National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorm and Critical Fire Weather Threats in the Central U.S. Tuesday

There is an Enhanced Risk (Level 3 of 5) for severe thunderstorms Tuesday with threats for significant severe hail and tornado potential over southern Iowa into northern Missouri and west-central Illinois. Elevated to critical fire weather is possible Tuesday due to gusty winds and dry conditions over parts of the southern High Plains and northeastern Montana. Read More >

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Airport (KPDX)

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

Overcast

48°F

9°C

Humidity 57%
Wind Speed NW 9 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 16 Apr 12:20 AM PDT
Extended Forecast for

Portland International Airport OR

Frost Advisory April 16, 11:00pm until April 17, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 44. West southwest wind 3 to 6 mph.

    Mostly Cloudy

    Low: 44 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 57. Light and variable wind becoming northwest 5 to 10 mph in the morning.

    Partly Sunny

    High: 57 °F

  • Tuesday
    Night

    Tuesday Night: Areas of frost after 3am. Otherwise, mostly clear, with a low around 35. Northwest wind 5 to 9 mph becoming calm after midnight.

    Mostly Clear
    then Areas
    Frost

    Low: 35 °F

  • Wednesday

    Wednesday: Areas of frost before 8am. Otherwise, sunny, with a high near 65. Calm wind becoming north 5 to 7 mph in the afternoon.

    Areas Frost
    then Sunny

    High: 65 °F

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 39. North wind 6 to 10 mph.

    Clear

    Low: 39 °F

  • Thursday

    Thursday: Sunny, with a high near 70. Breezy.

    Sunny and
    Breezy

    High: 70 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 47. Breezy.

    Mostly Clear
    and Breezy
    then Mostly
    Clear

    Low: 47 °F

  • Friday

    Friday: Sunny, with a high near 70. Breezy.

    Sunny and
    Breezy

    High: 70 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 48. Breezy.

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

    Low: 48 °F

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 44. West southwest wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 57. Light and variable wind becoming northwest 5 to 10 mph in the morning.
Tuesday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 35. Northwest wind 5 to 9 mph becoming calm after midnight.
Wednesday
Areas of frost before 8am. Otherwise, sunny, with a high near 65. Calm wind becoming north 5 to 7 mph in the afternoon.
Wednesday Night
Clear, with a low around 39. North wind 6 to 10 mph.
Thursday
Sunny, with a high near 70. Breezy.
Thursday Night
Mostly clear, with a low around 47. Breezy.
Friday
Sunny, with a high near 70. Breezy.
Friday Night
Partly cloudy, with a low around 48. Breezy.
Saturday
A slight chance of showers after 11am. Partly sunny, with a high near 64.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 44.
Sunday
A slight chance of showers. Partly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 43.
Monday
A slight chance of showers. Mostly sunny, with a high near 65.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Portland International Airport OR
 45.58°N 122.59°W (Elev. 200 ft)
Last Update:
11:41 pm PDT Apr 15, 2024
Forecast Valid:
12am PDT Apr 16, 2024-6pm PDT Apr 21, 2024
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation