10-Day Weather Forecast - Johnson City, TN
- |71°F40% Chance of StormsHourly details
Tonight
71°FMostly cloudy. A chance of showers with a slight chance of thunderstorms this evening. Patchy fog late. Lows in the upper 60s. Light winds. Chance of rain 40 percent.
- 87|68°F50% Chance of StormsHourly details
Day
87°FMostly sunny. A slight chance of showers and thunderstorms early in the afternoon. A chance of showers and thunderstorms late. Highs in the mid to upper 80s. Light winds. Chance of rain 50 percent.
Night
68°FPartly cloudy in the evening then becoming mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. A slight chance of thunderstorms after midnight. Lows in the upper 60s. Light winds. Chance of rain 50 percent.
- 83|68°F80% Chance of StormsHourly details
Day
83°FMostly sunny. A chance of showers with a slight chance of thunderstorms in the morning then showers with a chance of thunderstorms in the afternoon. Highs in the lower to mid 80s. West winds 10 mph or less with gusts up to 20 mph. Chance of rain 80 percent.
Night
68°FPartly cloudy. A chance of showers and thunderstorms in the evening then a chance of showers after midnight. Lows in the upper 60s. Light winds. Chance of rain 40 percent.
- 82|67°FThunderstormsHourly details
Day
82°FShowers with a slight chance of thunderstorms in the morning then showers with a chance of thunderstorms in the afternoon. Highs in the lower to mid 80s. Chance of rain 90 percent.
Night
67°FShowers likely with a chance of thunderstorms in the evening then showers likely with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 70 percent.
Weekend Weather
- 78|66°FThunderstormsHourly details
Day
78°FShowers with a chance of thunderstorms in the morning then showers with thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 90 percent.
Night
66°FShowers likely with a chance of thunderstorms in the evening then showers likely with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 70 percent.
- 80|66°F80% Chance of StormsHourly details
Day
80°FShowers likely with a slight chance of thunderstorms in the morning then showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 80 percent.
Night
66°FMostly cloudy. A chance of showers and thunderstorms in the evening then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 50 percent.
- 83|65°F50% Chance of StormsHourly details
Day
83°FPartly sunny. A chance of showers with a slight chance of thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the lower to mid 80s. Chance of rain 50 percent.
Night
65°FPartly cloudy with a slight chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the mid 60s. Chance of rain 20 percent.
- 87|65°FSunny
Day
87°FSunny. Highs in the mid to upper 80s.
Night
65°FClear. Low temperature around 65F. Dew point will be around 66F with an average humidity of 82%. Winds will be 1 mph from the E.
- 86|67°FSunny
Day
86°FSunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 86F. Dew point will be around 69F with an average humidity of 78%. Winds will be 2 mph from the NW.
Night
67°FClear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 67F. Dew point will be around 68F with an average humidity of 83%. Winds will be 2 mph from the W.
- 83|67°F40% Chance of Rain
Day
83°FSunny with a 40% chance for rain and thunderstorms. High temperature around 83F. Dew point will be around 69F with an average humidity of 81%. Winds will be 3 mph from the W.
Night
67°FPartly cloudy with a 40% chance for rain and thunderstorms. Low temperature around 67F. Dew point will be around 67F with an average humidity of 84%. Winds will be 1 mph from the W.













