Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

Saipan Island, Saipan International Airport (PGSN)

Lat: 15.12°NLon: 145.73°EElev: 217ft.

Partly Cloudy

77°F

25°C

Humidity 71%
Wind Speed NE 13 mph
Barometer 29.88 in (1013.8 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 20 Mar 2:54 am ChST
Extended Forecast for

Saipan GU

High Surf Advisory March 20, 03:39am until March 20, 04:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory March 20, 03:39am until March 20, 04:00pm

    NOW until 4:00pm Fri

    High Surf Advisory

  • Overnight

    Low: 73 °F

    Isolated
    Showers

  • Friday

    Friday: Isolated showers.  Mostly sunny, with a high near 82. Northeast wind 13 to 15 mph, with gusts as high as 20 mph.

    High: 82 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers.  Partly cloudy, with a low around 74. East northeast wind 11 to 15 mph, with gusts as high as 18 mph.

    Low: 74 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers.  Mostly sunny, with a high near 82. East wind 13 to 17 mph, with gusts as high as 22 mph.

    High: 82 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers.  Partly cloudy, with a low around 74. East northeast wind 13 to 16 mph, with gusts as high as 21 mph.

    Low: 74 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers.  Mostly sunny, with a high near 83.

    High: 83 °F

    Isolated
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny

Detailed Forecast

Overnight
Isolated showers. Partly cloudy, with a low around 73. Northeast wind around 11 mph.
Friday
Isolated showers. Mostly sunny, with a high near 82. Northeast wind 13 to 15 mph, with gusts as high as 20 mph.
Friday Night
Isolated showers. Partly cloudy, with a low around 74. East northeast wind 11 to 15 mph, with gusts as high as 18 mph.
Saturday
Isolated showers. Mostly sunny, with a high near 82. East wind 13 to 17 mph, with gusts as high as 22 mph.
Saturday Night
Isolated showers. Partly cloudy, with a low around 74. East northeast wind 13 to 16 mph, with gusts as high as 21 mph.
Sunday
Isolated showers. Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 74.
Monday
Partly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 74.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Mostly cloudy, with a low around 76.
Wednesday
A chance of showers. Partly sunny, with a high near 83.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 78.
Thursday
A chance of showers. Partly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Saipan GU
 15.18°N 145.74°E
6:06 pm ChST Mar 19, 2026
3am ChST Mar 20, 2026-6pm ChST Mar 26, 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