Monthly outlook for Eola, IL: average high 61.4°, average low 46.1°. That is 0.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 12 October (83.9°), the coolest 18 October (29.6°).
61.4°/46.1°
Average high / low
+0.8°
Above normal
3 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
62.8°
61°
+1°
21 October – 30 October
59.1°
57.4°
+1°
31 October – 9 November
at normal
52.8°
—
October records over 66 years
87.1°3 October 2025All-time high
21.9°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Aurora (3 mi).
Mon, 1284° / 64°0
84 °
Eola, Monday, 12 October
Clear. High 84°, low 64°.
Pressure29.85 inHg
Wind9.9 mph SW
Humidity61%
Visibility6.2 mi
Dew point63°
Tue, 1378° / 66°0.06
78 °
Eola, Tuesday, 13 October
Light rain. High 78°, low 66°.
Pressure29.83 inHg
Wind9.9 mph W
Humidity66%
Visibility6.2 mi
Dew point65°
Wed, 1468° / 57°0.48
68 °
Eola, Wednesday, 14 October
Heavy rain. High 68°, low 57°.
Pressure30.06 inHg
Wind6.2 mph N
Humidity72%
Visibility6.2 mi
Dew point58°
Thu, 1559° / 51°0
59 °
Eola, Thursday, 15 October
Overcast. High 59°, low 51°.
Pressure30.30 inHg
Wind10.5 mph E
Humidity62%
Visibility—
Dew point46°
Fri, 1655° / 38°0.01
55 °
Eola, Friday, 16 October
Light snow. High 55°, low 38°.
Pressure30.33 inHg
Wind19.5 mph N
Humidity54%
Visibility—
Dew point38°
Sat, 1743° / 33°0
43 °
Eola, Saturday, 17 October
Overcast. High 43°, low 33°.
Pressure30.45 inHg
Wind22.3 mph N
Humidity47%
Visibility—
Dew point22°
Sun, 1846° / 30°0
46 °
Eola, Sunday, 18 October
Overcast. High 46°, low 30°.
Pressure30.62 inHg
Wind11.5 mph SW
Humidity42%
Visibility—
Dew point20°
Mon, 1955° / 37°0
55 °
Eola, Monday, 19 October
Partly cloudy. High 55°, low 37°.
Pressure30.45 inHg
Wind15.1 mph SW
Humidity40%
Visibility—
Dew point27°
Tue, 2061° / 39°0
61 °
Eola, Tuesday, 20 October
Clear. High 61°, low 39°.
Pressure30.33 inHg
Wind10.7 mph SW
Humidity41%
Visibility—
Dew point32°
Wed, 2164° / 42°0
64 °
Eola, Wednesday, 21 October
Partly cloudy. High 64°, low 42°.
Pressure30.06 inHg
Wind18.2 mph SW
Humidity42%
Visibility—
Dew point37°
Thu, 2260° / 47°0
60 °
Eola, Thursday, 22 October
Clear. High 60°, low 47°.
Pressure30.12 inHg
Wind14.4 mph NW
Humidity56%
Visibility—
Dew point42°
Fri, 2354° / 40°0
54 °
Eola, Friday, 23 October
Partly cloudy. High 54°, low 40°.
Pressure30.30 inHg
Wind8.7 mph NW
Humidity60%
Visibility—
Dew point38°
Sat, 2455° / 38°0
55 °
Eola, Saturday, 24 October
Partly cloudy. High 55°, low 38°.
Pressure30.33 inHg
Wind6 mph N
Humidity47%
Visibility—
Dew point32°
Sun, 2558° / 47°0
58 °
Eola, Sunday, 25 October
Overcast. High 58°, low 47°.
Pressure30.27 inHg
Wind8.3 mph E
Humidity58%
Visibility—
Dew point40°
Mon, 2664° / 50°0.05
64 °
Eola, Monday, 26 October
Light rain. High 64°, low 50°.
Pressure30.06 inHg
Wind15.5 mph S
Humidity57%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2756° / 42°0.09
56 °
Eola, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high75° (2014)
Record low29° (1980)
Wed, 2856° / 41°0.05
56 °
Eola, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.05 in
Chance of precipitation20%
Record high74° (1999)
Record low25° (1976)
Thu, 2956° / 41°0.06
56 °
Eola, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.06 in
Chance of precipitation20%
Record high79° (2024)
Record low24° (1980)
Fri, 3057° / 42°0.11
57 °
Eola, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation27%
Record high77° (2024)
Record low24° (1988)
Sat, 3156° / 43°0.13
56 °
Eola, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.13 in
Chance of precipitation35%
Record high74° (1974)
Record low26° (2019)
Sun, 0155° / 41°0.17
55 °
Eola, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.17 in
Chance of precipitation35%
Record high73° (2016)
Record low17° (2019)
Mon, 0254° / 40°0.11
54 °
Eola, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation35%
Record high75° (1961)
Record low23° (1991)
Tue, 0353° / 38°0.07
53 °
Eola, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high73° (1987)
Record low17° (1991)
Wed, 0453° / 40°0.09
53 °
Eola, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high71° (2015)
Record low16° (1991)
Thu, 0552° / 39°0.11
52 °
Eola, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high75° (1978)
Record low17° (1991)
Fri, 0652° / 37°0.07
52 °
Eola, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (1975)
Record low23° (1991)
Sat, 0751° / 37°0.05
51 °
Eola, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.05 in
Chance of precipitation20%
Record high68° (2020)
Record low16° (1991)
Sun, 0851° / 37°0.06
51 °
Eola, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation20%
Record high73° (2020)
Record low12° (1991)
Mon, 0951° / 37°0.12
51 °
Eola, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation35%
Record high72° (1999)
Record low17° (1991)
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 Eola, 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 Eola, 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.