Monthly outlook for Elk Valley, TN: average high 90.9°, average low 69.5°. That is 4° above the climate normal for August. Precipitation is expected on 6 days (about 3.3 inches), against a normal of 7 days and 2.3 inches. The warmest day looks like 23 August (99.8°), the coolest 18 August (64.4°).
90.9°/69.5°
Average high / low
+4°
Above normal
6 / 7
Wet days / normal
3.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
87.5°
83.7°
+2.1°
19 August – 28 August
96.5°
83.7°
+7.1°
29 August – 7 September
at normal
82.1°
—
August records over 66 years
100.9°16 August 2007All-time high
52.7°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Jacksboro (11 mi).
Mon, 1088° / 69°0
88 °
Elk Valley, Monday, 10 August
Light rain. High 88°, low 69°.
Pressure30.12 inHg
Wind5 mph W
Humidity56%
Visibility6.2 mi
Dew point68°
Tue, 1193° / 70°0
93 °
Elk Valley, Tuesday, 11 August
Overcast. High 93°, low 70°.
Pressure30.06 inHg
Wind7.2 mph W
Humidity54%
Visibility6.2 mi
Dew point68°
Wed, 1292° / 71°0.16
92 °
Elk Valley, Wednesday, 12 August
Rain. High 92°, low 71°.
Pressure29.94 inHg
Wind10.6 mph W
Humidity51%
Visibility6.2 mi
Dew point67°
Thu, 1383° / 66°1.73
83 °
Elk Valley, Thursday, 13 August
Heavy rain. High 83°, low 66°.
Pressure29.97 inHg
Wind17.9 mph NW
Humidity64%
Visibility—
Dew point68°
Fri, 1491° / 66°0.2
91 °
Elk Valley, Friday, 14 August
Light rain. High 91°, low 66°.
Pressure30.03 inHg
Wind10.5 mph W
Humidity51%
Visibility—
Dew point67°
Sat, 1579° / 65°0.16
79 °
Elk Valley, Saturday, 15 August
Light rain. High 79°, low 65°.
Pressure30.21 inHg
Wind2.7 mph E
Humidity89%
Visibility—
Dew point70°
Sun, 1694° / 69°0
94 °
Elk Valley, Sunday, 16 August
Mostly clear. High 94°, low 69°.
Pressure30.06 inHg
Wind7.5 mph W
Humidity42%
Visibility—
Dew point64°
Mon, 1787° / 68°0.09
87 °
Elk Valley, Monday, 17 August
Light rain. High 87°, low 68°.
Pressure30.00 inHg
Wind9.7 mph NW
Humidity56%
Visibility—
Dew point67°
Tue, 1886° / 64°0
86 °
Elk Valley, Tuesday, 18 August
Clear. High 86°, low 64°.
Pressure30.00 inHg
Wind4.8 mph N
Humidity42%
Visibility—
Dew point57°
Wed, 1990° / 65°0
90 °
Elk Valley, Wednesday, 19 August
Mostly clear. High 90°, low 65°.
Pressure30.03 inHg
Wind3.4 mph N
Humidity39%
Visibility—
Dew point59°
Thu, 2096° / 70°0
96 °
Elk Valley, Thursday, 20 August
Mostly clear. High 96°, low 70°.
Pressure30.00 inHg
Wind4 mph S
Humidity38%
Visibility—
Dew point62°
Fri, 2199° / 74°0
99 °
Elk Valley, Friday, 21 August
Partly cloudy. High 99°, low 74°.
Pressure29.94 inHg
Wind7.1 mph W
Humidity34%
Visibility—
Dew point63°
Sat, 2299° / 77°0
99 °
Elk Valley, Saturday, 22 August
Clear. High 99°, low 77°.
Pressure29.91 inHg
Wind6.2 mph N
Humidity40%
Visibility—
Dew point66°
Sun, 23100° / 75°0
100 °
Elk Valley, Sunday, 23 August
Clear. High 100°, low 75°.
Pressure29.91 inHg
Wind4.9 mph SE
Humidity37%
Visibility—
Dew point65°
Mon, 2495° / 73°0.01
95 °
Elk Valley, Monday, 24 August
Light rain. High 95°, low 73°.
Pressure30.03 inHg
Wind4.2 mph E
Humidity46%
Visibility—
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 67°0.09
84 °
Elk Valley, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.09 in
Chance of precipitation37%
Record high98° (2023)
Record low58° (2025)
Wed, 2683° / 68°0.13
83 °
Elk Valley, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high83°
Average low68°
Average precipitation0.13 in
Chance of precipitation35%
Record high93° (1987)
Record low55° (2025)
Thu, 2784° / 68°0.12
84 °
Elk Valley, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.12 in
Chance of precipitation37%
Record high92° (2016)
Record low55° (2025)
Fri, 2884° / 68°0.08
84 °
Elk Valley, Friday, 28 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.08 in
Chance of precipitation37%
Record high93° (1990)
Record low56° (1967)
Sat, 2984° / 68°0.08
84 °
Elk Valley, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.08 in
Chance of precipitation37%
Record high94° (2024)
Record low53° (1986)
Sun, 3083° / 67°0.12
83 °
Elk Valley, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.12 in
Chance of precipitation45%
Record high95° (2024)
Record low55° (1965)
Mon, 3183° / 67°0.14
83 °
Elk Valley, Monday, 31 August
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.14 in
Chance of precipitation38%
Record high91° (2024)
Record low56° (2023)
Tue, 0182° / 67°0.16
82 °
Elk Valley, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.16 in
Chance of precipitation47%
Record high92° (1993)
Record low55° (1967)
Wed, 0283° / 67°0.14
83 °
Elk Valley, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high83°
Average low67°
Average precipitation0.14 in
Chance of precipitation40%
Record high95° (2011)
Record low54° (1967)
Thu, 0382° / 67°0.15
82 °
Elk Valley, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high82°
Average low67°
Average precipitation0.15 in
Chance of precipitation47%
Record high96° (2011)
Record low52° (2017)
Fri, 0482° / 66°0.1
82 °
Elk Valley, Friday, 4 September
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.1 in
Chance of precipitation43%
Record high93° (2019)
Record low56° (1997)
Sat, 0581° / 66°0.17
81 °
Elk Valley, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.17 in
Chance of precipitation38%
Record high94° (2007)
Record low55° (1997)
Sun, 0681° / 65°0.1
81 °
Elk Valley, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.1 in
Chance of precipitation33%
Record high93° (1998)
Record low55° (2017)
Mon, 0781° / 65°0.09
81 °
Elk Valley, Monday, 7 September
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.09 in
Chance of precipitation28%
Record high94° (1990)
Record low48° (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 Elk Valley, 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 Elk Valley, 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.