Southern U.S. Severe Thunderstorm and Flash Flood Threat Sunday; Fire Weather in the West

Isolated to scattered severe thunderstorms may occur Sunday from parts of central and east Texas into the lower Mississippi Valley and Mid-South. Locally heavy rain may cause flash flooding in the lower Mississippi Valley. Elevated to critical fire weather conditions are forecast across parts of northern California and the Southwest again Sunday and Monday. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Partly Cloudy

29°C

85°F

Humidity 70%
Wind Speed E 20 G 39 km/h
Barometer 1008.0 mb (29.79 in)
Dewpoint 23°C (74°F)
Visibility 16 km
Heat Index34°C (93°F)
Last update 9 May 4:54 pm ChST
Extended Forecast for

Santa Rosa GU

  • Tonight

    Tonight: Isolated showers.  Partly cloudy, with a low around 25. East wind 14 to 23 km/h.

    Isolated
    Showers

    Low: 25 °C

  • Monday

    Monday: Scattered showers.  Partly sunny, with a high near 31. East wind 13 to 23 km/h.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 31 °C

  • Monday
    Night

    Monday Night: Scattered showers.  Mostly cloudy, with a low around 25. East wind 14 to 21 km/h.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 25 °C

  • Tuesday

    Tuesday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 31. East wind 16 to 24 km/h.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 31 °C

  • Tuesday
    Night

    Tuesday Night: Isolated showers.  Partly cloudy, with a low around 25. East wind 14 to 23 km/h.

    Isolated
    Showers

    Low: 25 °C

  • Wednesday

    Wednesday: Isolated showers.  Mostly sunny, with a high near 31.

    Isolated
    Showers

    High: 31 °C

  • Wednesday
    Night

    Wednesday Night: Isolated showers.  Partly cloudy, with a low around 25.

    Isolated
    Showers

    Low: 25 °C

  • Thursday

    Thursday: A chance of showers.  Partly sunny, with a high near 30.

    Chance
    Showers

    High: 30 °C

  • Thursday
    Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 25.

    Chance
    Showers

    Low: 25 °C

Detailed Forecast

Tonight
Isolated showers. Partly cloudy, with a low around 25. East wind 14 to 23 km/h.
Monday
Scattered showers. Partly sunny, with a high near 31. East wind 13 to 23 km/h. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 25. East wind 14 to 21 km/h. Chance of precipitation is 30%.
Tuesday
Scattered showers, mainly before noon. Mostly sunny, with a high near 31. East wind 16 to 24 km/h. Chance of precipitation is 30%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 25. East wind 14 to 23 km/h.
Wednesday
Isolated showers. Mostly sunny, with a high near 31.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 25.
Thursday
A chance of showers. Partly sunny, with a high near 30.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 25.
Friday
A chance of showers. Partly sunny, with a high near 30.
Friday Night
A chance of showers. Mostly cloudy, with a low around 25.
Saturday
A chance of showers. Partly sunny, with a high near 30.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 24.
Sunday
A chance of showers. Partly sunny, with a high near 30.
Click Map For Forecast
Point Forecast:
Santa Rosa GU
 13.4°N 144.67°E
3:49 pm ChST May 9, 2021
5pm ChST May 9, 2021-6pm ChST May 16, 2021
 
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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