Monthly outlook for Lexington, MN: average high 57°, average low 44°. That is 3.7° above the climate normal for October. Precipitation is expected on 7 days (about 3.3 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 23 October (73.4°), the coolest 27 October (32.1°).
57°/44°
Average high / low
+3.7°
Above normal
7 / 4
Wet days / normal
3.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
57.9°
52.3°
+3.1°
31 October – 9 November
55.4°
46.5°
+4.9°
10 November – 19 November
at normal
40.4°
—
October records over 66 years
87.3°2 October 2025All-time high
14.9°24 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Hilltop (7 mi).
Thu, 2272° / 44°0
72 °
Lexington, Thursday, 22 October
Clear. High 72°, low 44°.
Pressure30.24 inHg
Wind3.8 mph SE
Humidity64%
Visibility6.2 mi
Dew point53°
Fri, 2373° / 55°0.03
73 °
Lexington, Friday, 23 October
Light rain. High 73°, low 55°.
Pressure30.15 inHg
Wind10.7 mph S
Humidity56%
Visibility6.2 mi
Dew point53°
Sat, 2473° / 60°0.25
73 °
Lexington, Saturday, 24 October
Rain. High 73°, low 60°.
Pressure30.09 inHg
Wind12.4 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Sun, 2556° / 48°0.37
56 °
Lexington, Sunday, 25 October
Rain. High 56°, low 48°.
Pressure30.39 inHg
Wind9.4 mph NE
Humidity70%
Visibility—
Dew point43°
Mon, 2648° / 40°0.3
48 °
Lexington, Monday, 26 October
Light rain. High 48°, low 40°.
Pressure30.39 inHg
Wind10 mph NE
Humidity93%
Visibility—
Dew point44°
Tue, 2747° / 32°0
47 °
Lexington, Tuesday, 27 October
Clear. High 47°, low 32°.
Pressure30.42 inHg
Wind7.3 mph NE
Humidity48%
Visibility—
Dew point24°
Wed, 2846° / 38°0.3
46 °
Lexington, Wednesday, 28 October
Light rain. High 46°, low 38°.
Pressure30.00 inHg
Wind13.5 mph NW
Humidity82%
Visibility—
Dew point40°
Thu, 2947° / 37°0.01
47 °
Lexington, Thursday, 29 October
Light rain. High 47°, low 37°.
Pressure30.24 inHg
Wind14.7 mph NW
Humidity48%
Visibility—
Dew point25°
Fri, 3047° / 34°0
47 °
Lexington, Friday, 30 October
Clear. High 47°, low 34°.
Pressure30.33 inHg
Wind6.1 mph SE
Humidity43%
Visibility—
Dew point23°
Sat, 3153° / 37°0
53 °
Lexington, Saturday, 31 October
Overcast. High 53°, low 37°.
Pressure30.06 inHg
Wind15.7 mph S
Humidity42%
Visibility—
Dew point28°
Sun, 0150° / 44°0.04
50 °
Lexington, Sunday, 1 November
Light rain. High 50°, low 44°.
Pressure29.97 inHg
Wind9.5 mph S
Humidity78%
Visibility—
Dew point41°
Mon, 0256° / 47°0
56 °
Lexington, Monday, 2 November
Overcast. High 56°, low 47°.
Pressure30.03 inHg
Wind6.1 mph SE
Humidity61%
Visibility—
Dew point40°
Tue, 0360° / 44°0
60 °
Lexington, Tuesday, 3 November
Partly cloudy. High 60°, low 44°.
Pressure29.91 inHg
Wind11.5 mph SE
Humidity63%
Visibility—
Dew point43°
Wed, 0456° / 51°1.74
56 °
Lexington, Wednesday, 4 November
Heavy rain. High 56°, low 51°.
Pressure29.68 inHg
Wind14 mph E
Humidity93%
Visibility—
Dew point51°
Thu, 0557° / 44°0.25
57 °
Lexington, Thursday, 5 November
Rain. High 57°, low 44°.
Pressure29.65 inHg
Wind12.4 mph W
Humidity85%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0646° / 34°0.07
46 °
Lexington, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high72° (2020)
Record low6° (1991)
Sat, 0746° / 33°0.02
46 °
Lexington, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high69° (2020)
Record low-3° (1991)
Sun, 0845° / 32°0.03
45 °
Lexington, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (2020)
Record low1° (1991)
Mon, 0944° / 32°0.11
44 °
Lexington, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.11 in
Chance of precipitation37%
Record high69° (1999)
Record low15° (2003)
Tue, 1042° / 31°0.13
42 °
Lexington, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.13 in
Chance of precipitation37%
Record high64° (2012)
Record low11° (2017)
Wed, 1140° / 29°0.06
40 °
Lexington, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.06 in
Chance of precipitation25%
Record high59° (2012)
Record low9° (2019)
Thu, 1239° / 28°0.07
39 °
Lexington, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high60° (2011)
Record low1° (1966)
Fri, 1341° / 28°0.07
41 °
Lexington, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.07 in
Chance of precipitation28%
Record high66° (1999)
Record low3° (1986)
Sat, 1441° / 29°0.02
41 °
Lexington, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.02 in
Chance of precipitation18%
Record high68° (2025)
Record low9° (2014)
Sun, 1541° / 29°0.05
41 °
Lexington, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.05 in
Chance of precipitation23%
Record high62° (2001)
Record low5° (2014)
Mon, 1641° / 29°0.08
41 °
Lexington, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.08 in
Chance of precipitation20%
Record high64° (2023)
Record low8° (1997)
Tue, 1740° / 29°0.08
40 °
Lexington, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.08 in
Chance of precipitation25%
Record high66° (2001)
Record low7° (2014)
Wed, 1840° / 28°0.07
40 °
Lexington, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.07 in
Chance of precipitation23%
Record high60° (2001)
Record low2° (2014)
Thu, 1939° / 28°0.08
39 °
Lexington, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.08 in
Chance of precipitation28%
Record high56° (2012)
Record low10° (2022)
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, MN 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, MN 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.