Monthly outlook for Mount Tucker Addition, TN: average high 86.5°, average low 66.3°. That is 2° above the climate normal for August. Precipitation is expected on 8 days (about 2.7 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 23 August (97.6°), the coolest 18 August (60.1°).
86.5°/66.3°
Average high / low
+2°
Above normal
8 / 6
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
83°
82.9°
+0°
19 August – 28 August
92.4°
82.9°
+5.3°
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 (14 mi).
Mon, 1084° / 70°0.11
84 °
Mount Tucker Addition, Monday, 10 August
Rain. High 84°, low 70°.
Pressure30.15 inHg
Wind5.7 mph W
Humidity64%
Visibility6.2 mi
Dew point69°
Tue, 1190° / 66°0.01
90 °
Mount Tucker Addition, Tuesday, 11 August
Light rain. High 90°, low 66°.
Pressure30.06 inHg
Wind8.6 mph SW
Humidity67%
Visibility6.2 mi
Dew point70°
Wed, 1291° / 67°0.48
91 °
Mount Tucker Addition, Wednesday, 12 August
Rain. High 91°, low 67°.
Pressure29.94 inHg
Wind11.1 mph SW
Humidity57%
Visibility6.2 mi
Dew point69°
Thu, 1382° / 65°0.22
82 °
Mount Tucker Addition, Thursday, 13 August
Light rain. High 82°, low 65°.
Pressure30.00 inHg
Wind5.3 mph W
Humidity80%
Visibility—
Dew point68°
Fri, 1476° / 64°0.44
76 °
Mount Tucker Addition, Friday, 14 August
Rain. High 76°, low 64°.
Pressure30.06 inHg
Wind7.6 mph N
Humidity91%
Visibility—
Dew point72°
Sat, 1571° / 62°0.44
71 °
Mount Tucker Addition, Saturday, 15 August
Rain. High 71°, low 62°.
Pressure30.21 inHg
Wind4.8 mph NE
Humidity89%
Visibility—
Dew point66°
Sun, 1687° / 64°0.46
87 °
Mount Tucker Addition, Sunday, 16 August
Rain. High 87°, low 64°.
Pressure30.09 inHg
Wind6.5 mph W
Humidity56%
Visibility—
Dew point66°
Mon, 1784° / 66°0.32
84 °
Mount Tucker Addition, Monday, 17 August
Rain. High 84°, low 66°.
Pressure30.00 inHg
Wind6.6 mph NE
Humidity79%
Visibility—
Dew point71°
Tue, 1884° / 60°0
84 °
Mount Tucker Addition, Tuesday, 18 August
Clear. High 84°, low 60°.
Pressure30.00 inHg
Wind4.7 mph E
Humidity42%
Visibility—
Dew point55°
Wed, 1986° / 61°0
86 °
Mount Tucker Addition, Wednesday, 19 August
Clear. High 86°, low 61°.
Pressure30.03 inHg
Wind3.8 mph NE
Humidity47%
Visibility—
Dew point60°
Thu, 2088° / 65°0
88 °
Mount Tucker Addition, Thursday, 20 August
Overcast. High 88°, low 65°.
Pressure30.03 inHg
Wind5 mph S
Humidity51%
Visibility—
Dew point64°
Fri, 2192° / 69°0
92 °
Mount Tucker Addition, Friday, 21 August
Overcast. High 92°, low 69°.
Pressure29.97 inHg
Wind8.8 mph S
Humidity53%
Visibility—
Dew point68°
Sat, 2297° / 72°0
97 °
Mount Tucker Addition, Saturday, 22 August
Clear. High 97°, low 72°.
Pressure29.91 inHg
Wind4.5 mph E
Humidity49%
Visibility—
Dew point70°
Sun, 2398° / 74°0
98 °
Mount Tucker Addition, Sunday, 23 August
Overcast. High 98°, low 74°.
Pressure29.94 inHg
Wind5.1 mph N
Humidity41%
Visibility—
Dew point67°
Mon, 2494° / 69°0.04
94 °
Mount Tucker Addition, Monday, 24 August
Light rain. High 94°, low 69°.
Pressure30.03 inHg
Wind4.9 mph SE
Humidity48%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 64°0.06
83 °
Mount Tucker Addition, 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 °
Mount Tucker Addition, 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 °
Mount Tucker Addition, 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 °
Mount Tucker Addition, 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 °
Mount Tucker Addition, 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 °
Mount Tucker Addition, 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 °
Mount Tucker Addition, 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 °
Mount Tucker Addition, 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 °
Mount Tucker Addition, 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 °
Mount Tucker Addition, 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 °
Mount Tucker Addition, 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 °
Mount Tucker Addition, 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 °
Mount Tucker Addition, 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 °
Mount Tucker Addition, 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 Mount Tucker Addition, 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 Mount Tucker Addition, 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.