As of 07:34 CDT

Weather in Buchanan, TN

62°Current weather

Buchanan, Monday, 12 October, 07:34

Clear. Feels like 62°. High 88°, low 58°.

Pressure30.06 inHg
Wind4.6 mph SW
Humidity94%
Visibility6.2 mi
Dew point60°

Monthly outlook for Buchanan, TN: average high 78.4°, average low 57.6°. That is 5.4° above the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 13 October (89.7°), the coolest 18 October (38.9°).

78.4°/57.6°
Average high / low
+5.4°
Above normal
3 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October79.4°69.7°+5.4°
22 October – 31 October76.7°66.4°+5.7°
1 November – 10 Novemberat normal62.2°—

October records over 66 years

95.9°2 October 2019All-time high
31.3°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Nobles (5 mi).

Tue, 1390° / 65°0Clear
90 °Clear

Buchanan, Tuesday, 13 October

Clear. High 90°, low 65°.

Pressure30.00 inHg
Wind8.3 mph SW
Humidity48%
Visibility6.2 mi
Dew point63°
Wed, 1485° / 72°0.09Rain
85 °Rain

Buchanan, Wednesday, 14 October

Rain. High 85°, low 72°.

Pressure30.06 inHg
Wind7.1 mph SW
Humidity66%
Visibility6.2 mi
Dew point71°
Thu, 1587° / 71°0.17Light rain
87 °Light rain

Buchanan, Thursday, 15 October

Light rain. High 87°, low 71°.

Pressure30.06 inHg
Wind7.4 mph SW
Humidity61%
Visibility6.2 mi
Dew point72°
Fri, 1674° / 56°0.06Light rain
74 °Light rain

Buchanan, Friday, 16 October

Light rain. High 74°, low 56°.

Pressure30.27 inHg
Wind15.7 mph N
Humidity48%
Visibility—
Dew point49°
Sat, 1765° / 48°0Clear
65 °Clear

Buchanan, Saturday, 17 October

Clear. High 65°, low 48°.

Pressure30.39 inHg
Wind11.4 mph NE
Humidity38%
Visibility—
Dew point35°
Sun, 1873° / 39°0Clear
73 °Clear

Buchanan, Sunday, 18 October

Clear. High 73°, low 39°.

Pressure30.33 inHg
Wind10.3 mph S
Humidity27%
Visibility—
Dew point31°
Mon, 1977° / 50°0Partly cloudy
77 °Partly cloudy

Buchanan, Monday, 19 October

Partly cloudy. High 77°, low 50°.

Pressure30.30 inHg
Wind10.8 mph S
Humidity44%
Visibility—
Dew point48°
Tue, 2077° / 59°0Overcast
77 °Overcast

Buchanan, Tuesday, 20 October

Overcast. High 77°, low 59°.

Pressure30.24 inHg
Wind6.9 mph SE
Humidity48%
Visibility—
Dew point53°
Wed, 2180° / 63°0Overcast
80 °Overcast

Buchanan, Wednesday, 21 October

Overcast. High 80°, low 63°.

Pressure30.21 inHg
Wind8.6 mph E
Humidity45%
Visibility—
Dew point52°
Thu, 2281° / 59°0Clear
81 °Clear

Buchanan, Thursday, 22 October

Clear. High 81°, low 59°.

Pressure30.27 inHg
Wind9 mph S
Humidity41%
Visibility—
Dew point52°
Fri, 2381° / 57°0Overcast
81 °Overcast

Buchanan, Friday, 23 October

Overcast. High 81°, low 57°.

Pressure30.30 inHg
Wind8.6 mph S
Humidity41%
Visibility—
Dew point51°
Sat, 2479° / 59°0Mostly clear
79 °Mostly clear

Buchanan, Saturday, 24 October

Mostly clear. High 79°, low 59°.

Pressure30.24 inHg
Wind8.1 mph E
Humidity45%
Visibility—
Dew point52°
Sun, 2582° / 61°0Overcast
82 °Overcast

Buchanan, Sunday, 25 October

Overcast. High 82°, low 61°.

Pressure30.00 inHg
Wind17.5 mph SW
Humidity35%
Visibility—
Dew point49°
Mon, 2668° / 56°0Overcast
68 °Overcast

Buchanan, Monday, 26 October

Overcast. High 68°, low 56°.

Pressure30.00 inHg
Wind10.8 mph NW
Humidity78%
Visibility—
Dew point53°
Tue, 2769° / 48°0Clear
69 °Clear

Buchanan, Tuesday, 27 October

Clear. High 69°, low 48°.

Pressure30.03 inHg
Wind11.4 mph NE
Humidity42%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2865° / 50°0.13Climate normal
65 °Climate normal

Buchanan, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high65°
Average low50°
Average precipitation0.13 in
Chance of precipitation32%
Record high80° (1971)
Record low33° (1976)
Thu, 2965° / 49°0.09Climate normal
65 °Climate normal

Buchanan, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation27%
Record high82° (2016)
Record low34° (1976)
Fri, 3066° / 50°0.12Climate normal
66 °Climate normal

Buchanan, Friday, 30 October

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.12 in
Chance of precipitation25%
Record high82° (2016)
Record low34° (1993)
Sat, 3167° / 51°0.14Climate normal
67 °Climate normal

Buchanan, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.14 in
Chance of precipitation35%
Record high84° (2016)
Record low31° (2023)
Sun, 0166° / 51°0.15Climate normal
66 °Climate normal

Buchanan, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high66°
Average low51°
Average precipitation0.15 in
Chance of precipitation35%
Record high84° (2016)
Record low29° (2023)
Mon, 0264° / 49°0.11Climate normal
64 °Climate normal

Buchanan, Monday, 2 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.11 in
Chance of precipitation28%
Record high81° (2016)
Record low32° (2023)
Tue, 0363° / 48°0.07Climate normal
63 °Climate normal

Buchanan, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high63°
Average low48°
Average precipitation0.07 in
Chance of precipitation25%
Record high79° (2016)
Record low29° (1966)
Wed, 0462° / 48°0.13Climate normal
62 °Climate normal

Buchanan, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high62°
Average low48°
Average precipitation0.13 in
Chance of precipitation22%
Record high81° (2024)
Record low26° (1991)
Thu, 0561° / 47°0.13Climate normal
61 °Climate normal

Buchanan, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.13 in
Chance of precipitation32%
Record high78° (2024)
Record low26° (1991)
Fri, 0661° / 46°0.17Climate normal
61 °Climate normal

Buchanan, Friday, 6 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.17 in
Chance of precipitation30%
Record high76° (2023)
Record low30° (1967)
Sat, 0761° / 47°0.15Climate normal
61 °Climate normal

Buchanan, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.15 in
Chance of precipitation33%
Record high77° (2023)
Record low28° (1993)
Sun, 0862° / 47°0.06Climate normal
62 °Climate normal

Buchanan, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.06 in
Chance of precipitation17%
Record high80° (2005)
Record low28° (2019)
Mon, 0962° / 46°0.14Climate normal
62 °Climate normal

Buchanan, Monday, 9 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.14 in
Chance of precipitation27%
Record high77° (2022)
Record low26° (1991)
Tue, 1060° / 45°0.12Climate normal
60 °Climate normal

Buchanan, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.12 in
Chance of precipitation32%
Record high77° (2020)
Record low27° (2018)

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 Buchanan, 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 Buchanan, 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.