Weather StoryAlmanac, microseasons, and the day's weather story.

Flat Top Mountain, Tennessee Weather

Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →

Flat Top Mountain weather forecast — hour by hour, 7-day outlook, NOAA radar

Flat Top Mountain, TN
Saturday, July 4 at 5:13 PM
88
°
Mostly Clear
Feels like
95°
Humidity
52%
Wind
3 mph
Sunrise
2:31 AM
Sunset
4:59 PM
Flat Top Mountain, TN
Hour by hour · 24h
24-Hour ForecastFlat Top Mountain, TN: 24-hour forecast. Temperatures range from 74 to 90 degrees Fahrenheit with a 34% chance of precipitation at 3 PM.
L 74°H 90°
Flat Top Mountain, TN
7-day forecast
  1. Today
    Jul 4
    Overcast
    14%
    88°69°
  2. Sunday
    Jul 5
    Heavy Rain
    34%
    0.55″
    90°72°+2°
  3. Monday
    Jul 6
    Light Showers
    70%
    82°69°-8°
  4. Tuesday
    Jul 7
    Light Drizzle
    28%
    87°66°+5°
  5. Wednesday
    Jul 8
    Overcast
    16%
    89°63°+2°
  6. Thursday
    Jul 9
    Overcast
    22%
    92°64°+3°
  7. Friday
    Jul 10
    Drizzle
    57%
    89°68°-3°
Flat Top Mountain, TN
Anemometer · 24h winds · from true
NESW
From · True
SE
141° · veering 132°
Direction
SE
141°
Sustained
3
mph
Gust
5
mph
Peak 24h
27
avg 5
Beaufort · 1 · LIGHT AIR
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 5 · pk 27 @ 9:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 2110SUSTGUST
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Flat Top Mountain, TN
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
963.9
-1.8 mb in 3h · falling · 28.46 inHg
Now
963.9
mb
3h
-1.8
mb
12h
-0.6
mb
24h
-2.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 964968
955960965970975-21h-18h-15h-12h-9h-6h-3h-24hNOW967.6963.5963.9
−24h−18h−12h−6hnow
Deep low still deepening — rough seas, strong wind, persistent rain.
Flat Top Mountain, TN
Air quality
68
AQI
Moderate
+15 in 6hPeak ~80 @ 11 PM

AQI 68 (Moderate), driven by Ozone. AQI up 15 in the last 6 hours — air quality is degrading. Ozone at AQI 83 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5Moderate
13.7μg/m³
PM 10Good
15μg/m³
NO₂Good
1μg/m³
OzoneDRIVERUnhealthy SG
127μg/m³
UV IndexModerate
3.9

What's driving it

Ozone × UV × Sky

Ozone at AQI 83 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.

Present
AQI 83
UV peak
3.3 at earlier today
Sky at peak
partly cloudy
Projected peak
AQI 83

PM × Wind × Precip

PM2.5 at 13.7 µg/m³ (AQI 60) with a 0.90 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.

PM2.5/PM10
0.90
Wind
calm
Recent rain
0h in last 6h
Pattern
stagnant smoke
Flat Top Mountain, TN
Sky cover · visibility · 24h
Cloud cover
25%
MOSTLY CLEAR
100%0%−24h−18h−12h−6hnow

Visibility
73.4mi
UNLIMITED
74 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
21:13 UTC · Flat Top Mountain, TN · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
21:13 UTC · Flat Top Mountain, TN · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Flat Top Mountain, TN
Satellite · infrared · animated
Flat Top Mountain, TN
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Flat Top Mountain, TN
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
6:02 AM
Sunrise
2:31 AM
Daylight
14h 28m
Sunset
4:59 PM
Civil dusk
9:30 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Flat Top Mountain, TN
The moon
Waning Gibbous
78% illuminated
Moonrise
11:29 PM
Moonset
10:51 AM
In sign
♓︎ Pisces
Flat Top Mountain, TN
Microseason
Jul 1–5

Cicadas claim the scorching afternoon

bird
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Flat Top Mountain at a glance

  • Today vs. normal: 12°F above the seasonal normal for this latitude
  • Last frost: March 19 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

16-Day Forecast — Flat Top Mountain

  1. Sat89°69°14%
  2. Sun90°72°34%
  3. Mon82°69°70%
  4. Tue87°66°28%
  5. Wed89°63°16%
  6. Thu92°64°22%
  7. Fri89°68°57%
  8. Sat83°67°54%
  9. Sun81°63°36%
  10. Mon81°56°16%
  11. Tue83°58°17%
  12. Wed85°62°39%
  13. Thu83°66°42%
  14. Fri88°66°58%
  15. Sat85°67°51%
  16. Sun80°68°50%

Forecast data from Open-Meteo (CC BY 4.0).

Right now in the garden

Peak growing season

As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.

SPC Convective Outlook

Storm Prediction Center — Flat Top Mountain

SPC has placed Flat Top Mountain in the Marginal Risk category for severe thunderstorms tomorrow.

  • TODAYTSTMGeneral Thunderstorms
  • TOMORROWMRGLMarginal Risk
  • DAY 3TSTMGeneral Thunderstorms

Isolated severe storms possible. Limited threat for hail or damaging wind.

Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.

ZIP codes in Flat Top Mountain

  • 37379

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.