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

Davidson County, Middle Tennessee, Tennessee, United States

Last updated: 5:10 PM CDT  ·  Refresh
29°C
Feels like 36°
Overcast
▲ 31°  /  ▼ 22°
Wind
8 mph SW
Humidity
79%
Dew Point
23°
Pressure
29.45 inHg
Visibility
10 mi
UV Index
2.7
Cloud Cover
92%
Sunrise
5:32 AM
Sunset
8:08 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Davidson County is currently overcast at 30°C. Precipitation is likely — peak probability 90% around 1 AM. Atmospheric instability is elevated (CAPE up to 3185 J/kg) — isolated convective development possible. Sunrise: 5:32AM · Sunset: 8:08PM.

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
34 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
66%
6 PM
30°
68%
7 PM
29°
68%
8 PM
28°
71%
9 PM
27°
66%
10 PM
26°
60%
11 PM
26°
72%
12 AM
25°
80%
1 AM
23°
90%
2 AM
23°
84%
3 AM
23°
70%
4 AM
23°
66%
5 AM
22°
62%
6 AM
23°
66%
7 AM
23°
40%
8 AM
24°
44%
9 AM
26°
41%
10 AM
27°
41%
11 AM
28°
50%
12 PM
30°
50%
1 PM
33°
46%
2 PM
33°
46%
3 PM
33°
42%
4 PM
34°
44%
7-Day Forecast
Today
31° 22°
Overcast with a 72% chance of rain.
Sun
36° 22°
Partly Cloudy with a 84% chance of rain.
Mon
36° 24°
Clear.
Tue
36° 25°
Clear with a 22% chance of rain.
Wed
36° 24°
Partly Cloudy with a 35% chance of rain.
Thu
36° 24°
Mostly Clear with a 35% chance of rain.
Fri
35° 26°
Partly Cloudy with a 35% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 29° Overcast 66% 8 mph SW 79%
6 PM 30° Overcast 68% 8 mph SW 88%
7 PM 29° Overcast 68% 7 mph SW 90%
8 PM 28° Overcast 71% 4 mph SSW 90%
9 PM 27° Overcast 66% 3 mph SW 91%
10 PM 26° Overcast 60% 3 mph S 92%
11 PM 26° Mostly Cloudy 72% 3 mph SSE 93%
12 AM 25° Overcast 80% 3 mph S 94%
1 AM 23° Rain 90% 3 mph S 95%
2 AM 23° Overcast 84% 3 mph S 95%
3 AM 23° Overcast 70% 3 mph SSE 95%
4 AM 23° Overcast 66% 3 mph S 95%
5 AM 22° Mostly Cloudy 62% 3 mph SSW 93%
6 AM 23° Mostly Cloudy 66% 4 mph SW 91%
7 AM 23° Mostly Cloudy 40% 6 mph SW 88%
8 AM 24° Mostly Cloudy 44% 7 mph SW 84%
9 AM 26° Partly Cloudy 41% 6 mph WSW 82%
10 AM 27° Mostly Cloudy 41% 6 mph WSW 79%
11 AM 28° Mostly Cloudy 50% 6 mph WSW 75%
12 PM 30° Mostly Cloudy 50% 6 mph WSW 71%
1 PM 33° Mostly Cloudy 46% 7 mph WSW 67%
2 PM 33° Mostly Cloudy 46% 6 mph WSW 67%
3 PM 33° Mostly Cloudy 42% 6 mph WSW 67%
4 PM 34° Partly Cloudy 44% 6 mph WSW 67%
15-Day Forecast
Today
6/27
Overcast
72%
22°
31°
Sun
6/28
Partly Cloudy
84%
22°
36°
Mon
6/29
Clear
3%
24°
36°
Tue
6/30
Clear
22%
25°
36°
Wed
7/1
Partly Cloudy
35%
24°
36°
Thu
7/2
Mostly Clear
35%
24°
36°
Fri
7/3
Partly Cloudy
35%
26°
35°
Sat
7/4
Mostly Clear
60%
24°
34°
Sun
7/5
Drizzle
60%
24°
33°
Mon
7/6
Drizzle
60%
23°
33°
Tue
7/7
Drizzle
75%
22°
31°
Wed
7/8
Drizzle
60%
22°
31°
Thu
7/9
Drizzle
60%
21°
29°
Fri
7/10
Drizzle
60%
21°
29°
Sat
7/11
Drizzle
60%
21°
29°
34
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
34 AQI 6.2 µg/m³
O3
Ground-level ozone
26 AQI 29 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 34 Good 26 34
Mon 36 Good 31 36
Tue 52 Moderate 39 52
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 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2633 J/kg
MLCAPE2277 J/kg
MUCAPE2798 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.8
Kinematics
0–6 km Shear35 kt
0–1 km Shear16 kt
Eff. Shear26 kt
0–1 km SRH-0
0–3 km SRH-26
Eff. SRH-26
Storm Motion230° @ 33 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.5
Thermo & Levels
PWAT2.23 in
0–3 km LR6.6 °C/km
700–500 LR6.0 °C/km
Total Totals48.8
LCL911 hPa
LFC997 hPa
EL150 hPa
Freezing Lvl14,757 ft