Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Fair

81°F

27°C

Humidity 79%
Wind Speed NE 6 mph
Barometer 29.78 in (1007.4 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 3 Mar 6:54 pm ChST
Extended Forecast for

Santa Rita GU

  • Tonight

    Tonight: Isolated showers.  Partly cloudy, with a low around 77. East northeast wind 6 to 9 mph.

    Low: 77 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers.  Mostly sunny, with a high near 85. Northeast wind 6 to 10 mph.

    High: 85 °F

    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers.  Partly cloudy, with a low around 77. Northeast wind around 10 mph.

    Low: 77 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers.  Mostly sunny, with a high near 85. Northeast wind 11 to 14 mph, with gusts as high as 18 mph.

    High: 85 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers.  Partly cloudy, with a low around 77. East northeast wind 11 to 14 mph.

    Low: 77 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers.  Mostly sunny, with a high near 85.

    High: 85 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 77.

    Low: 77 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers.  Partly sunny, with a high near 80.

    High: 80 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely. The rain could be heavy at times.  Cloudy, with a low around 77.

    Low: 77 °F

    Heavy Rain

Detailed Forecast

Tonight
Isolated showers. Partly cloudy, with a low around 77. East northeast wind 6 to 9 mph.
Wednesday
Isolated showers. Mostly sunny, with a high near 85. Northeast wind 6 to 10 mph.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 77. Northeast wind around 10 mph.
Thursday
Isolated showers. Mostly sunny, with a high near 85. Northeast wind 11 to 14 mph, with gusts as high as 18 mph.
Thursday Night
Isolated showers. Partly cloudy, with a low around 77. East northeast wind 11 to 14 mph.
Friday
Isolated showers. Mostly sunny, with a high near 85.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 77.
Saturday
A chance of showers. Partly sunny, with a high near 80.
Saturday Night
Showers likely. The rain could be heavy at times. Cloudy, with a low around 77.
Sunday
A chance of showers. Mostly cloudy, with a high near 82.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 77.
Monday
A chance of showers. Mostly cloudy, with a high near 81.
Monday Night
A chance of showers. Mostly cloudy, with a low around 77.
Tuesday
A chance of showers. Partly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Rita GU
 13.38°N 144.67°E
6:06 pm ChST Mar 3, 2026
7pm ChST Mar 3, 2026-6pm ChST Mar 10, 2026
 
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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