MARYVILLE, TN 37803 Weather Forecast & Current Conditions
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  37803 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

KNOXVILLE, TN
Current Weather
4:53 PM EDT MAY 7, 2025
Overcast
63°F
Feels Like: 63°F
Dewpoint: 57°F
Rel. Hum.: 81%
Visibility: 10 miles
Wind: E at 5 mph
Pressure: 30.04 inches
Last 72 hours

Local Area Snow Depth

Tennessee Current Weather

Tennessee MOS Forecast Weather


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(Automated weather data from NWS/FAA)
  37803 WEATHER FORECAST
10-Day model forecast maps
2024 Hurricanes

MARYVILLE, TN 37803
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy. A slight chance of showers and thunderstorms this evening, then a chance of showers with a slight chance of thunderstorms after midnight. Patchy fog late. Lows in the upper 50s. Light winds. Chance of rain 40 percent.
THURSDAY
Partly sunny. Patchy fog in the morning. A slight chance of showers in the morning. A chance of showers and thunderstorms early in the afternoon, then showers and thunderstorms likely late. Highs in the upper 70s to lower 80s. Light winds. Chance of rain 70 percent.
THURSDAY NIGHT
A chance of thunderstorms in the evening. Showers likely. A slight chance of thunderstorms after midnight. Lows in the upper 50s. Light winds. Chance of rain 70 percent.
FRIDAY
Partly sunny. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower to mid 70s. Northeast winds 10 mph or less. Chance of rain 70 percent.
FRIDAY NIGHT
Mostly cloudy with a 20 percent chance of showers. Lows in the mid 50s. Light winds.
SATURDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the upper 60s to lower 70s.
SATURDAY NIGHT
Mostly cloudy. A chance of showers, mainly in the evening. Lows in the mid 50s. Chance of rain 40 percent.
SUNDAY
Partly sunny with a 40 percent chance of showers. Highs in the mid to upper 70s.
SUNDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 50s. Chance of rain 50 percent.
MONDAY
Showers likely in the morning, then showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 80 percent.
MONDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows around 60. Chance of rain 70 percent.
TUESDAY
Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 90 percent.
TUESDAY NIGHT
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows around 60. Chance of rain 30 percent.

  37803 WEATHER SATELLITE LOOPS
Visible Weather Satellite
MARYVILLE, TN 37803
Infrared Weather Satellite
MARYVILLE, TN 37803
  37803 WEATHER RADAR LOOP
NEXRAD Weather Radar
MARYVILLE, TN 37803
 MOS COMPUTER WEATHER FORECAST

KNOXVILLE, TN 3 hourly weather forecast
weather forecast created  7:00 AM CDT  5/ 7/2025
Wednesday
7 MAY 2025		 MARYVILLE, TN 37803 weather forecast Day 1, 12 hours 2 PM 63° 64° Mostly Cloudy 51%
RAIN
***		 0% Thunder
( 19% severe)		 W   2 72% 54°
High 67° MARYVILLE, TN 37803 weather forecast Day 1, 15 hours 5 PM 66° 66° Mostly Cloudy NE   3 68% 55°
Mostly Cloudy

Rain Likely

 MARYVILLE, TN 37803 weather forecast Day 1, 18 hours 8 PM 65° 65° Mostly Cloudy 26%
RAIN
.25–.5 in		 0% Thunder
( 19% severe)		 WNW   2 70% 55°
MARYVILLE, TN 37803 weather forecast Day 1, 21 hours 11 PM 63° 64° Mostly Cloudy ENE   1 78% 56°
Thursday
8 MAY 2025		 MARYVILLE, TN 37803 weather forecast Day 2, 0 hours 2 AM 61° 62° Mostly Cloudy 32%
RAIN
***		 0% Thunder
( 12% severe)		 ENE   1 84% 56°
Low 58° MARYVILLE, TN 37803 weather forecast Day 2, 3 hours 5 AM 60° 61° Mostly Cloudy N   1 90% 57°
High 78° MARYVILLE, TN 37803 weather forecast Day 2, 6 hours 8 AM 61° 62° Mostly Cloudy 14%
RAIN
<.01 in		 0% Thunder
( 20% severe)		 E   1 90% 58°

Mostly Cloudy

Rain Likely

 MARYVILLE, TN 37803 weather forecast Day 2, 9 hours 11 AM 68° 68° Mostly Cloudy WSW   2 76% 60°
MARYVILLE, TN 37803 weather forecast Day 2, 12 hours 2 PM 74° 74° Partly Cloudy 56%
RAIN
***		 0% Thunder
( 64% severe)		 WSW   6 64% 61°
MARYVILLE, TN 37803 weather forecast Day 2, 15 hours 5 PM 75° 75° Partly Cloudy W   7 60% 60°
MARYVILLE, TN 37803 weather forecast Day 2, 18 hours 8 PM 70° 70° Mostly Cloudy 42%
RAIN
***		 0% Thunder
( 35% severe)		 NNW   5 68% 59°
MARYVILLE, TN 37803 weather forecast Day 2, 21 hours 11 PM 65° 65° Mostly Cloudy NW   3 78% 58°
Friday
9 MAY 2025		 MARYVILLE, TN 37803 weather forecast Day 3, 0 hours 2 AM 62° 63° Mostly Cloudy 15%
RAIN
.25–.5 in		 0% Thunder
( 7% severe)		 NE   2 87% 58°
Low 58° MARYVILLE, TN 37803 weather forecast Day 3, 3 hours 5 AM 61° 62° Mostly Cloudy NE   3 90% 58°
High 74° MARYVILLE, TN 37803 weather forecast Day 3, 6 hours 8 AM 60° 61° Mostly Cloudy 24%
RAIN
<.01 in		 0% Thunder
( 10% severe)		 NE   3 93% 58°

Mostly Cloudy

Chance of Rain

 MARYVILLE, TN 37803 weather forecast Day 3, 9 hours 11 AM 66° 66° Mostly Cloudy NNE   6 75% 58°
MARYVILLE, TN 37803 weather forecast Day 3, 15 hours 2 PM 71° 71° Mostly Cloudy 50%
RAIN
1–2 in		 0% Thunder
( 22% severe)		 NNE   7 61% 57°
MARYVILLE, TN 37803 weather forecast Day 3, 18 hours 5 PM 73° 73° Partly Cloudy NNE   9 51% 54°
MARYVILLE, TN 37803 weather forecast Day 3, 21 hours 8 PM 68° 68° Mostly Cloudy     NNE   8 57% 52°

KNOXVILLE, TN extended weather forecast
Saturday
10 MAY 2025		 Sunday
11 MAY 2025		 Monday
12 MAY 2025		 Tuesday
13 MAY 2025		 Wednesday
14 MAY 2025
Low 58° Low 55° Low 57° Low 58° Low 56°
High 67° High 72° High 73° High 76° High 77°
MARYVILLE, TN 37803 weather forecast Day 4 MARYVILLE, TN 37803 weather forecast Day 5 MARYVILLE, TN 37803 weather forecast Day 6 MARYVILLE, TN 37803 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
83% Rain		 Overcast
61% Rain		 Overcast
57% Rain		 Overcast
69% Rain		 Overcast
50% Rain
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