Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

Partly Cloudy

79°F

26°C

Humidity 84%
Wind Speed E 13 G 20 mph
Barometer 29.99 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 21 Jan 2:53 am AST
Extended Forecast for

Anna's Retreat VI

  • Overnight

    Overnight: Isolated showers.  Partly cloudy, with a low around 74. East northeast wind around 24 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    Low: 74 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly after 9am.  Mostly sunny, with a high near 86. East northeast wind around 24 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    High: 86 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers, with thunderstorms also possible after midnight.  Mostly cloudy, with a low around 73. Breezy, with an east northeast wind around 25 mph, with gusts as high as 32 mph.  Chance of precipitation is 50%.

    Low: 73 °F

    Scattered
    Showers and
    Breezy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before noon, then isolated showers.  Partly sunny, with a high near 82. East wind 22 to 24 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%.

    High: 82 °F

    Showers
    Likely then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 73. East wind around 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.

    Low: 73 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers and thunderstorms.  Mostly sunny, with a high near 83. East wind 17 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 40%.

    High: 83 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 73. East wind around 18 mph, with gusts as high as 23 mph.

    Low: 73 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 85. East wind 16 to 20 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 74. East wind 20 to 23 mph, with gusts as high as 29 mph.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 74. East northeast wind around 24 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers, mainly after 9am. Mostly sunny, with a high near 86. East northeast wind around 24 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 73. Breezy, with an east northeast wind around 25 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Thursday
Showers likely and possibly a thunderstorm before noon, then isolated showers. Partly sunny, with a high near 82. East wind 22 to 24 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Thursday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 73. East wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Friday
Scattered showers and thunderstorms. Mostly sunny, with a high near 83. East wind 17 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 73. East wind around 18 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 85. East wind 16 to 20 mph.
Saturday Night
Mostly clear, with a low around 74. East wind 20 to 23 mph, with gusts as high as 29 mph.
Sunday
Sunny, with a high near 84.
Sunday Night
Clear, with a low around 73.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Anna's Retreat VI
 18.35°N 64.87°W (Elev. 30 ft)
4:47 pm AST Jan 20, 2026
3am AST Jan 21, 2026-6pm AST Jan 27, 2026
 
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Additional Resources

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