DAYTON, TN 37321 Weather Forecast & Current Conditions

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CROSSVILLE, TN
Current Weather

4:53 PM CDT MAY 16, 2026
Clear
77°F
Feels Like: 79°F
Dewpoint: 61°F
Rel. Hum.: 58%
Visibility: 10 miles
Wind: Variable at 3 mph
Pressure: 30.12 inches
Last 72 hours

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DAYTON, TN 37321
Weather Forecast

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REST OF TODAY
Mostly cloudy. Highs in the lower to mid 80s. Light winds.
TONIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 50s. Light winds.
SUNDAY
Sunny. Highs in the mid to upper 80s. South winds 10 mph or less.
SUNDAY NIGHT
Mostly clear. A slight chance of showers after midnight. Lows in the lower 60s. Light winds. Chance of rain 20 percent.
MONDAY
Mostly sunny. Highs in the mid to upper 80s. South winds 10 mph or less with gusts up to 20 mph.
MONDAY NIGHT
Partly cloudy. Lows in the mid 60s.
TUESDAY
Partly sunny. Highs in the mid to upper 80s.
TUESDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent.
WEDNESDAY
Partly sunny with showers with a chance of thunderstorms. Highs in the mid to upper 80s. Chance of rain 90 percent.
WEDNESDAY NIGHT
Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 70 percent.
THURSDAY
Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 70s to lower 80s. Chance of rain 80 percent.
THURSDAY NIGHT
Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows around 60. Chance of rain 60 percent.
FRIDAY
Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the upper 70s to lower 80s. Chance of rain 80 percent.

Visible Weather Satellite
DAYTON, TN 37321
Infrared Weather Satellite
DAYTON, TN 37321
NEXRAD Weather Radar
DAYTON, TN 37321

CROSSVILLE, TN 3 hourly weather forecast

weather forecast created  7:00 AM CDT  5/16/2026
Saturday
16 MAY 2026
DAYTON, TN 37321 weather forecast Day 1, 12 hours 1 PM 80° 80° Mostly Cloudy 2%

0% Thunder
( 13% severe)
SSW   8 41% 54°
High 82° DAYTON, TN 37321 weather forecast Day 1, 15 hours 4 PM 81° 81° Mostly Cloudy SSW   8 39% 54°
Mostly Cloudy



DAYTON, TN 37321 weather forecast Day 1, 18 hours 7 PM 75° 75° Mostly Cloudy 1%

0% Thunder
( 6% severe)
S   5 50% 55°
DAYTON, TN 37321 weather forecast Day 1, 21 hours 10 PM 66° 66° Mostly Cloudy S   5 63% 53°
Sunday
17 MAY 2026
DAYTON, TN 37321 weather forecast Day 2, 0 hours 1 AM 64° 66° Mostly Cloudy 1%

0% Thunder
( 2% severe)
S   2 65% 52°
Low 60° DAYTON, TN 37321 weather forecast Day 2, 3 hours 4 AM 61° 62° Partly Cloudy   CALM 72% 52°
High 85° DAYTON, TN 37321 weather forecast Day 2, 6 hours 7 AM 63° 64° Partly Cloudy 2%

0% Thunder
( 6% severe)
SSE   2 72% 54°

Partly Cloudy



DAYTON, TN 37321 weather forecast Day 2, 9 hours 10 AM 78° 79° Clear S   7 48% 57°
DAYTON, TN 37321 weather forecast Day 2, 12 hours 1 PM 84° 83° Partly Cloudy 3%

0% Thunder
( 26% severe)
S   9 41% 58°
DAYTON, TN 37321 weather forecast Day 2, 15 hours 4 PM 85° 84° Partly Cloudy S   9 40% 58°
DAYTON, TN 37321 weather forecast Day 2, 18 hours 7 PM 79° 80° Clear 2%

0% Thunder
( 14% severe)
S   8 52% 60°
DAYTON, TN 37321 weather forecast Day 2, 21 hours 10 PM 70° 70° Clear S   7 73% 61°
Monday
18 MAY 2026
DAYTON, TN 37321 weather forecast Day 3, 0 hours 1 AM 68° 68° Clear 0%

0% Thunder
( 3% severe)
S   7 78% 61°
Low 64° DAYTON, TN 37321 weather forecast Day 3, 3 hours 4 AM 65° 65° Clear S   7 87% 61°
High 85° DAYTON, TN 37321 weather forecast Day 3, 6 hours 7 AM 65° 65° Partly Cloudy 1%

0% Thunder
( 8% severe)
S   8 90% 62°

Partly Cloudy



DAYTON, TN 37321 weather forecast Day 3, 9 hours 10 AM 78° 80° Partly Cloudy S   10 60% 63°
DAYTON, TN 37321 weather forecast Day 3, 15 hours 1 PM 84° 85° Partly Cloudy 7%

0% Thunder
( 29% severe)
S   12 48% 62°
DAYTON, TN 37321 weather forecast Day 3, 18 hours 4 PM 85° 85° Partly Cloudy S   12 45% 61°
DAYTON, TN 37321 weather forecast Day 3, 21 hours 7 PM 80° 81° Partly Cloudy     S   8 52% 61°

CROSSVILLE, TN extended weather forecast

Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Thursday
21 MAY 2026
Friday
22 MAY 2026
Saturday
23 MAY 2026
Low 63° Low 63° Low 59° Low 55° Low 56°
High 79° High 78° High 72° High 72° High 72°
DAYTON, TN 37321 weather forecast Day 4 DAYTON, TN 37321 weather forecast Day 5 DAYTON, TN 37321 weather forecast Day 6 DAYTON, TN 37321 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
38% Rain
Overcast
78% Rain
Overcast
80% Rain
Overcast
49% Rain
Mostly Cloudy
43% Rain
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