Monthly outlook for Hollow Springs, TN: average high 92.8°, average low 72.2°. That is 4.4° above the climate normal for August. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 18 August (98.6°), the coolest 9 August (68.8°).
92.8°/72.2°
Average high / low
+4.4°
Above normal
5 / 6
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
92.7°
84.8°
+4.4°
19 August – 28 August
92.8°
84.9°
+4.4°
29 August – 7 September
at normal
83°
—
August records over 66 years
103.6°16 August 2007All-time high
53.4°14 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Centertown (12 mi).
Mon, 1090° / 70°0.01
90 °
Hollow Springs, Monday, 10 August
Light rain. High 90°, low 70°.
Pressure30.12 inHg
Wind7.1 mph SW
Humidity58%
Visibility6.2 mi
Dew point71°
Tue, 1190° / 70°0.1
90 °
Hollow Springs, Tuesday, 11 August
Light rain. High 90°, low 70°.
Pressure30.06 inHg
Wind8.1 mph SW
Humidity60%
Visibility6.2 mi
Dew point72°
Wed, 1292° / 72°0.02
92 °
Hollow Springs, Wednesday, 12 August
Light rain. High 92°, low 72°.
Pressure29.94 inHg
Wind11.4 mph SW
Humidity52%
Visibility6.2 mi
Dew point70°
Thu, 1391° / 71°0.04
91 °
Hollow Springs, Thursday, 13 August
Light rain. High 91°, low 71°.
Pressure30.00 inHg
Wind7.8 mph W
Humidity57%
Visibility6.2 mi
Dew point72°
Fri, 1494° / 72°0
94 °
Hollow Springs, Friday, 14 August
Overcast. High 94°, low 72°.
Pressure30.06 inHg
Wind7.8 mph SW
Humidity51%
Visibility—
Dew point69°
Sat, 1594° / 75°0
94 °
Hollow Springs, Saturday, 15 August
Clear. High 94°, low 75°.
Pressure30.12 inHg
Wind7.7 mph SW
Humidity41%
Visibility—
Dew point64°
Sun, 1695° / 75°0
95 °
Hollow Springs, Sunday, 16 August
Clear. High 95°, low 75°.
Pressure30.06 inHg
Wind10 mph SW
Humidity38%
Visibility—
Dew point62°
Mon, 1796° / 73°0
96 °
Hollow Springs, Monday, 17 August
Clear. High 96°, low 73°.
Pressure30.00 inHg
Wind8.9 mph W
Humidity40%
Visibility—
Dew point64°
Tue, 1899° / 75°0
99 °
Hollow Springs, Tuesday, 18 August
Clear. High 99°, low 75°.
Pressure30.00 inHg
Wind6.5 mph W
Humidity38%
Visibility—
Dew point64°
Wed, 1998° / 76°0
98 °
Hollow Springs, Wednesday, 19 August
Clear. High 98°, low 76°.
Pressure30.03 inHg
Wind8.9 mph SW
Humidity41%
Visibility—
Dew point67°
Thu, 2096° / 72°0.02
96 °
Hollow Springs, Thursday, 20 August
Light rain. High 96°, low 72°.
Pressure29.97 inHg
Wind9.3 mph SW
Humidity46%
Visibility—
Dew point67°
Fri, 2192° / 71°0.07
92 °
Hollow Springs, Friday, 21 August
Light rain. High 92°, low 71°.
Pressure29.91 inHg
Wind10 mph S
Humidity48%
Visibility—
Dew point67°
Sat, 2292° / 72°0.14
92 °
Hollow Springs, Saturday, 22 August
Rain. High 92°, low 72°.
Pressure29.91 inHg
Wind11.9 mph SW
Humidity52%
Visibility—
Dew point67°
Sun, 2389° / 71°0.02
89 °
Hollow Springs, Sunday, 23 August
Light rain. High 89°, low 71°.
Pressure29.97 inHg
Wind8.4 mph SW
Humidity57%
Visibility—
Dew point68°
Mon, 2489° / 70°0
89 °
Hollow Springs, Monday, 24 August
Mostly clear. High 89°, low 70°.
Pressure30.06 inHg
Wind8.3 mph SW
Humidity51%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 68°0.07
85 °
Hollow Springs, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.07 in
Chance of precipitation35%
Record high97° (2023)
Record low58° (2015)
Wed, 2684° / 68°0.16
84 °
Hollow Springs, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.16 in
Chance of precipitation33%
Record high95° (2023)
Record low57° (2015)
Thu, 2785° / 68°0.07
85 °
Hollow Springs, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.07 in
Chance of precipitation37%
Record high95° (2024)
Record low56° (2025)
Fri, 2885° / 68°0.09
85 °
Hollow Springs, Friday, 28 August
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.09 in
Chance of precipitation28%
Record high97° (2024)
Record low57° (1968)
Sat, 2984° / 68°0.1
84 °
Hollow Springs, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.1 in
Chance of precipitation35%
Record high95° (2024)
Record low54° (1986)
Sun, 3084° / 67°0.14
84 °
Hollow Springs, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.14 in
Chance of precipitation45%
Record high96° (2024)
Record low56° (1992)
Mon, 3184° / 67°0.11
84 °
Hollow Springs, Monday, 31 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.11 in
Chance of precipitation28%
Record high94° (2024)
Record low59° (2023)
Tue, 0183° / 67°0.12
83 °
Hollow Springs, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.12 in
Chance of precipitation37%
Record high93° (2011)
Record low55° (1967)
Wed, 0283° / 67°0.14
83 °
Hollow Springs, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.14 in
Chance of precipitation43%
Record high95° (2011)
Record low55° (1967)
Thu, 0383° / 67°0.15
83 °
Hollow Springs, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.15 in
Chance of precipitation42%
Record high97° (2011)
Record low55° (2017)
Fri, 0483° / 66°0.11
83 °
Hollow Springs, Friday, 4 September
Climate normal for this date — 60-year average.
Average high83°
Average low66°
Average precipitation0.11 in
Chance of precipitation35%
Record high94° (2007)
Record low56° (1974)
Sat, 0582° / 66°0.15
82 °
Hollow Springs, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.15 in
Chance of precipitation30%
Record high94° (1999)
Record low54° (1997)
Sun, 0682° / 65°0.1
82 °
Hollow Springs, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.1 in
Chance of precipitation27%
Record high95° (1990)
Record low53° (2017)
Mon, 0782° / 65°0.09
82 °
Hollow Springs, Monday, 7 September
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation18%
Record high95° (1990)
Record low50° (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 Hollow Springs, 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 Hollow Springs, 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.