As of 06:23 CDT

Weather in Knoxville, AL

71°Current weather

Knoxville, Sunday, 9 August, 06:23

Clear. Feels like 72°. High 93°, low 71°.

Pressure30.09 inHg
Wind2.1 mph NE
Humidity96%
Visibility6.2 mi
Dew point70°

Monthly outlook for Knoxville, AL: average high 101.3°, average low 75.6°. That is 6° above the climate normal for August. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 23 August (108.7°), the coolest 9 August (70.6°).

101.3°/75.6°
Average high / low
+6°
Above normal
6 / 6
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August99.8°90.3°+5.3°
19 August – 28 August103.8°90.7°+7.3°
29 August – 7 Septemberat normal88.4°

August records over 66 years

105.8°14 August 2007All-time high
59.4°14 August 2004All-time low

Climate normals and records are computed from the nearest reference point — Akron (8 mi).

Mon, 1097° / 74°0.05Light rain
97 °Light rain

Knoxville, Monday, 10 August

Light rain. High 97°, low 74°.

Pressure30.09 inHg
Wind3.9 mph SW
Humidity49%
Visibility6.2 mi
Dew point71°
Tue, 1195° / 72°0.31Rain
95 °Rain

Knoxville, Tuesday, 11 August

Rain. High 95°, low 72°.

Pressure30.09 inHg
Wind3.5 mph W
Humidity61%
Visibility6.2 mi
Dew point74°
Wed, 1297° / 74°0.01Light rain
97 °Light rain

Knoxville, Wednesday, 12 August

Light rain. High 97°, low 74°.

Pressure30.00 inHg
Wind6.4 mph W
Humidity45%
Visibility6.2 mi
Dew point70°
Thu, 1398° / 76°0Overcast
98 °Overcast

Knoxville, Thursday, 13 August

Overcast. High 98°, low 76°.

Pressure29.97 inHg
Wind6.8 mph W
Humidity39%
Visibility
Dew point66°
Fri, 14100° / 76°0Overcast
100 °Overcast

Knoxville, Friday, 14 August

Overcast. High 100°, low 76°.

Pressure30.06 inHg
Wind7 mph SW
Humidity38%
Visibility
Dew point65°
Sat, 15102° / 75°0Overcast
102 °Overcast

Knoxville, Saturday, 15 August

Overcast. High 102°, low 75°.

Pressure30.12 inHg
Wind5.8 mph NW
Humidity32%
Visibility
Dew point62°
Sun, 16106° / 78°0Clear
106 °Clear

Knoxville, Sunday, 16 August

Clear. High 106°, low 78°.

Pressure30.09 inHg
Wind4.6 mph NW
Humidity27%
Visibility
Dew point60°
Mon, 17108° / 79°0Partly cloudy
108 °Partly cloudy

Knoxville, Monday, 17 August

Partly cloudy. High 108°, low 79°.

Pressure29.97 inHg
Wind6.6 mph NW
Humidity23%
Visibility
Dew point58°
Tue, 18102° / 76°0.13Rain
102 °Rain

Knoxville, Tuesday, 18 August

Rain. High 102°, low 76°.

Pressure29.94 inHg
Wind7.4 mph E
Humidity55%
Visibility
Dew point71°
Wed, 19103° / 75°0.04Light rain
103 °Light rain

Knoxville, Wednesday, 19 August

Light rain. High 103°, low 75°.

Pressure29.97 inHg
Wind6.4 mph NE
Humidity38%
Visibility
Dew point66°
Thu, 20104° / 76°0Clear
104 °Clear

Knoxville, Thursday, 20 August

Clear. High 104°, low 76°.

Pressure29.97 inHg
Wind5 mph SE
Humidity32%
Visibility
Dew point64°
Fri, 21107° / 78°0Clear
107 °Clear

Knoxville, Friday, 21 August

Clear. High 107°, low 78°.

Pressure29.94 inHg
Wind4.6 mph S
Humidity32%
Visibility
Dew point66°
Sat, 22108° / 80°0Overcast
108 °Overcast

Knoxville, Saturday, 22 August

Overcast. High 108°, low 80°.

Pressure29.91 inHg
Wind5.5 mph S
Humidity51%
Visibility
Dew point72°
Sun, 23109° / 74°0.14Rain
109 °Rain

Knoxville, Sunday, 23 August

Rain. High 109°, low 74°.

Pressure29.85 inHg
Wind8.3 mph S
Humidity30%
Visibility
Dew point65°
Mon, 2492° / 74°0.07Light rain
92 °Light rain

Knoxville, Monday, 24 August

Light rain. High 92°, low 74°.

Pressure29.97 inHg
Wind8.3 mph S
Humidity45%
Visibility
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2590° / 73°0.16Climate normal
90 °Climate normal

Knoxville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high90°
Average low73°
Average precipitation0.16 in
Chance of precipitation30%
Record high99° (1983)
Record low66° (1966)
Wed, 2691° / 73°0.06Climate normal
91 °Climate normal

Knoxville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high91°
Average low73°
Average precipitation0.06 in
Chance of precipitation25%
Record high101° (2023)
Record low62° (2015)
Thu, 2791° / 73°0.08Climate normal
91 °Climate normal

Knoxville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high91°
Average low73°
Average precipitation0.08 in
Chance of precipitation32%
Record high100° (2000)
Record low64° (2015)
Fri, 2890° / 73°0.07Climate normal
90 °Climate normal

Knoxville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high90°
Average low73°
Average precipitation0.07 in
Chance of precipitation40%
Record high103° (2000)
Record low65° (2025)
Sat, 2990° / 73°0.11Climate normal
90 °Climate normal

Knoxville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high90°
Average low73°
Average precipitation0.11 in
Chance of precipitation33%
Record high103° (2000)
Record low61° (1992)
Sun, 3089° / 73°0.16Climate normal
89 °Climate normal

Knoxville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high89°
Average low73°
Average precipitation0.16 in
Chance of precipitation40%
Record high99° (2011)
Record low62° (1992)
Mon, 3189° / 73°0.09Climate normal
89 °Climate normal

Knoxville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high89°
Average low73°
Average precipitation0.09 in
Chance of precipitation33%
Record high97° (2000)
Record low64° (1992)
Tue, 0189° / 73°0.09Climate normal
89 °Climate normal

Knoxville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high89°
Average low73°
Average precipitation0.09 in
Chance of precipitation35%
Record high98° (1995)
Record low64° (1967)
Wed, 0289° / 73°0.09Climate normal
89 °Climate normal

Knoxville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high89°
Average low73°
Average precipitation0.09 in
Chance of precipitation38%
Record high97° (1990)
Record low66° (1967)
Thu, 0388° / 73°0.11Climate normal
88 °Climate normal

Knoxville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high88°
Average low73°
Average precipitation0.11 in
Chance of precipitation33%
Record high98° (1990)
Record low65° (1967)
Fri, 0488° / 72°0.17Climate normal
88 °Climate normal

Knoxville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high88°
Average low72°
Average precipitation0.17 in
Chance of precipitation37%
Record high101° (1990)
Record low59° (1974)
Sat, 0588° / 72°0.25Climate normal
88 °Climate normal

Knoxville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high88°
Average low72°
Average precipitation0.25 in
Chance of precipitation37%
Record high98° (1998)
Record low61° (1974)
Sun, 0687° / 71°0.08Climate normal
87 °Climate normal

Knoxville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high87°
Average low71°
Average precipitation0.08 in
Chance of precipitation32%
Record high97° (1990)
Record low61° (2011)
Mon, 0788° / 71°0.1Climate normal
88 °Climate normal

Knoxville, Monday, 7 September

Climate normal for this date — 60-year average.

Average high88°
Average low71°
Average precipitation0.1 in
Chance of precipitation30%
Record high99° (1990)
Record low57° (1988)

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 Knoxville, AL 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 Knoxville, AL 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.