East Ridge, TN Weather

Hamilton County7:13 PM EDT35.01°N, 85.25°WElevation 778 ft

Current conditions

Clear
70°
Clear
Feels like 70°
High 73° Monday·Low 47° tonight
WindN 8 mph
Humidity49%
Dew point50°
Pressure30.36 inHg
Visibility10 mi
Cloud cover2%
UV index0 Low
Sunrise7:56 AM
Sunset6:55 PM

Observed at Chattanooga, Lovell Field · 48 min ago

Forecast

10-day

  • Tonight

    Mostly clear, with a low around 47. Northeast wind 0 to 5 mph.

  • Monday

    Sunny, with a high near 73. Northeast wind 0 to 5 mph.

  • Monday Night

    Partly cloudy, with a low around 46. North wind 0 to 5 mph.

National Weather Service forecast updated 12 hrs ago.

Hourly

Hourly forecast
  1. Now Clear 66°
  2. 8 PM Clear 60°
  3. 9 PM Clear 58°
  4. 10 PM Clear 56°
  5. 11 PM Clear 54°
  6. Mon12 AM Mostly Clear 53°
  7. 1 AM Mostly Clear 51°
  8. 2 AM Mostly Clear 50°
  9. 3 AM Mostly Clear 50°
  10. 4 AM Mostly Clear 49°
  11. 5 AM Mostly Clear 48°
  12. 6 AM Sunny 48°
  13. 7 AM Sunny 47°
  14. 8 AM Sunny 47°
  15. 9 AM Sunny 49°
  16. 10 AM Sunny 55°
  17. 11 AM Sunny 61°
  18. 12 PM Sunny 64°
  19. 1 PM Sunny 68°
  20. 2 PM Sunny 70°
  21. 3 PM Mostly Sunny 72°
  22. 4 PM Mostly Sunny 72°
  23. 5 PM Mostly Sunny 73°
  24. 6 PM Partly Cloudy 70°

10-day forecast

Details
  1. TodayOct 25 Sunny Sunny47°72°
  2. MonOct 26 Sunny Sunny46°73°
  3. TueOct 27 Sunny Sunny50°75°
  4. WedOct 28 Partly Sunny Partly Sunny48°73°
  5. ThuOct 29 Sunny Sunny50°76°
  6. FriOct 30 Sunny Sunny56°78°
  7. SatOct 31 Partly Sunny Partly Sunny24%59°79°
  8. SunNov 1 Heavy rain Heavy rain1.36 in63°74°
  9. MonNov 2 Cloudy Cloudy58°71°
  10. TueNov 3 Sunny Sunny54°71°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news in Tennessee

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Air quality

51
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • SunModerate (51)
  • MonModerate (51)
  • TueModerate (52)

Chattanooga, TN reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:56 AM
Sunset 6:55 PM
Daylight 10 h 59 min (−2 min 1 s tomorrow)
Full Moon · 100% lit
Moonrise 6:18 PM Moonset 7:18 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low71° / 47°
Record high84° (2024)
Record low30° (1965)
Wettest3.52 in (1977)
Yesterday75° / 45°
Month to date2.71 in (normal 2.79 in)

Chattanooga Area, records since 1879. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in MRX, issued 4 hrs ago

Key Messages

Updated at 244 PM EDT Sun Oct 25 2026

- Dry weather will continue over the forecast period with cool mornings and mild afternoon highs.

- Low relative humidity values in the 30s to upper 20s are also expected most days but with light winds overall.

Discussion

Issued at 244 PM EDT Sun Oct 25 2026

Early Sunday afternoon temperatures are warming into the 70s under mostly sunny skies for another excellent Autumn day. There isn't much change over the next several days as the forecast more or less stays the same. Winds will be generally light and variable over the next few days under the high pressure. One consideration is that we will have efficient mixing that will support RH's to fall into the 25 to 35 percent range. Fortunately for us, fire weather concerns will be limited given the light/variable winds in this weather pattern.

Our attention turns to the end of the week into next weekend. Our upper level ridge will begin to flatten and lose influence over the eastern US. Upstream, a series of weak shortwaves will move through the Great Lakes region and allow moisture to return to increase. This trend of an earlier weakening of the ridge & surface high pressure will lead to a chance of isolated showers Saturday evening. This weekend will be split Sunday will be the Trick and Saturday should be the treat. Given the residual low level dry air in place, Halloween will not be a wash out. Worst case scenario will be a few sprinkles or very isolated showers across portions of the valley. In fact, the overcast skies will help set the mood for a great night of trick or treating!

Sunday, the trick, will be a rather crummy day as the slug of moisture tied to the system moves into the region. There is an increasing signal for a rather widespread rain event Sunday across guidance. It doesn't look like a ton of rain, but it should be enough for everyone to get a tenth or two as the pattern begins to transition to a more active look into early November.

Aviation

(18Z TAFS) Issued at 113 PM EDT Sun Oct 25 2026

A sprawling high pressure will persist through the TAF period. VFR conditions throughout the period with mostly sunny skies, and light winds or calm conditions can be expected. TRI may see patchy fog develop just prior to sunrise Monday morning. Future TAFs will tweak as necessary.

Preliminary Point Temps

Chattanooga Airport, TN 47 73 48 76 / 0 0 0 0 Knoxville McGhee Tyson Airport, TN 45 73 46 75 / 0 0 0 0 Oak Ridge, TN 45 73 46 75 / 0 0 0 0 Tri Cities Airport, TN 40 71 42 75 / 0 0 0 0

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use. How to use Weather