Monthly outlook for Nash, TN: average high 70.6°, average low 52°. That is 1.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 12 October (84.4°), the coolest 18 October (33.7°).
70.6°/52°
Average high / low
+1.3°
Above normal
4 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
73.7°
69.4°
+2.4°
20 October – 29 October
65.5°
65.9°
-0.2°
30 October – 8 November
at normal
62.6°
—
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 (12 mi).
Sun, 1169° / 52°0.15
69 °
Nash, Sunday, 11 October
Light rain. High 69°, low 52°.
Pressure29.94 inHg
Wind10.8 mph W
Humidity81%
Visibility6.0 mi
Dew point61°
Mon, 1284° / 59°0
84 °
Nash, Monday, 12 October
Clear. High 84°, low 59°.
Pressure30.06 inHg
Wind4.8 mph W
Humidity48%
Visibility6.2 mi
Dew point60°
Tue, 1384° / 62°0
84 °
Nash, Tuesday, 13 October
Clear. High 84°, low 62°.
Pressure30.03 inHg
Wind6.4 mph SW
Humidity47%
Visibility6.2 mi
Dew point59°
Wed, 1484° / 66°0
84 °
Nash, Wednesday, 14 October
Overcast. High 84°, low 66°.
Pressure30.03 inHg
Wind7.7 mph W
Humidity54%
Visibility—
Dew point63°
Thu, 1581° / 70°0.02
81 °
Nash, Thursday, 15 October
Light rain. High 81°, low 70°.
Pressure30.12 inHg
Wind10 mph SE
Humidity65%
Visibility—
Dew point65°
Fri, 1682° / 61°0.04
82 °
Nash, Friday, 16 October
Light rain. High 82°, low 61°.
Pressure29.97 inHg
Wind12.5 mph SW
Humidity48%
Visibility—
Dew point58°
Sat, 1761° / 43°0
61 °
Nash, Saturday, 17 October
Mostly clear. High 61°, low 43°.
Pressure30.24 inHg
Wind15.3 mph NW
Humidity43%
Visibility—
Dew point32°
Sun, 1856° / 34°0
56 °
Nash, Sunday, 18 October
Clear. High 56°, low 34°.
Pressure30.36 inHg
Wind10.8 mph NE
Humidity35%
Visibility—
Dew point25°
Mon, 1964° / 37°0
64 °
Nash, Monday, 19 October
Mostly clear. High 64°, low 37°.
Pressure30.36 inHg
Wind3.5 mph NE
Humidity37%
Visibility—
Dew point34°
Tue, 2066° / 46°0
66 °
Nash, Tuesday, 20 October
Overcast. High 66°, low 46°.
Pressure30.30 inHg
Wind7.1 mph SE
Humidity36%
Visibility—
Dew point36°
Wed, 2169° / 51°0
69 °
Nash, Wednesday, 21 October
Overcast. High 69°, low 51°.
Pressure30.18 inHg
Wind14.6 mph SE
Humidity56%
Visibility—
Dew point50°
Thu, 2264° / 54°0.72
64 °
Nash, Thursday, 22 October
Rain. High 64°, low 54°.
Pressure29.85 inHg
Wind20.6 mph S
Humidity95%
Visibility—
Dew point61°
Fri, 2364° / 52°0.01
64 °
Nash, Friday, 23 October
Light rain. High 64°, low 52°.
Pressure30.00 inHg
Wind5.2 mph NW
Humidity66%
Visibility—
Dew point51°
Sat, 2469° / 49°0
69 °
Nash, Saturday, 24 October
Overcast. High 69°, low 49°.
Pressure30.00 inHg
Wind5.8 mph NW
Humidity52%
Visibility—
Dew point48°
Sun, 2561° / 46°0
61 °
Nash, Sunday, 25 October
Partly cloudy. High 61°, low 46°.
Pressure30.03 inHg
Wind6.9 mph N
Humidity37%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2665° / 49°0.15
65 °
Nash, Monday, 26 October
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.15 in
Chance of precipitation25%
Record high80° (1963)
Record low31° (2013)
Tue, 2765° / 49°0.13
65 °
Nash, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.13 in
Chance of precipitation30%
Record high81° (1963)
Record low34° (1962)
Wed, 2864° / 49°0.13
64 °
Nash, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.13 in
Chance of precipitation30%
Record high84° (2023)
Record low31° (1976)
Thu, 2965° / 48°0.11
65 °
Nash, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.11 in
Chance of precipitation22%
Record high81° (2016)
Record low30° (1976)
Fri, 3066° / 49°0.07
66 °
Nash, Friday, 30 October
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.07 in
Chance of precipitation23%
Record high79° (2016)
Record low34° (2017)
Sat, 3166° / 50°0.1
66 °
Nash, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.1 in
Chance of precipitation33%
Record high80° (2016)
Record low33° (1993)
Sun, 0165° / 49°0.13
65 °
Nash, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.13 in
Chance of precipitation32%
Record high83° (2016)
Record low29° (1993)
Mon, 0263° / 48°0.11
63 °
Nash, Monday, 2 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.11 in
Chance of precipitation28%
Record high80° (2016)
Record low31° (1966)
Tue, 0362° / 46°0.07
62 °
Nash, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.07 in
Chance of precipitation28%
Record high79° (2003)
Record low25° (1966)
Wed, 0461° / 46°0.11
61 °
Nash, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.11 in
Chance of precipitation37%
Record high76° (1987)
Record low23° (1966)
Thu, 0561° / 46°0.15
61 °
Nash, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.15 in
Chance of precipitation32%
Record high75° (1975)
Record low24° (1991)
Fri, 0661° / 45°0.13
61 °
Nash, Friday, 6 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.13 in
Chance of precipitation37%
Record high78° (2024)
Record low28° (1967)
Sat, 0760° / 45°0.19
60 °
Nash, 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 °
Nash, 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)
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 Nash, 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 Nash, 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.