Central Gulf Coast Flash Flood Threat Lingers; Snowy in the Central Rockies; Fire Danger in Northwest Oregon

Showers and thunderstorms may produce localized flash flooding along a lingering front in the central Gulf Coast. An upper level system will produce up to a foot of heavy snow across southwest Colorado Rockies. Dry, offshore winds will produce near-record temperatures and critical fire weather threats in northwestern Oregon. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Partly Cloudy

27°C

80°F

Humidity 85%
Wind Speed E 7 km/h
Barometer 1010.5 mb (29.87 in)
Dewpoint 24°C (75°F)
Visibility 16 km
Heat Index29°C (85°F)
Last update 18 Apr 3:54 am ChST
Extended Forecast for

Agana Heights GU

High Surf Advisory until April 24, 07:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until April 24, 07:00am

    NOW until
    7:00am Sat

    High Surf Advisory

  • Overnight

    Overnight: Isolated showers.  Partly cloudy, with a low around 26. East northeast wind around 10 km/h.

    Isolated
    Showers

    Low: 26 °C

  • Sunday

    Sunday: Isolated showers.  Mostly sunny, with a high near 31. East northeast wind 10 to 18 km/h.

    Isolated
    Showers

    High: 31 °C

  • Sunday
    Night

    Sunday Night: Isolated showers.  Partly cloudy, with a low around 26. East northeast wind 8 to 14 km/h.

    Isolated
    Showers

    Low: 26 °C

  • Monday

    Monday: Isolated showers.  Mostly sunny, with a high near 31. East wind 10 to 14 km/h.

    Isolated
    Showers

    High: 31 °C

  • Monday
    Night

    Monday Night: Isolated showers.  Partly cloudy, with a low around 26. East northeast wind 5 to 13 km/h.

    Isolated
    Showers

    Low: 26 °C

  • Tuesday

    Tuesday: Scattered showers, mainly between 10am and 4pm.  Partly sunny, with a high near 31. Chance of precipitation is 30%.

    Scattered
    Showers

    High: 31 °C

  • Tuesday
    Night

    Tuesday Night: Isolated showers.  Partly cloudy, with a low around 26.

    Isolated
    Showers

    Low: 26 °C

  • Wednesday

    Wednesday: Scattered showers, mainly between 10am and 4pm.  Mostly sunny, with a high near 31.

    Scattered
    Showers

    High: 31 °C

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 26. East northeast wind around 10 km/h.
Sunday
Isolated showers. Mostly sunny, with a high near 31. East northeast wind 10 to 18 km/h.
Sunday Night
Isolated showers. Partly cloudy, with a low around 26. East northeast wind 8 to 14 km/h.
Monday
Isolated showers. Mostly sunny, with a high near 31. East wind 10 to 14 km/h.
Monday Night
Isolated showers. Partly cloudy, with a low around 26. East northeast wind 5 to 13 km/h.
Tuesday
Scattered showers, mainly between 10am and 4pm. Partly sunny, with a high near 31. Chance of precipitation is 30%.
Tuesday Night
Isolated showers. Partly cloudy, with a low around 26.
Wednesday
Scattered showers, mainly between 10am and 4pm. Mostly sunny, with a high near 31.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 25.
Thursday
Scattered showers, mainly between 10am and 4pm. Mostly sunny, with a high near 31.
Thursday Night
Isolated showers. Partly cloudy, with a low around 25.
Friday
Isolated showers. Mostly sunny, with a high near 31.
Friday Night
Isolated showers. Partly cloudy, with a low around 25.
Saturday
Isolated showers. Mostly sunny, with a high near 31.
Click Map For Forecast
Point Forecast:
Agana Heights GU
 13.47°N 144.74°E
5:09 pm ChST Apr 17, 2021
4am ChST Apr 18, 2021-6pm ChST Apr 24, 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