As of 23:07 EDT

Weather in Greenback, TN

70°Current weather

Greenback, Wednesday, 14 October, 23:07

Clear. Feels like 71°. High 87°, low 60°.

Pressure30.09 inHg
Wind4.1 mph SW
Humidity87%
Visibility6.2 mi
Dew point66°

Monthly outlook for Greenback, TN: average high 73.1°, average low 52.6°. That is 2.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 14 October (86.9°), the coolest 18 October (44.6°).

73.1°/52.6°
Average high / low
+2.9°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October74.4°68.8°+3.1°
24 October – 2 November70.9°66.3°+2.6°
3 November – 12 Novemberat normal61.7°—

October records over 66 years

96.4°3 October 2019All-time high
30.7°29 October 1976All-time low

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

Thu, 1587° / 63°0Clear
87 °Clear

Greenback, Thursday, 15 October

Clear. High 87°, low 63°.

Pressure30.12 inHg
Wind5.1 mph SW
Humidity66%
Visibility6.2 mi
Dew point68°
Fri, 1683° / 54°0.04Light rain
83 °Light rain

Greenback, Friday, 16 October

Light rain. High 83°, low 54°.

Pressure29.97 inHg
Wind11.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point62°
Sat, 1759° / 51°0.01Light rain
59 °Light rain

Greenback, Saturday, 17 October

Light rain. High 59°, low 51°.

Pressure30.36 inHg
Wind17.2 mph N
Humidity54%
Visibility6.2 mi
Dew point39°
Sun, 1865° / 45°0Clear
65 °Clear

Greenback, Sunday, 18 October

Clear. High 65°, low 45°.

Pressure30.50 inHg
Wind5.5 mph NE
Humidity58%
Visibility6.2 mi
Dew point41°
Mon, 1966° / 46°0Clear
66 °Clear

Greenback, Monday, 19 October

Clear. High 66°, low 46°.

Pressure30.39 inHg
Wind6.2 mph NE
Humidity46%
Visibility—
Dew point40°
Tue, 2071° / 49°0Partly cloudy
71 °Partly cloudy

Greenback, Tuesday, 20 October

Partly cloudy. High 71°, low 49°.

Pressure30.27 inHg
Wind7.8 mph N
Humidity44%
Visibility—
Dew point44°
Wed, 2175° / 51°0Clear
75 °Clear

Greenback, Wednesday, 21 October

Clear. High 75°, low 51°.

Pressure30.27 inHg
Wind4.3 mph N
Humidity42%
Visibility—
Dew point47°
Thu, 2276° / 53°0Clear
76 °Clear

Greenback, Thursday, 22 October

Clear. High 76°, low 53°.

Pressure30.30 inHg
Wind5.3 mph N
Humidity42%
Visibility—
Dew point48°
Fri, 2376° / 51°0Clear
76 °Clear

Greenback, Friday, 23 October

Clear. High 76°, low 51°.

Pressure30.30 inHg
Wind3 mph E
Humidity39%
Visibility—
Dew point46°
Sat, 2478° / 51°0Clear
78 °Clear

Greenback, Saturday, 24 October

Clear. High 78°, low 51°.

Pressure30.30 inHg
Wind4.3 mph N
Humidity35%
Visibility—
Dew point44°
Sun, 2578° / 52°0Clear
78 °Clear

Greenback, Sunday, 25 October

Clear. High 78°, low 52°.

Pressure30.21 inHg
Wind4.5 mph N
Humidity34%
Visibility—
Dew point44°
Mon, 2674° / 59°0.01Light rain
74 °Light rain

Greenback, Monday, 26 October

Light rain. High 74°, low 59°.

Pressure30.03 inHg
Wind5.2 mph NE
Humidity60%
Visibility—
Dew point57°
Tue, 2766° / 56°0.15Light rain
66 °Light rain

Greenback, Tuesday, 27 October

Light rain. High 66°, low 56°.

Pressure29.94 inHg
Wind7.6 mph NE
Humidity74%
Visibility—
Dew point56°
Wed, 2863° / 53°0.24Light rain
63 °Light rain

Greenback, Wednesday, 28 October

Light rain. High 63°, low 53°.

Pressure29.71 inHg
Wind6.7 mph W
Humidity96%
Visibility—
Dew point62°
Thu, 2967° / 50°0Light rain
67 °Light rain

Greenback, Thursday, 29 October

Light rain. High 67°, low 50°.

Pressure30.00 inHg
Wind8.3 mph NE
Humidity51%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3067° / 48°0.09Climate normal
67 °Climate normal

Greenback, Friday, 30 October

Climate normal for this date — 60-year average.

Average high67°
Average low48°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (2016)
Record low34° (2017)
Sat, 3167° / 49°0.07Climate normal
67 °Climate normal

Greenback, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.07 in
Chance of precipitation25%
Record high82° (2016)
Record low34° (1993)
Sun, 0166° / 49°0.1Climate normal
66 °Climate normal

Greenback, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.1 in
Chance of precipitation32%
Record high83° (2016)
Record low31° (1993)
Mon, 0265° / 48°0.16Climate normal
65 °Climate normal

Greenback, Monday, 2 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.16 in
Chance of precipitation33%
Record high80° (2000)
Record low31° (1993)
Tue, 0364° / 47°0.09Climate normal
64 °Climate normal

Greenback, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation30%
Record high79° (2016)
Record low28° (1966)
Wed, 0463° / 46°0.11Climate normal
63 °Climate normal

Greenback, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.11 in
Chance of precipitation35%
Record high77° (2003)
Record low22° (1966)
Thu, 0562° / 46°0.13Climate normal
62 °Climate normal

Greenback, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.13 in
Chance of precipitation33%
Record high77° (2024)
Record low27° (1991)
Fri, 0662° / 45°0.09Climate normal
62 °Climate normal

Greenback, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation32%
Record high80° (2024)
Record low28° (1967)
Sat, 0762° / 46°0.17Climate normal
62 °Climate normal

Greenback, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.17 in
Chance of precipitation38%
Record high80° (2024)
Record low29° (1967)
Sun, 0862° / 45°0.08Climate normal
62 °Climate normal

Greenback, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.08 in
Chance of precipitation23%
Record high79° (2023)
Record low29° (1976)
Mon, 0962° / 45°0.13Climate normal
62 °Climate normal

Greenback, Monday, 9 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.13 in
Chance of precipitation27%
Record high79° (2020)
Record low30° (1995)
Tue, 1061° / 45°0.15Climate normal
61 °Climate normal

Greenback, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.15 in
Chance of precipitation37%
Record high80° (2020)
Record low30° (1973)
Wed, 1160° / 43°0.15Climate normal
60 °Climate normal

Greenback, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.15 in
Chance of precipitation28%
Record high75° (2020)
Record low27° (2025)
Thu, 1259° / 43°0.13Climate normal
59 °Climate normal

Greenback, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.13 in
Chance of precipitation37%
Record high73° (1978)
Record low25° (2019)

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 Greenback, 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 Greenback, 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.