7-Day Zone Forecast for Johnson County (Text-Only)
NWS Forecast for: Johnson County
Issued by: National Weather Service Morristown, TN
Last Update: 149 PM EDT Sat Jul 12 2025




Rest Of Today: Mostly sunny. A chance of showers and thunderstorms early this afternoon, then showers and thunderstorms likely late. Highs in the upper 70s and 80s. Light winds. Chance of rain 60 percent.

Tonight: Partly cloudy. A chance of showers and thunderstorms in the evening. Patchy fog late. Lows in the lower to mid 60s. Light winds. Chance of rain 40 percent.

Sunday: Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms early in the afternoon. Showers and thunderstorms likely late. Highs in the upper 70s and 80s. Temperature falling into the upper 70s in the afternoon. Light winds. Chance of rain 60 percent.

Sunday Night: Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower to mid 60s. Light winds. Chance of rain 20 percent.

Monday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s to lower 90s. Light winds. Chance of rain 40 percent.

Monday Night: Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s to mid 60s. Chance of rain 20 percent.

Tuesday: Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s to lower 90s. Chance of rain 50 percent.

Tuesday Night: Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the 60s. Chance of rain 40 percent.

Wednesday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s and 80s. Chance of rain 70 percent.

Wednesday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the 60s. Chance of rain 50 percent.

Thursday: Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the upper 70s and 80s. Temperature falling into the upper 70s in the afternoon. Chance of rain 90 percent.

Thursday Night: Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the 60s. Chance of rain 50 percent.

Friday: Partly 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 mid 70s to upper 80s. Chance of rain 90 percent.







Zone Forecast: Johnson County

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