Severe Thunderstorms and Heavy Rain in the Southern U.S.; Snow in the Northern Rockies and Northern Plains

A storm system will shift from eastern Texas into the lower Mississippi Valley today with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest today into Wednesday. Read More >

Current conditions at

DEE FLAT (DEFO)

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

NA

47°F

8°C

Humidity 67%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 24 Nov 01:00 PM PST
Extended Forecast for

8 Miles SSE Cascade Locks OR

  • This Afternoon

    This Afternoon: A 40 percent chance of snow showers.  Mostly cloudy, with a high near 32. West southwest wind 7 to 9 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A 10 percent chance of snow showers before 8pm.  Mostly cloudy, with a low around 29. West southwest wind around 7 mph becoming east after midnight.

    Low: 29 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Rain, possibly mixed with snow.  Steady temperature around 33. East southeast wind 5 to 7 mph becoming south southwest in the afternoon.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 33 °F

    Chance Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 10pm.  Low around 32. South southeast wind around 7 mph becoming southwest after midnight.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    then Rain

  • Wednesday

    Wednesday: Rain.  High near 38. East southeast wind 5 to 7 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 38 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 36. Chance of precipitation is 90%.

    Low: 36 °F

    Rain

  • Thanksgiving Day

    Thanksgiving Day: Rain.  Snow level 6600 feet lowering to 6000 feet in the afternoon . High near 38. Chance of precipitation is 90%.

    High: 38 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 10pm, then rain and snow likely.  Snow level 5200 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Rain/Snow and
    Breezy

  • Friday

    Friday: Rain and snow likely before 10am, then a chance of snow.  Mostly cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

This Afternoon
A 40 percent chance of snow showers. Mostly cloudy, with a high near 32. West southwest wind 7 to 9 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 10 percent chance of snow showers before 8pm. Mostly cloudy, with a low around 29. West southwest wind around 7 mph becoming east after midnight.
Tuesday
Rain, possibly mixed with snow. Steady temperature around 33. East southeast wind 5 to 7 mph becoming south southwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 10pm. Low around 32. South southeast wind around 7 mph becoming southwest after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain. High near 38. East southeast wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 36. Chance of precipitation is 90%.
Thanksgiving Day
Rain. Snow level 6600 feet lowering to 6000 feet in the afternoon . High near 38. Chance of precipitation is 90%.
Thursday Night
Rain before 10pm, then rain and snow likely. Snow level 5200 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 34. Breezy.
Friday
Rain and snow likely before 10am, then a chance of snow. Mostly cloudy, with a high near 37.
Friday Night
A chance of snow. Mostly cloudy, with a low around 32.
Saturday
Snow likely. Mostly cloudy, with a high near 33.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 25.
Sunday
A chance of snow. Partly sunny, with a high near 31.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Cascade Locks OR
 45.59°N 121.79°W (Elev. 4331 ft)
1:15 pm PST Nov 24, 2025
1pm PST Nov 24, 2025-6pm PST Nov 30, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database