Monthly outlook for Chanceytown, TN: average high 87.5°, average low 67.4°. That is 2.9° above the climate normal for August. Precipitation is expected on 12 days (about 2.8 inches), against a normal of 8 days and 2.2 inches. The warmest day looks like 17 August (95.6°), the coolest 21 August (60.5°).
87.5°/67.4°
Average high / low
+2.9°
Above normal
12 / 8
Wet days / normal
2.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
88.4°
82.2°
+3.4°
19 August – 28 August
86.1°
82.1°
+2.2°
29 August – 7 September
at normal
80.3°
—
August records over 66 years
96.4°21 August 1983All-time high
54°14 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Morganton (15 mi).
Mon, 1082° / 68°0.26
82 °
Chanceytown, Monday, 10 August
Rain. High 82°, low 68°.
Pressure30.15 inHg
Wind3.1 mph W
Humidity66%
Visibility6.2 mi
Dew point69°
Tue, 1187° / 66°0.18
87 °
Chanceytown, Tuesday, 11 August
Rain. High 87°, low 66°.
Pressure30.12 inHg
Wind3.4 mph W
Humidity79%
Visibility6.2 mi
Dew point73°
Wed, 1284° / 67°0.48
84 °
Chanceytown, Wednesday, 12 August
Rain. High 84°, low 67°.
Pressure30.03 inHg
Wind6.8 mph W
Humidity75%
Visibility3.4 mi
Dew point72°
Thu, 1388° / 68°0.08
88 °
Chanceytown, Thursday, 13 August
Light rain. High 88°, low 68°.
Pressure30.00 inHg
Wind7.1 mph NW
Humidity54%
Visibility—
Dew point66°
Fri, 1490° / 70°0.09
90 °
Chanceytown, Friday, 14 August
Light rain. High 90°, low 70°.
Pressure30.09 inHg
Wind7.1 mph W
Humidity53%
Visibility—
Dew point67°
Sat, 1593° / 74°0
93 °
Chanceytown, Saturday, 15 August
Light rain. High 93°, low 74°.
Pressure30.15 inHg
Wind7.1 mph NW
Humidity43%
Visibility—
Dew point64°
Sun, 1693° / 69°0.09
93 °
Chanceytown, Sunday, 16 August
Light rain. High 93°, low 69°.
Pressure30.12 inHg
Wind7.1 mph NW
Humidity46%
Visibility—
Dew point65°
Mon, 1796° / 71°0
96 °
Chanceytown, Monday, 17 August
Clear. High 96°, low 71°.
Pressure30.00 inHg
Wind9.7 mph W
Humidity41%
Visibility—
Dew point64°
Tue, 1891° / 71°0.04
91 °
Chanceytown, Tuesday, 18 August
Light rain. High 91°, low 71°.
Pressure29.97 inHg
Wind8.3 mph NW
Humidity69%
Visibility—
Dew point70°
Wed, 1987° / 66°0.69
87 °
Chanceytown, Wednesday, 19 August
Rain. High 87°, low 66°.
Pressure29.94 inHg
Wind8.5 mph W
Humidity94%
Visibility—
Dew point70°
Thu, 2084° / 65°0.34
84 °
Chanceytown, Thursday, 20 August
Rain. High 84°, low 65°.
Pressure29.85 inHg
Wind8.8 mph W
Humidity60%
Visibility—
Dew point67°
Fri, 2183° / 61°0
83 °
Chanceytown, Friday, 21 August
Clear. High 83°, low 61°.
Pressure29.94 inHg
Wind6.8 mph NW
Humidity40%
Visibility—
Dew point53°
Sat, 2290° / 63°0.27
90 °
Chanceytown, Saturday, 22 August
Rain. High 90°, low 63°.
Pressure29.97 inHg
Wind14.3 mph W
Humidity51%
Visibility—
Dew point66°
Sun, 2386° / 67°0.02
86 °
Chanceytown, Sunday, 23 August
Light rain. High 86°, low 67°.
Pressure30.00 inHg
Wind8.1 mph N
Humidity55%
Visibility—
Dew point66°
Mon, 2486° / 64°0.05
86 °
Chanceytown, Monday, 24 August
Light rain. High 86°, low 64°.
Pressure30.06 inHg
Wind4.4 mph N
Humidity55%
Visibility—
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 66°0.14
82 °
Chanceytown, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.14 in
Chance of precipitation50%
Record high95° (2023)
Record low58° (1997)
Wed, 2682° / 65°0.26
82 °
Chanceytown, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.26 in
Chance of precipitation40%
Record high93° (2023)
Record low56° (2015)
Thu, 2782° / 65°0.15
82 °
Chanceytown, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.15 in
Chance of precipitation43%
Record high90° (2023)
Record low54° (2025)
Fri, 2882° / 65°0.11
82 °
Chanceytown, Friday, 28 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.11 in
Chance of precipitation47%
Record high91° (1990)
Record low56° (2025)
Sat, 2982° / 65°0.1
82 °
Chanceytown, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.1 in
Chance of precipitation35%
Record high91° (2024)
Record low55° (1967)
Sun, 3081° / 65°0.1
81 °
Chanceytown, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.1 in
Chance of precipitation50%
Record high91° (2024)
Record low56° (1992)
Mon, 3180° / 65°0.17
80 °
Chanceytown, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.17 in
Chance of precipitation57%
Record high88° (2016)
Record low58° (1968)
Tue, 0180° / 65°0.13
80 °
Chanceytown, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.13 in
Chance of precipitation43%
Record high88° (2010)
Record low58° (1963)
Wed, 0280° / 65°0.11
80 °
Chanceytown, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.11 in
Chance of precipitation38%
Record high91° (2011)
Record low56° (1967)
Thu, 0380° / 65°0.15
80 °
Chanceytown, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.15 in
Chance of precipitation38%
Record high92° (2011)
Record low53° (2017)
Fri, 0480° / 64°0.13
80 °
Chanceytown, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.13 in
Chance of precipitation40%
Record high92° (2019)
Record low56° (1982)
Sat, 0580° / 64°0.15
80 °
Chanceytown, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.15 in
Chance of precipitation37%
Record high90° (1998)
Record low52° (1967)
Sun, 0680° / 64°0.08
80 °
Chanceytown, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.08 in
Chance of precipitation37%
Record high91° (1990)
Record low53° (1984)
Mon, 0779° / 63°0.13
79 °
Chanceytown, Monday, 7 September
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.13 in
Chance of precipitation37%
Record high92° (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 Chanceytown, 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 Chanceytown, 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.