Morristown Weather Forecast
- 67
- 90
Chance Thunderstorms
- 64
- 85
Rain Showers
- 60
- 78
Rain Showers
- 56
- 75
Slight Chance Thunderstorms
- 52
- 74
Partly Sunny
- 51
- 73
Partly Sunny
Today 21 Sep Hamblen
Mostly sunny. A slight chance of Showers this morning and early afternoon. A slight chance of Thunderstorms early this Afternoon, then a chance of Showers and Thunderstorms late. Highs around 90. Light Winds. Chance of rain 40 percent.
Tonight 21 Sep Hamblen
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 40 percent.
Morristown Temperature Statistics
September Temperature
Morristown Moore-Murrell Airport (5 miles)
Lowest 8 September, 2026
66.2 °FAverage September
78.6 °FHighest 3 September, 2026
95 °F
Climate (2021–2026)
Morristown Moore-Murrell Airport (5 miles)
Average Low 2021–2026
48.2 °FAverage 2021–2026
57.7 °FAverage High 2021–2026
67.5 °F