As of 15:54 CDT

Weather in Lafayette, TN

87°Current weather

Lafayette, Thursday, 15 October, 15:54

Clear. Feels like 88°. High 87°, low 68°.

Pressure29.97 inHg
Wind7.7 mph SW
Humidity46%
Visibility6.2 mi
Dew point64°

Monthly outlook for Lafayette, TN: average high 72.6°, average low 50.6°. That is 2.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 15 October (87.2°), the coolest 18 October (42.4°).

72.6°/50.6°
Average high / low
+2.9°
Above normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October71.3°68.4°+1.7°
25 October – 3 November74.8°65.7°+5.1°
4 November – 13 Novemberat normal60.4°—

October records over 66 years

95.9°3 October 2019All-time high
32.4°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Hartsville (11 mi).

Fri, 1671° / 52°0Light rain
71 °Light rain

Lafayette, Friday, 16 October

Light rain. High 71°, low 52°.

Pressure30.06 inHg
Wind13.2 mph NW
Humidity64%
Visibility6.2 mi
Dew point50°
Sat, 1757° / 46°0Light rain
57 °Light rain

Lafayette, Saturday, 17 October

Light rain. High 57°, low 46°.

Pressure30.45 inHg
Wind14.4 mph N
Humidity40%
Visibility6.2 mi
Dew point30°
Sun, 1867° / 42°0Clear
67 °Clear

Lafayette, Sunday, 18 October

Clear. High 67°, low 42°.

Pressure30.47 inHg
Wind8.3 mph E
Humidity35%
Visibility6.2 mi
Dew point34°
Mon, 1969° / 44°0Clear
69 °Clear

Lafayette, Monday, 19 October

Clear. High 69°, low 44°.

Pressure30.39 inHg
Wind3.5 mph N
Humidity34%
Visibility6.2 mi
Dew point38°
Tue, 2070° / 46°0Clear
70 °Clear

Lafayette, Tuesday, 20 October

Clear. High 70°, low 46°.

Pressure30.27 inHg
Wind8.9 mph N
Humidity28%
Visibility—
Dew point33°
Wed, 2171° / 48°0Clear
71 °Clear

Lafayette, Wednesday, 21 October

Clear. High 71°, low 48°.

Pressure30.27 inHg
Wind7.8 mph NE
Humidity35%
Visibility—
Dew point39°
Thu, 2273° / 48°0Clear
73 °Clear

Lafayette, Thursday, 22 October

Clear. High 73°, low 48°.

Pressure30.27 inHg
Wind6.2 mph E
Humidity33%
Visibility—
Dew point39°
Fri, 2374° / 50°0Clear
74 °Clear

Lafayette, Friday, 23 October

Clear. High 74°, low 50°.

Pressure30.24 inHg
Wind5.1 mph E
Humidity38%
Visibility—
Dew point44°
Sat, 2473° / 51°0Overcast
73 °Overcast

Lafayette, Saturday, 24 October

Overcast. High 73°, low 51°.

Pressure30.24 inHg
Wind5 mph SE
Humidity40%
Visibility—
Dew point44°
Sun, 2576° / 51°0Clear
76 °Clear

Lafayette, Sunday, 25 October

Clear. High 76°, low 51°.

Pressure30.33 inHg
Wind8.1 mph NE
Humidity33%
Visibility—
Dew point42°
Mon, 2675° / 52°0Overcast
75 °Overcast

Lafayette, Monday, 26 October

Overcast. High 75°, low 52°.

Pressure30.39 inHg
Wind6.3 mph E
Humidity39%
Visibility—
Dew point45°
Tue, 2774° / 51°0Clear
74 °Clear

Lafayette, Tuesday, 27 October

Clear. High 74°, low 51°.

Pressure30.33 inHg
Wind7.8 mph S
Humidity32%
Visibility—
Dew point39°
Wed, 2872° / 53°0Overcast
72 °Overcast

Lafayette, Wednesday, 28 October

Overcast. High 72°, low 53°.

Pressure30.36 inHg
Wind7.7 mph SE
Humidity28%
Visibility—
Dew point35°
Thu, 2976° / 52°0Mostly clear
76 °Mostly clear

Lafayette, Thursday, 29 October

Mostly clear. High 76°, low 52°.

Pressure30.18 inHg
Wind6.8 mph S
Humidity34%
Visibility—
Dew point42°
Fri, 3075° / 53°0Overcast
75 °Overcast

Lafayette, Friday, 30 October

Overcast. High 75°, low 53°.

Pressure30.06 inHg
Wind14.5 mph NE
Humidity30%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3167° / 51°0.11Climate normal
67 °Climate normal

Lafayette, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.11 in
Chance of precipitation33%
Record high82° (2016)
Record low33° (2023)
Sun, 0166° / 50°0.15Climate normal
66 °Climate normal

Lafayette, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.15 in
Chance of precipitation35%
Record high85° (2016)
Record low29° (2023)
Mon, 0265° / 48°0.09Climate normal
65 °Climate normal

Lafayette, Monday, 2 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.09 in
Chance of precipitation27%
Record high82° (2016)
Record low30° (2019)
Tue, 0363° / 47°0.08Climate normal
63 °Climate normal

Lafayette, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.08 in
Chance of precipitation32%
Record high81° (2016)
Record low24° (1966)
Wed, 0462° / 47°0.1Climate normal
62 °Climate normal

Lafayette, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.1 in
Chance of precipitation33%
Record high77° (1987)
Record low24° (1966)
Thu, 0562° / 47°0.17Climate normal
62 °Climate normal

Lafayette, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.17 in
Chance of precipitation33%
Record high77° (1975)
Record low26° (1991)
Fri, 0661° / 46°0.15Climate normal
61 °Climate normal

Lafayette, Friday, 6 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.15 in
Chance of precipitation37%
Record high75° (2022)
Record low32° (1967)
Sat, 0761° / 46°0.18Climate normal
61 °Climate normal

Lafayette, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.18 in
Chance of precipitation35%
Record high76° (2020)
Record low29° (1993)
Sun, 0861° / 46°0.06Climate normal
61 °Climate normal

Lafayette, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.06 in
Chance of precipitation15%
Record high80° (2005)
Record low28° (1971)
Mon, 0962° / 46°0.16Climate normal
62 °Climate normal

Lafayette, Monday, 9 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.16 in
Chance of precipitation25%
Record high79° (2020)
Record low26° (2019)
Tue, 1060° / 45°0.16Climate normal
60 °Climate normal

Lafayette, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.16 in
Chance of precipitation33%
Record high78° (2020)
Record low29° (2025)
Wed, 1160° / 43°0.16Climate normal
60 °Climate normal

Lafayette, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.16 in
Chance of precipitation33%
Record high73° (2010)
Record low25° (2025)
Thu, 1257° / 42°0.07Climate normal
57 °Climate normal

Lafayette, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation30%
Record high73° (2010)
Record low21° (2019)
Fri, 1357° / 41°0.07Climate normal
57 °Climate normal

Lafayette, Friday, 13 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.07 in
Chance of precipitation20%
Record high75° (1978)
Record low19° (2019)

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 Lafayette, TN 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 Lafayette, TN 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.