Monthly outlook for McClure, IL: average high 65.5°, average low 51.2°. That is 2.6° above the climate normal for October. Precipitation is expected on 5 days (about 2.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 28 October (78.5°), the coolest 12 November (34.1°).
65.5°/51.2°
Average high / low
+2.6°
Above normal
5 / 4
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
70.2°
62.1°
+4.5°
7 November – 16 November
57.5°
57.3°
+0.1°
17 November – 26 November
at normal
54.2°
—
October records over 66 years
91°2 October 2019All-time high
29.8°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Scott City (8 mi).
Thu, 2978° / 50°0
78 °
McClure, Thursday, 29 October
Clear. High 78°, low 50°.
Pressure30.21 inHg
Wind6.9 mph S
Humidity55%
Visibility6.2 mi
Dew point54°
Fri, 3076° / 52°0
76 °
McClure, Friday, 30 October
Overcast. High 76°, low 52°.
Pressure30.24 inHg
Wind4.4 mph SE
Humidity54%
Visibility6.2 mi
Dew point55°
Sat, 3174° / 60°0
74 °
McClure, Saturday, 31 October
Overcast. High 74°, low 60°.
Pressure30.24 inHg
Wind1.4 mph SE
Humidity70%
Visibility6.2 mi
Dew point59°
Sun, 0173° / 60°0
73 °
McClure, Sunday, 1 November
Partly cloudy. High 73°, low 60°.
Pressure30.27 inHg
Wind6.5 mph SE
Humidity62%
Visibility6.2 mi
Dew point57°
Mon, 0271° / 55°0
71 °
McClure, Monday, 2 November
Overcast. High 71°, low 55°.
Pressure30.12 inHg
Wind13.7 mph SE
Humidity68%
Visibility—
Dew point55°
Tue, 0367° / 63°0.18
67 °
McClure, Tuesday, 3 November
Light rain. High 67°, low 63°.
Pressure29.85 inHg
Wind14.2 mph S
Humidity74%
Visibility—
Dew point58°
Wed, 0463° / 62°0.76
63 °
McClure, Wednesday, 4 November
Rain. High 63°, low 62°.
Pressure29.62 inHg
Wind12.7 mph SE
Humidity94%
Visibility—
Dew point60°
Thu, 0563° / 58°0.14
63 °
McClure, Thursday, 5 November
Light rain. High 63°, low 58°.
Pressure29.47 inHg
Wind13.7 mph NW
Humidity89%
Visibility—
Dew point58°
Fri, 0658° / 43°0
58 °
McClure, Friday, 6 November
Partly cloudy. High 58°, low 43°.
Pressure29.94 inHg
Wind14 mph NW
Humidity41%
Visibility—
Dew point31°
Sat, 0761° / 42°0
61 °
McClure, Saturday, 7 November
Overcast. High 61°, low 42°.
Pressure30.12 inHg
Wind4.6 mph SE
Humidity38%
Visibility—
Dew point32°
Sun, 0866° / 47°0
66 °
McClure, Sunday, 8 November
Overcast. High 66°, low 47°.
Pressure30.09 inHg
Wind9.2 mph SE
Humidity40%
Visibility—
Dew point36°
Mon, 0960° / 57°0.52
60 °
McClure, Monday, 9 November
Rain. High 60°, low 57°.
Pressure29.91 inHg
Wind9.9 mph S
Humidity96%
Visibility—
Dew point58°
Tue, 1060° / 48°0.45
60 °
McClure, Tuesday, 10 November
Rain. High 60°, low 48°.
Pressure29.85 inHg
Wind11.6 mph NW
Humidity79%
Visibility—
Dew point49°
Wed, 1150° / 39°0
50 °
McClure, Wednesday, 11 November
Clear. High 50°, low 39°.
Pressure30.09 inHg
Wind12.7 mph NW
Humidity41%
Visibility—
Dew point26°
Thu, 1248° / 34°0
48 °
McClure, Thursday, 12 November
Overcast. High 48°, low 34°.
Pressure30.15 inHg
Wind10 mph N
Humidity47%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1355° / 39°0.09
55 °
McClure, Friday, 13 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.09 in
Chance of precipitation22%
Record high74° (1999)
Record low16° (2019)
Sat, 1456° / 41°0.11
56 °
McClure, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation30%
Record high76° (1971)
Record low19° (1986)
Sun, 1556° / 41°0.18
56 °
McClure, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.18 in
Chance of precipitation35%
Record high76° (2025)
Record low25° (1969)
Mon, 1656° / 40°0.15
56 °
McClure, Monday, 16 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.15 in
Chance of precipitation28%
Record high75° (1965)
Record low27° (1970)
Tue, 1757° / 41°0.13
57 °
McClure, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.13 in
Chance of precipitation25%
Record high76° (2016)
Record low22° (1997)
Wed, 1856° / 42°0.18
56 °
McClure, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.18 in
Chance of precipitation32%
Record high73° (2025)
Record low15° (2014)
Thu, 1956° / 42°0.14
56 °
McClure, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.14 in
Chance of precipitation37%
Record high73° (1985)
Record low20° (2022)
Fri, 2055° / 41°0.13
55 °
McClure, Friday, 20 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation27%
Record high71° (1979)
Record low23° (2022)
Sat, 2154° / 40°0.09
54 °
McClure, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation28%
Record high70° (1990)
Record low23° (1964)
Sun, 2253° / 39°0.11
53 °
McClure, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high69° (2003)
Record low21° (1964)
Mon, 2353° / 39°0.17
53 °
McClure, Monday, 23 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.17 in
Chance of precipitation35%
Record high67° (1968)
Record low22° (1970)
Tue, 2452° / 38°0.15
52 °
McClure, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation32%
Record high67° (1966)
Record low17° (1970)
Wed, 2553° / 38°0.21
53 °
McClure, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.21 in
Chance of precipitation35%
Record high67° (1965)
Record low24° (1970)
Thu, 2653° / 40°0.2
53 °
McClure, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.2 in
Chance of precipitation43%
Record high74° (1965)
Record low19° (1977)
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 McClure, 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 McClure, 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.