What is today's weather forecast for East Chattanooga, TN?

Today's forecast for East Chattanooga shows a low of 31 degrees Fahrenheit. Partly cloudy, with a low around 31.

What is the 7-day weather forecast for East Chattanooga, TN?

The 7-day forecast for East Chattanooga shows highs from 47 to 55 degrees and lows from 31 to 39 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in East Chattanooga, TN this week?

Yes, rain is possible in East Chattanooga this week. Precipitation chances: Thursday (90% chance), Friday (40% chance), Saturday (20% chance), Sunday (30% chance), Wednesday (20% chance).

How accurate is the East Chattanooga weather forecast?

WeatherForYou provides highly accurate East Chattanooga forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

East Chattanooga, TN Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

33°F
Feels Like 33°F

Humidity 92% Dew Point 31°F Wind Calm Barometer 30.21 in.

Report from a personal weather station 1.2 mi. NE of central East Chattanooga
at 3:13 AM Thu, Dec 4, 2025

Point Forecast at a Glance

WedDec 3

ThuDec 4

FriDec 5

40%

SatDec 6

20%

SunDec 7

30%

MonDec 8

TueDec 9

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 47°F to 51°F. Unsettled weather expected with rain likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 2°F below the historical average for December. Normal highs for this period are around 52°F with lows around 33°F.

This Date in Weather History

1972 - Winds gusting to 70 mph sent the temperature at Livingston, MT, plunging from 52 degrees to 18 degrees in just twenty minutes.

East Chattanooga, TN 7 Day Weather Forecast Details

Wednesday Dec 3

Night: Partly cloudy, with a low around 31. Calm wind.

Thursday Dec 4

Day: A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 48. Calm wind becoming northeast around 5 mph.

Night: Showers, mainly after 10pm. Low around 38. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Dec 5

Day: A 40 percent chance of showers, mainly before 1pm. Cloudy, with a high near 48. Calm wind.

Night: A 20 percent chance of showers before 1am. Cloudy, with a low around 39. Calm wind.

Saturday Dec 6

Day: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 51. Calm wind.

Night: A 20 percent chance of showers. Mostly cloudy, with a low around 37. Calm wind.

Sunday Dec 7

Day: A 30 percent chance of showers. Mostly cloudy, with a high near 51.

Night: A 30 percent chance of showers. Mostly cloudy, with a low around 38.

Monday Dec 8

Day: Partly sunny, with a high near 47.

Night: Partly cloudy, with a low around 32.

Tuesday Dec 9

Day: Mostly sunny, with a high near 49.

Night: Partly cloudy, with a low around 33.

Wednesday Dec 10

Day: A 20 percent chance of showers. Mostly sunny, with a high near 55.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

Your favorites: