Monthly outlook for Lexington, MS: average high 76.3°, average low 55.4°. That is 3° above the climate normal for October. Precipitation is expected on 3 days (about 5.3 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 28 October (84.4°), the coolest 30 October (46.4°).
76.3°/55.4°
Average high / low
+3°
Above normal
3 / 4
Wet days / normal
5.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
78.6°
72.2°
+3.5°
31 October – 9 November
72.6°
68.3°
+2.4°
10 November – 19 November
at normal
64.3°
—
October records over 66 years
96.4°3 October 2019All-time high
33.6°31 October 1993All-time low
Thu, 2281° / 49°0
81 °
Lexington, Thursday, 22 October
Clear. High 81°, low 49°.
Pressure30.18 inHg
Wind5.8 mph NE
Humidity25%
Visibility6.2 mi
Dew point40°
Fri, 2382° / 49°0
82 °
Lexington, Friday, 23 October
Clear. High 82°, low 49°.
Pressure30.21 inHg
Wind3.3 mph NE
Humidity30%
Visibility6.2 mi
Dew point45°
Sat, 2479° / 57°0
79 °
Lexington, Saturday, 24 October
Clear. High 79°, low 57°.
Pressure30.33 inHg
Wind7.2 mph SE
Humidity26%
Visibility6.2 mi
Dew point39°
Sun, 2578° / 54°0
78 °
Lexington, Sunday, 25 October
Overcast. High 78°, low 54°.
Pressure30.33 inHg
Wind6.5 mph E
Humidity37%
Visibility6.2 mi
Dew point44°
Mon, 2677° / 54°0
77 °
Lexington, Monday, 26 October
Overcast. High 77°, low 54°.
Pressure30.27 inHg
Wind7 mph E
Humidity41%
Visibility—
Dew point47°
Tue, 2781° / 57°0
81 °
Lexington, Tuesday, 27 October
Overcast. High 81°, low 57°.
Pressure30.18 inHg
Wind6.2 mph E
Humidity37%
Visibility—
Dew point49°
Wed, 2884° / 59°0
84 °
Lexington, Wednesday, 28 October
Clear. High 84°, low 59°.
Pressure30.15 inHg
Wind5.3 mph NW
Humidity28%
Visibility—
Dew point44°
Thu, 2971° / 53°0
71 °
Lexington, Thursday, 29 October
Overcast. High 71°, low 53°.
Pressure30.24 inHg
Wind10.5 mph N
Humidity32%
Visibility—
Dew point37°
Fri, 3073° / 46°0
73 °
Lexington, Friday, 30 October
Overcast. High 73°, low 46°.
Pressure30.18 inHg
Wind7.4 mph E
Humidity21%
Visibility—
Dew point28°
Sat, 3176° / 54°0
76 °
Lexington, Saturday, 31 October
Overcast. High 76°, low 54°.
Pressure30.09 inHg
Wind11.4 mph SE
Humidity28%
Visibility—
Dew point37°
Sun, 0172° / 62°1.74
72 °
Lexington, Sunday, 1 November
Heavy rain. High 72°, low 62°.
Pressure29.97 inHg
Wind19.4 mph SE
Humidity94%
Visibility—
Dew point63°
Mon, 0269° / 64°3.51
69 °
Lexington, Monday, 2 November
Heavy rain. High 69°, low 64°.
Pressure29.94 inHg
Wind13.9 mph SW
Humidity93%
Visibility—
Dew point66°
Tue, 0375° / 62°0.01
75 °
Lexington, Tuesday, 3 November
Light rain. High 75°, low 62°.
Pressure29.94 inHg
Wind6.7 mph W
Humidity63%
Visibility—
Dew point60°
Wed, 0476° / 63°0.01
76 °
Lexington, Wednesday, 4 November
Light rain. High 76°, low 63°.
Pressure30.03 inHg
Wind5 mph W
Humidity53%
Visibility—
Dew point56°
Thu, 0568° / 58°0.07
68 °
Lexington, Thursday, 5 November
Light rain. High 68°, low 58°.
Pressure29.97 inHg
Wind6.3 mph NW
Humidity70%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0667° / 51°0.15
67 °
Lexington, Friday, 6 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.15 in
Chance of precipitation27%
Record high82° (2024)
Record low31° (1991)
Sat, 0767° / 51°0.13
67 °
Lexington, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.13 in
Chance of precipitation27%
Record high83° (2005)
Record low32° (1993)
Sun, 0867° / 51°0.09
67 °
Lexington, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.09 in
Chance of precipitation25%
Record high84° (2005)
Record low31° (1991)
Mon, 0968° / 51°0.14
68 °
Lexington, Monday, 9 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.14 in
Chance of precipitation28%
Record high81° (2005)
Record low27° (1991)
Tue, 1066° / 50°0.1
66 °
Lexington, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.1 in
Chance of precipitation22%
Record high80° (2002)
Record low29° (1991)
Wed, 1166° / 49°0.08
66 °
Lexington, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.08 in
Chance of precipitation23%
Record high79° (2003)
Record low26° (2025)
Thu, 1264° / 47°0.09
64 °
Lexington, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation23%
Record high80° (2003)
Record low26° (2019)
Fri, 1363° / 46°0.05
63 °
Lexington, Friday, 13 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.05 in
Chance of precipitation20%
Record high78° (1964)
Record low20° (2019)
Sat, 1464° / 47°0.1
64 °
Lexington, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.1 in
Chance of precipitation28%
Record high81° (1964)
Record low29° (2014)
Sun, 1564° / 48°0.12
64 °
Lexington, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.12 in
Chance of precipitation28%
Record high81° (1964)
Record low29° (2018)
Mon, 1664° / 47°0.12
64 °
Lexington, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.12 in
Chance of precipitation33%
Record high81° (1964)
Record low30° (2019)
Tue, 1764° / 47°0.1
64 °
Lexington, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.1 in
Chance of precipitation20%
Record high79° (1964)
Record low28° (1997)
Wed, 1864° / 48°0.19
64 °
Lexington, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.19 in
Chance of precipitation33%
Record high79° (2025)
Record low27° (2014)
Thu, 1964° / 49°0.1
64 °
Lexington, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.1 in
Chance of precipitation33%
Record high78° (2025)
Record low30° (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 Lexington, MS 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, MS 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.