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As of 17:34 EDT

Weather in Chattanooga, TN

86°Current weather

Chattanooga, Sunday, 9 August, 17:34

Overcast. Feels like 96°. High 87°, low 71°.

Pressure30.06 inHg
Wind4.9 mph S
Humidity74%
Visibility6.2 mi
Dew point76°

10-day forecast for Chattanooga, TN: 71° to 103°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

103°
Best day: Tuesday, August 18
87° · 0.13 in
Worst day: Sunday, August 9

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1087° / 72°0.1Light rain
MorningPartly cloudy72°feels 73°
AfternoonOvercast86°feels 92°
EveningOvercast79°feels 80°
OvernightPartly cloudy72°feels 74°
87 °Light rain

Chattanooga, Monday, 10 August

Light rain. High 87°, low 72°.

Pressure30.12 inHg
Wind2.6 mph SW
Humidity60%
Visibility6.2 mi
Dew point72°
Tue, 1194° / 73°0.05Light rain
MorningClear73°feels 74°
AfternoonClear92°feels 97°
EveningLight rain82°feels 88°
OvernightClear74°feels 75°
94 °Light rain

Chattanooga, Tuesday, 11 August

Light rain. High 94°, low 73°.

Pressure30.06 inHg
Wind5.5 mph SW
Humidity55%
Visibility6.2 mi
Dew point71°
Wed, 1297° / 72°0Mostly clear
MorningClear75°feels 76°
AfternoonMostly clear96°feels 101°
EveningOvercast83°feels 88°
OvernightOvercast74°feels 75°
97 °Mostly clear

Chattanooga, Wednesday, 12 August

Mostly clear. High 97°, low 72°.

Pressure29.97 inHg
Wind9 mph W
Humidity50%
Visibility6.2 mi
Dew point69°
Thu, 1395° / 76°0Overcast
MorningOvercast76°feels 78°
AfternoonOvercast95°feels 101°
EveningOvercast84°feels 91°
OvernightOvercast77°feels 78°
95 °Overcast

Chattanooga, Thursday, 13 August

Overcast. High 95°, low 76°.

Pressure30.00 inHg
Wind5.4 mph W
Humidity50%
Visibility6.2 mi
Dew point70°
Fri, 1497° / 75°0.02Light rain
MorningLight rain82°feels 85°
AfternoonLight rain95°feels 102°
EveningLight rain85°feels 94°
OvernightLight rain80°feels 84°
97 °Light rain

Chattanooga, Friday, 14 August

Light rain. High 97°, low 75°.

Pressure30.06 inHg
Wind5.5 mph W
Humidity41%
Visibility—
Dew point67°
Sat, 1599° / 77°0.01Light rain
MorningLight rain84°feels 87°
AfternoonLight rain96°feels 102°
EveningLight rain84°feels 89°
OvernightLight rain79°feels 80°
99 °Light rain

Chattanooga, Saturday, 15 August

Light rain. High 99°, low 77°.

Pressure30.12 inHg
Wind5.6 mph W
Humidity37%
Visibility—
Dew point65°
Sun, 16100° / 76°0Clear
MorningClear83°feels 85°
AfternoonClear97°feels 100°
EveningClear85°feels 89°
OvernightClear79°feels 80°
100 °Clear

Chattanooga, Sunday, 16 August

Clear. High 100°, low 76°.

Pressure30.06 inHg
Wind9.2 mph W
Humidity30%
Visibility—
Dew point60°
Mon, 17101° / 76°0Clear
MorningClear83°feels 85°
AfternoonClear98°feels 101°
EveningClear87°feels 93°
OvernightClear81°feels 84°
101 °Clear

Chattanooga, Monday, 17 August

Clear. High 101°, low 76°.

Pressure30.00 inHg
Wind8.9 mph W
Humidity29%
Visibility—
Dew point60°
Tue, 18103° / 78°0Clear
MorningClear85°feels 87°
AfternoonClear100°feels 105°
EveningClear88°feels 94°
OvernightClear81°feels 85°
103 °Clear

Chattanooga, Tuesday, 18 August

Clear. High 103°, low 78°.

Pressure30.00 inHg
Wind9 mph NW
Humidity29%
Visibility—
Dew point62°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Chattanooga, TN around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.