Monthly outlook for Red Bud, IL: average high 77°, average low 57°. That is 5.8° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 13 October (93.2°), the coolest 18 October (41.1°).
77°/57°
Average high / low
+5.8°
Above normal
3 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
78°
67.8°
+5.7°
22 October – 31 October
75.4°
64°
+6.4°
1 November – 10 November
at normal
59.5°
—
October records over 66 years
93.6°1 October 2019All-time high
28.9°31 October 2023All-time low
Tue, 1393° / 65°0
93 °
Red Bud, Tuesday, 13 October
Clear. High 93°, low 65°.
Pressure29.91 inHg
Wind7.7 mph SW
Humidity48%
Visibility6.2 mi
Dew point65°
Wed, 1479° / 71°0.26
79 °
Red Bud, Wednesday, 14 October
Rain. High 79°, low 71°.
Pressure30.06 inHg
Wind6.8 mph SW
Humidity90%
Visibility3.1 mi
Dew point73°
Thu, 1577° / 70°0.75
77 °
Red Bud, Thursday, 15 October
Heavy rain. High 77°, low 70°.
Pressure30.06 inHg
Wind7.6 mph SW
Humidity93%
Visibility2.6 mi
Dew point73°
Fri, 1671° / 53°0.01
71 °
Red Bud, Friday, 16 October
Light rain. High 71°, low 53°.
Pressure30.36 inHg
Wind17.5 mph N
Humidity48%
Visibility6.2 mi
Dew point39°
Sat, 1763° / 43°0
63 °
Red Bud, Saturday, 17 October
Clear. High 63°, low 43°.
Pressure30.47 inHg
Wind8.5 mph N
Humidity43%
Visibility—
Dew point36°
Sun, 1869° / 41°0
69 °
Red Bud, Sunday, 18 October
Clear. High 69°, low 41°.
Pressure30.33 inHg
Wind11.8 mph S
Humidity20%
Visibility—
Dew point20°
Mon, 1975° / 50°0
75 °
Red Bud, Monday, 19 October
Overcast. High 75°, low 50°.
Pressure30.21 inHg
Wind12.6 mph S
Humidity53%
Visibility—
Dew point51°
Tue, 2081° / 58°0
81 °
Red Bud, Tuesday, 20 October
Light rain. High 81°, low 58°.
Pressure30.18 inHg
Wind8.2 mph S
Humidity50%
Visibility—
Dew point56°
Wed, 2180° / 61°0.01
80 °
Red Bud, Wednesday, 21 October
Light rain. High 80°, low 61°.
Pressure30.21 inHg
Wind12.1 mph SE
Humidity54%
Visibility—
Dew point58°
Thu, 2283° / 62°0
83 °
Red Bud, Thursday, 22 October
Partly cloudy. High 83°, low 62°.
Pressure30.27 inHg
Wind13.1 mph S
Humidity40%
Visibility—
Dew point53°
Fri, 2382° / 66°0
82 °
Red Bud, Friday, 23 October
Overcast. High 82°, low 66°.
Pressure30.27 inHg
Wind14.3 mph S
Humidity41%
Visibility—
Dew point53°
Sat, 2484° / 62°0.01
84 °
Red Bud, Saturday, 24 October
Light rain. High 84°, low 62°.
Pressure30.03 inHg
Wind19.8 mph S
Humidity47%
Visibility—
Dew point56°
Sun, 2569° / 55°0.15
69 °
Red Bud, Sunday, 25 October
Rain. High 69°, low 55°.
Pressure30.09 inHg
Wind17.2 mph NW
Humidity48%
Visibility—
Dew point45°
Mon, 2664° / 48°0
64 °
Red Bud, Monday, 26 October
Overcast. High 64°, low 48°.
Pressure30.21 inHg
Wind12.9 mph NW
Humidity30%
Visibility—
Dew point27°
Tue, 2771° / 45°0
71 °
Red Bud, Tuesday, 27 October
Clear. High 71°, low 45°.
Pressure29.85 inHg
Wind16.9 mph NW
Humidity32%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2863° / 47°0.06
63 °
Red Bud, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.06 in
Chance of precipitation25%
Record high80° (1999)
Record low32° (1976)
Thu, 2962° / 47°0.12
62 °
Red Bud, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.12 in
Chance of precipitation30%
Record high81° (2004)
Record low31° (2017)
Fri, 3064° / 48°0.12
64 °
Red Bud, Friday, 30 October
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.12 in
Chance of precipitation32%
Record high80° (1971)
Record low31° (1980)
Sat, 3164° / 49°0.17
64 °
Red Bud, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.17 in
Chance of precipitation40%
Record high80° (1968)
Record low29° (2023)
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)
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.