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

Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

St. Croix (TISX)

Lat: 17.7°NLon: 64.81°WElev: 62ft.

Partly Cloudy

79°F

26°C

Humidity 74%
Wind Speed E 13 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 19 Mar 5:53 pm AST
Extended Forecast for

4 Miles ENE Grove Place VI

  • Tonight

    Tonight: Scattered showers, mainly after 3am. Increasing clouds, with a low around 76. East southeast wind 11 to 15 mph. Chance of precipitation is 50%.

    Low: 76 °F

    Mostly Clear
    then
    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Mostly sunny, with a high near 85. Southeast wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers before 9pm, then isolated showers after midnight. Mostly clear, with a low around 76. Southeast wind around 9 mph. Chance of precipitation is 20%.

    Low: 76 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Mostly sunny, with a high near 85. South southeast wind around 10 mph. Chance of precipitation is 30%.

    High: 85 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Partly cloudy, with a low around 76. Southeast wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 76 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 85. Southeast wind 3 to 5 mph. Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 73. Northeast wind around 7 mph.

    Low: 73 °F

    Partly Cloudy

  • Monday

    Monday: Scattered showers. Partly sunny, with a high near 85. East northeast wind around 9 mph. Chance of precipitation is 40%.

    High: 85 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 74. Northeast wind around 8 mph. Chance of precipitation is 40%.

    Low: 74 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Scattered showers, mainly after 3am. Increasing clouds, with a low around 76. East southeast wind 11 to 15 mph. Chance of precipitation is 50%.
Friday
Scattered showers. Mostly sunny, with a high near 85. Southeast wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Friday Night
Isolated showers before 9pm, then isolated showers after midnight. Mostly clear, with a low around 76. Southeast wind around 9 mph. Chance of precipitation is 20%.
Saturday
Scattered showers, mainly before noon. Mostly sunny, with a high near 85. South southeast wind around 10 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 76. Southeast wind 3 to 5 mph. Chance of precipitation is 30%.
Sunday
Scattered showers. Partly sunny, with a high near 85. Southeast wind 3 to 5 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 73. Northeast wind around 7 mph.
Monday
Scattered showers. Partly sunny, with a high near 85. East northeast wind around 9 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 74. Northeast wind around 8 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
Thursday
Scattered showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Grove Place VI
 17.75°N 64.77°W (Elev. 256 ft)
Last Update:
5:26 pm AST Mar 19, 2026
Forecast Valid:
6pm AST Mar 19, 2026-6pm AST Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation