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Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

42°F

6°C

Humidity 90%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 11 Oct 04:06 AM PDT
Extended Forecast for

Winthrop WA

  • Today

    Today: Areas of frost before 10am. Otherwise, sunny, with a high near 60. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 60 °F

    Areas Frost
    then Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 28. North wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Clear
    then Frost

  • Columbus Day

    Columbus Day: Widespread frost before 10am. Otherwise, sunny, with a high near 62. Calm wind becoming south around 5 mph in the afternoon.

    High: 62 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 30. South wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Clear
    then Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 64. Calm wind becoming south around 6 mph in the afternoon.

    High: 64 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy frost after 5am. Otherwise, partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy
    then Patchy
    Frost

  • Wednesday

    Wednesday: Patchy frost before 9am. Otherwise, mostly sunny, with a high near 67.

    High: 67 °F

    Patchy Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Areas of frost before 10am. Otherwise, sunny, with a high near 60. Calm wind becoming northeast around 6 mph in the afternoon.
Tonight
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 28. North wind around 5 mph becoming calm in the evening.
Columbus Day
Widespread frost before 10am. Otherwise, sunny, with a high near 62. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 30. South wind around 5 mph becoming calm in the evening.
Tuesday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 64. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Patchy frost after 5am. Otherwise, partly cloudy, with a low around 34.
Wednesday
Patchy frost before 9am. Otherwise, mostly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 67.
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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:
2:06 am PDT Oct 11, 2026
Forecast Valid:
4am PDT Oct 11, 2026-6pm PDT Oct 17, 2026
 
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