Parsons, TN 38363 Weather

Decatur County1:52 PM CDT35.67°N, 88.12°W

Current conditions

Clear
75°
Clear
Feels like 74°
High 75°·Low 43°
WindNNE 5 mph
Humidity27%
Dew point39°
Pressure30.21 inHg
Visibility10 mi
Cloud cover2%
UV index5 Moderate
Sunrise7:05 AM
Sunset6:11 PM

Observed at Jackson, McKellar-Sipes Regional Airport · 17 min ago

Forecast

10-day

  • Today

    Sunny, with a high near 75. North northeast wind 0 to 5 mph.

  • Tonight

    Mostly clear, with a low around 43. North northeast wind around 0 mph.

  • Thursday

    Sunny, with a high near 75. North northeast wind 0 to 5 mph.

National Weather Service forecast updated 7 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 73°
  2. 2 PM Sunny 75°
  3. 3 PM Sunny 75°
  4. 4 PM Sunny 75°
  5. 5 PM Sunny 73°
  6. 6 PM Clear 70°
  7. 7 PM Clear 64°
  8. 8 PM Clear 57°
  9. 9 PM Clear 55°
  10. 10 PM Clear 53°
  11. 11 PM Clear 52°
  12. Thu12 AM Clear 50°
  13. 1 AM Mostly Clear 49°
  14. 2 AM Mostly Clear 48°
  15. 3 AM Mostly Clear 46°
  16. 4 AM Mostly Clear 45°
  17. 5 AM Mostly Clear 44°
  18. 6 AM Sunny 44°
  19. 7 AM Sunny 43°
  20. 8 AM Sunny 46°
  21. 9 AM Sunny 53°
  22. 10 AM Sunny 63°
  23. 11 AM Sunny 68°
  24. 12 PM Sunny 71°

10-day forecast

Details
  1. TodayOct 21 Sunny Sunny43°75°
  2. ThuOct 22 Sunny Sunny43°75°
  3. FriOct 23 Sunny Sunny44°76°
  4. SatOct 24 Sunny Sunny43°75°
  5. SunOct 25 Mostly Sunny Mostly Sunny43°73°
  6. MonOct 26 Mostly Sunny Mostly Sunny45°73°
  7. TueOct 27 Mostly Sunny Mostly Sunny45°74°
  8. WedOct 28 Sunny Sunny53°80°
  9. ThuOct 29 Cloudy Cloudy58°81°
  10. FriOct 30 Partly cloudy Partly cloudy0.02 in56°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 in Tennessee

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Air quality

6
Good
Fine particles (PM2.5)

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

Jackson, 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 7:05 AM
Sunset 6:11 PM
Daylight 11 h 5 min (−2 min 8 s tomorrow)
Waxing Gibbous · 79% lit
Moonrise 3:40 PM Moonset 2:18 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low71° / 45°
Record high89° (1963)
Record low30° (1987)
Wettest0.75 in (1984)
Month to date2.02 in (normal 2.82 in)

Lexington, records since 1962. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in MEG, issued 1 hr ago

Key Messages

Issued at 1202 PM CDT Wed Oct 21 2026

- Dry weather continues, with a general warming trend back into the upper 70s to low 80s through the end of the week.

- Elevated fire danger concerns will continue each afternoon through much of this week. Obey any local burn bans and properly dispose of cigarettes and matches.

Discussion

(This evening through next Tuesday) Issued at 1202 PM CDT Wed Oct 21 2026

Dry conditions and slightly above normal temperatures continue. The 12z sounding out of LZK depicts a stout dry level between 850- 500mb. The drier air aloft will continue to mix down to the surface and lower dewpoints and relative humidity (RH) values through the afternoon. Due to the expected drop of RH values with 10 hour fuel moisture forecasts around 10%, a Fire Danger Statement is in effect from noon until 7 PM.

While we remain under surface high pressure and northwest flow aloft, expect stagnant conditions to persist for much of the forecast period. An omega blocking pattern will keep the synoptic pattern on hold through early next week. We will be monitoring the trough on the west side of the block and its evolution for next week. The LREF and its ensemble members are not too keen on impacts across the Mid-South with a gradual breakdown of the ridge and the energy heading towards the upper Midwest. Some of the longer range deterministic models are following closely behind the ensembles. In the meantime, expect dry conditions, slightly above normal temperatures, and elevated fire danger to persist.

DNM

Aviation

(18Z TAFS) Issued at 1202 PM CDT Wed Oct 21 2026

VFR and light northeast winds will continue under a persistent upper level high pressure ridge.

Fire Weather

Issued at 1202 PM CDT Wed Oct 21 2026

Elevated fire weather conditions will continue again on Thursday. Low surface moisture will lead to minimum relative humidity values dropping below 30% across the entire region. 10-hour fuels are expected to remain at or around 10 percent fuel moisture. Light 20-foot winds, likely peaking at only 10 mph throughout the afternoon, will preclude the need for Red Flag Warnings. Similar conditions will continue through the remainder of the period, likely necessitating additional Rangeland Fire Danger Statements through this week.

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.