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.

Mostly Cloudy

41°F

5°C

Humidity 75%
Wind Speed NW 6 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 30 Mar 01:53 AM PDT
Extended Forecast for

3 Miles ENE Portland International Airport OR

  • Overnight

    Overnight: Widespread frost, mainly after 5am.  Otherwise, partly cloudy, with a low around 32. Light northwest wind.

    Low: 32 °F

    Frost

  • Monday

    Monday: Widespread frost, mainly before 9am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 57. Calm wind becoming north 5 to 9 mph in the morning.

    High: 57 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 37. North northeast wind 6 to 9 mph becoming east after midnight.

    Low: 37 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 56. South southeast wind around 7 mph.

    High: 56 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 42. South wind around 7 mph.

    Low: 42 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain.  High near 51. Chance of precipitation is 100%.

    High: 51 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Snow level 3500 feet lowering to 2300 feet after midnight . Low around 39. Chance of precipitation is 100%.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain.  Snow level 2200 feet rising to 3100 feet in the afternoon. Mostly cloudy, with a high near 54.

    High: 54 °F

    Rain

  • Thursday Night

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

    Low: 38 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Overnight
Widespread frost, mainly after 5am. Otherwise, partly cloudy, with a low around 32. Light northwest wind.
Monday
Widespread frost, mainly before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 57. Calm wind becoming north 5 to 9 mph in the morning.
Monday Night
Increasing clouds, with a low around 37. North northeast wind 6 to 9 mph becoming east after midnight.
Tuesday
Mostly cloudy, with a high near 56. South southeast wind around 7 mph.
Tuesday Night
A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 42. South wind around 7 mph.
Wednesday
Rain. High near 51. Chance of precipitation is 100%.
Wednesday Night
Rain. Snow level 3500 feet lowering to 2300 feet after midnight . Low around 39. Chance of precipitation is 100%.
Thursday
Rain. Snow level 2200 feet rising to 3100 feet in the afternoon. Mostly cloudy, with a high near 54.
Thursday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 39.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Portland International Airport OR
 45.61°N 122.54°W (Elev. 292 ft)
2:00 am PDT Mar 30, 2026
2am PDT Mar 30, 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