National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

Scott Municipal Airport (KSCX)

Lat: 36.46°NLon: 84.59°WElev: 1545ft.

Mostly Cloudy and Breezy

75°F

24°C

Humidity 50%
Wind Speed SW 22 G 29 mph
Barometer 29.88 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 11 Mar 4:35 pm EDT
Extended Forecast for

Winona TN

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 76. Southwest wind around 10 mph, with gusts as high as 25 mph.

    High: 76 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms. Low around 36. Southwest wind around 10 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 50. North wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 50 °F

    Chance
    Showers then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35. Calm wind becoming south around 5 mph.

    Low: 35 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. Southwest wind around 10 mph, with gusts as high as 30 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Southwest wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67. Calm wind becoming southeast around 5 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 76. Southwest wind around 10 mph, with gusts as high as 25 mph.
Tonight
Showers and thunderstorms. Low around 36. Southwest wind around 10 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
A 30 percent chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 50. North wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 35. Calm wind becoming south around 5 mph.
Friday
Sunny, with a high near 61. Southwest wind around 10 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 39. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 67. Calm wind becoming southeast around 5 mph.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Partly sunny, with a high near 72.
Sunday Night
Showers and possibly a thunderstorm. Low around 36. Chance of precipitation is 90%.
Monday
Rain and snow showers. High near 44. Chance of precipitation is 80%.
Monday Night
A 10 percent chance of snow showers. Partly cloudy, with a low around 22.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winona TN
 36.35°N 84.4°W (Elev. 1486 ft)
Last Update:
2:26 pm EDT Mar 11, 2026
Forecast Valid:
4pm EDT Mar 11, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation