Local Forecast

Dayton, TN Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Dayton, TN

No Active Alerts

Hour-by-Hour  Current Observation

Monday 6:25 PM CDTMonday 6:25 PM

°F °C
Regional Observations →
78°F

Mostly Clear

  • 91° / 68° High / Low
  • 81° Feels Like
  • 0% Chance of Rain

Wind

3 mph

S

UV Index

1

Low

Humidity

79%

Dew 71°F

Sun

6:28 AM · 6:35 PM

Rise · Set

Source: CROSSVILLE (KCSV). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Tonight

68°

Chance of Thunderstorms

Detailed forecast

Tonight

A chance of showers and thunderstorms before 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Wind around 0 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

87° 66°

Thunderstorms Likely

Overnight: Rain Likely

Detailed forecast

Tuesday

Showers and thunderstorms likely. Mostly cloudy. High near 87, with temperatures falling to around 80 in the afternoon. Heat index values as high as 96. North wind around 0 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. North wind around 0 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

82° 64°

Scattered Thunderstorms Likely

Overnight: Scattered Thunderstorms Likely

Detailed forecast

Wednesday

A chance of rain showers between 7am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 82. North wind around 0 mph. Chance of precipitation is 60%.

Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 64. North wind around 0 mph. Chance of precipitation is 60%.

Thursday

80° 60°

Chance of Scattered Thunderstorms

Overnight: Partly Cloudy

Detailed forecast

Thursday

A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Northeast wind around 0 mph. Chance of precipitation is 50%.

Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 60. Northeast wind around 0 mph. Chance of precipitation is 50%.

Friday

78° 55°

Slight Chance of Showers

Overnight: Mostly Clear

Detailed forecast

Friday

A slight chance of rain showers after 2pm. Mostly sunny, with a high near 78. Chance of precipitation is 20%.

Night

A slight chance of rain showers before 8pm. Mostly clear, with a low around 55. Chance of precipitation is 20%.

Dayton, TN Weather Analysis Tools