Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

King Airport, St. Thomas (TIST)

Lat: 18.34°NLon: 64.97°WElev: 23ft.

Mostly Cloudy

79°F

26°C

Humidity 74%
Wind Speed E 7 mph
Barometer 29.99 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 15 Mar 4:53 am AST
Extended Forecast for

2 Miles NNW Charlotte Amalie West VI

  • Overnight

    Overnight: Scattered showers.  Partly cloudy, with a low around 70. East wind around 22 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%.

    Low: 70 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 85. Breezy, with an east wind 23 to 25 mph, with gusts as high as 31 mph.  Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Scattered showers, mainly after 3am.  Partly cloudy, with a low around 71. Breezy, with an east wind around 25 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    Showers and
    Breezy

  • Monday

    Monday: Scattered showers before noon, then isolated showers after 3pm.  Mostly sunny, with a high near 85. Breezy, with an east wind 23 to 26 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers and
    Breezy

  • Monday Night

    Monday Night: Isolated showers.  Partly cloudy, with a low around 71. East wind 22 to 24 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 85. East wind 21 to 24 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 71. East wind around 23 mph, with gusts as high as 29 mph.

    Low: 71 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 85. East wind 17 to 21 mph, with gusts as high as 26 mph.  Chance of precipitation is 40%.

    High: 85 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers.  Partly cloudy, with a low around 71. East wind 17 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Partly cloudy, with a low around 70. East wind around 22 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 85. Breezy, with an east wind 23 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers, mainly after 3am. Partly cloudy, with a low around 71. Breezy, with an east wind around 25 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Monday
Scattered showers before noon, then isolated showers after 3pm. Mostly sunny, with a high near 85. Breezy, with an east wind 23 to 26 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Monday Night
Isolated showers. Partly cloudy, with a low around 71. East wind 22 to 24 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East wind 21 to 24 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 71. East wind around 23 mph, with gusts as high as 29 mph.
Wednesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 85. East wind 17 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Partly cloudy, with a low around 71. East wind 17 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday
Scattered showers, mainly after noon. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 71.
Saturday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Charlotte Amalie West VI
 18.37°N 64.98°W (Elev. 157 ft)
3:48 am AST Mar 15, 2026
5am AST Mar 15, 2026-6pm AST Mar 21, 2026
 
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