Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20.0ft.

Overcast

48°F

9°C

Humidity 79%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 29 Mar 06:53 PM PDT
Extended Forecast for

Portland OR

  • Tonight

    Tonight: Areas of frost after 4am.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 35. West northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 35 °F

    Decreasing
    Clouds then
    Areas Frost

  • Monday

    Monday: Areas of frost before 9am.  Otherwise, mostly sunny, with a high near 57. Calm wind becoming north 5 to 8 mph in the morning.

    High: 57 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. North northeast wind 3 to 8 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain after 11pm.  Mostly cloudy, with a low around 44. South wind around 6 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance Rain

  • Wednesday

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

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 11pm, then rain after 11pm.  Low around 40. Chance of precipitation is 90%.

    Low: 40 °F

    Showers

  • Thursday

    Thursday: Rain.  Snow level 2200 feet rising to 2800 feet in the afternoon. Mostly cloudy, with a high near 54.

    High: 54 °F

    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 11pm.  Partly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain
    then Mostly
    Clear

Detailed Forecast

Tonight
Areas of frost after 4am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 35. West northwest wind 5 to 7 mph becoming calm after midnight.
Monday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 57. Calm wind becoming north 5 to 8 mph in the morning.
Monday Night
Partly cloudy, with a low around 38. North northeast wind 3 to 8 mph.
Tuesday
Partly sunny, with a high near 59. Calm wind becoming south southwest around 6 mph in the afternoon.
Tuesday Night
A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 44. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 52. Chance of precipitation is 100%.
Wednesday Night
Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Low around 40. Chance of precipitation is 90%.
Thursday
Rain. Snow level 2200 feet rising to 2800 feet in the afternoon. Mostly cloudy, with a high near 54.
Thursday Night
A chance of rain before 11pm. Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.53°N 122.67°W (Elev. 200 ft)
6:41 pm PDT Mar 29, 2026
7pm PDT Mar 29, 2026-6pm PDT Apr 5, 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