Extreme Heat Warning — Stewart, TN, Montgomery, TN, Robertson, TN, Sumner, TN, Houston, TN, Humphreys, TN, Dickson, TN, Cheatham, TN, Davidson, TN, Wilson, TN, Trousdale, TN, Smith, TN, Perry, TN, Hickman, TN, Lewis, TN, Williamson, TN, Maury, TN, Marshall, TN, Rutherford, TN, Cannon, TN, De Kalb, TN, Bedford, TN, Wayne, TN, Lawrence, TN, Giles, TN 7:00 PM

Rutherford County, Middle Tennessee, Tennessee, United States

Last updated: 2:55 PM CDT  ·  Refresh
34°C
Feels like 42°
Mostly Clear
▲ 36°  /  ▼ 23°
Wind
6 mph W
Humidity
54%
Dew Point
24°
Pressure
29.43 inHg
Visibility
10 mi
UV Index
8.5
Cloud Cover
27%
Sunrise
6:03 AM
Sunset
7:36 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Rutherford County is currently mostly clear at 35°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2929 J/kg) — isolated convective development possible. Sunrise: 6:03AM · Sunset: 7:36PM.

Alerts

Extreme Heat Warning
Stewart, TN, Montgomery, TN, Robertson, TN, Sumner, TN, Houston, TN, Humphreys, TN, Dickson, TN, Cheatham, TN, Davidson, TN, Wilson, TN, Trousdale, TN, Smith, TN, Perry, TN, Hickman, TN, Lewis, TN, Williamson, TN, Maury, TN, Marshall, TN, Rutherford, TN, Cannon, TN, De Kalb, TN, Bedford, TN, Wayne, TN, Lawrence, TN, Giles, TN
Expires 7:00 PM
35 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
5%
3 PM
35°
5%
4 PM
36°
3%
5 PM
34°
3%
6 PM
33°
3%
7 PM
32°
3%
8 PM
29°
3%
9 PM
28°
3%
10 PM
28°
5%
11 PM
27°
5%
12 AM
26°
5%
1 AM
26°
5%
2 AM
26°
5%
3 AM
25°
5%
4 AM
24°
3%
5 AM
23°
3%
6 AM
24°
3%
7 AM
25°
3%
8 AM
29°
3%
9 AM
31°
3%
10 AM
32°
3%
11 AM
32°
3%
12 PM
34°
3%
1 PM
34°
3%
7-Day Forecast
Today
36° 23°
Mostly Clear.
Sat
37° 23°
Mostly Clear.
Sun
38° 23°
Clear.
Mon
34° 24°
Mostly Clear with a 55% chance of rain.
Tue
33° 21°
Clear.
Wed
34° 21°
Thunderstorm, 60% chance.
Thu
31° 19°
Drizzle, 60% chance.
TimeTempConditionsPrecipWindHumidity
Now 34° Mostly Clear 5% 6 mph W 54%
3 PM 35° Clear 5% 4 mph WSW 54%
4 PM 36° Mostly Clear 3% 4 mph WSW 56%
5 PM 34° Mostly Clear 3% 5 mph WNW 58%
6 PM 33° Mostly Clear 3% 3 mph WSW 64%
7 PM 32° Partly Cloudy 3% 3 mph SSW 67%
8 PM 29° Mostly Clear 3% 4 mph S 69%
9 PM 28° Partly Cloudy 3% 4 mph S 72%
10 PM 28° Partly Cloudy 5% 4 mph S 75%
11 PM 27° Mostly Clear 5% 3 mph S 78%
12 AM 26° Mostly Clear 5% 3 mph S 82%
1 AM 26° Mostly Clear 5% 3 mph S 84%
2 AM 26° Mostly Clear 5% 3 mph S 85%
3 AM 25° Mostly Clear 5% 3 mph S 86%
4 AM 24° Mostly Clear 3% 4 mph S 86%
5 AM 23° Mostly Clear 3% 4 mph S 86%
6 AM 24° Clear 3% 4 mph S 86%
7 AM 25° Clear 3% 4 mph SSW 77%
8 AM 29° Mostly Clear 3% 4 mph SSW 69%
9 AM 31° Mostly Clear 3% 5 mph SW 62%
10 AM 32° Clear 3% 5 mph SW 58%
11 AM 32° Clear 3% 5 mph SW 55%
12 PM 34° Clear 3% 6 mph WSW 51%
1 PM 34° Clear 3% 6 mph WSW 51%
15-Day Forecast
Today
8/14
Mostly Clear
5%
23°
36°
Sat
8/15
Mostly Clear
5%
23°
37°
Sun
8/16
Clear
13%
23°
38°
Mon
8/17
Mostly Clear
55%
24°
34°
Tue
8/18
Clear
9%
21°
33°
Wed
8/19
Thunderstorm
60%
21°
34°
Thu
8/20
Drizzle
60%
19°
31°
Fri
8/21
Drizzle
60%
18°
31°
Sat
8/22
Drizzle
60%
16°
30°
Sun
8/23
Drizzle
60%
16°
31°
Mon
8/24
Clear
25%
18°
32°
Tue
8/25
Drizzle
60%
21°
33°
Wed
8/26
Drizzle
60%
21°
32°
Thu
8/27
Drizzle
60%
21°
33°
Fri
8/28
Drizzle
60%
21°
32°
35
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
35 AQI 6.4 µg/m³
O3
Ground-level ozone
27 AQI 29 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 35 Good 27 35
Sun 50 Good 31 50
Mon 52 Moderate 36 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 Fri Aug 14, 18:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE4013 J/kg
MLCAPE2920 J/kg
MUCAPE4013 J/kg
SBCIN0 J/kg
MLCIN-6 J/kg
Lifted Index-6.8
Kinematics
0–6 km Shear5 kt
0–1 km Shear4 kt
Eff. Shear13 kt
0–1 km SRH4
0–3 km SRH-19
Eff. SRH-19
Storm Motion124° @ 6 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.0
Thermo & Levels
PWAT2.13 in
0–3 km LR8.1 °C/km
700–500 LR5.4 °C/km
Total Totals46.8
LCL852 hPa
LFC997 hPa
EL126 hPa
Freezing Lvl16,532 ft