DECATURVILLE, TN 38329 Weather Forecast & Current Conditions
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  38329 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

JACKSON, TN
Current Weather
2:53 AM CDT MAY 18, 2026
Clear
77°F
Feels Like: 79°F
Dewpoint: 63°F
Rel. Hum.: 62%
Visibility: 10 miles
Wind: S at 8 mph
Pressure: 30.02 inches
Last 72 hours

Local Area Snow Depth

Tennessee Current Weather

Tennessee MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  38329 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

DECATURVILLE, TN 38329
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy. Highs in the upper 80s. South winds 5 to 10 mph.
TONIGHT
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows around 70. South winds 5 to 10 mph. Chance of rain 20 percent.
TUESDAY
Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 90. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 70 percent.
WEDNESDAY
Showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Northwest winds around 5 mph. Chance of rain near 100 percent.
WEDNESDAY NIGHT
Showers likely. Lows in the lower 60s. Chance of rain 70 percent.
THURSDAY
Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 70 percent.
FRIDAY
Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 90 percent.
FRIDAY NIGHT
Showers with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 80 percent.
SATURDAY
Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 40 percent.
SUNDAY
Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent.

  38329 WEATHER SATELLITE LOOPS
Visible Weather Satellite
DECATURVILLE, TN 38329
Infrared Weather Satellite
DECATURVILLE, TN 38329
  38329 WEATHER RADAR LOOP
NEXRAD Weather Radar
DECATURVILLE, TN 38329
 MOS COMPUTER WEATHER FORECAST

JACKSON, TN 3 hourly weather forecast
weather forecast created  8:00 PM EDT  5/17/2026
Monday
18 MAY 2026		 DECATURVILLE, TN 38329 weather forecast Day 1, 0 hours 1 AM 74° 74° Mostly Cloudy 10%
RAIN
<.01 in		 0% Thunder
( 17% severe)		 S   9 62% 60°
Low 71° DECATURVILLE, TN 38329 weather forecast Day 1, 3 hours 4 AM 72° 72° Partly Cloudy S   9 73% 63°
High 89° DECATURVILLE, TN 38329 weather forecast Day 1, 6 hours 7 AM 73° 73° Partly Cloudy 12%
RAIN
<.01 in		 0% Thunder
( 14% severe)		 S   10 76% 65°

Mostly Cloudy



 DECATURVILLE, TN 38329 weather forecast Day 1, 9 hours 10 AM 80° 82° Mostly Cloudy S   13 65% 67°
DECATURVILLE, TN 38329 weather forecast Day 1, 12 hours 1 PM 84° 87° Mostly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 29% severe)		 S   14 57% 67°
DECATURVILLE, TN 38329 weather forecast Day 1, 15 hours 4 PM 86° 88° Partly Cloudy S   12 51% 66°
DECATURVILLE, TN 38329 weather forecast Day 1, 18 hours 7 PM 85° 86° Mostly Cloudy 6%

 0% Thunder
( 10% severe)		 S   9 50% 64°
DECATURVILLE, TN 38329 weather forecast Day 1, 21 hours 10 PM 78° 80° Partly Cloudy S   9 62% 64°
Tuesday
19 MAY 2026		 DECATURVILLE, TN 38329 weather forecast Day 2, 0 hours 1 AM 75° 75° Mostly Cloudy 17%
RAIN
.1–.25 in		 0% Thunder
( 9% severe)		 S   9 71% 65°
Low 72° DECATURVILLE, TN 38329 weather forecast Day 2, 3 hours 4 AM 74° 74° Mostly Cloudy S   10 76% 66°
High 90° DECATURVILLE, TN 38329 weather forecast Day 2, 6 hours 7 AM 74° 74° Mostly Cloudy 12%
RAIN
<.01 in		 0% Thunder
( 17% severe)		 S   10 82% 68°

Mostly Cloudy

Chance of Rain

 DECATURVILLE, TN 38329 weather forecast Day 2, 9 hours 10 AM 80° 83° Mostly Cloudy S   12 69% 69°
DECATURVILLE, TN 38329 weather forecast Day 2, 12 hours 1 PM 85° 90° Partly Cloudy 40%
RAIN
.1–.25 in		 0% Thunder
( 43% severe)		 SSW   12 61% 70°
DECATURVILLE, TN 38329 weather forecast Day 2, 15 hours 4 PM 86° 90° Partly Cloudy SSW   10 57% 69°
DECATURVILLE, TN 38329 weather forecast Day 2, 18 hours 7 PM 84° 87° Partly Cloudy 47%
RAIN
***		 0% Thunder
( 41% severe)		 SSW   8 57% 67°
DECATURVILLE, TN 38329 weather forecast Day 2, 21 hours 10 PM 75° 75° Mostly Cloudy S   5 76% 67°

JACKSON, TN extended weather forecast
Wednesday
20 MAY 2026		 Thursday
21 MAY 2026		 Friday
22 MAY 2026		 Saturday
23 MAY 2026		 Sunday
24 MAY 2026
Low 66° Low 64° Low 67° Low 67° Low 65°
High 77° High 77° High 79° High 81° High 82°
DECATURVILLE, TN 38329 weather forecast Day 3 DECATURVILLE, TN 38329 weather forecast Day 4 DECATURVILLE, TN 38329 weather forecast Day 5 DECATURVILLE, TN 38329 weather forecast Day 6 DECATURVILLE, TN 38329 weather forecast Day 7
Overcast
80% Rain		 Overcast
86% Rain		 Overcast
76% Rain		 Overcast
65% Rain		 Overcast
51% Rain
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