Monthly outlook for Fox River Estates, IL: average high 58.5°, average low 42.3°. That is 1.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 October (71.4°), the coolest 30 October (28°).
58.5°/42.3°
Average high / low
+1.4°
Above normal
4 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
61.7°
57°
+2.6°
30 October – 8 November
53.1°
52.8°
+0.1°
9 November – 18 November
at normal
47.2°
—
October records over 66 years
86.9°3 October 2025All-time high
23.4°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Elgin (5 mi).
Wed, 2171° / 42°0
71 °
Fox River Estates, Wednesday, 21 October
Clear. High 71°, low 42°.
Pressure30.27 inHg
Wind4.9 mph SW
Humidity54%
Visibility6.2 mi
Dew point48°
Thu, 2270° / 47°0
70 °
Fox River Estates, Thursday, 22 October
Overcast. High 70°, low 47°.
Pressure30.27 inHg
Wind2.6 mph E
Humidity61%
Visibility6.2 mi
Dew point54°
Fri, 2367° / 54°0
67 °
Fox River Estates, Friday, 23 October
Clear. High 67°, low 54°.
Pressure30.36 inHg
Wind5.5 mph SE
Humidity63%
Visibility6.2 mi
Dew point52°
Sat, 2466° / 49°0
66 °
Fox River Estates, Saturday, 24 October
Overcast. High 66°, low 49°.
Pressure30.36 inHg
Wind9.1 mph S
Humidity66%
Visibility6.2 mi
Dew point51°
Sun, 2570° / 53°0
70 °
Fox River Estates, Sunday, 25 October
Overcast. High 70°, low 53°.
Pressure30.33 inHg
Wind7.1 mph S
Humidity58%
Visibility—
Dew point51°
Mon, 2664° / 49°0.02
64 °
Fox River Estates, Monday, 26 October
Light rain. High 64°, low 49°.
Pressure30.18 inHg
Wind15.3 mph NE
Humidity65%
Visibility—
Dew point50°
Tue, 2748° / 45°0.19
48 °
Fox River Estates, Tuesday, 27 October
Light rain. High 48°, low 45°.
Pressure30.30 inHg
Wind14.3 mph NE
Humidity89%
Visibility—
Dew point43°
Wed, 2847° / 40°0.6
47 °
Fox River Estates, Wednesday, 28 October
Rain. High 47°, low 40°.
Pressure30.03 inHg
Wind18.5 mph NW
Humidity95%
Visibility—
Dew point43°
Thu, 2944° / 33°0
44 °
Fox River Estates, Thursday, 29 October
Clear. High 44°, low 33°.
Pressure30.24 inHg
Wind14.2 mph NW
Humidity54%
Visibility—
Dew point27°
Fri, 3046° / 28°0
46 °
Fox River Estates, Friday, 30 October
Clear. High 46°, low 28°.
Pressure30.27 inHg
Wind8.8 mph SE
Humidity37%
Visibility—
Dew point18°
Sat, 3151° / 38°0.01
51 °
Fox River Estates, Saturday, 31 October
Light rain. High 51°, low 38°.
Pressure29.97 inHg
Wind17.1 mph S
Humidity54%
Visibility—
Dew point31°
Sun, 0162° / 48°0.19
62 °
Fox River Estates, Sunday, 1 November
Light rain. High 62°, low 48°.
Pressure29.77 inHg
Wind19.8 mph S
Humidity82%
Visibility—
Dew point54°
Mon, 0261° / 39°0.1
61 °
Fox River Estates, Monday, 2 November
Light rain. High 61°, low 39°.
Pressure30.09 inHg
Wind19.5 mph NW
Humidity53%
Visibility—
Dew point36°
Tue, 0349° / 33°0
49 °
Fox River Estates, Tuesday, 3 November
Clear. High 49°, low 33°.
Pressure30.50 inHg
Wind7.7 mph NW
Humidity40%
Visibility—
Dew point23°
Wed, 0451° / 37°0
51 °
Fox River Estates, Wednesday, 4 November
Overcast. High 51°, low 37°.
Pressure30.30 inHg
Wind13.5 mph W
Humidity49%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0552° / 39°0.12
52 °
Fox River Estates, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.12 in
Chance of precipitation28%
Record high74° (1978)
Record low18° (1991)
Fri, 0652° / 37°0.08
52 °
Fox River Estates, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation28%
Record high71° (1975)
Record low22° (1991)
Sat, 0751° / 37°0.04
51 °
Fox River Estates, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (2009)
Record low14° (1991)
Sun, 0850° / 37°0.05
50 °
Fox River Estates, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.05 in
Chance of precipitation18%
Record high72° (2020)
Record low13° (1991)
Mon, 0951° / 37°0.12
51 °
Fox River Estates, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high72° (1999)
Record low17° (1991)
Tue, 1049° / 36°0.1
49 °
Fox River Estates, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation37%
Record high71° (2020)
Record low17° (2017)
Wed, 1147° / 34°0.06
47 °
Fox River Estates, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high70° (1964)
Record low15° (2019)
Thu, 1246° / 33°0.06
46 °
Fox River Estates, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.06 in
Chance of precipitation23%
Record high65° (1964)
Record low2° (2019)
Fri, 1346° / 33°0.04
46 °
Fox River Estates, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high69° (1999)
Record low2° (2019)
Sat, 1447° / 33°0.07
47 °
Fox River Estates, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation35%
Record high69° (1971)
Record low13° (1986)
Sun, 1546° / 34°0.08
46 °
Fox River Estates, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.08 in
Chance of precipitation27%
Record high69° (2025)
Record low15° (2019)
Mon, 1646° / 33°0.05
46 °
Fox River Estates, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.05 in
Chance of precipitation17%
Record high63° (1988)
Record low19° (1997)
Tue, 1747° / 34°0.08
47 °
Fox River Estates, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation28%
Record high70° (2016)
Record low15° (2014)
Wed, 1847° / 34°0.1
47 °
Fox River Estates, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (1999)
Record low11° (2014)
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 Fox River Estates, 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 Fox River Estates, 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.