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.

Rain

43°F

6°C

Humidity 75%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 09 Mar 09:20 PM PDT
Extended Forecast for

Gresham OR

  • Tonight

    Tonight: Rain likely before 5am, then rain likely, possibly mixed with snow.  Snow level 1100 feet. Mostly cloudy, with a low around 34. South southwest wind 6 to 8 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A chance of rain and snow before 11am, then rain.  Snow level 900 feet rising to 2200 feet in the afternoon. High near 46. Breezy, with a south southwest wind 6 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain.  Low around 41. Breezy, with a south southwest wind 14 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain.  High near 50. Breezy, with a south southwest wind 14 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain.  Low around 46. Windy, with a south southwest wind 17 to 23 mph, with gusts as high as 38 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 46 °F

    Rain and
    Windy

  • Thursday

    Thursday: Rain.  High near 52. Breezy.  Chance of precipitation is 100%.

    High: 52 °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.  Cloudy, with a high near 53. Windy.

    High: 53 °F

    Rain and
    Windy

  • Friday Night

    Friday Night: Rain.  Cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Rain and
    Breezy

Detailed Forecast

Tonight
Rain likely before 5am, then rain likely, possibly mixed with snow. Snow level 1100 feet. Mostly cloudy, with a low around 34. South southwest wind 6 to 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 11am, then rain. Snow level 900 feet rising to 2200 feet in the afternoon. High near 46. Breezy, with a south southwest wind 6 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain. Low around 41. Breezy, with a south southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 50. Breezy, with a south southwest wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 46. Windy, with a south southwest wind 17 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday
Rain. High near 52. Breezy. Chance of precipitation is 100%.
Thursday Night
Rain. Low around 48. Breezy. Chance of precipitation is 100%.
Friday
Rain. Cloudy, with a high near 53. Windy.
Friday Night
Rain. Cloudy, with a low around 43. Breezy.
Saturday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 52. Breezy.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42.
Sunday
A chance of rain. Cloudy, with a high near 53.
Sunday Night
Rain likely. Cloudy, with a low around 46.
Monday
A chance of rain. Mostly cloudy, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Gresham OR
 45.51°N 122.45°W (Elev. 299 ft)
8:41 pm PDT Mar 9, 2026
9pm PDT Mar 9, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

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