Monthly outlook for Red Bud, IL: average high 67.8°, average low 45.8°. That is 2.2° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 25 October (78.1°), the coolest 29 October (28°).
67.8°/45.8°
Average high / low
+2.2°
Above normal
1 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
69.2°
64.9°
+2.4°
29 October – 7 November
65.3°
60.8°
+2.5°
8 November – 17 November
at normal
56.2°
—
October records over 66 years
93.6°1 October 2019All-time high
28.9°31 October 2023All-time low
Tue, 2073° / 45°0
73 °
Red Bud, Tuesday, 20 October
Clear. High 73°, low 45°.
Pressure30.36 inHg
Wind2.2 mph SE
Humidity43%
Visibility6.2 mi
Dew point44°
Wed, 2172° / 45°0
72 °
Red Bud, Wednesday, 21 October
Partly cloudy. High 72°, low 45°.
Pressure30.27 inHg
Wind1.3 mph SW
Humidity49%
Visibility6.2 mi
Dew point48°
Thu, 2273° / 49°0
73 °
Red Bud, Thursday, 22 October
Clear. High 73°, low 49°.
Pressure30.27 inHg
Wind3.1 mph NE
Humidity44%
Visibility6.2 mi
Dew point47°
Fri, 2371° / 51°0
71 °
Red Bud, Friday, 23 October
Clear. High 71°, low 51°.
Pressure30.30 inHg
Wind5.4 mph SE
Humidity54%
Visibility6.2 mi
Dew point50°
Sat, 2471° / 49°0
71 °
Red Bud, Saturday, 24 October
Overcast. High 71°, low 49°.
Pressure30.36 inHg
Wind6.4 mph SE
Humidity45%
Visibility—
Dew point44°
Sun, 2578° / 52°0
78 °
Red Bud, Sunday, 25 October
Overcast. High 78°, low 52°.
Pressure30.39 inHg
Wind7.9 mph S
Humidity38%
Visibility—
Dew point45°
Mon, 2677° / 61°0
77 °
Red Bud, Monday, 26 October
Overcast. High 77°, low 61°.
Pressure30.24 inHg
Wind8 mph S
Humidity30%
Visibility—
Dew point39°
Tue, 2760° / 43°0.02
60 °
Red Bud, Tuesday, 27 October
Light rain. High 60°, low 43°.
Pressure30.27 inHg
Wind17.2 mph N
Humidity80%
Visibility—
Dew point47°
Wed, 2847° / 31°0
47 °
Red Bud, Wednesday, 28 October
Clear. High 47°, low 31°.
Pressure30.50 inHg
Wind14.3 mph N
Humidity22%
Visibility—
Dew point7°
Thu, 2955° / 28°0
55 °
Red Bud, Thursday, 29 October
Clear. High 55°, low 28°.
Pressure30.33 inHg
Wind5 mph W
Humidity20%
Visibility—
Dew point9°
Fri, 3064° / 37°0
64 °
Red Bud, Friday, 30 October
Clear. High 64°, low 37°.
Pressure30.15 inHg
Wind9.4 mph S
Humidity17%
Visibility—
Dew point14°
Sat, 3169° / 47°0
69 °
Red Bud, Saturday, 31 October
Overcast. High 69°, low 47°.
Pressure30.18 inHg
Wind13.5 mph S
Humidity14%
Visibility—
Dew point12°
Sun, 0172° / 52°0
72 °
Red Bud, Sunday, 1 November
Overcast. High 72°, low 52°.
Pressure30.15 inHg
Wind14.3 mph S
Humidity27%
Visibility—
Dew point27°
Mon, 0261° / 56°0.22
61 °
Red Bud, Monday, 2 November
Light rain. High 61°, low 56°.
Pressure29.88 inHg
Wind14.7 mph NW
Humidity85%
Visibility—
Dew point56°
Tue, 0370° / 48°0
70 °
Red Bud, Tuesday, 3 November
Clear. High 70°, low 48°.
Pressure30.00 inHg
Wind13.4 mph NW
Humidity49%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0459° / 46°0.13
59 °
Red Bud, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high59°
Average low46°
Average precipitation0.13 in
Chance of precipitation27%
Record high78° (2003)
Record low21° (1991)
Thu, 0559° / 44°0.15
59 °
Red Bud, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.15 in
Chance of precipitation33%
Record high78° (1978)
Record low25° (1991)
Fri, 0658° / 43°0.1
58 °
Red Bud, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation33%
Record high78° (2023)
Record low29° (1982)
Sat, 0759° / 44°0.09
59 °
Red Bud, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation18%
Record high77° (1980)
Record low23° (1991)
Sun, 0859° / 44°0.03
59 °
Red Bud, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.03 in
Chance of precipitation13%
Record high80° (2023)
Record low13° (1991)
Mon, 0960° / 44°0.09
60 °
Red Bud, Monday, 9 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.09 in
Chance of precipitation28%
Record high77° (2022)
Record low19° (1991)
Tue, 1058° / 42°0.14
58 °
Red Bud, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.14 in
Chance of precipitation30%
Record high75° (2020)
Record low19° (2018)
Wed, 1156° / 40°0.11
56 °
Red Bud, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation32%
Record high77° (1989)
Record low25° (2019)
Thu, 1254° / 39°0.09
54 °
Red Bud, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation22%
Record high74° (2010)
Record low13° (2019)
Fri, 1354° / 39°0.07
54 °
Red Bud, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation22%
Record high80° (1999)
Record low13° (1986)
Sat, 1455° / 40°0.09
55 °
Red Bud, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (2025)
Record low18° (1986)
Sun, 1555° / 41°0.15
55 °
Red Bud, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.15 in
Chance of precipitation32%
Record high80° (2025)
Record low23° (2019)
Mon, 1655° / 40°0.12
55 °
Red Bud, Monday, 16 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation25%
Record high73° (2001)
Record low27° (1997)
Tue, 1756° / 40°0.13
56 °
Red Bud, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.13 in
Chance of precipitation25%
Record high76° (2016)
Record low10° (1997)
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 Red Bud, 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 Red Bud, 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.