As of 17:30 EDT

Weather in Greenway, TN

82°Current weather

Greenway, Saturday, 8 August, 17:30

Light rain. Feels like 88°. High 85°, low 70°.

Pressure30.06 inHg
Wind4.7 mph W
Humidity81%
Visibility6.2 mi
Dew point75°

Monthly outlook for Greenway, TN: average high 85.6°, average low 68.5°. That is 0.6° above the climate normal for August. Precipitation is expected on 8 days (about 3.0 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 12 August (92°), the coolest 16 August (59.9°).

85.6°/68.5°
Average high / low
+0.6°
Above normal
8 / 7
Wet days / normal
3.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August85.6°84.6°+0.6°
18 August – 27 August85.7°84.7°+0.5°
28 August – 6 Septemberat normal83.6°

August records over 66 years

100.8°16 August 2007All-time high
53.8°7 August 2004All-time low

Climate normals and records are computed from the nearest reference point — Knoxville (4 mi).

Sun, 0985° / 71°0.08Rain
85 °Rain

Greenway, Sunday, 9 August

Rain. High 85°, low 71°.

Pressure30.12 inHg
Wind3.6 mph SW
Humidity57%
Visibility6.2 mi
Dew point69°
Mon, 1091° / 72°0Overcast
91 °Overcast

Greenway, Monday, 10 August

Overcast. High 91°, low 72°.

Pressure30.12 inHg
Wind5.7 mph SW
Humidity60%
Visibility6.2 mi
Dew point69°
Tue, 1191° / 71°0.24Rain
91 °Rain

Greenway, Tuesday, 11 August

Rain. High 91°, low 71°.

Pressure30.06 inHg
Wind6.1 mph SW
Humidity80%
Visibility3.0 mi
Dew point75°
Wed, 1292° / 71°0.03Light rain
92 °Light rain

Greenway, Wednesday, 12 August

Light rain. High 92°, low 71°.

Pressure29.94 inHg
Wind9.7 mph SW
Humidity65%
Visibility6.2 mi
Dew point70°
Thu, 1389° / 70°0.06Light rain
89 °Light rain

Greenway, Thursday, 13 August

Light rain. High 89°, low 70°.

Pressure29.91 inHg
Wind9.9 mph SW
Humidity49%
Visibility
Dew point65°
Fri, 1472° / 66°0.9Rain
72 °Rain

Greenway, Friday, 14 August

Rain. High 72°, low 66°.

Pressure30.00 inHg
Wind8.1 mph SW
Humidity99%
Visibility
Dew point70°
Sat, 1582° / 61°0Clear
82 °Clear

Greenway, Saturday, 15 August

Clear. High 82°, low 61°.

Pressure30.21 inHg
Wind5.8 mph NE
Humidity42%
Visibility
Dew point53°
Sun, 1685° / 60°0Overcast
85 °Overcast

Greenway, Sunday, 16 August

Overcast. High 85°, low 60°.

Pressure30.21 inHg
Wind6.5 mph W
Humidity47%
Visibility
Dew point58°
Mon, 1785° / 67°0.02Light rain
85 °Light rain

Greenway, Monday, 17 August

Light rain. High 85°, low 67°.

Pressure30.12 inHg
Wind10.8 mph SW
Humidity55%
Visibility
Dew point65°
Tue, 1884° / 70°0.23Light rain
84 °Light rain

Greenway, Tuesday, 18 August

Light rain. High 84°, low 70°.

Pressure29.97 inHg
Wind9.1 mph SW
Humidity63%
Visibility
Dew point69°
Wed, 1991° / 70°0.01Light rain
91 °Light rain

Greenway, Wednesday, 19 August

Light rain. High 91°, low 70°.

Pressure29.91 inHg
Wind3.7 mph NE
Humidity46%
Visibility
Dew point65°
Thu, 2088° / 71°0.39Rain
88 °Rain

Greenway, Thursday, 20 August

Rain. High 88°, low 71°.

Pressure29.91 inHg
Wind7.6 mph SW
Humidity51%
Visibility
Dew point65°
Fri, 2185° / 71°0.54Rain
85 °Rain

Greenway, Friday, 21 August

Rain. High 85°, low 71°.

Pressure29.88 inHg
Wind7.8 mph SW
Humidity58%
Visibility
Dew point67°
Sat, 2284° / 71°0.48Rain
84 °Rain

Greenway, Saturday, 22 August

Rain. High 84°, low 71°.

Pressure29.85 inHg
Wind4.1 mph N
Humidity69%
Visibility
Dew point71°
Sun, 2382° / 66°0Overcast
82 °Overcast

Greenway, Sunday, 23 August

Overcast. High 82°, low 66°.

Pressure30.00 inHg
Wind8 mph NE
Humidity58%
Visibility
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2485° / 67°0.09Climate normal
85 °Climate normal

Greenway, Monday, 24 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.09 in
Chance of precipitation28%
Record high97° (2007)
Record low55° (1997)
Tue, 2585° / 67°0.07Climate normal
85 °Climate normal

Greenway, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.07 in
Chance of precipitation30%
Record high98° (2023)
Record low56° (2015)
Wed, 2685° / 67°0.12Climate normal
85 °Climate normal

Greenway, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.12 in
Chance of precipitation30%
Record high95° (2016)
Record low56° (1966)
Thu, 2785° / 67°0.09Climate normal
85 °Climate normal

Greenway, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.09 in
Chance of precipitation28%
Record high94° (2016)
Record low58° (2025)
Fri, 2885° / 67°0.07Climate normal
85 °Climate normal

Greenway, Friday, 28 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.07 in
Chance of precipitation27%
Record high95° (1990)
Record low56° (1968)
Sat, 2985° / 67°0.06Climate normal
85 °Climate normal

Greenway, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.06 in
Chance of precipitation23%
Record high95° (2024)
Record low54° (1986)
Sun, 3084° / 67°0.08Climate normal
84 °Climate normal

Greenway, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.08 in
Chance of precipitation38%
Record high96° (2024)
Record low54° (1965)
Mon, 3184° / 67°0.11Climate normal
84 °Climate normal

Greenway, Monday, 31 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.11 in
Chance of precipitation38%
Record high92° (2019)
Record low56° (1968)
Tue, 0183° / 67°0.14Climate normal
83 °Climate normal

Greenway, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.14 in
Chance of precipitation42%
Record high93° (1993)
Record low57° (1967)
Wed, 0284° / 66°0.11Climate normal
84 °Climate normal

Greenway, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.11 in
Chance of precipitation33%
Record high95° (2011)
Record low54° (1967)
Thu, 0383° / 66°0.12Climate normal
83 °Climate normal

Greenway, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.12 in
Chance of precipitation45%
Record high95° (2011)
Record low54° (1967)
Fri, 0483° / 65°0.09Climate normal
83 °Climate normal

Greenway, Friday, 4 September

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.09 in
Chance of precipitation37%
Record high97° (2019)
Record low56° (1967)
Sat, 0582° / 65°0.15Climate normal
82 °Climate normal

Greenway, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.15 in
Chance of precipitation28%
Record high95° (1975)
Record low52° (1997)
Sun, 0682° / 65°0.09Climate normal
82 °Climate normal

Greenway, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation35%
Record high93° (1990)
Record low52° (1984)

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 Greenway, 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 Greenway, 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.