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Tropical Storm Watches for the Northern Mariana Islands; Severe Thunderstorms in the Northern Plains

Tropical Storm Watches have been issued for Agrihan, Pagan and Alamagan in the Northern Mariana Islands, as Tropical Depression 16W moves towards the islands and strengthens. Heavy rain and gusty winds are expected through Saturday. Severe thunderstorms and heavy rain are expected across the Northern Plains this afternoon into tonight. A few tornadoes, large hail, and severe winds are expected. Read More >

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

74°F

23°C

Humidity 29%
Wind Speed NNW 13 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 07 Aug 01:06 PM PDT
Extended Forecast for

Winthrop WA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 2pm. Sunny, with a high near 77. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 77 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 49. North wind 5 to 11 mph, with gusts as high as 23 mph.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 55. West wind 5 to 10 mph becoming light northwest after midnight.

    Low: 55 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 89. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 89 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 2pm. Sunny, with a high near 77. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 49. North wind 5 to 11 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 86. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 55. West wind 5 to 10 mph becoming light northwest after midnight.
Saturday
Mostly sunny, with a high near 89. Calm wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Sunny and hot, with a high near 96.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny and hot, with a high near 97.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 94.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Winthrop WA
 48.48°N 120.19°W (Elev. 1801 ft)
Last Update:
10:52 am PDT Aug 7, 2025
Forecast Valid:
1pm PDT Aug 7, 2025-6pm PDT Aug 13, 2025
 
Forecast Discussion
 
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Additional Resources

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