Monthly outlook for Virgil, IL: average high 57.2°, average low 41.1°. That is 0.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 October (69.9°), the coolest 28 October (26.2°).
57.2°/41.1°
Average high / low
+0.6°
Above normal
1 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
58.2°
57.3°
+0.5°
30 October – 8 November
55.5°
52.9°
+1.5°
9 November – 18 November
at normal
47.2°
—
October records over 66 years
87.1°3 October 2025All-time high
22.1°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Sycamore (8 mi).
Wed, 2170° / 43°0
70 °
Virgil, Wednesday, 21 October
Clear. High 70°, low 43°.
Pressure30.27 inHg
Wind3.6 mph SW
Humidity48%
Visibility6.2 mi
Dew point45°
Thu, 2268° / 48°0
68 °
Virgil, Thursday, 22 October
Clear. High 68°, low 48°.
Pressure30.30 inHg
Wind5.5 mph NE
Humidity65%
Visibility6.2 mi
Dew point55°
Fri, 2362° / 46°0
62 °
Virgil, Friday, 23 October
Mostly clear. High 62°, low 46°.
Pressure30.36 inHg
Wind6.3 mph SE
Humidity68%
Visibility6.2 mi
Dew point48°
Sat, 2462° / 44°0
62 °
Virgil, Saturday, 24 October
Overcast. High 62°, low 44°.
Pressure30.39 inHg
Wind8.7 mph S
Humidity56%
Visibility—
Dew point43°
Sun, 2565° / 47°0.02
65 °
Virgil, Sunday, 25 October
Light rain. High 65°, low 47°.
Pressure30.36 inHg
Wind8.3 mph SW
Humidity59%
Visibility—
Dew point47°
Mon, 2656° / 46°0
56 °
Virgil, Monday, 26 October
Overcast. High 56°, low 46°.
Pressure30.33 inHg
Wind9.2 mph NE
Humidity38%
Visibility—
Dew point29°
Tue, 2745° / 33°0.29
45 °
Virgil, Tuesday, 27 October
Rain. High 45°, low 33°.
Pressure30.27 inHg
Wind16.5 mph NW
Humidity51%
Visibility—
Dew point28°
Wed, 2839° / 26°0
39 °
Virgil, Wednesday, 28 October
Clear. High 39°, low 26°.
Pressure30.47 inHg
Wind11.3 mph NW
Humidity39%
Visibility—
Dew point13°
Thu, 2947° / 29°0
47 °
Virgil, Thursday, 29 October
Partly cloudy. High 47°, low 29°.
Pressure30.21 inHg
Wind11.7 mph W
Humidity34%
Visibility—
Dew point17°
Fri, 3053° / 34°0
53 °
Virgil, Friday, 30 October
Clear. High 53°, low 34°.
Pressure30.09 inHg
Wind11.6 mph SW
Humidity42%
Visibility—
Dew point26°
Sat, 3159° / 41°0
59 °
Virgil, Saturday, 31 October
Overcast. High 59°, low 41°.
Pressure30.15 inHg
Wind9.8 mph S
Humidity40%
Visibility—
Dew point31°
Sun, 0158° / 46°0.04
58 °
Virgil, Sunday, 1 November
Light rain. High 58°, low 46°.
Pressure30.09 inHg
Wind13.2 mph S
Humidity40%
Visibility—
Dew point33°
Mon, 0255° / 49°0
55 °
Virgil, Monday, 2 November
Light rain. High 55°, low 49°.
Pressure29.91 inHg
Wind10.8 mph NW
Humidity86%
Visibility—
Dew point49°
Tue, 0356° / 44°0
56 °
Virgil, Tuesday, 3 November
Overcast. High 56°, low 44°.
Pressure29.97 inHg
Wind14 mph NW
Humidity60%
Visibility—
Dew point39°
Wed, 0453° / 38°0
53 °
Virgil, Wednesday, 4 November
Partly cloudy. High 53°, low 38°.
Pressure30.12 inHg
Wind6.1 mph N
Humidity47%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0552° / 38°0.11
52 °
Virgil, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation27%
Record high73° (1978)
Record low17° (1991)
Fri, 0651° / 37°0.09
51 °
Virgil, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (1975)
Record low22° (1991)
Sat, 0751° / 37°0.03
51 °
Virgil, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.03 in
Chance of precipitation20%
Record high67° (2009)
Record low13° (1991)
Sun, 0851° / 37°0.05
51 °
Virgil, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.05 in
Chance of precipitation13%
Record high72° (2020)
Record low12° (1991)
Mon, 0951° / 37°0.12
51 °
Virgil, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation33%
Record high73° (1999)
Record low17° (1991)
Tue, 1049° / 35°0.1
49 °
Virgil, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high72° (2022)
Record low15° (2017)
Wed, 1147° / 33°0.07
47 °
Virgil, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (1964)
Record low13° (2019)
Thu, 1246° / 32°0.06
46 °
Virgil, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation23%
Record high65° (1964)
Record low1° (2019)
Fri, 1346° / 32°0.04
46 °
Virgil, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.04 in
Chance of precipitation20%
Record high70° (1999)
Record low1° (2019)
Sat, 1447° / 32°0.07
47 °
Virgil, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (1971)
Record low13° (1986)
Sun, 1546° / 33°0.08
46 °
Virgil, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation23%
Record high69° (2025)
Record low14° (2019)
Mon, 1647° / 33°0.05
47 °
Virgil, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.05 in
Chance of precipitation15%
Record high63° (1988)
Record low18° (1997)
Tue, 1747° / 33°0.1
47 °
Virgil, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation28%
Record high71° (2016)
Record low14° (2014)
Wed, 1847° / 34°0.1
47 °
Virgil, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation25%
Record high68° (1999)
Record low11° (2014)
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 Virgil, 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 Virgil, 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.