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

28°F

-2°C

Humidity 94%
Wind Speed Calm
Barometer 30.48 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 12 Jan 2:15 am CST
Extended Forecast for

Grenada MS

  • Overnight

    Overnight: Widespread frost. Otherwise, partly cloudy, with a steady temperature around 31. Calm wind.

    Low: 31 °F

    Frost

  • Monday

    Monday: Widespread frost before 9am. Otherwise, sunny, with a high near 52. Calm wind.

    High: 52 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. Calm wind becoming southwest around 5 mph in the morning.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Southwest wind around 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 55. Southwest wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 55 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. North northwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 40. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Calm wind becoming south southwest around 5 mph.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Overnight
Widespread frost. Otherwise, partly cloudy, with a steady temperature around 31. Calm wind.
Monday
Widespread frost before 9am. Otherwise, sunny, with a high near 52. Calm wind.
Monday Night
Mostly clear, with a low around 30. Calm wind.
Tuesday
Sunny, with a high near 60. Calm wind becoming southwest around 5 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 40. Southwest wind around 5 mph.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 55. Southwest wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 23. North northwest wind around 5 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 40. Northwest wind around 5 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 23. Calm wind becoming south southwest around 5 mph.
Friday
Sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Mostly clear, with a low around 22.
Sunday
Sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grenada MS
 33.79°N 89.81°W
Last Update:
2:15 am CST Jan 12, 2026
Forecast Valid:
2am CST Jan 12, 2026-6pm CST Jan 18, 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