Severe Thunderstorm Watch 8:00 PM Severe Thunderstorm Watch 8:00 PM Areal Flood Watch 7:00 AM Excessive Heat Watch 8:00 PM

Trousdale County, Middle Tennessee, Tennessee, United States

Last updated: 5:11 PM CDT  ·  Refresh
28°C
Feels like 33°
Mostly Cloudy
▲ 31°  /  ▼ 21°
Wind
9 mph SW
Humidity
81%
Dew Point
24°
Pressure
29.35 inHg
Visibility
10 mi
UV Index
3.9
Cloud Cover
81%
Sunrise
5:28 AM
Sunset
8:06 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Trousdale County is currently mostly cloudy at 28°C. Precipitation is likely — peak probability 90% around 2 AM. Atmospheric instability is elevated (CAPE up to 3474 J/kg) — isolated convective development possible. Sunrise: 5:28AM · Sunset: 8:06PM.

Alerts

Severe Thunderstorm Watch
Expires 8:00 PM
Severe Thunderstorm Watch
Expires 8:00 PM
Areal Flood Watch
Expires 7:00 AM
Excessive Heat Watch
Expires 8:00 PM
38 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
59%
6 PM
29°
61%
7 PM
28°
54%
8 PM
27°
76%
9 PM
24°
63%
10 PM
24°
77%
11 PM
23°
78%
12 AM
23°
74%
1 AM
22°
84%
2 AM
22°
90%
3 AM
22°
90%
4 AM
22°
90%
5 AM
21°
90%
6 AM
21°
90%
7 AM
21°
76%
8 AM
22°
76%
9 AM
24°
68%
10 AM
24°
57%
11 AM
26°
63%
12 PM
28°
59%
1 PM
31°
48%
2 PM
31°
48%
3 PM
31°
47%
4 PM
32°
35%
7-Day Forecast
Today
31° 21°
Mostly Cloudy with a 78% chance of rain.
Sun
33° 21°
Rain, 90% chance.
Mon
34° 23°
Mostly Clear.
Tue
34° 24°
Mostly Clear with a 44% chance of rain.
Wed
34° 24°
Thunderstorm, 60% chance.
Thu
34° 23°
Mostly Clear.
Fri
34° 23°
Partly Cloudy.
TimeTempConditionsPrecipWindHumidity
Now 28° Mostly Cloudy 59% 9 mph SW 81%
6 PM 29° Overcast 61% 8 mph SW 88%
7 PM 28° Mostly Cloudy 54% 6 mph SW 94%
8 PM 27° Overcast 76% 5 mph SW 95%
9 PM 24° Overcast 63% 6 mph N 95%
10 PM 24° Heavy Rain 77% 5 mph SSE 96%
11 PM 23° Overcast 78% 4 mph SSE 96%
12 AM 23° Overcast 74% 4 mph SSE 97%
1 AM 22° Heavy Rain 84% 4 mph SSE 97%
2 AM 22° Thunderstorm 90% 4 mph SE 98%
3 AM 22° Thunderstorm 90% 4 mph S 98%
4 AM 22° Heavy Rain 90% 5 mph SSE 98%
5 AM 21° Thunderstorm 90% 4 mph S 98%
6 AM 21° Rain 90% 4 mph SW 97%
7 AM 21° Rain 76% 5 mph SW 96%
8 AM 22° Rain 76% 5 mph WSW 94%
9 AM 24° Drizzle 68% 5 mph WSW 92%
10 AM 24° Mostly Cloudy 57% 5 mph WSW 89%
11 AM 26° Mostly Cloudy 63% 5 mph WSW 84%
12 PM 28° Partly Cloudy 59% 6 mph WSW 81%
1 PM 31° Partly Cloudy 48% 6 mph WSW 78%
2 PM 31° Partly Cloudy 48% 6 mph WSW 77%
3 PM 31° Partly Cloudy 47% 5 mph WSW 75%
4 PM 32° Mostly Clear 35% 5 mph WSW 74%
15-Day Forecast
Today
6/27
Mostly Cloudy
78%
21°
31°
Sun
6/28
Rain
90%
21°
33°
Mon
6/29
Mostly Clear
3%
23°
34°
Tue
6/30
Mostly Clear
44%
24°
34°
Wed
7/1
Thunderstorm
60%
24°
34°
Thu
7/2
Mostly Clear
19%
23°
34°
Fri
7/3
Partly Cloudy
19%
23°
34°
Sat
7/4
Mostly Cloudy
60%
22°
33°
Sun
7/5
Thunderstorm
60%
22°
32°
Mon
7/6
Drizzle
75%
21°
32°
Tue
7/7
Drizzle
75%
21°
31°
Wed
7/8
Drizzle
60%
21°
31°
Thu
7/9
Drizzle
60%
20°
29°
Fri
7/10
Drizzle
60%
20°
29°
Sat
7/11
Drizzle
60%
20°
29°
38
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
38 AQI 6.8 µg/m³
O3
Ground-level ozone
29 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 38 Good 29 38
Mon 33 Good 33 28
Tue 44 Good 44 41
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sat Jun 27, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2532 J/kg
MLCAPE2061 J/kg
MUCAPE2532 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.3
Kinematics
0–6 km Shear30 kt
0–1 km Shear12 kt
Eff. Shear26 kt
0–1 km SRH-15
0–3 km SRH-43
Eff. SRH-43
Storm Motion233° @ 33 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.2
Thermo & Levels
PWAT2.32 in
0–3 km LR6.2 °C/km
700–500 LR6.0 °C/km
Total Totals48.4
LCL929 hPa
LFC994 hPa
EL152 hPa
Freezing Lvl14,619 ft