As of 17:18 CDT

Weather in Green Grove, TN

74°Current weather

Green Grove, Tuesday, 20 October, 17:18

Clear. Feels like 72°. High 74°, low 43°.

Pressure30.24 inHg
Wind7.6 mph NE
Humidity36%
Visibility6.2 mi
Dew point45°

Monthly outlook for Green Grove, TN: average high 67.2°, average low 45.8°. That is 0.5° above the climate normal for October. Precipitation is expected on 2 days (about 1.9 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 21 October (75°), the coolest 29 October (33°).

67.2°/45.8°
Average high / low
+0.5°
Above normal
2 / 5
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October69.8°66.9°+1.6°
30 October – 8 November62.7°63.6°-0.5°
9 November – 18 Novemberat normal58.5°—

October records over 66 years

95.9°3 October 2019All-time high
32.4°28 October 1976All-time low

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

Wed, 2175° / 40°0Clear
75 °Clear

Green Grove, Wednesday, 21 October

Clear. High 75°, low 40°.

Pressure30.24 inHg
Wind5.6 mph NE
Humidity28%
Visibility6.2 mi
Dew point37°
Thu, 2273° / 41°0Clear
73 °Clear

Green Grove, Thursday, 22 October

Clear. High 73°, low 41°.

Pressure30.21 inHg
Wind6.6 mph NE
Humidity37%
Visibility6.2 mi
Dew point44°
Fri, 2372° / 51°0Clear
72 °Clear

Green Grove, Friday, 23 October

Clear. High 72°, low 51°.

Pressure30.27 inHg
Wind8.3 mph E
Humidity36%
Visibility6.2 mi
Dew point41°
Sat, 2474° / 53°0Clear
74 °Clear

Green Grove, Saturday, 24 October

Clear. High 74°, low 53°.

Pressure30.39 inHg
Wind6.1 mph SW
Humidity40%
Visibility6.2 mi
Dew point44°
Sun, 2574° / 51°0Mostly clear
74 °Mostly clear

Green Grove, Sunday, 25 October

Mostly clear. High 74°, low 51°.

Pressure30.42 inHg
Wind6.9 mph NE
Humidity32%
Visibility—
Dew point39°
Mon, 2672° / 51°0Overcast
72 °Overcast

Green Grove, Monday, 26 October

Overcast. High 72°, low 51°.

Pressure30.27 inHg
Wind6.4 mph SW
Humidity35%
Visibility—
Dew point39°
Tue, 2771° / 53°0Overcast
71 °Overcast

Green Grove, Tuesday, 27 October

Overcast. High 71°, low 53°.

Pressure30.21 inHg
Wind4 mph S
Humidity43%
Visibility—
Dew point42°
Wed, 2858° / 42°0Overcast
58 °Overcast

Green Grove, Wednesday, 28 October

Overcast. High 58°, low 42°.

Pressure30.18 inHg
Wind11.9 mph NW
Humidity79%
Visibility—
Dew point50°
Thu, 2957° / 33°0Clear
57 °Clear

Green Grove, Thursday, 29 October

Clear. High 57°, low 33°.

Pressure30.24 inHg
Wind9.9 mph NW
Humidity37%
Visibility—
Dew point27°
Fri, 3059° / 35°0Clear
59 °Clear

Green Grove, Friday, 30 October

Clear. High 59°, low 35°.

Pressure30.21 inHg
Wind8.6 mph NE
Humidity28%
Visibility—
Dew point22°
Sat, 3164° / 41°0Overcast
64 °Overcast

Green Grove, Saturday, 31 October

Overcast. High 64°, low 41°.

Pressure30.12 inHg
Wind14.6 mph S
Humidity29%
Visibility—
Dew point28°
Sun, 0163° / 56°1.39Rain
63 °Rain

Green Grove, Sunday, 1 November

Rain. High 63°, low 56°.

Pressure30.06 inHg
Wind10.3 mph S
Humidity89%
Visibility—
Dew point59°
Mon, 0274° / 60°0.49Rain
74 °Rain

Green Grove, Monday, 2 November

Rain. High 74°, low 60°.

Pressure30.06 inHg
Wind10.6 mph S
Humidity96%
Visibility—
Dew point67°
Tue, 0356° / 43°0Clear
56 °Clear

Green Grove, Tuesday, 3 November

Clear. High 56°, low 43°.

Pressure30.42 inHg
Wind12.2 mph NE
Humidity35%
Visibility—
Dew point27°
Wed, 0460° / 38°0Overcast
60 °Overcast

Green Grove, Wednesday, 4 November

Overcast. High 60°, low 38°.

Pressure30.30 inHg
Wind7.2 mph NE
Humidity34%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0562° / 47°0.17Climate normal
62 °Climate normal

Green Grove, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.17 in
Chance of precipitation33%
Record high77° (1975)
Record low26° (1991)
Fri, 0661° / 46°0.15Climate normal
61 °Climate normal

Green Grove, Friday, 6 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.15 in
Chance of precipitation37%
Record high75° (2022)
Record low32° (1967)
Sat, 0761° / 46°0.18Climate normal
61 °Climate normal

Green Grove, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.18 in
Chance of precipitation35%
Record high76° (2020)
Record low29° (1993)
Sun, 0861° / 46°0.06Climate normal
61 °Climate normal

Green Grove, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.06 in
Chance of precipitation15%
Record high80° (2005)
Record low28° (1971)
Mon, 0962° / 46°0.16Climate normal
62 °Climate normal

Green Grove, Monday, 9 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.16 in
Chance of precipitation25%
Record high79° (2020)
Record low26° (2019)
Tue, 1060° / 45°0.16Climate normal
60 °Climate normal

Green Grove, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.16 in
Chance of precipitation33%
Record high78° (2020)
Record low29° (2025)
Wed, 1160° / 43°0.16Climate normal
60 °Climate normal

Green Grove, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.16 in
Chance of precipitation33%
Record high73° (2010)
Record low25° (2025)
Thu, 1257° / 42°0.07Climate normal
57 °Climate normal

Green Grove, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation30%
Record high73° (2010)
Record low21° (2019)
Fri, 1357° / 41°0.07Climate normal
57 °Climate normal

Green Grove, Friday, 13 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.07 in
Chance of precipitation20%
Record high75° (1978)
Record low19° (2019)
Sat, 1458° / 42°0.11Climate normal
58 °Climate normal

Green Grove, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation27%
Record high75° (2011)
Record low24° (1986)
Sun, 1557° / 42°0.17Climate normal
57 °Climate normal

Green Grove, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.17 in
Chance of precipitation37%
Record high76° (1964)
Record low24° (1969)
Mon, 1658° / 42°0.16Climate normal
58 °Climate normal

Green Grove, Monday, 16 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.16 in
Chance of precipitation33%
Record high76° (1964)
Record low28° (2018)
Tue, 1758° / 42°0.12Climate normal
58 °Climate normal

Green Grove, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.12 in
Chance of precipitation23%
Record high77° (2016)
Record low26° (2022)
Wed, 1858° / 43°0.15Climate normal
58 °Climate normal

Green Grove, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.15 in
Chance of precipitation27%
Record high77° (2016)
Record low23° (2014)

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 Green Grove, 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 Green Grove, 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.