Monthly outlook for Mount Sterling, IL: average high 67.4°, average low 50.1°. That is 6° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 28 October (75°), the coolest 8 November (37.9°).
67.4°/50.1°
Average high / low
+6°
Above normal
4 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
69.3°
58°
+6.3°
5 November – 14 November
64.2°
52.8°
+6.3°
15 November – 24 November
at normal
49.4°
—
October records over 66 years
90.1°10 October 1963All-time high
25.2°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Camden (12 mi).
Tue, 2772° / 50°0
72 °
Mount Sterling, Tuesday, 27 October
Overcast. High 72°, low 50°.
Pressure30.21 inHg
Wind6.5 mph S
Humidity59%
Visibility6.2 mi
Dew point51°
Wed, 2875° / 54°0
75 °
Mount Sterling, Wednesday, 28 October
Clear. High 75°, low 54°.
Pressure30.18 inHg
Wind7.1 mph S
Humidity51%
Visibility6.2 mi
Dew point53°
Thu, 2974° / 59°0
74 °
Mount Sterling, Thursday, 29 October
Clear. High 74°, low 59°.
Pressure30.12 inHg
Wind8.8 mph SW
Humidity58%
Visibility6.2 mi
Dew point57°
Fri, 3070° / 57°0.26
70 °
Mount Sterling, Friday, 30 October
Light rain. High 70°, low 57°.
Pressure30.18 inHg
Wind8.9 mph SE
Humidity77%
Visibility—
Dew point60°
Sat, 3169° / 59°0.06
69 °
Mount Sterling, Saturday, 31 October
Light rain. High 69°, low 59°.
Pressure30.15 inHg
Wind6.1 mph S
Humidity70%
Visibility—
Dew point56°
Sun, 0168° / 56°0.04
68 °
Mount Sterling, Sunday, 1 November
Light rain. High 68°, low 56°.
Pressure30.00 inHg
Wind7.9 mph N
Humidity69%
Visibility—
Dew point54°
Mon, 0269° / 53°0.12
69 °
Mount Sterling, Monday, 2 November
Rain. High 69°, low 53°.
Pressure29.88 inHg
Wind15.9 mph SE
Humidity66%
Visibility—
Dew point53°
Tue, 0364° / 50°0.15
64 °
Mount Sterling, Tuesday, 3 November
Light rain. High 64°, low 50°.
Pressure29.77 inHg
Wind22.4 mph W
Humidity46%
Visibility—
Dew point35°
Wed, 0460° / 42°0
60 °
Mount Sterling, Wednesday, 4 November
Overcast. High 60°, low 42°.
Pressure29.97 inHg
Wind19.8 mph W
Humidity30%
Visibility—
Dew point24°
Thu, 0571° / 52°0
71 °
Mount Sterling, Thursday, 5 November
Mostly clear. High 71°, low 52°.
Pressure29.77 inHg
Wind9.4 mph S
Humidity44%
Visibility—
Dew point45°
Fri, 0670° / 50°0
70 °
Mount Sterling, Friday, 6 November
Overcast. High 70°, low 50°.
Pressure29.65 inHg
Wind15.8 mph NW
Humidity37%
Visibility—
Dew point38°
Sat, 0752° / 38°0
52 °
Mount Sterling, Saturday, 7 November
Clear. High 52°, low 38°.
Pressure29.88 inHg
Wind13.6 mph NW
Humidity43%
Visibility—
Dew point27°
Sun, 0858° / 38°0
58 °
Mount Sterling, Sunday, 8 November
Partly cloudy. High 58°, low 38°.
Pressure30.09 inHg
Wind7 mph SE
Humidity48%
Visibility—
Dew point34°
Mon, 0965° / 44°0
65 °
Mount Sterling, Monday, 9 November
Clear. High 65°, low 44°.
Pressure30.09 inHg
Wind11.1 mph SE
Humidity42%
Visibility—
Dew point37°
Tue, 1069° / 48°0
69 °
Mount Sterling, Tuesday, 10 November
Overcast. High 69°, low 48°.
Pressure30.15 inHg
Wind10.6 mph S
Humidity40%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1151° / 36°0.06
51 °
Mount Sterling, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high75° (1964)
Record low17° (2019)
Thu, 1249° / 35°0.06
49 °
Mount Sterling, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (1999)
Record low9° (2019)
Fri, 1350° / 35°0.06
50 °
Mount Sterling, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation15%
Record high74° (1999)
Record low9° (1986)
Sat, 1451° / 36°0.07
51 °
Mount Sterling, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation27%
Record high75° (2025)
Record low14° (1986)
Sun, 1551° / 37°0.06
51 °
Mount Sterling, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation25%
Record high72° (2025)
Record low20° (2014)
Mon, 1651° / 36°0.07
51 °
Mount Sterling, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (2001)
Record low21° (1997)
Tue, 1752° / 37°0.13
52 °
Mount Sterling, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation28%
Record high74° (2016)
Record low18° (2014)
Wed, 1851° / 37°0.12
51 °
Mount Sterling, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation30%
Record high71° (1999)
Record low14° (2014)
Thu, 1951° / 37°0.06
51 °
Mount Sterling, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation23%
Record high70° (1979)
Record low19° (2022)
Fri, 2049° / 36°0.11
49 °
Mount Sterling, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation27%
Record high72° (2007)
Record low18° (2022)
Sat, 2148° / 34°0.08
48 °
Mount Sterling, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.08 in
Chance of precipitation27%
Record high66° (1990)
Record low11° (1964)
Sun, 2248° / 33°0.05
48 °
Mount Sterling, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.05 in
Chance of precipitation22%
Record high69° (2010)
Record low12° (2015)
Mon, 2348° / 34°0.07
48 °
Mount Sterling, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1966)
Record low13° (1970)
Tue, 2446° / 33°0.08
46 °
Mount Sterling, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation23%
Record high69° (1966)
Record low13° (1970)
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 Mount Sterling, 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 Mount Sterling, 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.