As of 01:17 CDT

Weather in Mount Sterling, IL

41°Current weather

Mount Sterling, Saturday, 17 October, 01:17

Clear. Feels like 36°. High 56°, low 37°.

Pressure30.50 inHg
Wind8.1 mph N
Humidity87%
Visibility6.2 mi
Dew point37°

Monthly outlook for Mount Sterling, IL: average high 65.3°, average low 48.3°. That is 2.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.7 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 24 October (79°), the coolest 17 October (36.5°).

65.3°/48.3°
Average high / low
+2.6°
Above normal
3 / 4
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October68.4°61.7°+3.7°
27 October – 5 November60.1°57.5°+1.4°
6 November – 15 Novemberat normal52.4°—

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).

Sun, 1863° / 42°0Clear
63 °Clear

Mount Sterling, Sunday, 18 October

Clear. High 63°, low 42°.

Pressure30.45 inHg
Wind9.8 mph S
Humidity49%
Visibility6.2 mi
Dew point40°
Mon, 1966° / 43°0Overcast
66 °Overcast

Mount Sterling, Monday, 19 October

Overcast. High 66°, low 43°.

Pressure30.39 inHg
Wind4.3 mph S
Humidity52%
Visibility6.2 mi
Dew point45°
Tue, 2068° / 45°0Clear
68 °Clear

Mount Sterling, Tuesday, 20 October

Clear. High 68°, low 45°.

Pressure30.36 inHg
Wind4.9 mph SE
Humidity52%
Visibility6.2 mi
Dew point46°
Wed, 2169° / 49°0Partly cloudy
69 °Partly cloudy

Mount Sterling, Wednesday, 21 October

Partly cloudy. High 69°, low 49°.

Pressure30.27 inHg
Wind5.3 mph SE
Humidity52%
Visibility—
Dew point46°
Thu, 2276° / 51°0Mostly clear
76 °Mostly clear

Mount Sterling, Thursday, 22 October

Mostly clear. High 76°, low 51°.

Pressure30.18 inHg
Wind6.1 mph SE
Humidity40%
Visibility—
Dew point45°
Fri, 2377° / 56°0Mostly clear
77 °Mostly clear

Mount Sterling, Friday, 23 October

Mostly clear. High 77°, low 56°.

Pressure30.18 inHg
Wind10.9 mph SE
Humidity24%
Visibility—
Dew point34°
Sat, 2479° / 56°0Overcast
79 °Overcast

Mount Sterling, Saturday, 24 October

Overcast. High 79°, low 56°.

Pressure30.18 inHg
Wind10.4 mph S
Humidity28%
Visibility—
Dew point38°
Sun, 2559° / 52°0Overcast
59 °Overcast

Mount Sterling, Sunday, 25 October

Overcast. High 59°, low 52°.

Pressure30.36 inHg
Wind11 mph N
Humidity52%
Visibility—
Dew point38°
Mon, 2670° / 52°0Light rain
70 °Light rain

Mount Sterling, Monday, 26 October

Light rain. High 70°, low 52°.

Pressure30.27 inHg
Wind10.2 mph S
Humidity43%
Visibility—
Dew point41°
Tue, 2763° / 59°0.38Rain
63 °Rain

Mount Sterling, Tuesday, 27 October

Rain. High 63°, low 59°.

Pressure30.15 inHg
Wind10.7 mph S
Humidity90%
Visibility—
Dew point59°
Wed, 2860° / 50°0.69Rain
60 °Rain

Mount Sterling, Wednesday, 28 October

Rain. High 60°, low 50°.

Pressure30.15 inHg
Wind9.7 mph NE
Humidity51%
Visibility—
Dew point40°
Thu, 2959° / 46°0.56Rain
59 °Rain

Mount Sterling, Thursday, 29 October

Rain. High 59°, low 46°.

Pressure29.88 inHg
Wind16.5 mph SE
Humidity95%
Visibility—
Dew point45°
Fri, 3062° / 48°0.03Light rain
62 °Light rain

Mount Sterling, Friday, 30 October

Light rain. High 62°, low 48°.

Pressure29.62 inHg
Wind17.2 mph NW
Humidity85%
Visibility—
Dew point53°
Sat, 3157° / 45°0Clear
57 °Clear

Mount Sterling, Saturday, 31 October

Clear. High 57°, low 45°.

Pressure30.18 inHg
Wind15.5 mph NW
Humidity48%
Visibility—
Dew point34°
Sun, 0160° / 43°0Clear
60 °Clear

Mount Sterling, Sunday, 1 November

Clear. High 60°, low 43°.

Pressure30.15 inHg
Wind6.2 mph W
Humidity52%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0257° / 42°0.07Climate normal
57 °Climate normal

Mount Sterling, Monday, 2 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation32%
Record high76° (1961)
Record low24° (1991)
Tue, 0356° / 41°0.11Climate normal
56 °Climate normal

Mount Sterling, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation27%
Record high75° (1987)
Record low17° (1991)
Wed, 0456° / 42°0.09Climate normal
56 °Climate normal

Mount Sterling, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.09 in
Chance of precipitation25%
Record high76° (1978)
Record low15° (1991)
Thu, 0555° / 41°0.14Climate normal
55 °Climate normal

Mount Sterling, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.14 in
Chance of precipitation32%
Record high75° (1978)
Record low21° (1991)
Fri, 0655° / 40°0.11Climate normal
55 °Climate normal

Mount Sterling, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation25%
Record high72° (2020)
Record low24° (1991)
Sat, 0755° / 40°0.03Climate normal
55 °Climate normal

Mount Sterling, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.03 in
Chance of precipitation13%
Record high72° (1966)
Record low13° (1991)
Sun, 0855° / 40°0.05Climate normal
55 °Climate normal

Mount Sterling, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.05 in
Chance of precipitation22%
Record high77° (1999)
Record low-1° (1991)
Mon, 0955° / 40°0.13Climate normal
55 °Climate normal

Mount Sterling, Monday, 9 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high74° (1999)
Record low4° (1991)
Tue, 1053° / 38°0.16Climate normal
53 °Climate normal

Mount Sterling, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.16 in
Chance of precipitation27%
Record high74° (2020)
Record low16° (2018)
Wed, 1151° / 36°0.06Climate normal
51 °Climate normal

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°0.06Climate normal
49 °Climate normal

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°0.06Climate normal
50 °Climate normal

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°0.07Climate normal
51 °Climate normal

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°0.06Climate normal
51 °Climate normal

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)

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.