Chattanooga, Tennessee | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    50% Chance Rain Showers
    67°
    Friday 5/17
    Forecast night icon
    67°
    50% Chance Rain Showers
    Hourly
    Night Details
    Mostly cloudy. A chance of showers until early morning then a slight chance of showers late. Patchy fog after midnight. Lows in the lower 60s. Light winds. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    70% Chance of Storms
    79°
    Forecast night icon
    Night
    50% Chance of Storms
    65°
    Saturday 5/18
    Day
    79°
    70% Chance of Storms
    Forecast day icon
    Night
    65°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Patchy fog in the morning. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms early in the afternoon. Showers and thunderstorms likely late. Highs in the mid to upper 70s. Light winds. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms until early morning then a slight chance of showers and thunderstorms late. Lows in the lower 60s. Light winds. Chance of rain 50 percent.
  • Forecast day icon
    Sunday
    30% Chance of Storms
    82°
    Forecast night icon
    Night
    Partly Cloudy
    65°
    Sunday 5/19
    Day
    82°
    30% Chance of Storms
    Forecast day icon
    Night
    65°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Light winds. Chance of rain 30 percent.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 60s. Light winds.
  • Forecast day icon
    Monday
    Mostly Sunny
    84°
    Forecast night icon
    Night
    Mostly Clear
    65°
    Monday 5/20
    Day
    84°
    Mostly Sunny
    Forecast day icon
    Night
    65°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower to mid 80s.
    Night Details
    Mostly clear. Lows in the lower 60s.
  • Forecast day icon
    Tuesday
    Sunny
    85°
    Forecast night icon
    Night
    Partly Cloudy
    66°
    Tuesday 5/21
    Day
    85°
    Sunny
    Forecast day icon
    Night
    66°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower to mid 80s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 60s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    86°
    Forecast night icon
    Night
    40% Chance of Storms
    68°
    Wednesday 5/22
    Day
    86°
    Mostly Sunny
    Forecast day icon
    Night
    68°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid to upper 80s. Chance of rain 20 percent.
    Night Details
    Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower to mid 60s. Chance of rain 40 percent.
  • Forecast day icon
    Thursday
    60% Chance of Storms
    81°
    Forecast night icon
    Night
    40% Chance of Storms
    67°
    Thursday 5/23
    Day
    81°
    60% Chance of Storms
    Forecast day icon
    Night
    67°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Showers likely with a slight chance of thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the lower to mid 80s. Chance of rain 60 percent.
    Night Details
    Partly cloudy. A slight chance of showers and thunderstorms in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    50% Chance of Storms
    83°
    Forecast night icon
    Night
    60% Chance of Rain
    66°
    Friday 5/24
    Day
    83°
    50% Chance of Storms
    Forecast day icon
    Night
    66°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the lower to mid 80s. Chance of rain 50 percent.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 55%. Low temperature around 66F. Dew point will be around 63F with an average humidity of 76%. Winds will be 1 mph from the W.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    84°
    Forecast night icon
    Night
    30% Chance of Rain
    68°
    Saturday 5/25
    Day
    84°
    40% Chance of Rain
    Forecast day icon
    Night
    68°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 40%. High temperature around 84F. Dew point will be around 64F with an average humidity of 67%. Winds will be 1 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 68F. Dew point will be around 65F with an average humidity of 75%. Winds will be 1 mph from the S.
  • Forecast day icon
    Sunday
    50% Chance of Rain
    85°
    Forecast night icon
    Night
    60% Chance of Rain
    69°
    Sunday 5/26
    Day
    85°
    50% Chance of Rain
    Forecast day icon
    Night
    69°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a 50% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 66F with an average humidity of 67%. Winds will be 2 mph from the S.
    Night Details
    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 66F with an average humidity of 77%. Winds will be 2 mph from the S.