Monthly outlook for Buffalo Valley, TN: average high 70.2°, average low 48.2°. That is 3.3° above the climate normal for October. Precipitation is expected on 1 day (about 1.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 28 October (75.6°), the coolest 23 October (41.2°).
70.2°/48.2°
Average high / low
+3.3°
Above normal
1 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
74°
65.6°
+4.7°
1 November – 10 November
63.9°
61.5°
+1.3°
11 November – 20 November
at normal
57.4°
—
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).
Fri, 2374° / 41°0
74 °
Buffalo Valley, Friday, 23 October
Clear. High 74°, low 41°.
Pressure30.24 inHg
Wind3.8 mph NE
Humidity27%
Visibility6.2 mi
Dew point35°
Sat, 2474° / 42°0
74 °
Buffalo Valley, Saturday, 24 October
Clear. High 74°, low 42°.
Pressure30.39 inHg
Wind3.2 mph W
Humidity36%
Visibility6.2 mi
Dew point43°
Sun, 2574° / 49°0
74 °
Buffalo Valley, Sunday, 25 October
Clear. High 74°, low 49°.
Pressure30.42 inHg
Wind2.1 mph NW
Humidity42%
Visibility6.2 mi
Dew point47°
Mon, 2673° / 49°0
73 °
Buffalo Valley, Monday, 26 October
Overcast. High 73°, low 49°.
Pressure30.33 inHg
Wind2.2 mph NW
Humidity42%
Visibility6.2 mi
Dew point45°
Tue, 2774° / 48°0
74 °
Buffalo Valley, Tuesday, 27 October
Clear. High 74°, low 48°.
Pressure30.24 inHg
Wind3.5 mph NE
Humidity31%
Visibility—
Dew point38°
Wed, 2876° / 54°0
76 °
Buffalo Valley, Wednesday, 28 October
Mostly clear. High 76°, low 54°.
Pressure30.18 inHg
Wind4.7 mph SW
Humidity30%
Visibility—
Dew point39°
Thu, 2974° / 52°0
74 °
Buffalo Valley, Thursday, 29 October
Overcast. High 74°, low 52°.
Pressure30.21 inHg
Wind4.6 mph SW
Humidity38%
Visibility—
Dew point44°
Fri, 3075° / 53°0
75 °
Buffalo Valley, Friday, 30 October
Overcast. High 75°, low 53°.
Pressure30.09 inHg
Wind6.5 mph SW
Humidity33%
Visibility—
Dew point41°
Sat, 3175° / 53°0
75 °
Buffalo Valley, Saturday, 31 October
Overcast. High 75°, low 53°.
Pressure30.06 inHg
Wind5.4 mph SE
Humidity38%
Visibility—
Dew point45°
Sun, 0162° / 56°1.68
62 °
Buffalo Valley, Sunday, 1 November
Heavy rain. High 62°, low 56°.
Pressure29.80 inHg
Wind11.3 mph E
Humidity94%
Visibility—
Dew point57°
Mon, 0256° / 50°0.03
56 °
Buffalo Valley, Monday, 2 November
Light rain. High 56°, low 50°.
Pressure30.06 inHg
Wind8.5 mph NW
Humidity88%
Visibility—
Dew point52°
Tue, 0361° / 42°0
61 °
Buffalo Valley, Tuesday, 3 November
Partly cloudy. High 61°, low 42°.
Pressure30.27 inHg
Wind8.1 mph NE
Humidity40%
Visibility—
Dew point34°
Wed, 0466° / 42°0
66 °
Buffalo Valley, Wednesday, 4 November
Partly cloudy. High 66°, low 42°.
Pressure30.36 inHg
Wind5.3 mph N
Humidity45%
Visibility—
Dew point41°
Thu, 0568° / 46°0
68 °
Buffalo Valley, Thursday, 5 November
Overcast. High 68°, low 46°.
Pressure30.36 inHg
Wind4.1 mph NE
Humidity48%
Visibility—
Dew point45°
Fri, 0670° / 51°0
70 °
Buffalo Valley, Friday, 6 November
Overcast. High 70°, low 51°.
Pressure30.24 inHg
Wind3 mph S
Humidity50%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0760° / 45°0.19
60 °
Buffalo Valley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.19 in
Chance of precipitation38%
Record high78° (2024)
Record low28° (1993)
Sun, 0860° / 45°0.04
60 °
Buffalo Valley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.04 in
Chance of precipitation18%
Record high80° (2023)
Record low27° (1971)
Mon, 0962° / 45°0.17
62 °
Buffalo Valley, Monday, 9 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.17 in
Chance of precipitation27%
Record high77° (2005)
Record low28° (1991)
Tue, 1060° / 44°0.16
60 °
Buffalo Valley, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.16 in
Chance of precipitation35%
Record high77° (2020)
Record low28° (1973)
Wed, 1159° / 43°0.09
59 °
Buffalo Valley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high72° (1985)
Record low25° (2025)
Thu, 1257° / 42°0.1
57 °
Buffalo Valley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.1 in
Chance of precipitation32%
Record high72° (1978)
Record low22° (2019)
Fri, 1356° / 41°0.05
56 °
Buffalo Valley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.05 in
Chance of precipitation20%
Record high73° (1978)
Record low20° (2019)
Sat, 1458° / 41°0.09
58 °
Buffalo Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high73° (1993)
Record low24° (1986)
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)
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.