East Chattanooga, TN Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for East Chattanooga, TN in one place.
Rain showers likely before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 79. South wind 0 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
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: May 24, 2026 1:10 PM EDT.
The active forecast window currently covers May 25 to May 30, 2026 for East Chattanooga, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 25 to May 30, 2026
- Latest sync
- May 24, 2026 1:10 PM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in East Chattanooga
Thursday looks like the warmest upcoming period in East Chattanooga at 84 degrees F.
Saturday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Memorial Day at about 0 to 5 mph S.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 1:10 PM EDT
- Coverage
- 6 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
Showers and thunderstorms. Mostly cloudy, with a low around 65. South wind 0 to 5 mph. Chance of precipitation is 90%.
Rain showers before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 80. South wind around 5 mph. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a low around 65. South wind around 5 mph. Chance of precipitation is 90%.
A chance of rain showers before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 81. South wind around 5 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
A chance of rain showers before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 80%.
Rain showers likely before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 78. Chance of precipitation is 70%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Memorial Day
May 25
|
Showers And Thunderstorms
|
79°F |
0 to 5 mph
S
|
|
Monday Night
May 25
|
Showers And Thunderstorms
|
65°F |
0 to 5 mph
S
|
|
Tuesday
May 26
|
Showers And Thunderstorms
|
80°F |
5 mph
S
|
|
Tuesday Night
May 26
|
Showers And Thunderstorms
|
65°F |
5 mph
S
|
|
Wednesday
May 27
|
Showers And Thunderstorms Likely
|
81°F |
5 mph
S
|
|
Wednesday Night
May 27
|
Showers And Thunderstorms Likely
|
65°F |
0 to 5 mph
S
|
|
Thursday
May 28
|
Chance Showers And Thunderstorms
|
84°F |
0 to 5 mph
W
|
|
Thursday Night
May 28
|
Chance Showers And Thunderstorms
|
65°F |
0 mph
|
|
Friday
May 29
|
Showers And Thunderstorms
|
81°F |
0 to 5 mph
SW
|
|
Friday Night
May 29
|
Showers And Thunderstorms
|
63°F |
0 to 5 mph
NE
|
|
Saturday
May 30
|
Showers And Thunderstorms Likely
|
78°F |
5 mph
SE
|
|
Saturday Night
May 30
|
Showers And Thunderstorms Likely
|
59°F |
5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around East Chattanooga.