Weather WorldHeritage High School, TN 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Heritage High School, TN Weather Forecast
Heritage High School, TN Weather Forecast Date: 710 AM EST Sat Nov 14 2026
The area/counties/county of: Northwest Blount, including the cities of: Happy Valley, Maryville, and Alcoa.or toggle through each period.
Today... Sunny. Highs in the mid to upper 40s. North winds 10 mph or less.
Tonight... Mostly clear. Cold with lows in the upper 20s. Light winds.
Sunday... Sunny. Highs in the lower 50s. Northeast winds 10 mph or less.
Sunday Night... Mostly clear. Cold with lows in the upper 20s to lower 30s. Light winds.
Monday... Sunny. Highs in the mid to upper 50s. Light winds.
Monday Night... Mostly clear. Cold with lows in the lower 30s.
Tuesday... Sunny. Highs in the lower to mid 60s.
Tuesday Night... Clear, cold with lows in the lower 30s.
Wednesday... Sunny. Highs in the mid to upper 60s.
Wednesday Night... Mostly clear. Lows in the lower to mid 30s.
Thursday... Mostly sunny. Highs in the upper 60s to lower 70s.
Thursday Night... Partly cloudy. Lows in the upper 30s to lower 40s.
POP = Probability of Precipitation
Heritage High School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...