Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Current conditions at

Portland, Portland-Troutdale Airport (KTTD)

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

Mostly Cloudy

53°F

12°C

Humidity 79%
Wind Speed ENE 3 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 19 Mar 06:53 AM PDT
Extended Forecast for

4 Miles E Troutdale OR

  • Today

    Today: A slight chance of rain before 11am, then a chance of rain after noon.  Partly sunny, with a high near 67. East wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 30%.

    High: 67 °F

    Chance Rain

  • Tonight

    Tonight: A 50 percent chance of rain.  Mostly cloudy, with a low around 53. South southeast wind around 7 mph.

    Low: 53 °F

    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 61. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain, mainly before 11pm.  Low around 42. West northwest wind around 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain before 11am.  Snow level 2600 feet lowering to 2000 feet. Mostly cloudy, then gradually becoming sunny, with a high near 52. West northwest wind 8 to 10 mph.

    High: 52 °F

    Chance Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

Detailed Forecast

Today
A slight chance of rain before 11am, then a chance of rain after noon. Partly sunny, with a high near 67. East wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Tonight
A 50 percent chance of rain. Mostly cloudy, with a low around 53. South southeast wind around 7 mph.
Friday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 61. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain, mainly before 11pm. Low around 42. West northwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of rain before 11am. Snow level 2600 feet lowering to 2000 feet. Mostly cloudy, then gradually becoming sunny, with a high near 52. West northwest wind 8 to 10 mph.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Mostly cloudy, with a high near 61.
Monday Night
A chance of rain. Mostly cloudy, with a low around 49.
Tuesday
Rain. Mostly cloudy, with a high near 58. Breezy.
Tuesday Night
Rain. Mostly cloudy, with a low around 41. Breezy.
Wednesday
Rain. Mostly cloudy, with a high near 53. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Troutdale OR
 45.54°N 122.3°W (Elev. 348 ft)
6:41 am PDT Mar 19, 2026
7am PDT Mar 19, 2026-6pm PDT Mar 25, 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