Heat Advisory — Robertson, TN, Sumner, TN, Macon, TN, Cheatham, TN, Davidson, TN, Wilson, TN, Trousdale, TN, Smith, TN, Williamson, TN, Maury, TN, Marshall, TN, Rutherford, TN, Bedford, TN, Giles, TN 8:00 PM

Bedford County, Middle Tennessee, Tennessee, United States

Last updated: 6:05 AM CDT  ·  Refresh
22°C
Feels like 24°
Rain
▲ 33°  /  ▼ 22°
Wind
8 mph NW
Humidity
95%
Dew Point
22°
Pressure
29.09 inHg
Visibility
8 mi
UV Index
0.7
Cloud Cover
87%
Sunrise
5:50 AM
Sunset
7:53 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Bedford County is currently rain at 22°C. Precipitation is likely — peak probability 76% around 7 AM. Atmospheric instability is elevated (CAPE up to 3051 J/kg) — isolated convective development possible. Sunrise: 5:50AM · Sunset: 7:53PM.

Alerts

Heat Advisory
Robertson, TN, Sumner, TN, Macon, TN, Cheatham, TN, Davidson, TN, Wilson, TN, Trousdale, TN, Smith, TN, Williamson, TN, Maury, TN, Marshall, TN, Rutherford, TN, Bedford, TN, Giles, TN
Expires 8:00 PM
39 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
64%
7 AM
22°
76%
8 AM
23°
43%
9 AM
24°
38%
10 AM
25°
28%
11 AM
27°
28%
12 PM
28°
22%
1 PM
31°
11%
2 PM
32°
11%
3 PM
32°
9%
4 PM
33°
14%
5 PM
33°
14%
6 PM
32°
14%
7 PM
31°
13%
8 PM
30°
13%
9 PM
28°
16%
10 PM
27°
17%
11 PM
27°
17%
12 AM
26°
17%
1 AM
26°
17%
2 AM
25°
17%
3 AM
25°
18%
4 AM
25°
18%
5 AM
24°
20%
7-Day Forecast
Today
33° 22°
Rain, 64% chance.
Tue
36° 24°
Partly Cloudy with a 65% chance of rain.
Wed
31° 19°
Partly Cloudy with a 60% chance of rain.
Thu
29° 18°
Mostly Clear with a 42% chance of rain.
Fri
28° 18°
Partly Cloudy.
Sat
28° 19°
Heavy Rain, 90% chance.
Sun
28° 20°
Rain, 90% chance.
TimeTempConditionsPrecipWindHumidity
Now 22° Rain 64% 8 mph NW 95%
7 AM 22° Overcast 76% 8 mph N 94%
8 AM 23° Overcast 43% 6 mph NNW 91%
9 AM 24° Mostly Cloudy 38% 2 mph NW 87%
10 AM 25° Mostly Cloudy 28% 4 mph WSW 82%
11 AM 27° Partly Cloudy 28% 4 mph W 77%
12 PM 28° Mostly Clear 22% 4 mph WNW 71%
1 PM 31° Clear 11% 5 mph WNW 66%
2 PM 32° Mostly Clear 11% 4 mph NW 64%
3 PM 32° Mostly Clear 9% 4 mph NW 62%
4 PM 33° Mostly Clear 14% 4 mph NW 61%
5 PM 33° Mostly Clear 14% 4 mph NW 65%
6 PM 32° Mostly Clear 14% 3 mph NNW 69%
7 PM 31° Partly Cloudy 13% 2 mph N 74%
8 PM 30° Partly Cloudy 13% 2 mph S 78%
9 PM 28° Mostly Clear 16% 2 mph S 80%
10 PM 27° Partly Cloudy 17% 3 mph S 82%
11 PM 27° Partly Cloudy 17% 4 mph S 85%
12 AM 26° Partly Cloudy 17% 4 mph S 88%
1 AM 26° Partly Cloudy 17% 4 mph SSW 90%
2 AM 25° Partly Cloudy 17% 4 mph SSW 90%
3 AM 25° Mostly Clear 18% 4 mph SSW 90%
4 AM 25° Mostly Clear 18% 4 mph SSW 90%
5 AM 24° Mostly Clear 20% 5 mph SSW 90%
15-Day Forecast
Today
7/27
Rain
64%
22°
33°
Tue
7/28
Partly Cloudy
65%
24°
36°
Wed
7/29
Partly Cloudy
60%
19°
31°
Thu
7/30
Mostly Clear
42%
18°
29°
Fri
7/31
Partly Cloudy
15%
18°
28°
Sat
8/1
Heavy Rain
90%
19°
28°
Sun
8/2
Rain
90%
20°
28°
Mon
8/3
Rain
66%
19°
30°
Tue
8/4
Rain
66%
20°
32°
Wed
8/5
Drizzle
47%
21°
31°
Thu
8/6
Thunderstorm
67%
22°
33°
Fri
8/7
Drizzle
60%
22°
32°
Sat
8/8
Drizzle
60%
21°
32°
Sun
8/9
Drizzle
60%
21°
32°
Mon
8/10
Drizzle
60%
21°
31°
39
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
39 AQI 7.1 µg/m³
O3
Ground-level ozone
31 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 39 Good 31 39
Tue 43 Good 33 43
Wed 43 Good 30 43
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 Mon Jul 27, 09:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE358 J/kg
MLCAPE327 J/kg
MUCAPE407 J/kg
SBCIN-142 J/kg
MLCIN0 J/kg
Lifted Index-1.9
Kinematics
0–6 km Shear16 kt
0–1 km Shear8 kt
Eff. Shear12 kt
0–1 km SRH-22
0–3 km SRH-40
Eff. SRH-40
Storm Motion298° @ 23 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.6
Thermo & Levels
PWAT2.12 in
0–3 km LR4.8 °C/km
700–500 LR5.4 °C/km
Total Totals46.8
LCL975 hPa
LFC754 hPa
EL315 hPa
Freezing Lvl14,505 ft