HomeForecastsMississippi ForecastsHorn Island, MS - Mississippi Sound Marine Weather

Horn Island, MS - Mississippi Sound Marine Weather Forecast

Tonight - 29°F
Jan 20, 2025
15 to 20 mph NE
Mostly Cloudy
Mostly cloudy. Low around 29, with temperatures rising to around 32 overnight. Northeast wind 15 to 20 mph.
Tuesday - 33°F
Jan 21, 2025
20 mph N
Heavy Snow
Snow after 7am. Cloudy, with a high near 33. Wind chill values as low as 17. North wind around 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night - 24°F
Jan 21, 2025
15 to 20 mph N
Chance Light Snow then Mostly Cloudy
A chance of snow before midnight. Mostly cloudy. Low around 24, with temperatures rising to around 26 overnight. Wind chill values as low as 14. North wind 15 to 20 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.
Wednesday - 38°F
Jan 22, 2025
5 to 15 mph NE
Sunny
Sunny, with a high near 38. Wind chill values as low as 14. Northeast wind 5 to 15 mph.
Wednesday Night - 28°F
Jan 22, 2025
5 to 10 mph NE
Partly Cloudy
Partly cloudy, with a low around 28. Northeast wind 5 to 10 mph.
Thursday - 44°F
Jan 23, 2025
5 to 10 mph N
Partly Sunny
Partly sunny, with a high near 44. North wind 5 to 10 mph.
Thursday Night - 32°F
Jan 23, 2025
5 to 10 mph N
Partly Cloudy
Partly cloudy, with a low around 32. North wind 5 to 10 mph.
Friday - 48°F
Jan 24, 2025
5 to 10 mph NW
Sunny
Sunny, with a high near 48. Northwest wind 5 to 10 mph.
Friday Night - 36°F
Jan 24, 2025
5 mph N
Mostly Clear
Mostly clear, with a low around 36. North wind around 5 mph.
Saturday - 53°F
Jan 25, 2025
10 mph E
Mostly Sunny
Mostly sunny, with a high near 53. East wind around 10 mph.
Saturday Night - 47°F
Jan 25, 2025
10 mph E
Mostly Cloudy
Mostly cloudy, with a low around 47. East wind around 10 mph.
Sunday - 60°F
Jan 26, 2025
10 mph SE
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after noon. Mostly sunny, with a high near 60. Southeast wind around 10 mph.
Sunday Night - 55°F
Jan 26, 2025
10 mph SE
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 55. Southeast wind around 10 mph.
Monday - 62°F
Jan 27, 2025
10 mph SE
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 62. Southeast wind around 10 mph.

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