NWS Forecast for: Decatur TN
Issued by: National Weather Service Morristown, TN
Last Update: 12:38 am EDT Apr 25, 2024


Overnight: Clear, with a low around 7. Northeast wind 5 to 10 km/h.

Thursday: Increasing clouds, with a high near 24. North wind around 10 km/h.

Thursday Night: Mostly cloudy, with a low around 11. Calm wind becoming northeast 5 to 10 km/h after midnight.

Friday: Mostly cloudy, with a high near 24. Northeast wind 5 to 10 km/h becoming south 15 to 20 km/h in the afternoon. Winds could gust as high as 30 km/h.

Friday Night: Mostly cloudy, with a low around 16. South wind 20 to 25 km/h, with gusts as high as 35 km/h.

Saturday: Mostly cloudy, with a high near 26. Breezy, with a south wind 25 to 30 km/h, with gusts as high as 45 km/h.

Saturday Night: Partly cloudy, with a low around 15. South wind 20 to 25 km/h, with gusts as high as 35 km/h.

Sunday: Mostly sunny, with a high near 27. Breezy.

Sunday Night: Mostly clear, with a low around 15.

Monday: Mostly sunny, with a high near 28.

Monday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 16.

Tuesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 27.

Tuesday Night: A chance of thunderstorms. Partly cloudy, with a low around 14. Chance of precipitation is 30%.

Wednesday: Sunny, with a high near 28.



Decatur TN
 35.52°N 84.79°W (Elev. 237 m)

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