Greeneville

Skamania County, Tennessee, United States

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

32°

Clear

Feels Like: 28°

Min: 18°

Max: 32°

The next few hours will be clear, with today reaching 32°C and dropping to 20°C. The coming days will be drizzle

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

32° 32° 32° 30° 27° 25° 24° 24° 24° 23° 23° 22° 22° 21° 20° 20° 20° 16° 17° 21° 23° 24° 26° 27°
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
Today
Tomorrow

Daylight Hours

07:19

Sunrise

19:32

Sunset

12 hours 12 minutes of sunlight today

Moon

Waxing Crescent

11:55

Moonrise

21:17

Moonset

Daily Forecast

Today

18°
32°

Wednesday

16°
27°

Thursday

17°
27°

Friday

16°
29°

Saturday

16°
30°

Sunday

15°
30°

Monday

16°
27°

Tuesday

15°
27°

Wednesday

15°
28°

Thursday

19°
28°

Air Quality Data Available

Upgrade to access real-time air quality data for Greeneville.

UV Index

Wear sunscreen
5 Moderate
Low Extreme

Humidity

40% Dry
Low High

Weather in Greeneville today, September 15, 2026

Greeneville is set for a fine, sunny day on September 15, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside.

The day peaks near 32°C and cools toward 18°C. Expect humidity between 34% and 68%, most humid near 23:00. A lighter breeze peaks around 23:00 near 4.4 km/h.

Through the afternoon skies look more workable, with cloud near 8% around 16:00. Later outdoor plans have a clearer window than the morning may have suggested. Expect visibility around 16.1 km. Sunrise is at 07:19 and sunset at 19:32, giving 12 hours 12 minutes of sunlight today.

Overall, Greeneville on September 15, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 32°C.

Frequently asked questions about weather in Greeneville

How warm does it get in Greeneville?

The warmest month in Greeneville is July, with average high temperatures of 30°C. The average temperature during this period is around 24°C.

How cold does it get in Greeneville?

The coldest month in Greeneville is January, with average low temperatures of -1°C. The average temperature during this period is around 3°C.

What is the wettest time of year in Greeneville?

The wettest month in Greeneville is February, with an average of 139mm of precipitation.

What is the driest time of year in Greeneville?

The driest month in Greeneville is November, with an average of 74mm of precipitation.

View full climate insights for Greeneville →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)