Monthly outlook for Brown Crossroads, TN: average high 91.8°, average low 71.6°. That is 2.5° above the climate normal for August. Precipitation is expected on 8 days (about 1.9 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 22 August (99.9°), the coolest 24 August (62.4°).
91.8°/71.6°
Average high / low
+2.5°
Above normal
8 / 6
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
93.2°
87.3°
+3.2°
19 August – 28 August
89.5°
87.2°
+1.2°
29 August – 7 September
at normal
85°
—
August records over 66 years
104.5°15 August 2007All-time high
54.9°14 August 2004All-time low
Climate normals and records are computed from the nearest reference point — St. Joseph (7 mi).
Mon, 1090° / 71°0.29
90 °
Brown Crossroads, Monday, 10 August
Rain. High 90°, low 71°.
Pressure30.12 inHg
Wind6.8 mph SW
Humidity63%
Visibility6.2 mi
Dew point73°
Tue, 1193° / 72°0.05
93 °
Brown Crossroads, Tuesday, 11 August
Light rain. High 93°, low 72°.
Pressure30.06 inHg
Wind7.8 mph SW
Humidity59%
Visibility6.2 mi
Dew point73°
Wed, 1292° / 72°0.19
92 °
Brown Crossroads, Wednesday, 12 August
Rain. High 92°, low 72°.
Pressure29.97 inHg
Wind11.4 mph W
Humidity55%
Visibility6.2 mi
Dew point72°
Thu, 1391° / 72°0.12
91 °
Brown Crossroads, Thursday, 13 August
Light rain. High 91°, low 72°.
Pressure30.00 inHg
Wind5.1 mph W
Humidity60%
Visibility6.2 mi
Dew point73°
Fri, 1495° / 75°0.02
95 °
Brown Crossroads, Friday, 14 August
Light rain. High 95°, low 75°.
Pressure30.06 inHg
Wind9.7 mph W
Humidity49%
Visibility—
Dew point69°
Sat, 1596° / 75°0
96 °
Brown Crossroads, Saturday, 15 August
Partly cloudy. High 96°, low 75°.
Pressure30.15 inHg
Wind7.8 mph W
Humidity42%
Visibility—
Dew point65°
Sun, 1699° / 76°0
99 °
Brown Crossroads, Sunday, 16 August
Partly cloudy. High 99°, low 76°.
Pressure30.09 inHg
Wind6.9 mph SE
Humidity41%
Visibility—
Dew point66°
Mon, 1797° / 76°0
97 °
Brown Crossroads, Monday, 17 August
Clear. High 97°, low 76°.
Pressure29.97 inHg
Wind10.7 mph NE
Humidity40%
Visibility—
Dew point65°
Tue, 1890° / 73°0
90 °
Brown Crossroads, Tuesday, 18 August
Overcast. High 90°, low 73°.
Pressure29.94 inHg
Wind8.5 mph S
Humidity55%
Visibility—
Dew point69°
Wed, 1987° / 75°0.01
87 °
Brown Crossroads, Wednesday, 19 August
Light rain. High 87°, low 75°.
Pressure29.88 inHg
Wind11.7 mph SW
Humidity56%
Visibility—
Dew point68°
Thu, 2090° / 71°0.05
90 °
Brown Crossroads, Thursday, 20 August
Light rain. High 90°, low 71°.
Pressure29.88 inHg
Wind11 mph NW
Humidity51%
Visibility—
Dew point66°
Fri, 2191° / 66°0.01
91 °
Brown Crossroads, Friday, 21 August
Light rain. High 91°, low 66°.
Pressure29.91 inHg
Wind7.4 mph SE
Humidity48%
Visibility—
Dew point63°
Sat, 22100° / 71°0.68
100 °
Brown Crossroads, Saturday, 22 August
Rain. High 100°, low 71°.
Pressure29.88 inHg
Wind23.9 mph NW
Humidity46%
Visibility—
Dew point68°
Sun, 2386° / 70°0.39
86 °
Brown Crossroads, Sunday, 23 August
Rain. High 86°, low 70°.
Pressure30.03 inHg
Wind10.9 mph NE
Humidity60%
Visibility—
Dew point68°
Mon, 2483° / 62°0
83 °
Brown Crossroads, Monday, 24 August
Clear. High 83°, low 62°.
Pressure30.09 inHg
Wind9.4 mph NE
Humidity55%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 70°0.11
87 °
Brown Crossroads, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.11 in
Chance of precipitation33%
Record high95° (2011)
Record low60° (1997)
Wed, 2687° / 70°0.08
87 °
Brown Crossroads, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.08 in
Chance of precipitation35%
Record high96° (2023)
Record low60° (2015)
Thu, 2788° / 70°0.1
88 °
Brown Crossroads, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high88°
Average low70°
Average precipitation0.1 in
Chance of precipitation25%
Record high98° (1990)
Record low59° (1966)
Fri, 2887° / 70°0.1
87 °
Brown Crossroads, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.1 in
Chance of precipitation32%
Record high101° (1990)
Record low56° (1967)
Sat, 2987° / 70°0.09
87 °
Brown Crossroads, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.09 in
Chance of precipitation40%
Record high99° (2024)
Record low56° (1986)
Sun, 3086° / 69°0.17
86 °
Brown Crossroads, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.17 in
Chance of precipitation37%
Record high94° (2024)
Record low58° (1992)
Mon, 3185° / 69°0.14
85 °
Brown Crossroads, Monday, 31 August
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.14 in
Chance of precipitation32%
Record high95° (1962)
Record low62° (1968)
Tue, 0186° / 69°0.11
86 °
Brown Crossroads, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.11 in
Chance of precipitation37%
Record high96° (2013)
Record low60° (1967)
Wed, 0285° / 69°0.18
85 °
Brown Crossroads, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.18 in
Chance of precipitation33%
Record high95° (2011)
Record low57° (2017)
Thu, 0385° / 69°0.16
85 °
Brown Crossroads, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.16 in
Chance of precipitation42%
Record high96° (1990)
Record low59° (1974)
Fri, 0485° / 68°0.11
85 °
Brown Crossroads, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.11 in
Chance of precipitation37%
Record high97° (1990)
Record low53° (1974)
Sat, 0584° / 68°0.14
84 °
Brown Crossroads, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.14 in
Chance of precipitation28%
Record high96° (1990)
Record low56° (1974)
Sun, 0684° / 67°0.08
84 °
Brown Crossroads, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.08 in
Chance of precipitation30%
Record high98° (1990)
Record low53° (2011)
Mon, 0784° / 67°0.04
84 °
Brown Crossroads, Monday, 7 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.04 in
Chance of precipitation23%
Record high97° (1990)
Record low51° (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 Brown Crossroads, 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 Brown Crossroads, 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.