Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

DEE FLAT (DEFO)

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

NA

41°F

5°C

Humidity 70%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 09 Apr 01:15 AM PDT
Extended Forecast for

7 Miles ESE Cascade Locks OR

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 41. Southwest wind around 10 mph becoming south southeast.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55. Breezy, with an east wind 10 to 16 mph, with gusts as high as 22 mph.

    High: 55 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. Breezy, with an east southeast wind 13 to 15 mph, with gusts as high as 21 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: A 40 percent chance of rain after 11am.  Partly sunny, with a high near 54. East southeast wind around 11 mph becoming north northwest in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain.  Snow level 7600 feet lowering to 6400 feet after midnight . Low around 42. West wind 11 to 14 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain

  • Saturday

    Saturday: Rain before 2pm, then showers and possibly a thunderstorm after 2pm.  Snow level 5800 feet. High near 48. Chance of precipitation is 90%.

    High: 48 °F

    Showers

  • Saturday Night

    Saturday Night: Rain before 11pm, then a chance of rain and snow.  Snow level 6000 feet lowering to 5400 feet. Low around 37. Breezy.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 37 °F

    Breezy.
    Rain/Snow
    then Chance
    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow.  Snow level 5100 feet. Mostly cloudy, with a high near 39. Breezy.

    High: 39 °F

    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Rain and snow likely, mainly before 11pm.  Mostly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 41. Southwest wind around 10 mph becoming south southeast.
Thursday
Sunny, with a high near 55. Breezy, with an east wind 10 to 16 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 44. Breezy, with an east southeast wind 13 to 15 mph, with gusts as high as 21 mph.
Friday
A 40 percent chance of rain after 11am. Partly sunny, with a high near 54. East southeast wind around 11 mph becoming north northwest in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain. Snow level 7600 feet lowering to 6400 feet after midnight . Low around 42. West wind 11 to 14 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain before 2pm, then showers and possibly a thunderstorm after 2pm. Snow level 5800 feet. High near 48. Chance of precipitation is 90%.
Saturday Night
Rain before 11pm, then a chance of rain and snow. Snow level 6000 feet lowering to 5400 feet. Low around 37. Breezy. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Rain, possibly mixed with snow. Snow level 5100 feet. Mostly cloudy, with a high near 39. Breezy.
Sunday Night
Rain and snow likely, mainly before 11pm. Mostly cloudy, with a low around 35. Breezy.
Monday
Rain and snow likely. Mostly cloudy, with a high near 39. Windy.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 34. Windy.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 40. Breezy.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 35. Breezy.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 38. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Cascade Locks OR
 45.63°N 121.77°W (Elev. 4442 ft)
12:41 am PDT Apr 9, 2026
1am PDT Apr 9, 2026-6pm PDT Apr 15, 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