Weather in Chattanooga, Tennessee, United States

7-Day Detailed Weather Forecast for Chattanooga

Overnight

Temperature: 74°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Patchy fog. Partly cloudy, with a low around 74. Wind around 0 mph.

Tuesday

Temperature: 94°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Patchy fog before 9am, then a chance of showers and thunderstorms. Mostly sunny. High near 94, with temperatures falling to around 91 in the afternoon. Heat index values as high as 103. North wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Temperature: 75°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Heat index values as high as 101. Northeast wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 92°F

Wind Speed: 0 to 5 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Heat index values as high as 99. East wind 0 to 5 mph. Chance of precipitation is 40%.

Wednesday Night

Temperature: 73°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 73. Southeast wind 0 to 5 mph. Chance of precipitation is 40%.

Thursday

Temperature: 92°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Southeast wind 0 to 5 mph. Chance of precipitation is 40%.

Thursday Night

Temperature: 74°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Southeast wind 0 to 5 mph. Chance of precipitation is 40%.

Friday

Temperature: 92°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 50%.

Friday Night

Temperature: 74°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Chance of precipitation is 50%.

Saturday

Temperature: 92°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 92. Chance of precipitation is 50%.

Saturday Night

Temperature: 75°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75. Chance of precipitation is 50%.

Sunday

Temperature: 94°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 94. Chance of precipitation is 50%.

Sunday Night

Temperature: 76°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. Chance of precipitation is 50%.

Monday

Temperature: 95°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95.