wind12.1 mph S
Humidity35%
Visibility—
Dew point22°
Sat, 0753° / 47°0.12
53 °
Valley View, Saturday, 7 November
Light rain. High 53°, low 47°.
Pressure29.85 inHg
Wind17.3 mph SW
Humidity75%
Visibility—
Dew point42°
Sun, 0854° / 41°0.09
54 °
Valley View, Sunday, 8 November
Light rain. High 54°, low 41°.
Pressure30.06 inHg
Wind15.9 mph NW
Humidity63%
Visibility—
Dew point36°
Mon, 0950° / 37°0
50 °
Valley View, Monday, 9 November
Mostly clear. High 50°, low 37°.
Pressure30.33 inHg
Wind9.3 mph S
Humidity51%
Visibility—
Dew point29°
Tue, 1053° / 48°0.02
53 °
Valley View, Tuesday, 10 November
Light rain. High 53°, low 48°.
Pressure29.88 inHg
Wind10.2 mph S
Humidity73%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1147° / 34°0.07
47 °
Valley View, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation28%
Record high70° (1964)
Record low15° (2019)
Thu, 1246° / 33°0.06
46 °
Valley View, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation22%
Record high66° (1964)
Record low2° (2019)
Fri, 1346° / 33°0.04
46 °
Valley View, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (1999)
Record low3° (2019)
Sat, 1447° / 33°0.07
47 °
Valley View, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (1971)
Record low13° (1986)
Sun, 1547° / 34°0.09
47 °
Valley View, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (2025)
Record low19° (1982)
Mon, 1647° / 33°0.05
47 °
Valley View, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.05 in
Chance of precipitation18%
Record high63° (1988)
Record low20° (1997)
Tue, 1747° / 34°0.08
47 °
Valley View, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation30%
Record high70° (2016)
Record low15° (2014)
Wed, 1847° / 35°0.11
47 °
Valley View, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (1999)
Record low11° (2014)
Thu, 1947° / 34°0.07
47 °
Valley View, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (1983)
Record low17° (2014)
Fri, 2045° / 33°0.08
45 °
Valley View, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.08 in
Chance of precipitation28%
Record high63° (2003)
Record low14° (2022)
Sat, 2144° / 31°0.1
44 °
Valley View, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation25%
Record high66° (1990)
Record low9° (1964)
Sun, 2244° / 30°0.04
44 °
Valley View, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (2010)
Record low4° (2015)
Mon, 2344° / 31°0.07
44 °
Valley View, Monday, 23 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high65° (2003)
Record low12° (1970)
Tue, 2442° / 30°0.07
42 °
Valley View, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation28%
Record high66° (1966)
Record low13° (1970)
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 Valley View, IL 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 Valley View, IL 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.