worldweather34°Cwarmer than usual
usually 28°C–34°C
warmer than 87% of similar days
night: exceptionally warm
rain: typical rainfall
wind: typical
Weather in Nashville - 14-day forecast
Detailed weather forecast for Nashville, United States of America: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Nashville
today🌧️
34°💧 0.4 mm
Sun🌧️
31°💧 0.2 mm
Mon🌤️
30°💧 3.8 mm
Tue☀️
33°💧 18.1 mm
Wed☀️
34°💧 0.8 mm
Thu🌧️
36°💧 1.3 mm
Fri🌧️
31°💧 0.5 mm
Sat🌤️
34°💧 0.2 mm
Forecast vs 1991-2020 climate normal
NASA POWERHow does the current forecast compare with normal?
We compare the coming days with weather usually observed at this time of year.
Thursday 10 Sept in Nashville, the forecast high is 36°C. Typical daytime temperatures at this time of year range from 27°C to 33°C, so it will be exceptionally warm. It is warmer than 96% of similar days.
31°Cnear normal
usually 28°C–33°C
night: exceptionally warm
rain: typical rainfall
wind: stronger than usual
30°Cnear normal
usually 28°C–33°C
night: exceptionally warm
rain: more rain than usual
wind: typical
33°Cwarmer than usual
usually 28°C–33°C
warmer than 76% of similar days
night: exceptionally warm
rain: exceptionally wet
wind: stronger than usual
34°Cwarmer than usual
usually 27°C–33°C
warmer than 86% of similar days
night: exceptionally warm
rain: typical rainfall
wind: typical
36°Cexceptionally warm
usually 27°C–33°C
warmer than 96% of similar days
night: exceptionally warm
rain: more rain than usual
wind: typical
31°Cnear normal
usually 27°C–33°C
night: exceptionally warm
rain: typical rainfall
wind: typical
How warm was this week in previous years?
Each bar shows the average daily high during the same 7-day period in each year.
cooler yearstypical rangewarmer years2026 forecastcurrent forecast
From 1981 to 2025, the 5-11 Sept period averaged 30°C by day. The coolest year was 2017 (22°C) and the warmest was 1999 (35°C). The current forecast averages 33°C - higher than in 84% of historical years.
Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.
14-day forecast - Nashville
Nashville 30 & 45-day weather - long-range outlook
Next 15 days · forecast
32°
around 26° at night · days with rain: 4
Weeks 3-4 · avg for September
29°
around 17° at night · rain chance 24%
Weeks 5-7 · avg for October
24°
around 11° at night · rain chance 27%
The 30 & 45-day outlook for Nashville: the next 15 days are a numerical forecast updated daily - on average 32° by day and 26° at night. Further out we rely on multi-year climate averages: around 29° in September, and about 24° in October. Forecasts beyond two weeks are indicative only.
Day-by-day forecast for Nashville
Saturday5 September 2026
🌧️34°light rain
Sunday6 September 2026
🌧️31°light rain
Monday7 September 2026
🌤️30°scattered clouds
Tuesday8 September 2026
☀️33°clear sky
Wednesday9 September 2026
☀️34°clear sky
Thursday10 September 2026
🌧️36°light rain
Friday11 September 2026
🌧️31°light rain
Saturday12 September 2026
🌤️34°a few clouds
Sunday13 September 2026
☁️32°broken clouds
Monday14 September 2026
☀️33°clear sky
Tuesday15 September 2026
☀️33°clear sky
Wednesday16 September 2026
☀️35°clear sky
Thursday17 September 2026
☁️34°broken clouds
Friday18 September 2026
☁️29°broken clouds
Saturday19 September 2026
☀️23°clear sky
UV index in Nashville - is it safe to sunbathe?
Today the UV index in Nashville is 7 (high) - unprotected fair skin can burn in about 30 minutes. SPF 30-50, a hat and sunglasses are a must. Better stay in shade between 11:00 and 15:00.
Nashville weather through the year
Warmest, driest months on average: April, May, June, July.
Upcoming public holidays in United States of America: Labour Day — 7 September · Veterans Day — 11 November · Thanksgiving Day — 26 November.
Nearby and related places
FAQ - Nashville weather
What is the weather like in Nashville today?
Today it is about 34° during the day and 25° at night, light rain.
How far ahead can I check the forecast for Nashville?
This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.