Monthly outlook for Leeds, IL: average high 61.2°, average low 49.4°. That is 3.2° above the climate normal for October. Precipitation is expected on 4 days (about 3.2 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 28 October (73.2°), the coolest 6 November (36.9°).
61.2°/49.4°
Average high / low
+3.2°
Above normal
4 / 4
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
65°
56.9°
+4.5°
5 November – 14 November
54.9°
51.5°
+1.8°
15 November – 24 November
at normal
47.8°
—
October records over 66 years
89.2°7 October 2007All-time high
21.9°22 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Toluca (8 mi).
Tue, 2772° / 49°0
72 °
Leeds, Tuesday, 27 October
Overcast. High 72°, low 49°.
Pressure30.24 inHg
Wind6.2 mph S
Humidity62%
Visibility6.2 mi
Dew point52°
Wed, 2873° / 53°0
73 °
Leeds, Wednesday, 28 October
Mostly clear. High 73°, low 53°.
Pressure30.18 inHg
Wind9.5 mph S
Humidity52%
Visibility6.2 mi
Dew point52°
Thu, 2970° / 59°0.01
70 °
Leeds, Thursday, 29 October
Light rain. High 70°, low 59°.
Pressure30.09 inHg
Wind9.6 mph SW
Humidity64%
Visibility6.2 mi
Dew point56°
Fri, 3070° / 50°0
70 °
Leeds, Friday, 30 October
Overcast. High 70°, low 50°.
Pressure30.24 inHg
Wind7 mph SE
Humidity59%
Visibility6.2 mi
Dew point50°
Sat, 3170° / 60°0.09
70 °
Leeds, Saturday, 31 October
Light rain. High 70°, low 60°.
Pressure30.18 inHg
Wind9 mph SE
Humidity72%
Visibility—
Dew point58°
Sun, 0164° / 59°0.01
64 °
Leeds, Sunday, 1 November
Light rain. High 64°, low 59°.
Pressure29.94 inHg
Wind10.7 mph NW
Humidity74%
Visibility—
Dew point54°
Mon, 0259° / 52°0
59 °
Leeds, Monday, 2 November
Overcast. High 59°, low 52°.
Pressure29.88 inHg
Wind14 mph E
Humidity78%
Visibility—
Dew point50°
Tue, 0357° / 49°2.9
57 °
Leeds, Tuesday, 3 November
Heavy rain. High 57°, low 49°.
Pressure29.50 inHg
Wind25.8 mph E
Humidity91%
Visibility—
Dew point53°
Wed, 0448° / 45°0.08
48 °
Leeds, Wednesday, 4 November
Light rain. High 48°, low 45°.
Pressure29.88 inHg
Wind17.8 mph NE
Humidity87%
Visibility—
Dew point42°
Thu, 0549° / 42°0.02
49 °
Leeds, Thursday, 5 November
Light rain. High 49°, low 42°.
Pressure30.03 inHg
Wind14.4 mph N
Humidity78%
Visibility—
Dew point41°
Fri, 0653° / 37°0
53 °
Leeds, Friday, 6 November
Clear. High 53°, low 37°.
Pressure30.21 inHg
Wind6.1 mph N
Humidity43%
Visibility—
Dew point27°
Sat, 0757° / 40°0
57 °
Leeds, Saturday, 7 November
Partly cloudy. High 57°, low 40°.
Pressure30.12 inHg
Wind15.2 mph S
Humidity47%
Visibility—
Dew point34°
Sun, 0858° / 51°0.01
58 °
Leeds, Sunday, 8 November
Light rain. High 58°, low 51°.
Pressure29.88 inHg
Wind17.4 mph S
Humidity61%
Visibility—
Dew point43°
Mon, 0961° / 49°0
61 °
Leeds, Monday, 9 November
Overcast. High 61°, low 49°.
Pressure29.80 inHg
Wind8.3 mph SW
Humidity56%
Visibility—
Dew point43°
Tue, 1052° / 46°0.04
52 °
Leeds, Tuesday, 10 November
Light rain. High 52°, low 46°.
Pressure29.74 inHg
Wind17 mph NW
Humidity67%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1150° / 34°0.06
50 °
Leeds, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.06 in
Chance of precipitation23%
Record high73° (1964)
Record low17° (2019)
Thu, 1248° / 33°0.07
48 °
Leeds, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high71° (2010)
Record low8° (2019)
Fri, 1349° / 34°0.06
49 °
Leeds, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation13%
Record high72° (1999)
Record low8° (1986)
Sat, 1450° / 34°0.07
50 °
Leeds, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.07 in
Chance of precipitation32%
Record high73° (1971)
Record low14° (1986)
Sun, 1549° / 35°0.08
49 °
Leeds, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (2025)
Record low19° (1982)
Mon, 1649° / 34°0.06
49 °
Leeds, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (1971)
Record low21° (1997)
Tue, 1750° / 35°0.11
50 °
Leeds, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.11 in
Chance of precipitation25%
Record high74° (2016)
Record low15° (2005)
Wed, 1850° / 35°0.12
50 °
Leeds, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation30%
Record high70° (1999)
Record low12° (2014)
Thu, 1949° / 35°0.07
49 °
Leeds, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high68° (1979)
Record low16° (2018)
Fri, 2048° / 34°0.09
48 °
Leeds, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.09 in
Chance of precipitation32%
Record high67° (2007)
Record low15° (2022)
Sat, 2146° / 32°0.1
46 °
Leeds, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.1 in
Chance of precipitation30%
Record high68° (1990)
Record low9° (1964)
Sun, 2247° / 31°0.04
47 °
Leeds, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (2010)
Record low2° (2015)
Mon, 2346° / 32°0.07
46 °
Leeds, Monday, 23 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (2003)
Record low12° (1970)
Tue, 2445° / 31°0.08
45 °
Leeds, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.08 in
Chance of precipitation23%
Record high67° (1966)
Record low12° (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 Leeds, 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 Leeds, 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.