As of 22:20 CDT

Weather in Half Acre, TN

65°Current weather

Half Acre, Friday, 9 October, 22:20

Overcast. Feels like 64°. High 78°, low 54°.

Pressure30.12 inHg
Wind5 mph E
Humidity64%
Visibility6.2 mi
Dew point52°

Monthly outlook for Half Acre, TN: average high 71.4°, average low 52.2°. That is 1.5° above the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 12 October (84.8°), the coolest 18 October (33.2°).

71.4°/52.2°
Average high / low
+1.5°
Above normal
5 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October75°69.9°+2.8°
19 October – 28 October65.4°66°-0.3°
29 October – 7 Novemberat normal63°—

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 (8 mi).

Sat, 1069° / 49°0.66Heavy rain
69 °Heavy rain

Half Acre, Saturday, 10 October

Heavy rain. High 69°, low 49°.

Pressure29.91 inHg
Wind13.9 mph NE
Humidity84%
Visibility6.2 mi
Dew point58°
Sun, 1171° / 49°0.09Light rain
71 °Light rain

Half Acre, Sunday, 11 October

Light rain. High 71°, low 49°.

Pressure29.97 inHg
Wind11.3 mph W
Humidity86%
Visibility4.8 mi
Dew point60°
Mon, 1285° / 59°0Clear
85 °Clear

Half Acre, Monday, 12 October

Clear. High 85°, low 59°.

Pressure30.06 inHg
Wind5.4 mph W
Humidity45%
Visibility6.2 mi
Dew point59°
Tue, 1384° / 63°0Clear
84 °Clear

Half Acre, Tuesday, 13 October

Clear. High 84°, low 63°.

Pressure30.03 inHg
Wind7.7 mph SW
Humidity47%
Visibility6.2 mi
Dew point60°
Wed, 1484° / 68°0Overcast
84 °Overcast

Half Acre, Wednesday, 14 October

Overcast. High 84°, low 68°.

Pressure30.03 inHg
Wind7.9 mph W
Humidity55%
Visibility—
Dew point64°
Thu, 1581° / 71°0.07Light rain
81 °Light rain

Half Acre, Thursday, 15 October

Light rain. High 81°, low 71°.

Pressure30.12 inHg
Wind10.7 mph SE
Humidity64%
Visibility—
Dew point65°
Fri, 1682° / 60°0.04Light rain
82 °Light rain

Half Acre, Friday, 16 October

Light rain. High 82°, low 60°.

Pressure29.97 inHg
Wind13.7 mph SW
Humidity48%
Visibility—
Dew point58°
Sat, 1761° / 42°0Mostly clear
61 °Mostly clear

Half Acre, Saturday, 17 October

Mostly clear. High 61°, low 42°.

Pressure30.27 inHg
Wind16.3 mph NW
Humidity44%
Visibility—
Dew point31°
Sun, 1855° / 33°0Clear
55 °Clear

Half Acre, Sunday, 18 October

Clear. High 55°, low 33°.

Pressure30.36 inHg
Wind11.2 mph NE
Humidity37%
Visibility—
Dew point26°
Mon, 1964° / 37°0Partly cloudy
64 °Partly cloudy

Half Acre, Monday, 19 October

Partly cloudy. High 64°, low 37°.

Pressure30.33 inHg
Wind4 mph NE
Humidity36%
Visibility—
Dew point33°
Tue, 2066° / 45°0Overcast
66 °Overcast

Half Acre, Tuesday, 20 October

Overcast. High 66°, low 45°.

Pressure30.30 inHg
Wind7.1 mph SE
Humidity37%
Visibility—
Dew point34°
Wed, 2168° / 51°0Overcast
68 °Overcast

Half Acre, Wednesday, 21 October

Overcast. High 68°, low 51°.

Pressure30.18 inHg
Wind16.2 mph SE
Humidity58%
Visibility—
Dew point51°
Thu, 2262° / 53°0.67Rain
62 °Rain

Half Acre, Thursday, 22 October

Rain. High 62°, low 53°.

Pressure29.85 inHg
Wind20.2 mph S
Humidity96%
Visibility—
Dew point60°
Fri, 2364° / 52°0Overcast
64 °Overcast

Half Acre, Friday, 23 October

Overcast. High 64°, low 52°.

Pressure30.00 inHg
Wind6.6 mph NW
Humidity63%
Visibility—
Dew point50°
Sat, 2469° / 49°0Overcast
69 °Overcast

Half Acre, Saturday, 24 October

Overcast. High 69°, low 49°.

Pressure30.00 inHg
Wind6.4 mph N
Humidity51%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2565° / 49°0.18Climate normal
65 °Climate normal

Half Acre, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.18 in
Chance of precipitation35%
Record high82° (2024)
Record low33° (2013)
Mon, 2665° / 49°0.15Climate normal
65 °Climate normal

Half Acre, 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°0.13Climate normal
65 °Climate normal

Half Acre, 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°0.13Climate normal
64 °Climate normal

Half Acre, 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°0.11Climate normal
65 °Climate normal

Half Acre, 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°0.07Climate normal
66 °Climate normal

Half Acre, 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°0.1Climate normal
66 °Climate normal

Half Acre, 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°0.13Climate normal
65 °Climate normal

Half Acre, 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°0.11Climate normal
63 °Climate normal

Half Acre, 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°0.07Climate normal
62 °Climate normal

Half Acre, 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°0.11Climate normal
61 °Climate normal

Half Acre, 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°0.15Climate normal
61 °Climate normal

Half Acre, 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°0.13Climate normal
61 °Climate normal

Half Acre, 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°0.19Climate normal
60 °Climate normal

Half Acre, 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)

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 Half Acre, 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 Half Acre, 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.