Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms and heavy rain are forecast from the southern Plains to the Midwest through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the Eastern U.S. into next week. Several daily record temperature records are likely to be broken. Fire weather concerns will return to the central/southern High Plains. Read More >

Current conditions at

DEE FLAT (DEFO)

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

NA

43°F

6°C

Humidity 81%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 05 Mar 03:00 AM PST
Extended Forecast for

7 Miles ESE Cascade Locks OR

  • Overnight

    Overnight: A 30 percent chance of snow showers.  Mostly cloudy, with a low around 30. Windy, with a west wind around 28 mph, with gusts as high as 36 mph.  Total nighttime snow accumulation of less than one inch possible.

    Low: 30 °F

    Chance Snow
    Showers and
    Windy

  • Thursday

    Thursday: Snow showers likely, mainly between 8am and noon.  Mostly cloudy, with a high near 33. Windy, with a west wind 23 to 26 mph, with gusts as high as 34 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow Showers
    Likely and
    Windy

  • Thursday Night

    Thursday Night: Snow, mainly after 1am.  Low around 33. Breezy, with a west wind 17 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Breezy.
    Chance Snow
    then Snow

  • Friday

    Friday: Snow showers before 10am, then rain, possibly mixed with snow showers.  Snow level rising to 5300 feet in the afternoon. High near 38. Breezy, with a west southwest wind around 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: Showers.  Snow level 6200 feet rising to 7400 feet after midnight. Low around 38. Breezy, with a west southwest wind around 16 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers and
    Breezy

  • Saturday

    Saturday: A 50 percent chance of showers.  Mostly cloudy, with a high near 44. Breezy.

    High: 44 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A chance of showers, mainly before 10pm, then a chance of rain after 4am.  Mostly cloudy, with a low around 39. Breezy.  Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Rain, mainly after 10am.  Snow level 6200 feet. Mostly cloudy, with a high near 41. Windy.

    High: 41 °F

    Rain and
    Windy

  • Sunday Night

    Sunday Night: Rain before 10pm, then rain and snow likely between 10pm and 1am, then snow likely after 1am.  Mostly cloudy, with a low around 31. Windy.

    Low: 31 °F

    Rain/Snow and
    Windy

Detailed Forecast

Overnight
A 30 percent chance of snow showers. Mostly cloudy, with a low around 30. Windy, with a west wind around 28 mph, with gusts as high as 36 mph. Total nighttime snow accumulation of less than one inch possible.
Thursday
Snow showers likely, mainly between 8am and noon. Mostly cloudy, with a high near 33. Windy, with a west wind 23 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
Snow, mainly after 1am. Low around 33. Breezy, with a west wind 17 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow showers before 10am, then rain, possibly mixed with snow showers. Snow level rising to 5300 feet in the afternoon. High near 38. Breezy, with a west southwest wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Showers. Snow level 6200 feet rising to 7400 feet after midnight. Low around 38. Breezy, with a west southwest wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 44. Breezy.
Saturday Night
A chance of showers, mainly before 10pm, then a chance of rain after 4am. Mostly cloudy, with a low around 39. Breezy. Chance of precipitation is 30%.
Sunday
Rain, mainly after 10am. Snow level 6200 feet. Mostly cloudy, with a high near 41. Windy.
Sunday Night
Rain before 10pm, then rain and snow likely between 10pm and 1am, then snow likely after 1am. Mostly cloudy, with a low around 31. Windy.
Monday
Snow. Mostly cloudy, with a high near 33. Windy.
Monday Night
Snow. Mostly cloudy, with a low around 27. Windy.
Tuesday
Snow. Mostly cloudy, with a high near 32. Breezy.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 28. Breezy.
Wednesday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 36. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Cascade Locks OR
 45.63°N 121.77°W (Elev. 4442 ft)
2:41 am PST Mar 5, 2026
3am PST Mar 5, 2026-6pm PDT Mar 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database