Monthly outlook for Red Bud, IL: average high 70.4°, average low 51.2°. That is 3.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 27 October (82.5°), the coolest 18 October (42.3°).
70.4°/51.2°
Average high / low
+3.1°
Above normal
1 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
70°
66°
+2.3°
26 October – 4 November
71°
62.1°
+4.9°
5 November – 14 November
at normal
57.2°
—
October records over 66 years
93.6°1 October 2019All-time high
28.9°31 October 2023All-time low
Sat, 1758° / 43°0
58 °
Red Bud, Saturday, 17 October
Clear. High 58°, low 43°.
Pressure30.56 inHg
Wind3.2 mph NE
Humidity53%
Visibility6.2 mi
Dew point38°
Sun, 1863° / 42°0
63 °
Red Bud, Sunday, 18 October
Clear. High 63°, low 42°.
Pressure30.50 inHg
Wind7 mph S
Humidity44%
Visibility6.2 mi
Dew point37°
Mon, 1968° / 44°0
68 °
Red Bud, Monday, 19 October
Mostly clear. High 68°, low 44°.
Pressure30.39 inHg
Wind2.9 mph SE
Humidity48%
Visibility6.2 mi
Dew point45°
Tue, 2070° / 46°0
70 °
Red Bud, Tuesday, 20 October
Partly cloudy. High 70°, low 46°.
Pressure30.36 inHg
Wind1.9 mph SE
Humidity48%
Visibility6.2 mi
Dew point45°
Wed, 2172° / 49°0
72 °
Red Bud, Wednesday, 21 October
Clear. High 72°, low 49°.
Pressure30.27 inHg
Wind3.3 mph S
Humidity42%
Visibility—
Dew point44°
Thu, 2276° / 50°0
76 °
Red Bud, Thursday, 22 October
Partly cloudy. High 76°, low 50°.
Pressure30.18 inHg
Wind3.2 mph SE
Humidity36%
Visibility—
Dew point42°
Fri, 2378° / 54°0
78 °
Red Bud, Friday, 23 October
Partly cloudy. High 78°, low 54°.
Pressure30.21 inHg
Wind7 mph SE
Humidity24%
Visibility—
Dew point34°
Sat, 2480° / 55°0
80 °
Red Bud, Saturday, 24 October
Overcast. High 80°, low 55°.
Pressure30.21 inHg
Wind7 mph S
Humidity25%
Visibility—
Dew point36°
Sun, 2573° / 58°0
73 °
Red Bud, Sunday, 25 October
Overcast. High 73°, low 58°.
Pressure30.27 inHg
Wind9.8 mph N
Humidity41%
Visibility—
Dew point46°
Mon, 2675° / 55°0
75 °
Red Bud, Monday, 26 October
Overcast. High 75°, low 55°.
Pressure30.27 inHg
Wind7.5 mph NE
Humidity41%
Visibility—
Dew point44°
Tue, 2782° / 59°0
82 °
Red Bud, Tuesday, 27 October
Overcast. High 82°, low 59°.
Pressure30.12 inHg
Wind9.1 mph N
Humidity28%
Visibility—
Dew point42°
Wed, 2871° / 58°0
71 °
Red Bud, Wednesday, 28 October
Overcast. High 71°, low 58°.
Pressure30.06 inHg
Wind11.6 mph N
Humidity65%
Visibility—
Dew point57°
Thu, 2963° / 52°0.69
63 °
Red Bud, Thursday, 29 October
Rain. High 63°, low 52°.
Pressure29.88 inHg
Wind15.8 mph SE
Humidity91%
Visibility—
Dew point54°
Fri, 3075° / 53°0.02
75 °
Red Bud, Friday, 30 October
Light rain. High 75°, low 53°.
Pressure29.65 inHg
Wind19.5 mph W
Humidity44%
Visibility—
Dew point50°
Sat, 3160° / 48°0
60 °
Red Bud, Saturday, 31 October
Mostly clear. High 60°, low 48°.
Pressure30.15 inHg
Wind17.1 mph NW
Humidity41%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0162° / 48°0.15
62 °
Red Bud, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high62°
Average low48°
Average precipitation0.15 in
Chance of precipitation32%
Record high81° (2016)
Record low27° (2023)
Mon, 0261° / 46°0.09
61 °
Red Bud, Monday, 2 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.09 in
Chance of precipitation33%
Record high80° (2016)
Record low28° (1966)
Tue, 0360° / 45°0.09
60 °
Red Bud, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.09 in
Chance of precipitation32%
Record high78° (1987)
Record low23° (1991)
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)
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.