Monthly outlook for Gross Point, IL: average high 63.8°, average low 51°. That is 4.3° above the climate normal for October. Precipitation is expected on 4 days (about 2.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 25 October (73.5°), the coolest 17 October (35.8°).
63.8°/51°
Average high / low
+4.3°
Above normal
4 / 5
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
65.3°
57.2°
+4.5°
27 October – 5 November
61.3°
53.4°
+4.4°
6 November – 15 November
at normal
48.3°
—
October records over 66 years
87.3°3 October 2025All-time high
28°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Evanston (3 mi).
Sun, 1863° / 44°0
63 °
Gross Point, Sunday, 18 October
Clear. High 63°, low 44°.
Pressure30.42 inHg
Wind11.2 mph SW
Humidity57%
Visibility6.2 mi
Dew point40°
Mon, 1962° / 44°0
62 °
Gross Point, Monday, 19 October
Partly cloudy. High 62°, low 44°.
Pressure30.42 inHg
Wind2.3 mph SW
Humidity64%
Visibility6.2 mi
Dew point47°
Tue, 2063° / 48°0
63 °
Gross Point, Tuesday, 20 October
Mostly clear. High 63°, low 48°.
Pressure30.39 inHg
Wind3.4 mph SE
Humidity66%
Visibility6.2 mi
Dew point51°
Wed, 2166° / 46°0
66 °
Gross Point, Wednesday, 21 October
Clear. High 66°, low 46°.
Pressure30.27 inHg
Wind2.8 mph SW
Humidity62%
Visibility6.2 mi
Dew point49°
Thu, 2263° / 52°0
63 °
Gross Point, Thursday, 22 October
Clear. High 63°, low 52°.
Pressure30.30 inHg
Wind6.8 mph NE
Humidity64%
Visibility—
Dew point49°
Fri, 2369° / 55°0
69 °
Gross Point, Friday, 23 October
Overcast. High 69°, low 55°.
Pressure30.27 inHg
Wind7.2 mph S
Humidity46%
Visibility—
Dew point45°
Sat, 2470° / 60°0
70 °
Gross Point, Saturday, 24 October
Overcast. High 70°, low 60°.
Pressure30.24 inHg
Wind11 mph SW
Humidity31%
Visibility—
Dew point36°
Sun, 2574° / 62°0
74 °
Gross Point, Sunday, 25 October
Overcast. High 74°, low 62°.
Pressure30.12 inHg
Wind13.2 mph SW
Humidity34%
Visibility—
Dew point41°
Mon, 2667° / 55°0.47
67 °
Gross Point, Monday, 26 October
Rain. High 67°, low 55°.
Pressure30.15 inHg
Wind8.4 mph W
Humidity86%
Visibility—
Dew point53°
Tue, 2753° / 50°0
53 °
Gross Point, Tuesday, 27 October
Partly cloudy. High 53°, low 50°.
Pressure30.39 inHg
Wind13.7 mph NE
Humidity51%
Visibility—
Dew point34°
Wed, 2856° / 47°0
56 °
Gross Point, Wednesday, 28 October
Overcast. High 56°, low 47°.
Pressure30.36 inHg
Wind12.6 mph SE
Humidity38%
Visibility—
Dew point28°
Thu, 2957° / 48°0.3
57 °
Gross Point, Thursday, 29 October
Rain. High 57°, low 48°.
Pressure29.94 inHg
Wind14.2 mph S
Humidity90%
Visibility—
Dew point47°
Fri, 3067° / 58°0.21
67 °
Gross Point, Friday, 30 October
Light rain. High 67°, low 58°.
Pressure29.83 inHg
Wind15.3 mph S
Humidity63%
Visibility—
Dew point53°
Sat, 3168° / 57°1.36
68 °
Gross Point, Saturday, 31 October
Heavy rain. High 68°, low 57°.
Pressure29.71 inHg
Wind18.4 mph SW
Humidity76%
Visibility—
Dew point60°
Sun, 0167° / 54°0
67 °
Gross Point, Sunday, 1 November
Partly cloudy. High 67°, low 54°.
Pressure30.15 inHg
Wind9.3 mph SE
Humidity54%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0253° / 43°0.13
53 °
Gross Point, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low43°
Average precipitation0.13 in
Chance of precipitation40%
Record high69° (1961)
Record low26° (1991)
Tue, 0352° / 42°0.06
52 °
Gross Point, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (2022)
Record low20° (1991)
Wed, 0452° / 43°0.09
52 °
Gross Point, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (2022)
Record low18° (1991)
Thu, 0552° / 42°0.12
52 °
Gross Point, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low42°
Average precipitation0.12 in
Chance of precipitation33%
Record high69° (1978)
Record low22° (1991)
Fri, 0651° / 40°0.07
51 °
Gross Point, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.07 in
Chance of precipitation30%
Record high70° (2020)
Record low25° (1991)
Sat, 0750° / 41°0.06
50 °
Gross Point, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (2020)
Record low23° (1991)
Sun, 0850° / 41°0.06
50 °
Gross Point, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.06 in
Chance of precipitation18%
Record high73° (2020)
Record low19° (1991)
Mon, 0951° / 41°0.12
51 °
Gross Point, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.12 in
Chance of precipitation38%
Record high73° (2020)
Record low23° (1991)
Tue, 1049° / 40°0.11
49 °
Gross Point, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (2020)
Record low19° (2018)
Wed, 1147° / 38°0.08
47 °
Gross Point, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.08 in
Chance of precipitation32%
Record high66° (1964)
Record low18° (2019)
Thu, 1246° / 37°0.06
46 °
Gross Point, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.06 in
Chance of precipitation23%
Record high65° (1964)
Record low8° (2019)
Fri, 1346° / 36°0.05
46 °
Gross Point, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.05 in
Chance of precipitation18%
Record high64° (1999)
Record low9° (2019)
Sat, 1447° / 37°0.07
47 °
Gross Point, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.07 in
Chance of precipitation35%
Record high63° (2025)
Record low17° (1986)
Sun, 1546° / 37°0.09
46 °
Gross Point, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high70° (2025)
Record low21° (2019)
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 Gross Point, 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 Gross Point, 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.