As of 19:07 CDT

Weather in Overton, TN

79°Current weather

Overton, Saturday, 8 August, 19:07

Overcast. Feels like 79°. High 88°, low 74°.

Pressure30.00 inHg
Wind6.2 mph SE
Humidity73%
Visibility2.4 mi
Dew point70°

Monthly outlook for Overton, TN: average high 91.5°, average low 75°. That is 1.4° above the climate normal for August. Precipitation is expected on 8 days (about 2.2 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 11 August (99.4°), the coolest 15 August (70.9°).

91.5°/75°
Average high / low
+1.4°
Above normal
8 / 5
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August90.9°88.7°+1.2°
18 August – 27 August92.4°89.3°+1.7°
28 August – 6 Septemberat normal87.1°

August records over 66 years

105.4°3 August 2011All-time high
55.4°14 August 2004All-time low

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

Sun, 0991° / 72°0Overcast
91 °Overcast

Overton, Sunday, 9 August

Overcast. High 91°, low 72°.

Pressure30.06 inHg
Wind6.1 mph SW
Humidity54%
Visibility6.2 mi
Dew point70°
Mon, 1097° / 76°0Clear
97 °Clear

Overton, Monday, 10 August

Clear. High 97°, low 76°.

Pressure30.06 inHg
Wind7.9 mph SW
Humidity43%
Visibility6.2 mi
Dew point69°
Tue, 1199° / 79°0Partly cloudy
99 °Partly cloudy

Overton, Tuesday, 11 August

Partly cloudy. High 99°, low 79°.

Pressure30.03 inHg
Wind12 mph SW
Humidity43%
Visibility6.2 mi
Dew point69°
Wed, 1298° / 73°0.23Rain
98 °Rain

Overton, Wednesday, 12 August

Rain. High 98°, low 73°.

Pressure29.91 inHg
Wind13.3 mph SW
Humidity41%
Visibility6.2 mi
Dew point69°
Thu, 1397° / 75°0.01Light rain
97 °Light rain

Overton, Thursday, 13 August

Light rain. High 97°, low 75°.

Pressure29.88 inHg
Wind13 mph W
Humidity41%
Visibility
Dew point67°
Fri, 1487° / 75°0.14Light rain
87 °Light rain

Overton, Friday, 14 August

Light rain. High 87°, low 75°.

Pressure30.06 inHg
Wind8.7 mph NE
Humidity71%
Visibility
Dew point72°
Sat, 1585° / 71°0Overcast
85 °Overcast

Overton, Saturday, 15 August

Overcast. High 85°, low 71°.

Pressure30.21 inHg
Wind7.1 mph NE
Humidity54%
Visibility
Dew point65°
Sun, 1678° / 71°0.46Rain
78 °Rain

Overton, Sunday, 16 August

Rain. High 78°, low 71°.

Pressure30.21 inHg
Wind6.5 mph E
Humidity88%
Visibility
Dew point73°
Mon, 1788° / 74°0.01Light rain
88 °Light rain

Overton, Monday, 17 August

Light rain. High 88°, low 74°.

Pressure30.09 inHg
Wind14.6 mph S
Humidity82%
Visibility
Dew point74°
Tue, 1896° / 77°0Partly cloudy
96 °Partly cloudy

Overton, Tuesday, 18 August

Partly cloudy. High 96°, low 77°.

Pressure29.97 inHg
Wind12.6 mph SW
Humidity61%
Visibility
Dew point71°
Wed, 1998° / 80°0.03Light rain
98 °Light rain

Overton, Wednesday, 19 August

Light rain. High 98°, low 80°.

Pressure29.91 inHg
Wind11.6 mph W
Humidity48%
Visibility
Dew point69°
Thu, 2094° / 77°0.14Rain
94 °Rain

Overton, Thursday, 20 August

Rain. High 94°, low 77°.

Pressure29.88 inHg
Wind9.6 mph S
Humidity48%
Visibility
Dew point67°
Fri, 2193° / 77°0.22Rain
93 °Rain

Overton, Friday, 21 August

Rain. High 93°, low 77°.

Pressure29.85 inHg
Wind12.1 mph SW
Humidity51%
Visibility
Dew point69°
Sat, 2290° / 77°0.05Light rain
90 °Light rain

Overton, Saturday, 22 August

Light rain. High 90°, low 77°.

Pressure29.91 inHg
Wind9.6 mph NE
Humidity60%
Visibility
Dew point71°
Sun, 2383° / 73°0.72Rain
83 °Rain

Overton, Sunday, 23 August

Rain. High 83°, low 73°.

Pressure29.97 inHg
Wind11.1 mph NE
Humidity72%
Visibility
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2489° / 72°0.05Climate normal
89 °Climate normal

Overton, Monday, 24 August

Climate normal for this date — 60-year average.

Average high89°
Average low72°
Average precipitation0.05 in
Chance of precipitation28%
Record high100° (1983)
Record low60° (2009)
Tue, 2589° / 71°0.06Climate normal
89 °Climate normal

Overton, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high89°
Average low71°
Average precipitation0.06 in
Chance of precipitation25%
Record high99° (1983)
Record low60° (2015)
Wed, 2690° / 72°0.06Climate normal
90 °Climate normal

Overton, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high90°
Average low72°
Average precipitation0.06 in
Chance of precipitation23%
Record high101° (2023)
Record low63° (1985)
Thu, 2789° / 72°0.06Climate normal
89 °Climate normal

Overton, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high89°
Average low72°
Average precipitation0.06 in
Chance of precipitation25%
Record high99° (2007)
Record low60° (2015)
Fri, 2888° / 71°0.12Climate normal
88 °Climate normal

Overton, Friday, 28 August

Climate normal for this date — 60-year average.

Average high88°
Average low71°
Average precipitation0.12 in
Chance of precipitation40%
Record high101° (2000)
Record low58° (1967)
Sat, 2988° / 71°0.09Climate normal
88 °Climate normal

Overton, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high88°
Average low71°
Average precipitation0.09 in
Chance of precipitation33%
Record high103° (2000)
Record low58° (1986)
Sun, 3087° / 71°0.17Climate normal
87 °Climate normal

Overton, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high87°
Average low71°
Average precipitation0.17 in
Chance of precipitation37%
Record high103° (2000)
Record low60° (1967)
Mon, 3187° / 71°0.15Climate normal
87 °Climate normal

Overton, Monday, 31 August

Climate normal for this date — 60-year average.

Average high87°
Average low71°
Average precipitation0.15 in
Chance of precipitation32%
Record high100° (2000)
Record low61° (1976)
Tue, 0187° / 71°0.09Climate normal
87 °Climate normal

Overton, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high87°
Average low71°
Average precipitation0.09 in
Chance of precipitation27%
Record high98° (2000)
Record low57° (2009)
Wed, 0287° / 71°0.12Climate normal
87 °Climate normal

Overton, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high87°
Average low71°
Average precipitation0.12 in
Chance of precipitation37%
Record high97° (2000)
Record low56° (1967)
Thu, 0386° / 71°0.11Climate normal
86 °Climate normal

Overton, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high86°
Average low71°
Average precipitation0.11 in
Chance of precipitation47%
Record high97° (2000)
Record low58° (1974)
Fri, 0486° / 69°0.1Climate normal
86 °Climate normal

Overton, Friday, 4 September

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation30%
Record high98° (1990)
Record low53° (1974)
Sat, 0586° / 69°0.07Climate normal
86 °Climate normal

Overton, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.07 in
Chance of precipitation28%
Record high99° (1990)
Record low54° (1997)
Sun, 0687° / 68°0.09Climate normal
87 °Climate normal

Overton, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high87°
Average low68°
Average precipitation0.09 in
Chance of precipitation25%
Record high99° (1990)
Record low57° (1988)

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 Overton, 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 Overton, 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.