Monthly outlook for Buffalo Valley, TN: average high 65.8°, average low 51.3°. That is 2.7° above the climate normal for October. Precipitation is expected on 7 days (about 3.7 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 30 October (80.2°), the coolest 12 November (40.9°).
65.8°/51.3°
Average high / low
+2.7°
Above normal
7 / 5
Wet days / normal
3.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
70.1°
62.6°
+4.2°
9 November – 18 November
58.8°
58°
+0.4°
19 November – 28 November
at normal
55.6°
—
October records over 66 years
94.6°1 October 2019All-time high
30.4°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Smithville (13 mi).
Sat, 3179° / 53°0
79 °
Buffalo Valley, Saturday, 31 October
Overcast. High 79°, low 53°.
Pressure30.30 inHg
Wind5.9 mph SE
Humidity38%
Visibility6.2 mi
Dew point50°
Sun, 0165° / 56°0.1
65 °
Buffalo Valley, Sunday, 1 November
Rain. High 65°, low 56°.
Pressure30.39 inHg
Wind7.9 mph SE
Humidity72%
Visibility6.2 mi
Dew point49°
Mon, 0275° / 56°0
75 °
Buffalo Valley, Monday, 2 November
Overcast. High 75°, low 56°.
Pressure30.24 inHg
Wind7.9 mph SE
Humidity45%
Visibility6.2 mi
Dew point50°
Tue, 0376° / 61°0.19
76 °
Buffalo Valley, Tuesday, 3 November
Rain. High 76°, low 61°.
Pressure30.09 inHg
Wind13 mph SE
Humidity57%
Visibility6.2 mi
Dew point57°
Wed, 0472° / 60°1.8
72 °
Buffalo Valley, Wednesday, 4 November
Heavy rain. High 72°, low 60°.
Pressure29.77 inHg
Wind13.1 mph S
Humidity79%
Visibility—
Dew point64°
Thu, 0566° / 59°0.65
66 °
Buffalo Valley, Thursday, 5 November
Rain. High 66°, low 59°.
Pressure29.56 inHg
Wind8 mph NW
Humidity76%
Visibility—
Dew point57°
Fri, 0661° / 57°0.03
61 °
Buffalo Valley, Friday, 6 November
Light rain. High 61°, low 57°.
Pressure29.83 inHg
Wind8.5 mph NW
Humidity89%
Visibility—
Dew point55°
Sat, 0764° / 49°0
64 °
Buffalo Valley, Saturday, 7 November
Clear. High 64°, low 49°.
Pressure29.97 inHg
Wind7.6 mph N
Humidity52%
Visibility—
Dew point44°
Sun, 0863° / 45°0
63 °
Buffalo Valley, Sunday, 8 November
Partly cloudy. High 63°, low 45°.
Pressure30.09 inHg
Wind10.2 mph NE
Humidity42%
Visibility—
Dew point37°
Mon, 0962° / 47°0.02
62 °
Buffalo Valley, Monday, 9 November
Light rain. High 62°, low 47°.
Pressure30.06 inHg
Wind10.4 mph SE
Humidity52%
Visibility—
Dew point41°
Tue, 1064° / 49°0.33
64 °
Buffalo Valley, Tuesday, 10 November
Rain. High 64°, low 49°.
Pressure29.77 inHg
Wind12.4 mph S
Humidity69%
Visibility—
Dew point53°
Wed, 1149° / 46°0
49 °
Buffalo Valley, Wednesday, 11 November
Overcast. High 49°, low 46°.
Pressure29.88 inHg
Wind8.4 mph W
Humidity82%
Visibility—
Dew point42°
Thu, 1257° / 41°0
57 °
Buffalo Valley, Thursday, 12 November
Clear. High 57°, low 41°.
Pressure29.88 inHg
Wind5.7 mph NE
Humidity42%
Visibility—
Dew point31°
Fri, 1358° / 42°0.14
58 °
Buffalo Valley, Friday, 13 November
Rain. High 58°, low 42°.
Pressure29.85 inHg
Wind13.8 mph SE
Humidity60%
Visibility—
Dew point42°
Sat, 1462° / 52°0.45
62 °
Buffalo Valley, Saturday, 14 November
Rain. High 62°, low 52°.
Pressure29.77 inHg
Wind12.8 mph S
Humidity55%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1556° / 42°0.15
56 °
Buffalo Valley, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.15 in
Chance of precipitation35%
Record high73° (1964)
Record low22° (1969)
Mon, 1657° / 41°0.14
57 °
Buffalo Valley, Monday, 16 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.14 in
Chance of precipitation32%
Record high73° (1964)
Record low28° (1997)
Tue, 1757° / 42°0.12
57 °
Buffalo Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.12 in
Chance of precipitation25%
Record high76° (2016)
Record low26° (1997)
Wed, 1858° / 42°0.13
58 °
Buffalo Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation30%
Record high76° (2016)
Record low22° (2014)
Thu, 1958° / 42°0.12
58 °
Buffalo Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation33%
Record high74° (2025)
Record low23° (2014)
Fri, 2057° / 42°0.11
57 °
Buffalo Valley, Friday, 20 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (1979)
Record low26° (2022)
Sat, 2155° / 42°0.13
55 °
Buffalo Valley, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.13 in
Chance of precipitation27%
Record high70° (2025)
Record low26° (1964)
Sun, 2255° / 40°0.12
55 °
Buffalo Valley, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation37%
Record high70° (2010)
Record low22° (1964)
Mon, 2355° / 40°0.14
55 °
Buffalo Valley, Monday, 23 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.14 in
Chance of precipitation32%
Record high70° (1973)
Record low20° (1970)
Tue, 2455° / 40°0.16
55 °
Buffalo Valley, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.16 in
Chance of precipitation38%
Record high70° (2025)
Record low17° (1970)
Wed, 2556° / 40°0.11
56 °
Buffalo Valley, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation35%
Record high70° (2010)
Record low19° (1970)
Thu, 2656° / 41°0.14
56 °
Buffalo Valley, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation43%
Record high69° (1966)
Record low22° (1977)
Fri, 2755° / 41°0.26
55 °
Buffalo Valley, Friday, 27 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.26 in
Chance of precipitation52%
Record high74° (1990)
Record low25° (2013)
Sat, 2853° / 38°0.22
53 °
Buffalo Valley, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.22 in
Chance of precipitation40%
Record high70° (2001)
Record low21° (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 Buffalo Valley, 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 Buffalo Valley, 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.