As of 18:16 CDT

Weather in Mount Sterling, IL

59°Current weather

Mount Sterling, Sunday, 18 October, 18:16

Clear. Feels like 57°. High 63°, low 39°.

Pressure30.33 inHg
Wind3.4 mph SE
Humidity44%
Visibility6.2 mi
Dew point38°

Monthly outlook for Mount Sterling, IL: average high 69°, average low 50.2°. That is 4.9° above the climate normal for October. Precipitation is expected on 3 days (about 2.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 24 October (76.9°), the coolest 18 October (38.8°).

69°/50.2°
Average high / low
+4.9°
Above normal
3 / 5
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October69.8°61.3°+4.7°
28 October – 6 November67.8°57.1°+6°
7 November – 16 Novemberat normal52.1°—

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).

Mon, 1967° / 39°0Overcast
67 °Overcast

Mount Sterling, Monday, 19 October

Overcast. High 67°, low 39°.

Pressure30.39 inHg
Wind4.7 mph S
Humidity53%
Visibility6.2 mi
Dew point45°
Tue, 2067° / 45°0Partly cloudy
67 °Partly cloudy

Mount Sterling, Tuesday, 20 October

Partly cloudy. High 67°, low 45°.

Pressure30.36 inHg
Wind4.3 mph SE
Humidity53%
Visibility6.2 mi
Dew point48°
Wed, 2170° / 46°0Clear
70 °Clear

Mount Sterling, Wednesday, 21 October

Clear. High 70°, low 46°.

Pressure30.30 inHg
Wind2.4 mph S
Humidity50%
Visibility6.2 mi
Dew point48°
Thu, 2268° / 48°0Clear
68 °Clear

Mount Sterling, Thursday, 22 October

Clear. High 68°, low 48°.

Pressure30.30 inHg
Wind3.9 mph E
Humidity56%
Visibility6.2 mi
Dew point50°
Fri, 2368° / 49°0Partly cloudy
68 °Partly cloudy

Mount Sterling, Friday, 23 October

Partly cloudy. High 68°, low 49°.

Pressure30.27 inHg
Wind9.1 mph SE
Humidity54%
Visibility—
Dew point48°
Sat, 2477° / 52°0Overcast
77 °Overcast

Mount Sterling, Saturday, 24 October

Overcast. High 77°, low 52°.

Pressure30.30 inHg
Wind11.7 mph S
Humidity36%
Visibility—
Dew point43°
Sun, 2573° / 56°0Overcast
73 °Overcast

Mount Sterling, Sunday, 25 October

Overcast. High 73°, low 56°.

Pressure30.36 inHg
Wind8.1 mph N
Humidity45%
Visibility—
Dew point47°
Mon, 2671° / 55°0Overcast
71 °Overcast

Mount Sterling, Monday, 26 October

Overcast. High 71°, low 55°.

Pressure30.30 inHg
Wind6.1 mph NE
Humidity46%
Visibility—
Dew point45°
Tue, 2773° / 56°0Overcast
73 °Overcast

Mount Sterling, Tuesday, 27 October

Overcast. High 73°, low 56°.

Pressure30.24 inHg
Wind6.3 mph SE
Humidity37%
Visibility—
Dew point42°
Wed, 2873° / 59°0Overcast
73 °Overcast

Mount Sterling, Wednesday, 28 October

Overcast. High 73°, low 59°.

Pressure30.18 inHg
Wind8.3 mph S
Humidity54%
Visibility—
Dew point51°
Thu, 2972° / 57°0Light rain
72 °Light rain

Mount Sterling, Thursday, 29 October

Light rain. High 72°, low 57°.

Pressure30.00 inHg
Wind16.2 mph S
Humidity49%
Visibility—
Dew point46°
Fri, 3068° / 54°0.18Light rain
68 °Light rain

Mount Sterling, Friday, 30 October

Light rain. High 68°, low 54°.

Pressure29.91 inHg
Wind13.1 mph S
Humidity73%
Visibility—
Dew point59°
Sat, 3165° / 46°0Overcast
65 °Overcast

Mount Sterling, Saturday, 31 October

Overcast. High 65°, low 46°.

Pressure30.12 inHg
Wind6.2 mph N
Humidity37%
Visibility—
Dew point35°
Sun, 0164° / 57°1.02Heavy rain
64 °Heavy rain

Mount Sterling, Sunday, 1 November

Heavy rain. High 64°, low 57°.

Pressure29.83 inHg
Wind9.8 mph E
Humidity97%
Visibility—
Dew point62°
Mon, 0265° / 44°1.05Rain
65 °Rain

Mount Sterling, Monday, 2 November

Rain. High 65°, low 44°.

Pressure30.12 inHg
Wind18.9 mph N
Humidity88%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1651° / 36°0.07Climate normal
51 °Climate normal

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)

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.