Kingsport, TN 37669 Weather

Sullivan County10:29 AM EDT36.55°N, 82.56°W

Current conditions

Clear
48°
Clear
Feels like 48°
High 73°·Low 39°
WindCalm
Humidity71%
Dew point39°
Pressure30.30 inHg
Visibility10 mi
Cloud cover3%
UV index2 Low
Sunrise7:44 AM
Sunset6:48 PM

Observed at Bristol / Johnson / Kingsport, Tri-City Regional Airport · 39 min ago

Forecast

10-day
  • Today

    Patchy fog before 9am. Sunny, with a high near 73. North wind around 0 mph.

  • Tonight

    Patchy fog after 4am. Clear, with a low around 39. Northeast wind around 0 mph.

  • Thursday

    Patchy fog before 9am. Sunny, with a high near 70. North wind 0 to 5 mph.

National Weather Service forecast updated 3 hrs ago.

  1. Now Sunny 47°
  2. 11 AM Sunny 55°
  3. 12 PM Sunny 60°
  4. 1 PM Sunny 65°
  5. 2 PM Sunny 69°
  6. 3 PM Sunny 71°
  7. 4 PM Sunny 72°
  8. 5 PM Sunny 73°
  9. 6 PM Clear 70°
  10. 7 PM Clear 65°
  11. 8 PM Clear 60°
  12. 9 PM Clear 53°
  13. 10 PM Clear 51°
  14. 11 PM Clear 48°
  15. Thu12 AM Clear 46°
  16. 1 AM Clear 45°
  17. 2 AM Mostly Clear 44°
  18. 3 AM Clear 43°
  19. 4 AM Patchy Fog 43°
  20. 5 AM Patchy Fog 41°
  21. 6 AM Patchy Fog 40°
  22. 7 AM Patchy Fog 40°
  23. 8 AM Patchy Fog 39°
  24. 9 AM Mostly Sunny 42°

10-day forecast

Details
  1. TodayOct 21 Patchy Fog then Sunny Patchy Fog then Sunny39°73°
  2. ThuOct 22 Patchy Fog then Sunny Patchy Fog then Sunny37°70°
  3. FriOct 23 Sunny Sunny39°72°
  4. SatOct 24 Sunny Sunny38°70°
  5. SunOct 25 Sunny Sunny39°70°
  6. MonOct 26 Sunny Sunny43°71°
  7. TueOct 27 Mostly Sunny Mostly Sunny45°72°
  8. WedOct 28 Cloudy Cloudy47°71°
  9. ThuOct 29 Partly cloudy Partly cloudy44°71°
  10. FriOct 30 Cloudy Cloudy46°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
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Weather news near Kingsport

More weather news

Air quality

31
Good
Fine particles (PM2.5)

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

Forecast

  • WedGood (47)
  • ThuModerate (51)

Tri-Cities, 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 7:44 AM
Sunset 6:48 PM
Daylight 11 h 3 min (−2 min 11 s tomorrow)
Waxing Gibbous · 78% lit
Moonrise 4:18 PM Moonset 2:55 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low68° / 42°
Record high84° (1979)
Record low22° (1952)
Wettest2.06 in (1985)
Yesterday76° / 34°
Month to date2.89 in (normal 1.61 in)

Bristol-Johnson City Area, records since 1937. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in MRX, issued 2 hrs ago

Key Messages

Updated at 735 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

(12Z TAFS) Issued at 735 AM EDT Wed Oct 21 2026

VFR with dry weather and light winds to continue.

Preliminary Point Temps

Chattanooga Airport, TN 75 48 74 49 / 0 0 0 0 Knoxville McGhee Tyson Airport, TN 73 44 72 44 / 0 0 0 0 Oak Ridge, TN 74 45 72 45 / 0 0 0 0 Tri Cities Airport, TN 72 38 69 36 / 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.