As of 12:44 EDT

Weather in Bella Vista Acres, TN

86°Current weather

Bella Vista Acres, Sunday, 9 August, 12:44

Overcast. Feels like 99°. High 86°, low 71°.

Pressure30.15 inHg
Wind2.1 mph S
Humidity76%
Visibility6.2 mi
Dew point78°

Monthly outlook for Bella Vista Acres, TN: average high 93.5°, average low 70.6°. That is 4° above the climate normal for August. Precipitation is expected on 10 days (about 1.6 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 16 August (101°), the coolest 21 August (64.8°).

93.5°/70.6°
Average high / low
+4°
Above normal
10 / 6
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August94.3°86.3°+4.4°
19 August – 28 August92.2°86.3°+3.3°
29 August – 7 Septemberat normal84.4°

August records over 66 years

103.1°16 August 2007All-time high
55.9°13 August 1964All-time low

Climate normals and records are computed from the nearest reference point — Chattanooga (6 mi).

Mon, 1087° / 69°0.29Rain
87 °Rain

Bella Vista Acres, Monday, 10 August

Rain. High 87°, low 69°.

Pressure30.15 inHg
Wind3.3 mph SW
Humidity63%
Visibility6.2 mi
Dew point72°
Tue, 1193° / 69°0.17Light rain
93 °Light rain

Bella Vista Acres, Tuesday, 11 August

Light rain. High 93°, low 69°.

Pressure30.09 inHg
Wind3.5 mph W
Humidity56%
Visibility6.2 mi
Dew point71°
Wed, 1295° / 70°0.08Light rain
95 °Light rain

Bella Vista Acres, Wednesday, 12 August

Light rain. High 95°, low 70°.

Pressure29.97 inHg
Wind8.5 mph W
Humidity50%
Visibility6.2 mi
Dew point70°
Thu, 1393° / 70°0.07Light rain
93 °Light rain

Bella Vista Acres, Thursday, 13 August

Light rain. High 93°, low 70°.

Pressure30.00 inHg
Wind4.2 mph W
Humidity59%
Visibility6.2 mi
Dew point70°
Fri, 1495° / 73°0Overcast
95 °Overcast

Bella Vista Acres, Friday, 14 August

Overcast. High 95°, low 73°.

Pressure30.06 inHg
Wind5.7 mph SW
Humidity42%
Visibility
Dew point65°
Sat, 15100° / 75°0Overcast
100 °Overcast

Bella Vista Acres, Saturday, 15 August

Overcast. High 100°, low 75°.

Pressure30.12 inHg
Wind9.2 mph NW
Humidity33%
Visibility
Dew point62°
Sun, 16101° / 73°0Partly cloudy
101 °Partly cloudy

Bella Vista Acres, Sunday, 16 August

Partly cloudy. High 101°, low 73°.

Pressure30.06 inHg
Wind8.4 mph W
Humidity35%
Visibility
Dew point64°
Mon, 17100° / 75°0.02Light rain
100 °Light rain

Bella Vista Acres, Monday, 17 August

Light rain. High 100°, low 75°.

Pressure29.94 inHg
Wind10.3 mph NW
Humidity31%
Visibility
Dew point61°
Tue, 1893° / 73°0.19Rain
93 °Rain

Bella Vista Acres, Tuesday, 18 August

Rain. High 93°, low 73°.

Pressure29.94 inHg
Wind8.5 mph NW
Humidity50%
Visibility
Dew point69°
Wed, 1992° / 71°0.11Light rain
92 °Light rain

Bella Vista Acres, Wednesday, 19 August

Light rain. High 92°, low 71°.

Pressure29.91 inHg
Wind8.7 mph SW
Humidity66%
Visibility
Dew point70°
Thu, 2093° / 71°0.09Light rain
93 °Light rain

Bella Vista Acres, Thursday, 20 August

Light rain. High 93°, low 71°.

Pressure29.83 inHg
Wind13.1 mph NW
Humidity42%
Visibility
Dew point64°
Fri, 2193° / 65°0Clear
93 °Clear

Bella Vista Acres, Friday, 21 August

Clear. High 93°, low 65°.

Pressure29.91 inHg
Wind7.3 mph NW
Humidity31%
Visibility
Dew point53°
Sat, 2295° / 69°0.45Rain
95 °Rain

Bella Vista Acres, Saturday, 22 August

Rain. High 95°, low 69°.

Pressure29.94 inHg
Wind11.3 mph SW
Humidity48%
Visibility
Dew point68°
Sun, 2392° / 68°0.06Light rain
92 °Light rain

Bella Vista Acres, Sunday, 23 August

Light rain. High 92°, low 68°.

Pressure30.00 inHg
Wind5.5 mph N
Humidity51%
Visibility
Dew point67°
Mon, 2489° / 66°0Overcast
89 °Overcast

Bella Vista Acres, Monday, 24 August

Overcast. High 89°, low 66°.

Pressure30.06 inHg
Wind5.1 mph N
Humidity54%
Visibility
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 69°0.11Climate normal
86 °Climate normal

Bella Vista Acres, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.11 in
Chance of precipitation30%
Record high98° (2023)
Record low59° (2015)
Wed, 2686° / 69°0.14Climate normal
86 °Climate normal

Bella Vista Acres, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.14 in
Chance of precipitation27%
Record high97° (2023)
Record low58° (1966)
Thu, 2786° / 69°0.1Climate normal
86 °Climate normal

Bella Vista Acres, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation33%
Record high94° (1975)
Record low60° (1966)
Fri, 2886° / 69°0.1Climate normal
86 °Climate normal

Bella Vista Acres, Friday, 28 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation30%
Record high97° (1990)
Record low56° (1967)
Sat, 2986° / 69°0.1Climate normal
86 °Climate normal

Bella Vista Acres, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation38%
Record high96° (1990)
Record low57° (1968)
Sun, 3085° / 69°0.08Climate normal
85 °Climate normal

Bella Vista Acres, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.08 in
Chance of precipitation40%
Record high96° (2024)
Record low58° (1965)
Mon, 3185° / 69°0.1Climate normal
85 °Climate normal

Bella Vista Acres, Monday, 31 August

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.1 in
Chance of precipitation37%
Record high94° (1962)
Record low61° (1986)
Tue, 0185° / 68°0.14Climate normal
85 °Climate normal

Bella Vista Acres, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.14 in
Chance of precipitation42%
Record high94° (1993)
Record low60° (1967)
Wed, 0285° / 68°0.08Climate normal
85 °Climate normal

Bella Vista Acres, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.08 in
Chance of precipitation30%
Record high95° (2011)
Record low60° (1987)
Thu, 0384° / 68°0.13Climate normal
84 °Climate normal

Bella Vista Acres, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.13 in
Chance of precipitation37%
Record high97° (2011)
Record low56° (2017)
Fri, 0484° / 67°0.15Climate normal
84 °Climate normal

Bella Vista Acres, Friday, 4 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.15 in
Chance of precipitation37%
Record high97° (2019)
Record low59° (1967)
Sat, 0584° / 67°0.17Climate normal
84 °Climate normal

Bella Vista Acres, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.17 in
Chance of precipitation30%
Record high96° (1975)
Record low55° (1997)
Sun, 0683° / 67°0.09Climate normal
83 °Climate normal

Bella Vista Acres, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.09 in
Chance of precipitation28%
Record high96° (1990)
Record low55° (1984)
Mon, 0784° / 66°0.15Climate normal
84 °Climate normal

Bella Vista Acres, Monday, 7 September

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.15 in
Chance of precipitation18%
Record high98° (1990)
Record low52° (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 Bella Vista Acres, 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 Bella Vista Acres, 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.