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

Winona-Montgomery County Airport (K5A6)

Lat: 33.47°NLon: 89.73°WElev: 364ft.

Fair

56°F

13°C

Humidity 35%
Wind Speed W 7 mph
Barometer 30.19 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 13 Jan 11:35 am CST
Extended Forecast for

McCool MS

  • Today

    Today: Sunny, with a high near 60. Southwest wind around 5 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Southwest wind around 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers after 4pm. Mostly cloudy, with a high near 54. West southwest wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 54 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Widespread frost after midnight. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 24. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Cloudy
    then Frost

  • Thursday

    Thursday: Widespread frost before 8am. Otherwise, sunny, with a high near 43. North northwest wind around 5 mph becoming calm in the afternoon.

    High: 43 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Widespread frost between midnight and 4am. Otherwise, mostly clear, with a low around 25. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 25 °F

    Clear then
    Frost

  • Friday

    Friday: Sunny, with a high near 56. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. West wind around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 46. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 60. Southwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 42. Southwest wind around 5 mph.
Wednesday
A 40 percent chance of showers after 4pm. Mostly cloudy, with a high near 54. West southwest wind 5 to 10 mph becoming north northwest in the afternoon.
Wednesday Night
Widespread frost after midnight. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 24. North wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Widespread frost before 8am. Otherwise, sunny, with a high near 43. North northwest wind around 5 mph becoming calm in the afternoon.
Thursday Night
Widespread frost between midnight and 4am. Otherwise, mostly clear, with a low around 25. Calm wind becoming south southwest around 5 mph after midnight.
Friday
Sunny, with a high near 56. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 30. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 46. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Sunny, with a high near 45.
Sunday Night
Clear, with a low around 26.
M.L.King Day
Sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McCool MS
 33.21°N 89.35°W
Last Update:
11:48 am CST Jan 13, 2026
Forecast Valid:
11am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation