Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

BULLFROG (TBULL)

Lat: 47.1821°NLon: 121.0313°WElev: 1989.0ft.

Rain

41°F

5°C

Humidity 100%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility 1.24 mi
Last update 08 Dec 09:47 AM PST
Extended Forecast for

4 Miles E Roslyn WA

Flood Watch until December 12, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until December 12, 07:00am

    NOW until 7:00am Fri

    Flood Watch

  • Today

    High: 49 °F

    Rain

  • Tonight

    Tonight: Rain before 1am, then rain, possibly mixed with snow. The rain could be heavy at times.  Low around 36. West wind around 11 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Heavy Rain
    then
    Rain/Snow

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow before 7am, then rain.  High near 44. West wind 5 to 8 mph becoming calm  in the morning. Winds could gust as high as 28 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 37. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 37 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 50. West wind around 8 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 50 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 41. Chance of precipitation is 90%.

    Low: 41 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 10pm.  Mostly cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely

Detailed Forecast

Today
Rain. High near 49. East wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tonight
Rain before 1am, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 36. West wind around 11 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday
Rain likely, possibly mixed with snow before 7am, then rain. High near 44. West wind 5 to 8 mph becoming calm in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain. Low around 37. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
Rain. High near 50. West wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday Night
Rain. Low around 41. Chance of precipitation is 90%.
Thursday
Rain. High near 49. Chance of precipitation is 80%.
Thursday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Friday
A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 52.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Saturday
A chance of rain. Partly sunny, with a high near 51.
Saturday Night
Rain likely. Mostly cloudy, with a low around 37.
Sunday
Rain likely. Partly sunny, with a high near 47.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Roslyn WA
 47.24°N 121.04°W (Elev. 2320 ft)
9:17 am PST Dec 8, 2025
10am PST Dec 8, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

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Hourly Weather Forecast

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