As of 05:33 CDT

Weather in Medinah, IL

48°Current weather

Medinah, Friday, 23 October, 05:33

Fog. Feels like 48°. High 71°, low 48°.

Pressure30.30 inHg
Wind0 mph N
Humidity91%
Visibility5.0 mi
Dew point46°

Monthly outlook for Medinah, IL: average high 61.2°, average low 48°. That is 3.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 29 October (72.5°), the coolest 3 November (36.4°).

61.2°/48°
Average high / low
+3.7°
Above normal
4 / 5
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November65.6°56.1°+5.3°
2 November – 11 November54.1°51.2°+1.6°
12 November – 21 Novemberat normal46.3°—

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 (4 mi).

Sat, 2469° / 48°0Overcast
69 °Overcast

Medinah, Saturday, 24 October

Overcast. High 69°, low 48°.

Pressure30.36 inHg
Wind5.6 mph S
Humidity67%
Visibility6.2 mi
Dew point51°
Sun, 2570° / 52°0Clear
70 °Clear

Medinah, Sunday, 25 October

Clear. High 70°, low 52°.

Pressure30.36 inHg
Wind5.3 mph S
Humidity62%
Visibility6.2 mi
Dew point53°
Mon, 2662° / 51°0Overcast
62 °Overcast

Medinah, Monday, 26 October

Overcast. High 62°, low 51°.

Pressure30.39 inHg
Wind8 mph NE
Humidity70%
Visibility6.2 mi
Dew point52°
Tue, 2762° / 50°0Overcast
62 °Overcast

Medinah, Tuesday, 27 October

Overcast. High 62°, low 50°.

Pressure30.27 inHg
Wind7 mph E
Humidity80%
Visibility—
Dew point52°
Wed, 2869° / 53°0.01Light rain
69 °Light rain

Medinah, Wednesday, 28 October

Light rain. High 69°, low 53°.

Pressure30.00 inHg
Wind11.2 mph S
Humidity63%
Visibility—
Dew point52°
Thu, 2973° / 60°0Overcast
73 °Overcast

Medinah, Thursday, 29 October

Overcast. High 73°, low 60°.

Pressure30.09 inHg
Wind12.4 mph SW
Humidity41%
Visibility—
Dew point45°
Fri, 3064° / 55°1.31Heavy rain
64 °Heavy rain

Medinah, Friday, 30 October

Heavy rain. High 64°, low 55°.

Pressure30.03 inHg
Wind9.5 mph S
Humidity89%
Visibility—
Dew point55°
Sat, 3160° / 57°0.41Rain
60 °Rain

Medinah, Saturday, 31 October

Rain. High 60°, low 57°.

Pressure29.91 inHg
Wind7.3 mph S
Humidity96%
Visibility—
Dew point58°
Sun, 0157° / 47°0.07Light rain
57 °Light rain

Medinah, Sunday, 1 November

Light rain. High 57°, low 47°.

Pressure29.94 inHg
Wind9.9 mph W
Humidity81%
Visibility—
Dew point47°
Mon, 0246° / 40°0.1Light rain
46 °Light rain

Medinah, Monday, 2 November

Light rain. High 46°, low 40°.

Pressure30.12 inHg
Wind11.9 mph NW
Humidity92%
Visibility—
Dew point38°
Tue, 0352° / 36°0Clear
52 °Clear

Medinah, Tuesday, 3 November

Clear. High 52°, low 36°.

Pressure30.24 inHg
Wind8.8 mph W
Humidity47%
Visibility—
Dew point29°
Wed, 0455° / 39°0Clear
55 °Clear

Medinah, Wednesday, 4 November

Clear. High 55°, low 39°.

Pressure30.21 inHg
Wind7.9 mph NW
Humidity44%
Visibility—
Dew point30°
Thu, 0556° / 42°0Clear
56 °Clear

Medinah, Thursday, 5 November

Clear. High 56°, low 42°.

Pressure30.21 inHg
Wind9.6 mph SW
Humidity50%
Visibility—
Dew point35°
Fri, 0656° / 44°0Overcast
56 °Overcast

Medinah, Friday, 6 November

Overcast. High 56°, low 44°.

Pressure30.12 inHg
Wind10.4 mph SW
Humidity46%
Visibility—
Dew point34°
Sat, 0759° / 46°0Overcast
59 °Overcast

Medinah, Saturday, 7 November

Overcast. High 59°, low 46°.

Pressure30.12 inHg
Wind6.3 mph E
Humidity38%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0851° / 37°0.04Climate normal
51 °Climate normal

Medinah, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.04 in
Chance of precipitation18%
Record high73° (2020)
Record low13° (1991)
Mon, 0951° / 38°0.11Climate normal
51 °Climate normal

Medinah, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation35%
Record high72° (1999)
Record low17° (1991)
Tue, 1050° / 37°0.1Climate normal
50 °Climate normal

Medinah, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation32%
Record high72° (2020)
Record low17° (2017)
Wed, 1147° / 34°0.07Climate normal
47 °Climate normal

Medinah, 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°0.06Climate normal
46 °Climate normal

Medinah, 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°0.04Climate normal
46 °Climate normal

Medinah, 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°0.07Climate normal
47 °Climate normal

Medinah, 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°0.09Climate normal
47 °Climate normal

Medinah, 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°0.05Climate normal
47 °Climate normal

Medinah, 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°0.08Climate normal
47 °Climate normal

Medinah, 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°0.11Climate normal
47 °Climate normal

Medinah, 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°0.07Climate normal
47 °Climate normal

Medinah, 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°0.08Climate normal
45 °Climate normal

Medinah, 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°0.1Climate normal
44 °Climate normal

Medinah, 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)

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.