Putnam County, Middle Tennessee, Tennessee, United States

Last updated: 6:26 PM CDT · Refresh

25°C

Feels like 28°

Overcast

▲ 27° / ▼ 21°

Wind

6 mph SW

Humidity

88%

Dew Point

22°

Pressure

28.79 inHg

Visibility

7 mi

UV Index

2.2

Cloud Cover

85%

Sunrise

5:26 AM

Sunset

8:03 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Putnam County is currently overcast at 25°C. Precipitation is likely — peak probability 90% around 10 PM. Atmospheric instability is elevated (CAPE up to 3130 J/kg) — isolated convective development possible. Sunrise: 5:26AM · Sunset: 8:03PM.

38 AQI · Good Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

25°

44%

7 PM

26°

71%

8 PM

26°

83%

9 PM

24°

84%

10 PM

23°

90%

11 PM

23°

90%

12 AM

23°

90%

1 AM

22°

75%

2 AM

22°

79%

3 AM

22°

90%

4 AM

22°

90%

5 AM

21°

90%

6 AM

21°

90%

7 AM

21°

90%

8 AM

21°

90%

9 AM

23°

90%

10 AM

24°

90%

11 AM

24°

86%

12 PM

26°

81%

1 PM

28°

81%

2 PM

28°

81%

3 PM

29°

67%

4 PM

29°

47%

5 PM

28°

47%

7-Day Forecast

Tonight

27° 21°

Overcast with a 84% chance of rain.

Sun

30° 21°

Heavy Rain, 90% chance.

Mon

32° 22°

Mostly Clear.

Tue

32° 23°

Mostly Clear with a 39% chance of rain.

Wed

33° 21°

Partly Cloudy with a 44% chance of rain.

Thu

33° 21°

Mostly Clear with a 42% chance of rain.

Fri

32° 22°

Mostly Clear with a 42% chance of rain.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 25° Overcast 44% 6 mph SW 88%

7 PM 26° Overcast 71% 4 mph SSW 89%

8 PM 26° Overcast 83% 4 mph S 92%

9 PM 24° Overcast 84% 4 mph S 93%

10 PM 23° Heavy Rain 90% 5 mph SSW 95%

11 PM 23° Heavy Rain 90% 5 mph SSW 96%

12 AM 23° Overcast 90% 5 mph S 97%

1 AM 22° Overcast 75% 5 mph S 98%

2 AM 22° Overcast 79% 5 mph SSW 98%

3 AM 22° Overcast 90% 6 mph SSW 98%

4 AM 22° Heavy Rain 90% 5 mph SSW 98%

5 AM 21° Heavy Rain 90% 6 mph SSW 98%

6 AM 21° Heavy Rain 90% 7 mph SSW 98%

7 AM 21° Rain 90% 8 mph SW 98%

8 AM 21° Rain 90% 7 mph SW 96%

9 AM 23° Rain 90% 8 mph WSW 96%

10 AM 24° Rain 90% 9 mph WSW 94%

11 AM 24° Rain 86% 8 mph WSW 90%

12 PM 26° Rain 81% 8 mph WSW 87%

1 PM 28° Partly Cloudy 81% 7 mph WSW 84%

2 PM 28° Partly Cloudy 81% 7 mph WSW 82%

3 PM 29° Partly Cloudy 67% 6 mph WSW 81%

4 PM 29° Partly Cloudy 47% 6 mph WSW 81%

5 PM 28° Partly Cloudy 47% 5 mph WSW 82%

15-Day Forecast

Today

6/27

Overcast

84%

21°

27°

Sun

6/28

Heavy Rain

90%

21°

30°

Mon

6/29

Mostly Clear

12%

22°

32°

Tue

6/30

Mostly Clear

39%

23°

32°

Wed

7/1

Partly Cloudy

44%

21°

33°

Thu

7/2

Mostly Clear

42%

21°

33°

Fri

7/3

Mostly Clear

42%

22°

32°

Sat

7/4

Partly Cloudy

28%

21°

32°

Sun

7/5

Thunderstorm

68%

21°

31°

Mon

7/6

Rain

90%

21°

31°

Tue

7/7

Drizzle

77%

21°

31°

Wed

7/8

Rain

90%

20°

29°

Thu

7/9

Rain

90%

19°

28°

Fri

7/10

Drizzle

60%

19°

27°

Sat

7/11

Drizzle

60%

19°

28°

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

PM_2.5

Fine particulate matter

Dominant

38 AQI 6.9 µg/m³

O₃

Ground-level ozone

21 AQI 24 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Sun 38 Good 21 38

Mon 35 Good 32 35

Tue 51 Moderate 33 51

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. PM_2.5 (fine particles) is reported in µg/m³ and ozone (O₃) in ppb. Forecast source: NWS NAQFC.

Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio

RAP

Valid Sat Jun 27, 22:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE1575 J/kg

MLCAPE1115 J/kg

MUCAPE1575 J/kg

SBCIN-67 J/kg

MLCIN0 J/kg

Lifted Index-5.1

Kinematics

0–6 km Shear29 kt

0–1 km Shear13 kt

Eff. Shear26 kt

0–1 km SRH-28

0–3 km SRH-67

Eff. SRH-67

Storm Motion237° @ 28 kt

0–1 km EHI-0.3

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index25.8

Thermo & Levels

PWAT1.73 in

0–3 km LR5.4 °C/km

700–500 LR6.2 °C/km

Total Totals47.2

LCL940 hPa

LFC824 hPa

EL168 hPa

Freezing Lvl14,094 ft

Putnam County, Middle Tennessee, Tennessee, United States

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