As of 06:53 CDT

Weather in Lexington, IL

49°Current weather

Lexington, Sunday, 25 October, 06:53

Partly cloudy. Feels like 47°. High 75°, low 49°.

Pressure30.42 inHg
Wind4.9 mph S
Humidity83%
Visibility6.2 mi
Dew point44°

Monthly outlook for Lexington, IL: average high 66.4°, average low 51°. That is 5.7° above the climate normal for October. Precipitation is expected on 5 days (about 2.2 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 29 October (76.4°), the coolest 8 November (36.9°).

66.4°/51°
Average high / low
+5.7°
Above normal
5 / 4
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November71.7°57.5°+7.9°
4 November – 13 November57.6°52.2°+3°
14 November – 23 Novemberat normal48.5°—

October records over 66 years

88.3°7 October 2007All-time high
19.9°22 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Bloomington (15 mi).

Mon, 2674° / 50°0Overcast
74 °Overcast

Lexington, Monday, 26 October

Overcast. High 74°, low 50°.

Pressure30.30 inHg
Wind0.6 mph W
Humidity45%
Visibility6.2 mi
Dew point49°
Tue, 2771° / 52°0Overcast
71 °Overcast

Lexington, Tuesday, 27 October

Overcast. High 71°, low 52°.

Pressure30.24 inHg
Wind8.8 mph S
Humidity49%
Visibility6.2 mi
Dew point50°
Wed, 2873° / 54°0Clear
73 °Clear

Lexington, Wednesday, 28 October

Clear. High 73°, low 54°.

Pressure30.21 inHg
Wind11.3 mph S
Humidity51%
Visibility6.2 mi
Dew point52°
Thu, 2976° / 58°0.02Light rain
76 °Light rain

Lexington, Thursday, 29 October

Light rain. High 76°, low 58°.

Pressure30.12 inHg
Wind11.9 mph SW
Humidity54%
Visibility—
Dew point54°
Fri, 3076° / 59°0.16Light rain
76 °Light rain

Lexington, Friday, 30 October

Light rain. High 76°, low 59°.

Pressure30.12 inHg
Wind8.3 mph SW
Humidity63%
Visibility—
Dew point58°
Sat, 3173° / 62°0Overcast
73 °Overcast

Lexington, Saturday, 31 October

Overcast. High 73°, low 62°.

Pressure30.12 inHg
Wind11.4 mph SW
Humidity42%
Visibility—
Dew point46°
Sun, 0163° / 60°0.22Light rain
63 °Light rain

Lexington, Sunday, 1 November

Light rain. High 63°, low 60°.

Pressure30.03 inHg
Wind13.9 mph S
Humidity91%
Visibility—
Dew point58°
Mon, 0270° / 60°0.65Rain
70 °Rain

Lexington, Monday, 2 November

Rain. High 70°, low 60°.

Pressure29.80 inHg
Wind25.2 mph S
Humidity76%
Visibility—
Dew point61°
Tue, 0366° / 49°0.94Heavy rain
66 °Heavy rain

Lexington, Tuesday, 3 November

Heavy rain. High 66°, low 49°.

Pressure29.74 inHg
Wind18 mph W
Humidity65%
Visibility—
Dew point50°
Wed, 0455° / 46°0Overcast
55 °Overcast

Lexington, Wednesday, 4 November

Overcast. High 55°, low 46°.

Pressure29.85 inHg
Wind15.1 mph W
Humidity59%
Visibility—
Dew point39°
Thu, 0557° / 42°0Overcast
57 °Overcast

Lexington, Thursday, 5 November

Overcast. High 57°, low 42°.

Pressure29.97 inHg
Wind7.9 mph NW
Humidity50%
Visibility—
Dew point34°
Fri, 0660° / 46°0Overcast
60 °Overcast

Lexington, Friday, 6 November

Overcast. High 60°, low 46°.

Pressure29.85 inHg
Wind13.1 mph SW
Humidity57%
Visibility—
Dew point43°
Sat, 0756° / 43°0Overcast
56 °Overcast

Lexington, Saturday, 7 November

Overcast. High 56°, low 43°.

Pressure29.71 inHg
Wind16 mph SW
Humidity48%
Visibility—
Dew point33°
Sun, 0855° / 37°0Clear
55 °Clear

Lexington, Sunday, 8 November

Clear. High 55°, low 37°.

Pressure29.94 inHg
Wind10.6 mph E
Humidity44%
Visibility—
Dew point29°
Mon, 0962° / 48°0.19Light rain
62 °Light rain

Lexington, Monday, 9 November

Light rain. High 62°, low 48°.

Pressure29.62 inHg
Wind19.4 mph S
Humidity81%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1052° / 38°0.16Climate normal
52 °Climate normal

Lexington, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.16 in
Chance of precipitation30%
Record high71° (2020)
Record low17° (2018)
Wed, 1150° / 35°0.07Climate normal
50 °Climate normal

Lexington, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high73° (1964)
Record low17° (2019)
Thu, 1248° / 34°0.07Climate normal
48 °Climate normal

Lexington, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation23%
Record high71° (2010)
Record low9° (2019)
Fri, 1349° / 34°0.06Climate normal
49 °Climate normal

Lexington, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (1999)
Record low7° (1986)
Sat, 1450° / 35°0.07Climate normal
50 °Climate normal

Lexington, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation35%
Record high73° (1971)
Record low13° (1986)
Sun, 1549° / 36°0.09Climate normal
49 °Climate normal

Lexington, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation28%
Record high70° (2025)
Record low18° (2014)
Mon, 1649° / 35°0.07Climate normal
49 °Climate normal

Lexington, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation18%
Record high70° (1971)
Record low21° (1997)
Tue, 1750° / 35°0.11Climate normal
50 °Climate normal

Lexington, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high72° (2016)
Record low15° (2005)
Wed, 1850° / 36°0.17Climate normal
50 °Climate normal

Lexington, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.17 in
Chance of precipitation33%
Record high69° (1999)
Record low11° (2014)
Thu, 1949° / 35°0.08Climate normal
49 °Climate normal

Lexington, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation28%
Record high68° (1979)
Record low18° (2014)
Fri, 2048° / 34°0.11Climate normal
48 °Climate normal

Lexington, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high67° (2007)
Record low16° (2022)
Sat, 2146° / 33°0.1Climate normal
46 °Climate normal

Lexington, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (1990)
Record low9° (1964)
Sun, 2247° / 32°0.06Climate normal
47 °Climate normal

Lexington, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (2010)
Record low6° (2015)
Mon, 2347° / 33°0.08Climate normal
47 °Climate normal

Lexington, Monday, 23 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.08 in
Chance of precipitation27%
Record high65° (2003)
Record low11° (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 Lexington, 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 Lexington, 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.