Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

NCSB (NCSW1)

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

NA

29°F

-2°C

Humidity 61%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 22 Mar 02:06 AM PDT
Extended Forecast for

4 Miles SSW Winthrop WA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 27. Calm wind.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 51. Calm wind.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53. Calm wind.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain.  High near 44. Chance of precipitation is 90%.

    High: 44 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely before 11pm, then a chance of rain and snow.  Mostly cloudy, with a low around 27. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 27 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of snow.  Partly sunny, with a high near 44.

    High: 44 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 22.

    Low: 22 °F

    Slight Chance
    Snow then
    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 27. Calm wind.
Sunday
Sunny, with a high near 51. Calm wind.
Sunday Night
Partly cloudy, with a low around 26. Calm wind.
Monday
Mostly sunny, with a high near 53. Calm wind.
Monday Night
Mostly cloudy, with a low around 33. Calm wind.
Tuesday
Rain. High near 44. Chance of precipitation is 90%.
Tuesday Night
Rain likely before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
A 50 percent chance of snow. Partly sunny, with a high near 44.
Wednesday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 22.
Thursday
Sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 23.
Friday
Sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Winthrop WA
 48.41°N 120.2°W (Elev. 2871 ft)
2:16 am PDT Mar 22, 2026
3am PDT Mar 22, 2026-6pm PDT Mar 28, 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