| NWS Forecast for: Decatur TN Issued by: National Weather Service Morristown, TN Last Update: 1:09 am EDT Jun 16, 2024 | |
| Overnight: Mostly clear, with a low around 67. Calm wind. Sunday: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Sunny and hot, with a high near 95. Heat index values as high as 102. Light and variable wind becoming south 5 to 10 mph in the afternoon. Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 71. Southeast wind around 5 mph becoming calm. Monday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 93. Heat index values as high as 99. Calm wind becoming south around 5 mph in the afternoon. Monday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 70. Calm wind. Tuesday: Partly sunny and hot, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon. Tuesday Night: Mostly cloudy, with a low around 69. Southeast wind around 5 mph becoming calm. Juneteenth: Partly sunny and hot, with a high near 92. Wednesday Night: Mostly cloudy, with a low around 68. Thursday: Mostly sunny and hot, with a high near 93. Thursday Night: Mostly clear, with a low around 69. Friday: Sunny and hot, with a high near 95. Friday Night: Mostly clear, with a low around 69. Saturday: A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 93. | |
| Decatur TN 35.52°N 84.79°W (Elev. 778 ft) | |
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