Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

DEE FLAT (DEFO)

Lat: 45.58639°NLon: 121.64056°WElev: 1260.0ft.

NA

50°F

10°C

Humidity 86%
Wind Speed SSW 6 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 14 Mar 12:45 AM PDT
Extended Forecast for

8 Miles E Cascade Locks OR

  • Overnight

    Overnight: Rain, mainly before 4am. The rain could be heavy at times.  Low around 37. Windy, with a west wind 21 to 25 mph, with gusts as high as 39 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Heavy Rain
    and Windy

  • Saturday

    Saturday: A slight chance of rain and snow between 8am and 10am.  Snow level 500 feet rising to 1400 feet in the afternoon. Mostly sunny, with a high near 46. Windy, with a west wind 24 to 26 mph, with gusts as high as 40 mph.  Chance of precipitation is 20%.

    High: 46 °F

    Windy. Slight
    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. Breezy, with a west wind 7 to 17 mph becoming east after midnight. Winds could gust as high as 26 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am.  Snow level rising to 2600 feet in the afternoon. Mostly cloudy, with a high near 49. East wind 7 to 13 mph, with gusts as high as 21 mph.

    High: 49 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain before 11pm.  Mostly cloudy, with a low around 42. East wind around 7 mph becoming west after midnight.

    Low: 42 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: A 30 percent chance of rain.  Partly sunny, with a high near 64.

    High: 64 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm.  Partly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 62.

    High: 62 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

Detailed Forecast

Overnight
Rain, mainly before 4am. The rain could be heavy at times. Low around 37. Windy, with a west wind 21 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A slight chance of rain and snow between 8am and 10am. Snow level 500 feet rising to 1400 feet in the afternoon. Mostly sunny, with a high near 46. Windy, with a west wind 24 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 34. Breezy, with a west wind 7 to 17 mph becoming east after midnight. Winds could gust as high as 26 mph.
Sunday
A 20 percent chance of rain after 11am. Snow level rising to 2600 feet in the afternoon. Mostly cloudy, with a high near 49. East wind 7 to 13 mph, with gusts as high as 21 mph.
Sunday Night
A 50 percent chance of rain before 11pm. Mostly cloudy, with a low around 42. East wind around 7 mph becoming west after midnight.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 64.
Monday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 47.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 62.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 50.
Wednesday
Rain likely. Mostly cloudy, with a high near 61.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 52.
Thursday
Rain likely. Mostly cloudy, with a high near 65.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 52.
Friday
A chance of rain. Partly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Cascade Locks OR
 45.71°N 121.7°W (Elev. 200 ft)
12:41 am PDT Mar 14, 2026
1am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

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