Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Clear

48°F

9°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 21 Nov 12:15 PM PST
Extended Forecast for

2 Miles E Gresham OR

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy frost after 5am.  Otherwise, partly cloudy, with a low around 37. Light and variable wind.

    Low: 37 °F

    Partly Cloudy
    then Patchy
    Frost

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Light and variable wind.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 4am.  Mostly cloudy, with a low around 40. Calm wind becoming east around 5 mph after midnight.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain, mainly between 10am and 4pm, then showers and possibly a thunderstorm after 4pm.  High near 50. East wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 50 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm.  Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 10am.  Mostly cloudy, with a high near 48. Chance of precipitation is 70%.

    High: 48 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A slight chance of showers after 4am.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of rain, mainly after 10am.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 51. Calm wind.
Tonight
Patchy frost after 5am. Otherwise, partly cloudy, with a low around 37. Light and variable wind.
Saturday
Mostly sunny, with a high near 50. Light and variable wind.
Saturday Night
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 40. Calm wind becoming east around 5 mph after midnight.
Sunday
Rain, mainly between 10am and 4pm, then showers and possibly a thunderstorm after 4pm. High near 50. East wind 6 to 9 mph becoming west in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and possibly a thunderstorm. Low around 39. Chance of precipitation is 80%.
Monday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
Monday Night
A slight chance of showers after 4am. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 47.
Tuesday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 41.
Wednesday
Rain likely. Cloudy, with a high near 50.
Wednesday Night
Rain likely. Cloudy, with a low around 47.
Thanksgiving Day
Rain likely. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Gresham OR
 45.5°N 122.38°W (Elev. 299 ft)
11:45 am PST Nov 21, 2025
12pm PST Nov 21, 2025-6pm PST Nov 27, 2025
 
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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