Monthly outlook for Medinah, IL: average high 46.8°, average low 36°. That is 1° above the climate normal for November. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 20 November (61.5°), the coolest 26 November (21.6°).
46.8°/36°
Average high / low
+1°
Above normal
2 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
50.7°
46.3°
+2.4°
22 November – 1 December
40.3°
41.7°
-0.8°
2 December – 11 December
at normal
36.5°
—
November records over 66 years
74.3°2 November 1961All-time high
2.3°12 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Glendale Heights (4 mi).
Fri, 1341° / 33°0
41 °
Medinah, Friday, 13 November
Overcast. High 41°, low 33°.
Pressure30.06 inHg
Wind12.1 mph N
Humidity67%
Visibility6.2 mi
Dew point28°
Sat, 1444° / 30°0
44 °
Medinah, Saturday, 14 November
Clear. High 44°, low 30°.
Pressure30.27 inHg
Wind6.8 mph NW
Humidity64%
Visibility6.2 mi
Dew point29°
Sun, 1545° / 29°0
45 °
Medinah, Sunday, 15 November
Mostly clear. High 45°, low 29°.
Pressure30.45 inHg
Wind4.2 mph NW
Humidity62%
Visibility6.2 mi
Dew point31°
Mon, 1648° / 30°0
48 °
Medinah, Monday, 16 November
Clear. High 48°, low 30°.
Pressure30.50 inHg
Wind5.8 mph SW
Humidity58%
Visibility—
Dew point30°
Tue, 1750° / 32°0
50 °
Medinah, Tuesday, 17 November
Clear. High 50°, low 32°.
Pressure30.47 inHg
Wind6.3 mph SW
Humidity60%
Visibility—
Dew point34°
Wed, 1856° / 41°0
56 °
Medinah, Wednesday, 18 November
Mostly clear. High 56°, low 41°.
Pressure30.30 inHg
Wind11.5 mph S
Humidity45%
Visibility—
Dew point31°
Thu, 1958° / 46°0
58 °
Medinah, Thursday, 19 November
Overcast. High 58°, low 46°.
Pressure30.15 inHg
Wind13.3 mph S
Humidity45%
Visibility—
Dew point34°
Fri, 2061° / 49°0
61 °
Medinah, Friday, 20 November
Partly cloudy. High 61°, low 49°.
Pressure30.09 inHg
Wind13.3 mph S
Humidity58%
Visibility—
Dew point44°
Sat, 2159° / 48°0
59 °
Medinah, Saturday, 21 November
Overcast. High 59°, low 48°.
Pressure30.15 inHg
Wind8.5 mph S
Humidity61%
Visibility—
Dew point43°
Sun, 2257° / 49°0.08
57 °
Medinah, Sunday, 22 November
Light rain. High 57°, low 49°.
Pressure29.68 inHg
Wind16.4 mph W
Humidity68%
Visibility—
Dew point46°
Mon, 2345° / 38°0
45 °
Medinah, Monday, 23 November
Overcast. High 45°, low 38°.
Pressure29.83 inHg
Wind14.6 mph W
Humidity40%
Visibility—
Dew point20°
Tue, 2444° / 37°0
44 °
Medinah, Tuesday, 24 November
Overcast. High 44°, low 37°.
Pressure29.88 inHg
Wind10.5 mph NW
Humidity53%
Visibility—
Dew point26°
Wed, 2533° / 26°0
33 °
Medinah, Wednesday, 25 November
Partly cloudy. High 33°, low 26°.
Pressure30.18 inHg
Wind13.8 mph NW
Humidity33%
Visibility—
Dew point5°
Thu, 2630° / 22°0
30 °
Medinah, Thursday, 26 November
Mostly clear. High 30°, low 22°.
Pressure30.45 inHg
Wind11.1 mph W
Humidity34%
Visibility—
Dew point3°
Fri, 2733° / 26°0.07
33 °
Medinah, Friday, 27 November
Light snow. High 33°, low 26°.
Pressure30.27 inHg
Wind11.6 mph SW
Humidity71%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2840° / 28°0.11
40 °
Medinah, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation27%
Record high63° (1998)
Record low5° (2018)
Sun, 2940° / 28°0.06
40 °
Medinah, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation32%
Record high65° (1998)
Record low7° (1976)
Mon, 3041° / 28°0.07
41 °
Medinah, Monday, 30 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.07 in
Chance of precipitation28%
Record high64° (1998)
Record low10° (1964)
Tue, 0138° / 27°0.15
38 °
Medinah, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.15 in
Chance of precipitation40%
Record high64° (1970)
Record low12° (1985)
Wed, 0239° / 27°0.06
39 °
Medinah, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation32%
Record high68° (1982)
Record low4° (1976)
Thu, 0338° / 27°0.08
38 °
Medinah, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.08 in
Chance of precipitation32%
Record high68° (2012)
Record low4° (2006)
Fri, 0438° / 26°0.06
38 °
Medinah, Friday, 4 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation25%
Record high64° (1998)
Record low-3° (1991)
Sat, 0538° / 25°0.08
38 °
Medinah, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.08 in
Chance of precipitation32%
Record high66° (2001)
Record low-4° (1991)
Sun, 0636° / 24°0.06
36 °
Medinah, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.06 in
Chance of precipitation22%
Record high61° (1998)
Record low-2° (2007)
Mon, 0735° / 24°0.12
35 °
Medinah, Monday, 7 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.12 in
Chance of precipitation27%
Record high56° (1980)
Record low-8° (1972)
Tue, 0835° / 24°0.07
35 °
Medinah, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.07 in
Chance of precipitation27%
Record high62° (1991)
Record low-4° (2006)
Wed, 0936° / 23°0.08
36 °
Medinah, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.08 in
Chance of precipitation40%
Record high53° (2023)
Record low-5° (1995)
Thu, 1035° / 22°0.09
35 °
Medinah, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.09 in
Chance of precipitation25%
Record high58° (2015)
Record low-10° (1978)
Fri, 1134° / 22°0.11
34 °
Medinah, Friday, 11 December
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.11 in
Chance of precipitation30%
Record high58° (2021)
Record low-16° (1972)
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 Medinah, 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 Medinah, 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.