Coalfield, TN Weather

Morgan County7:19 AM EDT36.03°N, 84.42°WElevation 1,030 ft

Current conditions

Sunny
44°
Sunny
Feels like 44°
High 73°·Low 46°
WindCalm
Humidity96%
Dew point43°
Pressure30.25 inHg
Visibility10.0 mi
Cloud cover5%
UV index0 Low
Sunrise7:50 AM
Sunset6:56 PM

Observed at Oak Ridge · 1 hr ago

Forecast

10-day
  • Today

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

  • Tonight

    Mostly clear, with a low around 46. North wind around 0 mph.

  • Thursday

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

National Weather Service forecast updated 4 hrs ago.

  1. Now Sunny 46°
  2. 8 AM Sunny 46°
  3. 9 AM Sunny 48°
  4. 10 AM Sunny 55°
  5. 11 AM Sunny 59°
  6. 12 PM Sunny 63°
  7. 1 PM Sunny 67°
  8. 2 PM Sunny 70°
  9. 3 PM Sunny 72°
  10. 4 PM Sunny 72°
  11. 5 PM Sunny 73°
  12. 6 PM Clear 69°
  13. 7 PM Clear 64°
  14. 8 PM Mostly Clear 60°
  15. 9 PM Clear 54°
  16. 10 PM Clear 53°
  17. 11 PM Clear 52°
  18. Thu12 AM Clear 51°
  19. 1 AM Mostly Clear 50°
  20. 2 AM Clear 49°
  21. 3 AM Mostly Clear 48°
  22. 4 AM Clear 47°
  23. 5 AM Mostly Clear 47°
  24. 6 AM Sunny 47°

Daily forecast

Details
  1. TodayOct 21 Sunny Sunny46°73°
  2. ThuOct 22 Sunny Sunny46°70°
  3. FriOct 23 Sunny Sunny46°72°
  4. SatOct 24 Sunny Sunny44°71°
  5. SunOct 25 Sunny Sunny45°69°
  6. MonOct 26 Sunny Sunny48°71°
  7. TueOct 27 Mostly Sunny Mostly Sunny50°72°
  8. WedOct 28 Cloudy Cloudy54°74°
  9. ThuOct 29 Partly cloudy Partly cloudy47°67°

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 near Coalfield

More weather news

Air quality

44
Good
Ozone

Air quality is satisfactory, and air pollution poses little or no risk.

Forecast

  • WedGood (50)
  • ThuModerate (51)

Knoxville, 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 7:50 AM
Sunset 6:56 PM
Daylight 11 h 5 min (−2 min 10 s tomorrow)
Waxing Gibbous · 76% lit
Moonrise 4:26 PM Moonset 3:03 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low70° / 47°
Record high85° (1963)
Record low28° (1989)
Wettest1.39 in (2005)
Month to date2.71 in (normal 1.96 in)

Oak Ridge Area, records since 1947. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in MRX, issued 5 hrs ago

Key Messages

Updated at 137 AM EDT Wed Oct 21 2026

- 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 137 AM EDT Wed Oct 21 2026

Morning fog along rivers and lakes will be possible again during the late night into early morning hours today, as cool air settles over the warm waters.

A large upper ridge to our west will gradually shift eastward during the period and surface high pressure to our north and northeast will extend into our area, keeping our weather dry through next Tuesday. We will see cool nights and pleasant afternoons with high temperatures each day not far either side of seasonal normals. We will also see low relative humidity values during the afternoon hours.

Aviation

(06Z TAFS) Issued at 137 AM EDT Wed Oct 21 2026

VFR TAFs, a very low chance for river fog again this morning, but kept it out of the TAFs. Clear to mostly clear skies with light winds.

Preliminary Point Temps

Chattanooga Airport, TN 74 49 74 49 / 0 0 0 0 Knoxville McGhee Tyson Airport, TN 74 46 73 46 / 0 0 0 0 Oak Ridge, TN 74 47 73 46 / 0 0 0 0 Tri Cities Airport, TN 71 42 70 41 / 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.