Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Homestead Air Reserve Base (KHST)

Lat: 25.49°NLon: 80.37°WElev: 16ft.

Fair

38°F

3°C

Humidity 57%
Wind Speed NW 16 mph
Barometer 30.18 in (1022.3 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 1 Feb 4:55 am EST
Extended Forecast for

Key Largo FL

Cold Weather Advisory February 1, 05:34am until February 1, 10:00am
Wind Advisory February 1, 05:34am until February 1, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
Wind Advisory
  •  
    Cold Weather Advisory February 1, 05:34am until February 1, 10:00am
    Wind Advisory February 1, 05:34am until February 1, 10:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 40 °F

    Slight Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 54. Wind chill values as low as 31 early. Northwest wind around 15 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Northwest wind around 15 mph.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. Wind chill values as low as 37 early. North wind 10 to 15 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. North wind around 10 mph.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

Detailed Forecast

Overnight
A slight chance of showers. Mostly clear, with a low around 40. Wind chill values as low as 32. Breezy, with a northwest wind around 20 mph. Chance of precipitation is 10%.
Sunday
Sunny, with a high near 54. Wind chill values as low as 31 early. Northwest wind around 15 mph.
Sunday Night
Mostly clear, with a low around 43. Northwest wind around 15 mph.
Monday
Sunny, with a high near 59. Wind chill values as low as 37 early. North wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 50. North wind around 10 mph.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
A slight chance of showers. Mostly clear, with a low around 61. Chance of precipitation is 10%.
Thursday
A slight chance of showers. Sunny, with a high near 69. Chance of precipitation is 10%.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Key Largo FL
 25.08°N 80.47°W (Elev. 0 ft)
5:15 am EST Feb 1, 2026
5am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database