Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Partly Cloudy

80°F

27°C

Humidity 90%
Wind Speed SW 9 mph
Barometer 29.98 in (1015.9 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 8 Dec 9:53 am EST
Extended Forecast for

Key West FL

  • Today

    Today: Showers likely and possibly a thunderstorm.  Partly sunny, with a high near 83. West wind 5 to 10 mph.  Chance of precipitation is 60%.

    High: 83 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers.  Mostly cloudy, with a low around 68. Northwest wind 5 to 15 mph becoming northeast after midnight.  Chance of precipitation is 40%.

    Low: 68 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers.  Mostly cloudy, with a high near 78. Northeast wind around 15 mph.  Chance of precipitation is 40%.

    High: 78 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers.  Mostly cloudy, with a low around 70. Northeast wind 10 to 15 mph.  Chance of precipitation is 30%.

    Low: 70 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers.  Partly sunny, with a high near 79. Northeast wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers.  Partly cloudy, with a low around 69. Chance of precipitation is 20%.

    Low: 69 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers.  Mostly sunny, with a high near 78. Chance of precipitation is 10%.

    High: 78 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers.  Mostly clear, with a low around 69. Chance of precipitation is 10%.

    Low: 69 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers.  Mostly sunny, with a high near 79. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. West wind 5 to 10 mph. Chance of precipitation is 60%.
Tonight
A chance of showers. Mostly cloudy, with a low around 68. Northwest wind 5 to 15 mph becoming northeast after midnight. Chance of precipitation is 40%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 78. Northeast wind around 15 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 70. Northeast wind 10 to 15 mph. Chance of precipitation is 30%.
Wednesday
A slight chance of showers. Partly sunny, with a high near 79. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
Thursday
A slight chance of showers. Mostly sunny, with a high near 78. Chance of precipitation is 10%.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 69. Chance of precipitation is 10%.
Friday
A slight chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 20%.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 20%.
Saturday
A slight chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 20%.
Sunday
A slight chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Key West FL
 24.55°N 81.77°W (Elev. 7 ft)
10:15 am EST Dec 8, 2025
10am EST Dec 8, 2025-6pm EST Dec 14, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database