Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Current conditions at

Miami, Miami International Airport (KMIA)

Lat: 25.79°NLon: 80.32°WElev: 10ft.

Partly Cloudy

75°F

24°C

Humidity 82%
Wind Speed E 8 mph
Barometer 30.13 in (1020.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 24 Jan 10:53 pm EST
Extended Forecast for

Key Biscayne FL

  • Tonight

    Tonight: Partly cloudy, with a low around 74. East wind 11 to 13 mph.

    Low: 74 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 79. South wind 13 to 15 mph, with gusts as high as 20 mph.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 74. South wind 11 to 13 mph.

    Low: 74 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 82. Breezy, with a southwest wind 10 to 16 mph.

    High: 82 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. Windy, with a northwest wind 18 to 23 mph increasing to 27 to 32 mph after midnight.

    Low: 56 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Sunny, with a high near 68. Windy, with a north wind 20 to 30 mph.

    High: 68 °F

    Sunny and
    Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. Windy, with a north wind around 21 mph.

    Low: 60 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. Breezy, with a north wind 11 to 18 mph.

    High: 70 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54. Windy, with a northeast wind 10 to 15 mph becoming northwest 18 to 23 mph after midnight.

    Low: 54 °F

    Mostly Cloudy
    and Windy

Detailed Forecast

Tonight
Partly cloudy, with a low around 74. East wind 11 to 13 mph.
Sunday
Mostly sunny, with a high near 79. South wind 13 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 74. South wind 11 to 13 mph.
Monday
Mostly sunny, with a high near 82. Breezy, with a southwest wind 10 to 16 mph.
Monday Night
Mostly clear, with a low around 56. Windy, with a northwest wind 18 to 23 mph increasing to 27 to 32 mph after midnight.
Tuesday
Sunny, with a high near 68. Windy, with a north wind 20 to 30 mph.
Tuesday Night
Partly cloudy, with a low around 60. Windy, with a north wind around 21 mph.
Wednesday
Mostly sunny, with a high near 70. Breezy, with a north wind 11 to 18 mph.
Wednesday Night
Mostly cloudy, with a low around 54. Windy, with a northeast wind 10 to 15 mph becoming northwest 18 to 23 mph after midnight.
Thursday
Sunny, with a high near 66. Windy.
Thursday Night
Mostly clear, with a low around 52. Windy.
Friday
Sunny, with a high near 66. Windy.
Friday Night
Partly cloudy, with a low around 57. Breezy.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 69. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Key Biscayne FL
 25.69°N 80.17°W
4:21 pm EST Jan 24, 2026
11pm EST Jan 24, 2026-6pm EST Jan 31, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database