Weather WorldWetb, TN 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Wetb, TN Weather Forecast
Wetb, TN Weather Forecast Date: 706 AM EDT Thu Oct 22 2026
The area/counties/county of: Washington County Tn, including the city of Johnson City.or toggle through each period.
Today... Sunny. Highs in the mid to upper 60s. Light winds.
Tonight... Mostly clear. Lows in the mid to upper 30s. Light winds.
Friday... Sunny. Highs in the upper 60s to lower 70s. Light winds.
Friday Night... Clear. Lows in the upper 30s to lower 40s. Light winds.
Saturday... Sunny. Highs in the upper 60s to lower 70s. Light winds.
Saturday Night... Clear. Lows in the upper 30s.
Sunday... Sunny. Highs in the upper 60s to lower 70s.
Sunday Night... Clear. Lows in the upper 30s to lower 40s.
Monday... Sunny. Highs in the upper 60s to lower 70s.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s.
Tuesday... Mostly sunny. Highs in the upper 60s to lower 70s.
Tuesday Night... Partly cloudy. Lows in the mid 40s.
POP = Probability of Precipitation
Wetb Radar Loop
Use the map search tool if you want to place a location marker on the radar map...