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

Tropical Moisture Brings Slight Risk of Excessive Rainfall to the Southwest; Strong to Locally Severe Storms on the Plains

Heavy rain and flash flooding are possible across portions of the Southwest through Friday, where Flood Watches are in effect. Strong to locally severe thunderstorms are possible today across portions of the Plains. A tropical wave is causing heavy rainfall in Puerto Rico and the Virgin Islands, which may cause urban and small stream flooding and landslides today. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

49°F

9°C

Humidity 88%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 18 Sep 07:06 AM PDT
Extended Forecast for

2 Miles NE Winthrop WA

  • Today

    Today: Widespread haze. Mostly sunny, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.

    High: 82 °F

    Haze

  • Tonight

    Tonight: Mostly clear, with a low around 51. Light north wind.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Widespread haze after 8am. Sunny, with a high near 85. Light and variable wind.

    High: 85 °F

    Haze

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. South wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers before 11am. Mostly sunny, with a high near 68.

    High: 68 °F

    Chance
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Widespread haze. Mostly sunny, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 51. Light north wind.
Friday
Widespread haze after 8am. Sunny, with a high near 85. Light and variable wind.
Friday Night
Mostly clear, with a low around 51. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 82. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Saturday Night
A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 50.
Sunday
A 40 percent chance of showers before 11am. Mostly sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Winthrop WA
 48.5°N 120.16°W (Elev. 2201 ft)
Last Update:
4:21 am PDT Sep 18, 2025
Forecast Valid:
7am PDT Sep 18, 2025-6pm PDT Sep 24, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation