Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

Lat: 45.55111°NLon: 122.40889°WElev: 36.0ft.

Overcast

37°F

3°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 10 Mar 06:00 AM PDT
Extended Forecast for

2 Miles NNW Happy Valley OR

  • Today

    Today: A chance of rain and snow before 11am, then rain.  Snow level 900 feet rising to 2200 feet in the afternoon. High near 47. Breezy, with a south wind 6 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then Rain and
    Breezy

  • Tonight

    Tonight: Rain.  Low around 41. South southwest wind around 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 52. Breezy, with a south southwest wind 14 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 52 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain.  Low around 47. Windy, with a south southwest wind 18 to 23 mph, with gusts as high as 36 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 47 °F

    Rain and
    Windy

  • Thursday

    Thursday: Rain.  High near 53. Breezy, with a southwest wind 9 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 53 °F

    Rain and
    Breezy

  • Thursday Night

    Thursday Night: Rain.  Low around 48. Breezy.  Chance of precipitation is 100%.

    Low: 48 °F

    Rain and
    Breezy

  • Friday

    Friday: Rain.  High near 53. Breezy.  Chance of precipitation is 100%.

    High: 53 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain.  Mostly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Rain and
    Breezy

  • Saturday

    Saturday: A chance of rain, mainly before 11am.  Snow level 2100 feet lowering to 1500 feet. Partly sunny, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

Today
A chance of rain and snow before 11am, then rain. Snow level 900 feet rising to 2200 feet in the afternoon. High near 47. Breezy, with a south wind 6 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain. Low around 41. South southwest wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 52. Breezy, with a south southwest wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 47. Windy, with a south southwest wind 18 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
Rain. High near 53. Breezy, with a southwest wind 9 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday Night
Rain. Low around 48. Breezy. Chance of precipitation is 100%.
Friday
Rain. High near 53. Breezy. Chance of precipitation is 100%.
Friday Night
Rain. Mostly cloudy, with a low around 39. Breezy.
Saturday
A chance of rain, mainly before 11am. Snow level 2100 feet lowering to 1500 feet. Partly sunny, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
A chance of rain. Snow level 1500 feet rising to 4300 feet in the afternoon. Mostly cloudy, with a high near 54.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43.
Monday
A chance of rain. Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Happy Valley OR
 45.48°N 122.56°W (Elev. 259 ft)
5:41 am PDT Mar 10, 2026
6am PDT Mar 10, 2026-6pm PDT Mar 16, 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