Middle Valley, TN Weather

Hamilton County12:08 PM EDT35.20°N, 85.18°WElevation 699 ft

Current conditions

Sunny
62°
Sunny
Feels like 62°
High 71°·Low 45°
WindCalm
Humidity60%
Dew point48°
Cloud cover1%
UV index4 Moderate
Sunrise7:55 AM
Sunset6:56 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day

  • Saturday

    Sunny, with a high near 71. Southeast wind 0 to 5 mph.

  • Saturday Night

    Clear, with a low around 45. Northeast wind 0 to 5 mph.

  • Sunday

    Sunny, with a high near 70. Northeast wind 0 to 5 mph.

National Weather Service forecast updated 2 days ago.

Hourly

Hourly forecast
  1. Now Sunny 62°
  2. 1 PM Sunny 66°
  3. 2 PM Sunny 68°
  4. 3 PM Sunny 70°
  5. 4 PM Sunny 71°
  6. 5 PM Sunny 71°
  7. 6 PM Clear 68°
  8. 7 PM Clear 65°
  9. 8 PM Clear 61°
  10. 9 PM Clear 59°
  11. 10 PM Clear 56°
  12. 11 PM Clear 54°
  13. Sun12 AM Clear 52°
  14. 1 AM Clear 51°
  15. 2 AM Clear 50°
  16. 3 AM Clear 49°
  17. 4 AM Clear 48°
  18. 5 AM Clear 47°
  19. 6 AM Sunny 46°
  20. 7 AM Sunny 45°
  21. 8 AM Sunny 45°
  22. 9 AM Sunny 49°
  23. 10 AM Sunny 53°
  24. 11 AM Sunny 58°

10-day forecast

Details
  1. ThuOct 22 Sunny Sunny45°74°
  2. FriOct 23 Sunny Sunny46°72°
  3. TodayOct 24 Sunny Sunny45°71°
  4. SunOct 25 Sunny Sunny45°70°
  5. MonOct 26 Sunny Sunny47°71°
  6. TueOct 27 Mostly Sunny Mostly Sunny49°72°
  7. WedOct 28 Mostly Sunny Mostly Sunny48°72°
  8. ThuOct 29 Partly cloudy Partly cloudy56°74°
  9. FriOct 30 Sunny Sunny50°68°
  10. SatOct 31 Cloudy Cloudy48°72°

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

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news in Tennessee

More weather news

Air quality

64
Moderate
Fine particles (PM2.5)

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

Forecast

  • SatModerate (51)
  • SunModerate (51)

Chattanooga, TN reporting area · 2 hrs ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:55 AM
Sunset 6:56 PM
Daylight 11 h 0 min (−2 min 3 s tomorrow)
Waxing Gibbous · 97% lit
Moonrise 5:47 PM Moonset 6:12 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low71° / 48°
Month to date2.71 in (normal 2.68 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 17 hrs ago

Key Messages

Updated at 659 PM EDT Fri Oct 23 2026

- Early morning patchy fog potential continues near rivers and lakes.

- Dry weather dominates the forecast period, with cool mornings and pleasant afternoons each day. Afternoon relative humidity will remain on the lower side as well.

Discussion

Issued at 228 PM EDT Fri Oct 23 2026

Largely a persistence forecast as we remain on the eastern periphery of an anomalous ridge axis centered in vicinity of the Ozarks through the weekend. The ridge will slowly progress eastward, becoming increasingly centered over the forecast area by early to mid next week. However, the northern extent of the ridging will be somewhat suppressed by bouts of energy, leading to fairly steady temperature trends through the period.

High pressure and associated subsidence will continue to promote mostly clear skies and dry weather. The dry air will keep mornings cool and afternoons pleasant. Some patchy valley fog will be possible each morning, especially near rivers and lakes. Light winds will hinder any notable fire weather concerns despite low afternoon RHs.

Aviation

(00Z TAFS) Issued at 659 PM EDT Fri Oct 23 2026

Very quiet aviation conditions are expected with light and variable winds and limited cloud cover. Fog is currently not anticipated at any of the sites.

Preliminary Point Temps

Chattanooga Airport, TN 45 74 45 74 / 0 0 0 0 Knoxville McGhee Tyson Airport, TN 42 74 44 74 / 0 0 0 0 Oak Ridge, TN 43 74 44 73 / 0 0 0 0 Tri Cities Airport, TN 41 72 39 72 / 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 4Conservative index and reflects what the press published. Terms of use.