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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

A Few Clouds

84°F

29°C

Humidity 70%
Wind Speed E 10 G 17 mph
Barometer 29.82 in (1008.8 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 2 Jan 3:54 pm ChST
Extended Forecast for

Santa Rita GU

  • Tonight

    Tonight: Partly cloudy, with a low around 74. East southeast wind 5 to 9 mph becoming calm after midnight.

    Low: 74 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 84. East northeast wind 3 to 7 mph.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Isolated showers. Partly cloudy, with a low around 75. Northeast wind around 8 mph.

    Low: 75 °F

    Isolated
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 84. Northeast wind 9 to 14 mph, with gusts as high as 18 mph.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 75. East northeast wind 11 to 15 mph, with gusts as high as 18 mph.

    Low: 75 °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 74.

    Low: 74 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 74. East southeast wind 5 to 9 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 84. East northeast wind 3 to 7 mph.
Saturday Night
Isolated showers. Partly cloudy, with a low around 75. Northeast wind around 8 mph.
Sunday
Mostly sunny, with a high near 84. Northeast wind 9 to 14 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 75. East northeast wind 11 to 15 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 85.
Monday Night
Partly cloudy, with a low around 74.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 75.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 75.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 77.
Friday
Mostly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Santa Rita GU
 13.38°N 144.67°E
Last Update:
6:05 am ChST Jan 2, 2026
Forecast Valid:
4pm ChST Jan 2, 2026-6pm ChST Jan 9, 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