Severe Thunderstorms for mid-Mississippi and Ohio Valley; Record Warmth and Fire Weather Concerns

Severe thunderstorms are expected later this afternoon and evening across the mid-Mississippi and Ohio Valley's. Large hail, damaging winds and a few tornadoes are all possible. Meanwhile, record warmth across the southern tier of the country continues; This will enhance fire weather conditions for the Plains. The cold front will head south on Friday with cooler temperatures east of the Rockies. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Fair

77°F

25°C

Humidity 94%
Wind Speed S 3 mph
Barometer 29.76 in (1006.9 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 27 Mar 4:54 am ChST
Extended Forecast for

3 Miles S Agat GU

  • Today

    Today: Isolated showers.  Mostly sunny, with a high near 84. West southwest wind 6 to 9 mph.

    High: 84 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers.  Partly cloudy, with a low around 76. West southwest wind around 5 mph becoming light and variable  in the evening.

    Low: 76 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers.  Mostly sunny, with a high near 84. South wind around 5 mph becoming calm  in the afternoon.

    High: 84 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers.  Mostly cloudy, with a low around 78. Calm wind becoming northeast 5 to 7 mph after midnight.

    Low: 78 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers.  Mostly sunny, with a high near 85. Northeast wind 7 to 14 mph, with gusts as high as 18 mph.

    High: 85 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 78.

    Low: 78 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 78.

    Low: 78 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

Today
Isolated showers. Mostly sunny, with a high near 84. West southwest wind 6 to 9 mph.
Tonight
Isolated showers. Partly cloudy, with a low around 76. West southwest wind around 5 mph becoming light and variable in the evening.
Saturday
Isolated showers. Mostly sunny, with a high near 84. South wind around 5 mph becoming calm in the afternoon.
Saturday Night
Isolated showers. Mostly cloudy, with a low around 78. Calm wind becoming northeast 5 to 7 mph after midnight.
Sunday
Isolated showers. Mostly sunny, with a high near 85. Northeast wind 7 to 14 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 78.
Monday
Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 78.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 78.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 78.
Thursday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Agat GU
 13.33°N 144.67°E
6:06 pm ChST Mar 26, 2026
5am ChST Mar 27, 2026-6pm ChST Apr 2, 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