DAYTON, TN 37321 Weather Forecast & Current Conditions
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  37321 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

CROSSVILLE, TN
Current Weather
4:53 PM CDT JUL 16, 2025
Scattered Clouds
84°F
Feels Like: 88°F
Dewpoint: 70°F
Rel. Hum.: 63%
Visibility: 10 miles
Wind: Variable at 3 mph
Pressure: 30.05 inches
Last 72 hours

Local Area Snow Depth

Tennessee Current Weather

Tennessee MOS Forecast Weather


Regional Weather Maps

(Automated weather data from NWS/FAA)
  37321 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

DAYTON, TN 37321
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TODAY
Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s to lower 90s. Light winds. Chance of rain 40 percent.
TONIGHT
Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Light winds. Chance of rain 20 percent.
THURSDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Light winds. Chance of rain 40 percent.
THURSDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Light winds. Chance of rain 20 percent.
FRIDAY
Partly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the upper 80s to lower 90s. Light winds. Chance of rain 80 percent.
FRIDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.
SATURDAY
Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s to lower 90s. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 30 percent.
SUNDAY
Partly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s to lower 90s. Chance of rain 70 percent.
SUNDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 20 percent.
MONDAY
Mostly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s to lower 90s. Chance of rain 70 percent.
MONDAY NIGHT
Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 20 percent.
TUESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower to mid 90s. Chance of rain 60 percent. Heat index values around 105.

  37321 WEATHER SATELLITE LOOPS
Visible Weather Satellite
DAYTON, TN 37321
Infrared Weather Satellite
DAYTON, TN 37321
  37321 WEATHER RADAR LOOP
NEXRAD Weather Radar
DAYTON, TN 37321
 MOS COMPUTER WEATHER FORECAST

CROSSVILLE, TN 3 hourly weather forecast
weather forecast created  7:00 AM CDT  7/16/2025
Wednesday
16 JUL 2025		 DAYTON, TN 37321 weather forecast Day 1, 12 hours 1 PM 83° 88° Mostly Cloudy 38%
RAIN
***		 0% Thunder
( 56% severe)		 SSW   8 67% 71°
High 84° DAYTON, TN 37321 weather forecast Day 1, 15 hours 4 PM 83° 88° Mostly Cloudy SW   7 67% 71°
Mostly Cloudy

Chance of Rain

 DAYTON, TN 37321 weather forecast Day 1, 18 hours 7 PM 80° 83° Mostly Cloudy 20%
RAIN
.01–.1 in		 0% Thunder
( 30% severe)		 SSW   3 74% 71°
DAYTON, TN 37321 weather forecast Day 1, 21 hours 10 PM 74° 74° Partly Cloudy SSW   2 90% 71°
Thursday
17 JUL 2025		 DAYTON, TN 37321 weather forecast Day 2, 0 hours 1 AM 73° 73° Partly Cloudy 15%
RAIN
.1–.25 in		 0% Thunder
( 18% severe)		 S   3 90% 70°
Low 70° DAYTON, TN 37321 weather forecast Day 2, 3 hours 4 AM 72° 72° Partly Cloudy S   3 93% 70°
High 88° DAYTON, TN 37321 weather forecast Day 2, 6 hours 7 AM 73° 73° Partly Cloudy 22%
RAIN
.25–.5 in		 0% Thunder
( 33% severe)		 SSW   5 93% 71°

Partly Cloudy

Chance of Rain

 DAYTON, TN 37321 weather forecast Day 2, 9 hours 10 AM 81° 85° Partly Cloudy SW   6 74% 72°
DAYTON, TN 37321 weather forecast Day 2, 12 hours 1 PM 84° 89° Partly Cloudy 35%
RAIN
<.01 in		 0% Thunder
( 55% severe)		 SSW   7 65% 71°
DAYTON, TN 37321 weather forecast Day 2, 15 hours 4 PM 85° 90° Partly Cloudy SSW   6 63% 71°
DAYTON, TN 37321 weather forecast Day 2, 18 hours 7 PM 81° 85° Partly Cloudy 21%
RAIN
.1–.25 in		 0% Thunder
( 45% severe)		 SSW   2 74% 72°
DAYTON, TN 37321 weather forecast Day 2, 21 hours 10 PM 75° 75° Mostly Cloudy SSW   1 87% 71°
Friday
18 JUL 2025		 DAYTON, TN 37321 weather forecast Day 3, 0 hours 1 AM 73° 73° Partly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 17% severe)		 SSW   2 93% 71°
Low 71° DAYTON, TN 37321 weather forecast Day 3, 3 hours 4 AM 72° 72° Mostly Cloudy SSW   2 93% 70°
High 85° DAYTON, TN 37321 weather forecast Day 3, 6 hours 7 AM 73° 73° Partly Cloudy 31%
RAIN
***		 0% Thunder
( 36% severe)		 SSW   2 93% 71°

Mostly Cloudy

Rain Likely

 DAYTON, TN 37321 weather forecast Day 3, 9 hours 10 AM 80° 84° Mostly Cloudy SW   5 77% 72°
DAYTON, TN 37321 weather forecast Day 3, 15 hours 1 PM 82° 87° Mostly Cloudy 63%
RAIN
***		 0% Thunder
( 64% severe)		 SW   6 72% 72°
DAYTON, TN 37321 weather forecast Day 3, 18 hours 4 PM 81° 85° Mostly Cloudy SW   5 74% 72°
DAYTON, TN 37321 weather forecast Day 3, 21 hours 7 PM 78° 80° Mostly Cloudy     SSW   2 82% 72°

CROSSVILLE, TN extended weather forecast
Saturday
19 JUL 2025		 Sunday
20 JUL 2025		 Monday
21 JUL 2025		 Tuesday
22 JUL 2025		 Wednesday
23 JUL 2025
Low 69° Low 70° Low 70° Low 69° Low 70°
High 84° High 84° High 86° High 88° High 89°
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
Overcast
65% Rain		 Overcast
67% Rain		 Mostly Cloudy
64% Rain		 Partly Cloudy
47% Rain		 Partly Cloudy
46% Rain
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