As of 13:36 CDT

Weather in Westport, TN

90°Current weather

Westport, Sunday, 9 August, 13:36

Overcast. Feels like 103°. High 90°, low 70°.

Pressure30.06 inHg
Wind4.8 mph S
Humidity71%
Visibility6.2 mi
Dew point79°

Monthly outlook for Westport, TN: average high 95.8°, average low 72.1°. That is 4.4° above the climate normal for August. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 22 August (108.5°), the coolest 24 August (61.4°).

95.8°/72.1°
Average high / low
+4.4°
Above normal
0 / 6
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August96.6°87.8°+4.9°
19 August – 28 August94.6°88.1°+3.6°
29 August – 7 Septemberat normal85.8°

August records over 66 years

106.9°3 August 2011All-time high
55.6°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Bruceton (10 mi).

Mon, 1093° / 71°0Clear
93 °Clear

Westport, Monday, 10 August

Clear. High 93°, low 71°.

Pressure30.06 inHg
Wind8.1 mph SW
Humidity49%
Visibility6.2 mi
Dew point70°
Tue, 1196° / 74°0Clear
96 °Clear

Westport, Tuesday, 11 August

Clear. High 96°, low 74°.

Pressure30.00 inHg
Wind9.2 mph W
Humidity47%
Visibility6.2 mi
Dew point70°
Wed, 1298° / 75°0.01Light rain
98 °Light rain

Westport, Wednesday, 12 August

Light rain. High 98°, low 75°.

Pressure29.94 inHg
Wind10.7 mph W
Humidity45%
Visibility6.2 mi
Dew point69°
Thu, 1395° / 72°0.03Light rain
95 °Light rain

Westport, Thursday, 13 August

Light rain. High 95°, low 72°.

Pressure29.97 inHg
Wind6.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point71°
Fri, 14100° / 76°0Partly cloudy
100 °Partly cloudy

Westport, Friday, 14 August

Partly cloudy. High 100°, low 76°.

Pressure30.00 inHg
Wind8.5 mph W
Humidity36%
Visibility
Dew point64°
Sat, 15101° / 76°0Partly cloudy
101 °Partly cloudy

Westport, Saturday, 15 August

Partly cloudy. High 101°, low 76°.

Pressure30.09 inHg
Wind9.2 mph S
Humidity30%
Visibility
Dew point59°
Sun, 16104° / 75°0Mostly clear
104 °Mostly clear

Westport, Sunday, 16 August

Mostly clear. High 104°, low 75°.

Pressure30.06 inHg
Wind7.8 mph W
Humidity29%
Visibility
Dew point60°
Mon, 1795° / 74°0Mostly clear
95 °Mostly clear

Westport, Monday, 17 August

Mostly clear. High 95°, low 74°.

Pressure29.97 inHg
Wind9.6 mph N
Humidity49%
Visibility
Dew point69°
Tue, 1894° / 70°0.01Light rain
94 °Light rain

Westport, Tuesday, 18 August

Light rain. High 94°, low 70°.

Pressure29.91 inHg
Wind12.5 mph S
Humidity55%
Visibility
Dew point67°
Wed, 1997° / 80°0.01Light rain
97 °Light rain

Westport, Wednesday, 19 August

Light rain. High 97°, low 80°.

Pressure29.83 inHg
Wind10.4 mph NW
Humidity37%
Visibility
Dew point65°
Thu, 2088° / 71°0Clear
88 °Clear

Westport, Thursday, 20 August

Clear. High 88°, low 71°.

Pressure29.91 inHg
Wind10.3 mph NW
Humidity42%
Visibility
Dew point60°
Fri, 2196° / 67°0Clear
96 °Clear

Westport, Friday, 21 August

Clear. High 96°, low 67°.

Pressure29.88 inHg
Wind7.4 mph SE
Humidity37%
Visibility
Dew point60°
Sat, 22108° / 70°0.03Light rain
108 °Light rain

Westport, Saturday, 22 August

Light rain. High 108°, low 70°.

Pressure29.83 inHg
Wind14.1 mph SW
Humidity30%
Visibility
Dew point61°
Sun, 2390° / 70°0Mostly clear
90 °Mostly clear

Westport, Sunday, 23 August

Mostly clear. High 90°, low 70°.

Pressure30.06 inHg
Wind8.8 mph NE
Humidity35%
Visibility
Dew point55°
Mon, 2487° / 61°0Partly cloudy
87 °Partly cloudy

Westport, Monday, 24 August

Partly cloudy. High 87°, low 61°.

Pressure30.09 inHg
Wind9.8 mph NE
Humidity37%
Visibility
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2589° / 71°0.07Climate normal
89 °Climate normal

Westport, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high89°
Average low71°
Average precipitation0.07 in
Chance of precipitation25%
Record high101° (2023)
Record low62° (1966)
Wed, 2689° / 71°0.09Climate normal
89 °Climate normal

Westport, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high89°
Average low71°
Average precipitation0.09 in
Chance of precipitation30%
Record high99° (2023)
Record low61° (1985)
Thu, 2789° / 71°0.07Climate normal
89 °Climate normal

Westport, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high89°
Average low71°
Average precipitation0.07 in
Chance of precipitation28%
Record high99° (1990)
Record low58° (2025)
Fri, 2888° / 71°0.08Climate normal
88 °Climate normal

Westport, Friday, 28 August

Climate normal for this date — 60-year average.

Average high88°
Average low71°
Average precipitation0.08 in
Chance of precipitation30%
Record high101° (1990)
Record low60° (1967)
Sat, 2987° / 71°0.11Climate normal
87 °Climate normal

Westport, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high87°
Average low71°
Average precipitation0.11 in
Chance of precipitation43%
Record high101° (2000)
Record low56° (1986)
Sun, 3087° / 70°0.16Climate normal
87 °Climate normal

Westport, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high87°
Average low70°
Average precipitation0.16 in
Chance of precipitation35%
Record high96° (1995)
Record low60° (1988)
Mon, 3186° / 70°0.2Climate normal
86 °Climate normal

Westport, Monday, 31 August

Climate normal for this date — 60-year average.

Average high86°
Average low70°
Average precipitation0.2 in
Chance of precipitation35%
Record high98° (2011)
Record low60° (2023)
Tue, 0186° / 70°0.13Climate normal
86 °Climate normal

Westport, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high86°
Average low70°
Average precipitation0.13 in
Chance of precipitation30%
Record high98° (2011)
Record low58° (1967)
Wed, 0286° / 70°0.12Climate normal
86 °Climate normal

Westport, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high86°
Average low70°
Average precipitation0.12 in
Chance of precipitation32%
Record high98° (2011)
Record low57° (2017)
Thu, 0385° / 69°0.11Climate normal
85 °Climate normal

Westport, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.11 in
Chance of precipitation43%
Record high98° (1999)
Record low59° (2017)
Fri, 0485° / 69°0.09Climate normal
85 °Climate normal

Westport, Friday, 4 September

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.09 in
Chance of precipitation30%
Record high98° (1999)
Record low54° (1974)
Sat, 0585° / 68°0.1Climate normal
85 °Climate normal

Westport, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.1 in
Chance of precipitation28%
Record high99° (1990)
Record low56° (1997)
Sun, 0685° / 68°0.06Climate normal
85 °Climate normal

Westport, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.06 in
Chance of precipitation27%
Record high101° (1990)
Record low55° (2017)
Mon, 0785° / 68°0.05Climate normal
85 °Climate normal

Westport, Monday, 7 September

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.05 in
Chance of precipitation20%
Record high98° (1990)
Record low50° (2017)

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 Westport, 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 Westport, 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.