Monthly outlook for Hopewell Mill, TN: average high 91.2°, average low 69.4°. That is 3° above the climate normal for August. Precipitation is expected on 11 days (about 2.7 inches), against a normal of 8 days and 2.2 inches. The warmest day looks like 16 August (99.7°), the coolest 21 August (62.7°).
91.2°/69.4°
Average high / low
+3°
Above normal
11 / 8
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
92.5°
85.8°
+3.7°
19 August – 28 August
89°
85.8°
+1.8°
29 August – 7 September
at normal
84.2°
—
August records over 66 years
102°16 August 2007All-time high
54.7°28 August 2025All-time low
Climate normals and records are computed from the nearest reference point — Tellico Plains (11 mi).
Mon, 1084° / 69°0.27
84 °
Hopewell Mill, Monday, 10 August
Rain. High 84°, low 69°.
Pressure30.15 inHg
Wind4.4 mph SW
Humidity64%
Visibility6.2 mi
Dew point69°
Tue, 1192° / 70°0.14
92 °
Hopewell Mill, Tuesday, 11 August
Rain. High 92°, low 70°.
Pressure30.09 inHg
Wind6 mph W
Humidity64%
Visibility2.5 mi
Dew point71°
Wed, 1293° / 69°0.37
93 °
Hopewell Mill, Wednesday, 12 August
Rain. High 93°, low 69°.
Pressure29.97 inHg
Wind9.1 mph W
Humidity61%
Visibility6.2 mi
Dew point71°
Thu, 1391° / 70°0.06
91 °
Hopewell Mill, Thursday, 13 August
Light rain. High 91°, low 70°.
Pressure30.03 inHg
Wind5.1 mph W
Humidity61%
Visibility6.2 mi
Dew point70°
Fri, 1495° / 74°0.09
95 °
Hopewell Mill, Friday, 14 August
Light rain. High 95°, low 74°.
Pressure30.06 inHg
Wind8.3 mph SW
Humidity46%
Visibility—
Dew point67°
Sat, 1596° / 73°0.06
96 °
Hopewell Mill, Saturday, 15 August
Light rain. High 96°, low 73°.
Pressure30.12 inHg
Wind6.5 mph NW
Humidity48%
Visibility—
Dew point69°
Sun, 16100° / 72°0.06
100 °
Hopewell Mill, Sunday, 16 August
Light rain. High 100°, low 72°.
Pressure30.09 inHg
Wind7.3 mph W
Humidity46%
Visibility—
Dew point67°
Mon, 1797° / 75°0.03
97 °
Hopewell Mill, Monday, 17 August
Light rain. High 97°, low 75°.
Pressure29.94 inHg
Wind9.7 mph NW
Humidity40%
Visibility—
Dew point65°
Tue, 1893° / 71°0
93 °
Hopewell Mill, Tuesday, 18 August
Overcast. High 93°, low 71°.
Pressure29.94 inHg
Wind7 mph NW
Humidity60%
Visibility—
Dew point68°
Wed, 1991° / 69°0.45
91 °
Hopewell Mill, Wednesday, 19 August
Rain. High 91°, low 69°.
Pressure29.88 inHg
Wind12.5 mph SW
Humidity59%
Visibility—
Dew point67°
Thu, 2088° / 67°0.33
88 °
Hopewell Mill, Thursday, 20 August
Rain. High 88°, low 67°.
Pressure29.85 inHg
Wind11.7 mph NW
Humidity73%
Visibility—
Dew point72°
Fri, 2185° / 63°0
85 °
Hopewell Mill, Friday, 21 August
Clear. High 85°, low 63°.
Pressure29.94 inHg
Wind5.5 mph NW
Humidity42%
Visibility—
Dew point56°
Sat, 2293° / 65°0.69
93 °
Hopewell Mill, Saturday, 22 August
Rain. High 93°, low 65°.
Pressure29.97 inHg
Wind11.9 mph SW
Humidity55%
Visibility—
Dew point67°
Sun, 2389° / 70°0.03
89 °
Hopewell Mill, Sunday, 23 August
Light rain. High 89°, low 70°.
Pressure30.00 inHg
Wind8.1 mph NE
Humidity54%
Visibility—
Dew point66°
Mon, 2487° / 64°0
87 °
Hopewell Mill, Monday, 24 August
Overcast. High 87°, low 64°.
Pressure30.06 inHg
Wind6.1 mph NE
Humidity50%
Visibility—
Dew point63°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 69°0.1
86 °
Hopewell Mill, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.1 in
Chance of precipitation35%
Record high98° (2023)
Record low60° (1997)
Wed, 2686° / 68°0.17
86 °
Hopewell Mill, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.17 in
Chance of precipitation30%
Record high96° (2023)
Record low59° (2015)
Thu, 2786° / 69°0.11
86 °
Hopewell Mill, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.11 in
Chance of precipitation37%
Record high93° (2016)
Record low55° (2025)
Fri, 2886° / 69°0.12
86 °
Hopewell Mill, Friday, 28 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.12 in
Chance of precipitation45%
Record high95° (1990)
Record low55° (2025)
Sat, 2986° / 68°0.1
86 °
Hopewell Mill, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high86°
Average low68°
Average precipitation0.1 in
Chance of precipitation32%
Record high96° (2024)
Record low57° (1968)
Sun, 3085° / 68°0.1
85 °
Hopewell Mill, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.1 in
Chance of precipitation50%
Record high96° (2024)
Record low58° (2019)
Mon, 3184° / 68°0.14
84 °
Hopewell Mill, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.14 in
Chance of precipitation52%
Record high93° (2010)
Record low60° (2025)
Tue, 0184° / 68°0.17
84 °
Hopewell Mill, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.17 in
Chance of precipitation45%
Record high94° (2010)
Record low60° (1967)
Wed, 0284° / 68°0.1
84 °
Hopewell Mill, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.1 in
Chance of precipitation37%
Record high95° (2011)
Record low59° (1967)
Thu, 0384° / 67°0.14
84 °
Hopewell Mill, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.14 in
Chance of precipitation50%
Record high97° (2011)
Record low55° (2017)
Fri, 0484° / 67°0.16
84 °
Hopewell Mill, Friday, 4 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.16 in
Chance of precipitation45%
Record high95° (2019)
Record low58° (2017)
Sat, 0583° / 67°0.18
83 °
Hopewell Mill, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.18 in
Chance of precipitation35%
Record high95° (2007)
Record low54° (1988)
Sun, 0683° / 67°0.11
83 °
Hopewell Mill, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.11 in
Chance of precipitation40%
Record high94° (1990)
Record low57° (1984)
Mon, 0783° / 66°0.13
83 °
Hopewell Mill, Monday, 7 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.13 in
Chance of precipitation32%
Record high96° (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 Hopewell Mill, 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 Hopewell Mill, 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.