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

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 and Breezy

86°F

30°C

Humidity 61%
Wind Speed E 22 G 29 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 21 Jan 2:53 pm AST
Extended Forecast for

2 Miles NE Esperanza PR

  • This Afternoon

    This Afternoon: Scattered showers. Mostly sunny, with a high near 87. East northeast wind around 23 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    High: 87 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 3am. Mostly cloudy, with a low around 73. East northeast wind around 24 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 73 °F

    Showers
    Likely

  • Thursday

    Thursday: Scattered showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then scattered showers after 3pm. Partly sunny, with a high near 86. Breezy, with an east wind 21 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 86 °F

    Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Showers likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 72. East wind 18 to 20 mph. Chance of precipitation is 70%.

    Low: 72 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 86. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 86 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Scattered showers. Partly cloudy, with a low around 73. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 87. East wind 16 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    High: 87 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 73. East wind 18 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 73 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly after noon. Mostly sunny, with a high near 87. East wind 13 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 87 °F

    Mostly Sunny
    then
    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Mostly sunny, with a high near 87. East northeast wind around 23 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Tonight
Showers likely, mainly after 3am. Mostly cloudy, with a low around 73. East northeast wind around 24 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Scattered showers before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then scattered showers after 3pm. Partly sunny, with a high near 86. Breezy, with an east wind 21 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers likely, mainly between 9pm and midnight. Mostly cloudy, with a low around 72. East wind 18 to 20 mph. Chance of precipitation is 70%.
Friday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 86. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Friday Night
Scattered showers. Partly cloudy, with a low around 73. East wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. Partly sunny, with a high near 87. East wind 16 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 73. East wind 18 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Sunday
Scattered showers, mainly after noon. Mostly sunny, with a high near 87. East wind 13 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 72.
Monday
Mostly sunny, with a high near 87.
Monday Night
Scattered showers. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Esperanza PR
 18.12°N 65.46°W (Elev. 144 ft)
Last Update:
9:23 am AST Jan 21, 2026
Forecast Valid:
3pm AST Jan 21, 2026-6pm AST Jan 27, 2026
 
Forecast Discussion
 
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