East Chattanooga, TN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for East Chattanooga, TN in one place.
Mostly sunny, with a high near 89. North wind 0 to 5 mph.
Local Weather Overview
This forecast page for East Chattanooga, TN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 23, 2026 8:06 PM EDT.
The active forecast window currently covers Aug 24 to Aug 30, 2026 for East Chattanooga, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 30, 2026
- Latest sync
- Aug 23, 2026 8:06 PM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in East Chattanooga
Wednesday looks like the warmest upcoming period in East Chattanooga at 91 degrees F.
Monday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Monday at about 0 to 5 mph N.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 8:06 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- MRX
- Radar station
- KHTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 62. North wind 0 to 5 mph.
Sunny, with a high near 90. North wind 0 to 5 mph.
Mostly clear, with a low around 66. Northeast wind around 0 mph.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Southeast wind 0 to 5 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69. Southwest wind 0 to 5 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 50%.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
Mostly clear, with a low around 67.
Sunny, with a high near 90.
Mostly clear, with a low around 68.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Mostly Sunny
|
89°F |
0 to 5 mph
N
|
|
Monday Night
Aug 24
|
Partly Cloudy
|
62°F |
0 to 5 mph
N
|
|
Tuesday
Aug 25
|
Sunny
|
90°F |
0 to 5 mph
N
|
|
Tuesday Night
Aug 25
|
Mostly Clear
|
66°F |
0 mph
|
|
Wednesday
Aug 26
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
SE
|
|
Wednesday Night
Aug 26
|
Chance Showers And Thunderstorms
|
69°F |
0 to 5 mph
SW
|
|
Thursday
Aug 27
|
Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
SW
|
|
Thursday Night
Aug 27
|
Chance Showers And Thunderstorms
|
68°F |
0 to 5 mph
SW
|
|
Friday
Aug 28
|
Slight Chance Rain Showers then Mostly Sunny
|
90°F |
0 to 5 mph
SW
|
|
Friday Night
Aug 28
|
Mostly Clear
|
67°F |
0 to 5 mph
N
|
|
Saturday
Aug 29
|
Sunny
|
90°F |
0 mph
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
68°F |
0 mph
|
|
Sunday
Aug 30
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around East Chattanooga.