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

48°F

9°C

Humidity 73%
Wind Speed NW 10 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 29 Mar 07:53 PM PDT
Extended Forecast for

2 Miles NNE Portland International Airport OR

  • Tonight

    Tonight: Areas of frost after 3am.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 32. Northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 32 °F

    Partly Cloudy
    then Areas
    Frost

  • Monday

    Monday: Widespread frost, mainly before 9am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 58. Calm wind becoming north northeast 5 to 9 mph in the afternoon.

    High: 58 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Northeast wind 5 to 8 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. Light and variable 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 43. South wind around 7 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °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 likely 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 37.

    Low: 37 °F

    Chance Rain
    then Partly
    Cloudy

Detailed Forecast

Tonight
Areas of frost after 3am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 32. Northwest wind 5 to 8 mph becoming calm after midnight.
Monday
Widespread frost, mainly before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 58. Calm wind becoming north northeast 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 37. Northeast wind 5 to 8 mph.
Tuesday
Partly sunny, with a high near 59. Light and variable 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 43. South wind around 7 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 likely 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 37.
Friday
Mostly sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 68.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Portland International Airport OR
 45.61°N 122.57°W (Elev. 200 ft)
7:41 pm PDT Mar 29, 2026
8pm PDT Mar 29, 2026-6pm PDT Apr 5, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database