As of 00:36 EDT

Weather in Greenback, TN

69°Current weather

Greenback, Friday, 16 October, 00:36

Clear. Feels like 69°. High 83°, low 51°.

Pressure30.03 inHg
Wind7.9 mph SW
Humidity89%
Visibility6.2 mi
Dew point65°

Monthly outlook for Greenback, TN: average high 70.3°, average low 48.2°. That is 1.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 16 October (83°), the coolest 18 October (44.3°).

70.3°/48.2°
Average high / low
+1.7°
Above normal
3 / 4
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October71.1°67.8°+1.8°
26 October – 4 November68.9°65.6°+1.9°
5 November – 14 Novemberat normal60.7°—

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).

Sat, 1760° / 47°0.01Light rain
60 °Light rain

Greenback, Saturday, 17 October

Light rain. High 60°, low 47°.

Pressure30.36 inHg
Wind15.5 mph N
Humidity62%
Visibility6.2 mi
Dew point42°
Sun, 1865° / 44°0Clear
65 °Clear

Greenback, Sunday, 18 October

Clear. High 65°, low 44°.

Pressure30.50 inHg
Wind7 mph NE
Humidity55%
Visibility6.2 mi
Dew point40°
Mon, 1967° / 46°0Clear
67 °Clear

Greenback, Monday, 19 October

Clear. High 67°, low 46°.

Pressure30.45 inHg
Wind2.8 mph N
Humidity51%
Visibility6.2 mi
Dew point40°
Tue, 2070° / 47°0Clear
70 °Clear

Greenback, Tuesday, 20 October

Clear. High 70°, low 47°.

Pressure30.24 inHg
Wind8.3 mph NE
Humidity38%
Visibility—
Dew point40°
Wed, 2172° / 50°0Clear
72 °Clear

Greenback, Wednesday, 21 October

Clear. High 72°, low 50°.

Pressure30.21 inHg
Wind8.1 mph NE
Humidity33%
Visibility—
Dew point38°
Thu, 2273° / 47°0Clear
73 °Clear

Greenback, Thursday, 22 October

Clear. High 73°, low 47°.

Pressure30.24 inHg
Wind6.6 mph N
Humidity36%
Visibility—
Dew point40°
Fri, 2373° / 46°0Clear
73 °Clear

Greenback, Friday, 23 October

Clear. High 73°, low 46°.

Pressure30.15 inHg
Wind4.4 mph N
Humidity30%
Visibility—
Dew point36°
Sat, 2476° / 49°0Clear
76 °Clear

Greenback, Saturday, 24 October

Clear. High 76°, low 49°.

Pressure30.18 inHg
Wind7.2 mph NE
Humidity38%
Visibility—
Dew point44°
Sun, 2573° / 48°0Clear
73 °Clear

Greenback, Sunday, 25 October

Clear. High 73°, low 48°.

Pressure30.18 inHg
Wind4.5 mph NE
Humidity42%
Visibility—
Dew point45°
Mon, 2673° / 47°0Overcast
73 °Overcast

Greenback, Monday, 26 October

Overcast. High 73°, low 47°.

Pressure30.15 inHg
Wind2.8 mph NW
Humidity39%
Visibility—
Dew point43°
Tue, 2773° / 51°0Overcast
73 °Overcast

Greenback, Tuesday, 27 October

Overcast. High 73°, low 51°.

Pressure30.12 inHg
Wind2.8 mph W
Humidity43%
Visibility—
Dew point46°
Wed, 2862° / 56°0.06Light rain
62 °Light rain

Greenback, Wednesday, 28 October

Light rain. High 62°, low 56°.

Pressure30.00 inHg
Wind9.9 mph S
Humidity85%
Visibility—
Dew point57°
Thu, 2965° / 50°0.06Light rain
65 °Light rain

Greenback, Thursday, 29 October

Light rain. High 65°, low 50°.

Pressure29.94 inHg
Wind10.3 mph S
Humidity42%
Visibility—
Dew point40°
Fri, 3068° / 45°0Overcast
68 °Overcast

Greenback, Friday, 30 October

Overcast. High 68°, low 45°.

Pressure30.06 inHg
Wind4.7 mph N
Humidity45%
Visibility—
Dew point42°
Sat, 3173° / 46°0Clear
73 °Clear

Greenback, Saturday, 31 October

Clear. High 73°, low 46°.

Pressure30.06 inHg
Wind2.5 mph N
Humidity32%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 1358° / 41°0.03Climate normal
58 °Climate normal

Greenback, Friday, 13 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.03 in
Chance of precipitation15%
Record high75° (1978)
Record low23° (2019)
Sat, 1458° / 41°0.09Climate normal
58 °Climate normal

Greenback, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high74° (1993)
Record low26° (1986)

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.