Monthly outlook for Horse Creek, TN: average high 90°, average low 69.1°. That is 4° above the climate normal for August. Precipitation is expected on 13 days (about 3.1 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 18 August (95.5°), the coolest 20 August (66.9°).
90°/69.1°
Average high / low
+4°
Above normal
13 / 6
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
89.9°
82.9°
+3.8°
19 August – 28 August
90.3°
82.9°
+4.1°
29 August – 7 September
at normal
81.5°
—
August records over 66 years
98.2°16 August 2007All-time high
48.6°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Kingsport (7 mi).
Mon, 1085° / 68°0.12
85 °
Horse Creek, Monday, 10 August
Rain. High 85°, low 68°.
Pressure30.12 inHg
Wind6.7 mph SW
Humidity64%
Visibility6.2 mi
Dew point69°
Tue, 1188° / 69°0.17
88 °
Horse Creek, Tuesday, 11 August
Rain. High 88°, low 69°.
Pressure30.09 inHg
Wind1.3 mph NW
Humidity81%
Visibility6.2 mi
Dew point73°
Wed, 1292° / 68°0.14
92 °
Horse Creek, Wednesday, 12 August
Rain. High 92°, low 68°.
Pressure29.91 inHg
Wind13.1 mph W
Humidity63%
Visibility6.2 mi
Dew point70°
Thu, 1390° / 71°0.27
90 °
Horse Creek, Thursday, 13 August
Light rain. High 90°, low 71°.
Pressure30.00 inHg
Wind4 mph SW
Humidity73%
Visibility6.2 mi
Dew point70°
Fri, 1484° / 68°0.45
84 °
Horse Creek, Friday, 14 August
Rain. High 84°, low 68°.
Pressure30.09 inHg
Wind7.1 mph W
Humidity79%
Visibility—
Dew point75°
Sat, 1593° / 70°0.52
93 °
Horse Creek, Saturday, 15 August
Rain. High 93°, low 70°.
Pressure30.15 inHg
Wind8.2 mph SW
Humidity49%
Visibility—
Dew point68°
Sun, 1694° / 71°0
94 °
Horse Creek, Sunday, 16 August
Clear. High 94°, low 71°.
Pressure30.06 inHg
Wind11.6 mph SW
Humidity49%
Visibility—
Dew point67°
Mon, 1791° / 71°0.06
91 °
Horse Creek, Monday, 17 August
Light rain. High 91°, low 71°.
Pressure30.00 inHg
Wind6.4 mph W
Humidity49%
Visibility—
Dew point67°
Tue, 1895° / 71°0.01
95 °
Horse Creek, Tuesday, 18 August
Light rain. High 95°, low 71°.
Pressure30.03 inHg
Wind7.2 mph SW
Humidity44%
Visibility—
Dew point67°
Wed, 1994° / 70°0.11
94 °
Horse Creek, Wednesday, 19 August
Light rain. High 94°, low 70°.
Pressure30.03 inHg
Wind8 mph W
Humidity46%
Visibility—
Dew point67°
Thu, 2093° / 67°0.25
93 °
Horse Creek, Thursday, 20 August
Rain. High 93°, low 67°.
Pressure30.00 inHg
Wind8.3 mph W
Humidity49%
Visibility—
Dew point66°
Fri, 2190° / 67°0.33
90 °
Horse Creek, Friday, 21 August
Rain. High 90°, low 67°.
Pressure29.91 inHg
Wind9.2 mph W
Humidity56%
Visibility—
Dew point68°
Sat, 2287° / 70°0.51
87 °
Horse Creek, Saturday, 22 August
Rain. High 87°, low 70°.
Pressure29.88 inHg
Wind10.4 mph SW
Humidity57%
Visibility—
Dew point68°
Sun, 2389° / 67°0.02
89 °
Horse Creek, Sunday, 23 August
Light rain. High 89°, low 67°.
Pressure30.00 inHg
Wind5.5 mph SW
Humidity53%
Visibility—
Dew point65°
Mon, 2488° / 68°0.04
88 °
Horse Creek, Monday, 24 August
Light rain. High 88°, low 68°.
Pressure30.06 inHg
Wind9.7 mph SW
Humidity49%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 64°0.06
83 °
Horse Creek, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high83°
Average low64°
Average precipitation0.06 in
Chance of precipitation23%
Record high95° (2023)
Record low56° (1971)
Wed, 2683° / 64°0.07
83 °
Horse Creek, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low64°
Average precipitation0.07 in
Chance of precipitation28%
Record high93° (2016)
Record low54° (2025)
Thu, 2783° / 65°0.16
83 °
Horse Creek, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high83°
Average low65°
Average precipitation0.16 in
Chance of precipitation35%
Record high94° (2016)
Record low52° (2025)
Fri, 2883° / 64°0.08
83 °
Horse Creek, Friday, 28 August
Climate normal for this date — 60-year average.
Average high83°
Average low64°
Average precipitation0.08 in
Chance of precipitation28%
Record high92° (2024)
Record low52° (2025)
Sat, 2983° / 64°0.05
83 °
Horse Creek, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high83°
Average low64°
Average precipitation0.05 in
Chance of precipitation23%
Record high92° (1973)
Record low49° (1986)
Sun, 3083° / 64°0.07
83 °
Horse Creek, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high83°
Average low64°
Average precipitation0.07 in
Chance of precipitation35%
Record high94° (2024)
Record low50° (1986)
Mon, 3182° / 64°0.11
82 °
Horse Creek, Monday, 31 August
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.11 in
Chance of precipitation43%
Record high91° (2024)
Record low54° (1976)
Tue, 0182° / 64°0.14
82 °
Horse Creek, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.14 in
Chance of precipitation37%
Record high92° (1973)
Record low53° (1999)
Wed, 0282° / 64°0.07
82 °
Horse Creek, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.07 in
Chance of precipitation38%
Record high92° (2011)
Record low50° (1967)
Thu, 0382° / 63°0.08
82 °
Horse Creek, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high82°
Average low63°
Average precipitation0.08 in
Chance of precipitation42%
Record high94° (2011)
Record low50° (1967)
Fri, 0481° / 63°0.12
81 °
Horse Creek, Friday, 4 September
Climate normal for this date — 60-year average.
Average high81°
Average low63°
Average precipitation0.12 in
Chance of precipitation38%
Record high93° (2019)
Record low52° (1967)
Sat, 0580° / 63°0.16
80 °
Horse Creek, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.16 in
Chance of precipitation35%
Record high93° (1975)
Record low49° (1997)
Sun, 0680° / 63°0.11
80 °
Horse Creek, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.11 in
Chance of precipitation40%
Record high91° (2007)
Record low52° (1984)
Mon, 0780° / 62°0.09
80 °
Horse Creek, Monday, 7 September
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.09 in
Chance of precipitation25%
Record high92° (1990)
Record low49° (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 Horse Creek, 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 Horse Creek, 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.