National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

An Active Weather Wednesday

Strong to severe thunderstorms are possible on Wednesday in parts of the Ohio Valley, Upper Mississippi Valley and south-central Plains. These storms may produce heavy rain and flooding in the Ohio Valley. Meanwhile, a strong cold front will sweep through the Northwest U.S. with rain, mountain snow and high winds. Finally, heat and record high temperatures are likely across the Southern U.S. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

Lat: 45.55111°NLon: 122.40889°WElev: 36ft.

Overcast

54°F

12°C

Humidity 66%
Wind Speed SSE 3 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 18 May 03:35 AM PDT
Extended Forecast for

Gresham OR

  • Overnight

    Overnight: Rain likely, mainly after 5am. Cloudy, with a steady temperature around 50. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Rain Likely

    Low: 50 °F

  • Wednesday

    Wednesday: Rain, mainly before 10am, then a slight chance of showers after 11am. High near 61. South southwest wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain then
    Slight Chance
    Showers

    High: 61 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers. Increasing clouds, with a low around 43. Southwest wind 6 to 11 mph.

    Chance
    Showers

    Low: 43 °F

  • Thursday

    Thursday: Showers. Snow level 2800 feet rising to 3500 feet in the afternoon. High near 58. West wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Showers

    High: 58 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 40. West northwest wind 5 to 8 mph becoming calm after midnight.

    Partly Cloudy

    Low: 40 °F

  • Friday

    Friday: Mostly sunny, with a high near 65.

    Mostly Sunny

    High: 65 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 43.

    Mostly Clear

    Low: 43 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 71.

    Mostly Sunny

    High: 71 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 47.

    Partly Cloudy

    Low: 47 °F

Detailed Forecast

Overnight
Rain likely, mainly after 5am. Cloudy, with a steady temperature around 50. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly before 10am, then a slight chance of showers after 11am. High near 61. South southwest wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 40 percent chance of showers. Increasing clouds, with a low around 43. Southwest wind 6 to 11 mph.
Thursday
Showers. Snow level 2800 feet rising to 3500 feet in the afternoon. High near 58. West wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around 40. West northwest wind 5 to 8 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 43.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 51.
Monday
A chance of showers. Mostly cloudy, with a high near 68.
Monday Night
A chance of showers. Mostly cloudy, with a low around 51.
Tuesday
A chance of showers. Mostly cloudy, with a high near 63.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Gresham OR
 45.5°N 122.41°W (Elev. 390 ft)
Last Update:
4:01 am PDT May 18, 2022
Forecast Valid:
4am PDT May 18, 2022-6pm PDT May 24, 2022
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation