National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

Key West Naval Air Station (KNQX)

Lat: 24.58°NLon: 81.68°WElev: 3ft.

Mostly Cloudy

69°F

21°C

Humidity 76%
Wind Speed NE 12 G 22 mph
Barometer 30.15 in (1020.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 21 Jan 6:53 pm EST
Extended Forecast for

4 Miles NW Big Pine Key FL

  • Tonight

    Tonight: A slight chance of showers. Mostly cloudy, with a low around 68. Northeast wind 10 to 15 mph. Chance of precipitation is 20%.

    Low: 68 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers. Partly sunny, with a high near 78. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 78 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers. Partly cloudy, with a low around 68. Northeast wind 5 to 10 mph. Chance of precipitation is 10%.

    Low: 68 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers. Mostly sunny, with a high near 79. East wind around 5 mph. Chance of precipitation is 10%.

    High: 79 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 69. Northeast wind around 5 mph.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers. Mostly cloudy, with a low around 68. Northeast wind 10 to 15 mph. Chance of precipitation is 20%.
Thursday
A slight chance of showers. Partly sunny, with a high near 78. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 68. Northeast wind 5 to 10 mph. Chance of precipitation is 10%.
Friday
A slight chance of showers. Mostly sunny, with a high near 79. East wind around 5 mph. Chance of precipitation is 10%.
Friday Night
Mostly clear, with a low around 69. Northeast wind around 5 mph.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 71.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 70.
Monday
A slight chance of showers. Sunny, with a high near 79. Chance of precipitation is 10%.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 66. Chance of precipitation is 10%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 75. Chance of precipitation is 10%.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 62. Chance of precipitation is 10%.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 74. Chance of precipitation is 10%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Big Pine Key FL
 24.73°N 81.4°W (Elev. 3 ft)
Last Update:
7:15 pm EST Jan 21, 2026
Forecast Valid:
7pm EST Jan 21, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation