As of 07:43 CDT

Weather in Locust Grove, TN

72°Current weather

Locust Grove, Sunday, 9 August, 07:43

Overcast. Feels like 74°. High 87°, low 71°.

Pressure30.06 inHg
Wind4.4 mph S
Humidity99%
Visibility6.2 mi
Dew point72°

Monthly outlook for Locust Grove, TN: average high 99.2°, average low 76.5°. That is 6.4° above the climate normal for August. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 August (113.3°), the coolest 9 August (71.3°).

99.2°/76.5°
Average high / low
+6.4°
Above normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August95.2°87.5°+4.2°
19 August – 28 August105.9°88°+10°
29 August – 7 Septemberat normal85.9°

August records over 66 years

104.9°16 August 2007All-time high
55.9°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Obion (7 mi).

Mon, 1093° / 75°0Clear
93 °Clear

Locust Grove, Monday, 10 August

Clear. High 93°, low 75°.

Pressure30.06 inHg
Wind9.1 mph SW
Humidity54%
Visibility6.2 mi
Dew point72°
Tue, 1195° / 75°0Overcast
95 °Overcast

Locust Grove, Tuesday, 11 August

Overcast. High 95°, low 75°.

Pressure29.97 inHg
Wind12.8 mph SW
Humidity51%
Visibility6.2 mi
Dew point72°
Wed, 1295° / 76°0.03Light rain
95 °Light rain

Locust Grove, Wednesday, 12 August

Light rain. High 95°, low 76°.

Pressure29.88 inHg
Wind13.5 mph SW
Humidity50%
Visibility6.2 mi
Dew point71°
Thu, 1395° / 75°0.04Light rain
95 °Light rain

Locust Grove, Thursday, 13 August

Light rain. High 95°, low 75°.

Pressure29.88 inHg
Wind8.6 mph SW
Humidity51%
Visibility
Dew point69°
Fri, 1498° / 78°0Partly cloudy
98 °Partly cloudy

Locust Grove, Friday, 14 August

Partly cloudy. High 98°, low 78°.

Pressure29.97 inHg
Wind10.6 mph W
Humidity41%
Visibility
Dew point66°
Sat, 15100° / 76°0Mostly clear
100 °Mostly clear

Locust Grove, Saturday, 15 August

Mostly clear. High 100°, low 76°.

Pressure30.09 inHg
Wind7.5 mph E
Humidity37%
Visibility
Dew point64°
Sun, 1699° / 79°0.01Light rain
99 °Light rain

Locust Grove, Sunday, 16 August

Light rain. High 99°, low 79°.

Pressure30.03 inHg
Wind9.5 mph W
Humidity43%
Visibility
Dew point67°
Mon, 1794° / 76°0Mostly clear
94 °Mostly clear

Locust Grove, Monday, 17 August

Mostly clear. High 94°, low 76°.

Pressure30.00 inHg
Wind8.9 mph E
Humidity57%
Visibility
Dew point73°
Tue, 1895° / 74°0.1Light rain
95 °Light rain

Locust Grove, Tuesday, 18 August

Light rain. High 95°, low 74°.

Pressure29.97 inHg
Wind7.9 mph E
Humidity57%
Visibility
Dew point72°
Wed, 19100° / 77°0Partly cloudy
100 °Partly cloudy

Locust Grove, Wednesday, 19 August

Partly cloudy. High 100°, low 77°.

Pressure29.94 inHg
Wind8.6 mph SE
Humidity44%
Visibility
Dew point70°
Thu, 20108° / 80°0Mostly clear
108 °Mostly clear

Locust Grove, Thursday, 20 August

Mostly clear. High 108°, low 80°.

Pressure29.91 inHg
Wind9.9 mph S
Humidity27%
Visibility
Dew point62°
Fri, 21113° / 80°0.01Light rain
113 °Light rain

Locust Grove, Friday, 21 August

Light rain. High 113°, low 80°.

Pressure29.85 inHg
Wind11.8 mph SW
Humidity22%
Visibility
Dew point58°
Sat, 22108° / 78°0.01Light rain
108 °Light rain

Locust Grove, Saturday, 22 August

Light rain. High 108°, low 78°.

Pressure29.88 inHg
Wind7.8 mph SE
Humidity29%
Visibility
Dew point62°
Sun, 23104° / 77°0Partly cloudy
104 °Partly cloudy

Locust Grove, Sunday, 23 August

Partly cloudy. High 104°, low 77°.

Pressure29.91 inHg
Wind7.2 mph SE
Humidity33%
Visibility
Dew point64°
Mon, 24102° / 75°0Light rain
102 °Light rain

Locust Grove, Monday, 24 August

Light rain. High 102°, low 75°.

Pressure29.94 inHg
Wind11.3 mph SE
Humidity42%
Visibility
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2588° / 71°0.06Climate normal
88 °Climate normal

Locust Grove, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high88°
Average low71°
Average precipitation0.06 in
Chance of precipitation25%
Record high99° (2023)
Record low62° (1966)
Wed, 2689° / 72°0.05Climate normal
89 °Climate normal

Locust Grove, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high89°
Average low72°
Average precipitation0.05 in
Chance of precipitation25%
Record high100° (2023)
Record low61° (2015)
Thu, 2788° / 72°0.09Climate normal
88 °Climate normal

Locust Grove, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high88°
Average low72°
Average precipitation0.09 in
Chance of precipitation22%
Record high99° (2007)
Record low56° (2025)
Fri, 2888° / 71°0.1Climate normal
88 °Climate normal

Locust Grove, Friday, 28 August

Climate normal for this date — 60-year average.

Average high88°
Average low71°
Average precipitation0.1 in
Chance of precipitation32%
Record high98° (2000)
Record low58° (1967)
Sat, 2987° / 71°0.12Climate normal
87 °Climate normal

Locust Grove, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high87°
Average low71°
Average precipitation0.12 in
Chance of precipitation40%
Record high101° (2000)
Record low56° (1986)
Sun, 3087° / 71°0.16Climate normal
87 °Climate normal

Locust Grove, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high87°
Average low71°
Average precipitation0.16 in
Chance of precipitation33%
Record high97° (2000)
Record low60° (1988)
Mon, 3187° / 71°0.09Climate normal
87 °Climate normal

Locust Grove, Monday, 31 August

Climate normal for this date — 60-year average.

Average high87°
Average low71°
Average precipitation0.09 in
Chance of precipitation33%
Record high96° (2011)
Record low61° (1988)
Tue, 0186° / 71°0.1Climate normal
86 °Climate normal

Locust Grove, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high86°
Average low71°
Average precipitation0.1 in
Chance of precipitation30%
Record high97° (2011)
Record low58° (1967)
Wed, 0286° / 71°0.15Climate normal
86 °Climate normal

Locust Grove, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high86°
Average low71°
Average precipitation0.15 in
Chance of precipitation28%
Record high96° (2011)
Record low59° (1967)
Thu, 0385° / 70°0.1Climate normal
85 °Climate normal

Locust Grove, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high85°
Average low70°
Average precipitation0.1 in
Chance of precipitation37%
Record high98° (1999)
Record low58° (1974)
Fri, 0485° / 69°0.09Climate normal
85 °Climate normal

Locust Grove, Friday, 4 September

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.09 in
Chance of precipitation23%
Record high97° (1999)
Record low55° (1974)
Sat, 0585° / 69°0.07Climate normal
85 °Climate normal

Locust Grove, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.07 in
Chance of precipitation32%
Record high97° (1990)
Record low56° (1997)
Sun, 0685° / 68°0.06Climate normal
85 °Climate normal

Locust Grove, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.06 in
Chance of precipitation20%
Record high99° (1990)
Record low56° (1988)
Mon, 0785° / 69°0.05Climate normal
85 °Climate normal

Locust Grove, Monday, 7 September

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.05 in
Chance of precipitation22%
Record high98° (1990)
Record low54° (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 Locust Grove, 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 Locust Grove, 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.