Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Madras Municipal Airport (KS33)

Lat: 44.6653°NLon: 121.1564°WElev: 2427.0ft.

Overcast

57°F

14°C

Humidity 47%
Wind Speed SSW 16 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 07 Dec 10:55 AM PST
Extended Forecast for

11 Miles NE Mt Jefferson OR

  • Today

    Today: Rain.  High near 44. West wind around 18 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Rain

  • Tonight

    Tonight: Rain.  Low around 41. South wind 14 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • Monday

    Monday: Rain.  High near 45. Southwest wind 14 to 20 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Rain

  • Monday Night

    Monday Night: Rain before 4am, then rain, possibly mixed with snow.  Low around 42. Breezy, with a southwest wind 25 to 29 mph, with gusts as high as 45 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 42 °F

    Breezy. Rain
    then
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow before 7am, then rain between 7am and 1pm, then rain, possibly mixed with snow after 1pm.  High near 48. West wind 9 to 13 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain.  Low around 46. Breezy.  Chance of precipitation is 100%.

    Low: 46 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain.  High near 48. Chance of precipitation is 100%.

    High: 48 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 1am, then rain likely, possibly mixed with snow.  Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Rain then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Rain and snow likely before 1pm, then a chance of rain between 1pm and 4pm, then a chance of rain and snow after 4pm.  Mostly cloudy, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Rain. High near 44. West wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain. Low around 41. South wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 45. Southwest wind 14 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain before 4am, then rain, possibly mixed with snow. Low around 42. Breezy, with a southwest wind 25 to 29 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow before 7am, then rain between 7am and 1pm, then rain, possibly mixed with snow after 1pm. High near 48. West wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain. Low around 46. Breezy. Chance of precipitation is 100%.
Wednesday
Rain. High near 48. Chance of precipitation is 100%.
Wednesday Night
Rain before 1am, then rain likely, possibly mixed with snow. Low around 44. Chance of precipitation is 80%.
Thursday
Rain and snow likely before 1pm, then a chance of rain between 1pm and 4pm, then a chance of rain and snow after 4pm. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow before 10pm, then a slight chance of rain. Mostly cloudy, with a low around 40.
Friday
A slight chance of rain. Partly sunny, with a high near 48.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 37.
Saturday
A chance of rain. Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Mt Jefferson OR
 44.78°N 121.62°W (Elev. 4564 ft)
11:20 am PST Dec 7, 2025
11am PST Dec 7, 2025-6pm PST Dec 13, 2025
 
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Additional Resources

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