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

Spring Storm Sweeps Into East; Unsettled Weather In The West; Severe Storms Early This Week For Southern U.S.

A Spring storm will sweep into the East today with the threat for strong to severe thunderstorms (Eastern Great Lakes and Ohio Valley into the Mid-Atlantic), gusty winds (Great Lakes and Ohio Valley), and snow in Maine. A series of storms will continue to produce lower elevation rain, mountain snow in the West. Also, severe storms will be possible across the Southern U.S. on Monday and Tuesday. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

Lat: 45.59578°NLon: 122.60917°WElev: 20ft.

Overcast

54°F

12°C

Humidity 71%
Wind Speed SSW 9 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 29 Mar 11:45 AM PDT
Extended Forecast for

Portland OR

  • This
    Afternoon

    This Afternoon: Showers and possibly a thunderstorm. High near 53. West southwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers

    High: 53 °F

  • Tonight

    Tonight: A chance of showers before 11pm, then rain after 11pm. Low around 44. Breezy, with a south wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Breezy

    Low: 44 °F

  • Monday

    Monday: Rain before 11am, then showers after 11am. Snow level 3600 feet lowering to 2600 feet. Steady temperature around 46. Breezy, with a west southwest wind 9 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Breezy

    High: 46 °F

  • Monday
    Night

    Monday Night: Showers. Snow level 2500 feet. Low around 40. Southwest wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers

    Low: 40 °F

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 11am. Snow level 2400 feet. Mostly cloudy, with a high near 50. South southwest wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 50 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers, mainly before 11pm. Snow level 2200 feet. Mostly cloudy, with a low around 37.

    Chance
    Showers

    Low: 37 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 11am. Snow level 1400 feet rising to 2000 feet. Partly sunny, with a high near 50.

    Chance
    Showers

    High: 50 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 36.

    Mostly Cloudy

    Low: 36 °F

  • Thursday

    Thursday: Partly sunny, with a high near 55.

    Partly Sunny

    High: 55 °F

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. High near 53. West southwest wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers before 11pm, then rain after 11pm. Low around 44. Breezy, with a south wind 9 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain before 11am, then showers after 11am. Snow level 3600 feet lowering to 2600 feet. Steady temperature around 46. Breezy, with a west southwest wind 9 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Showers. Snow level 2500 feet. Low around 40. Southwest wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 11am. Snow level 2400 feet. Mostly cloudy, with a high near 50. South southwest wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 30 percent chance of showers, mainly before 11pm. Snow level 2200 feet. Mostly cloudy, with a low around 37.
Wednesday
A 30 percent chance of showers, mainly after 11am. Snow level 1400 feet rising to 2000 feet. Partly sunny, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 55.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
A slight chance of rain. Snow level 2500 feet. Mostly cloudy, with a high near 56.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 42.
Saturday
A slight chance of rain. Snow level 2500 feet rising to 3100 feet. Mostly cloudy, with a high near 58.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Portland OR
 45.5°N 122.69°W (Elev. 522 ft)
Last Update:
12:03 pm PDT Mar 29, 2020
Forecast Valid:
12pm PDT Mar 29, 2020-6pm PDT Apr 4, 2020
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation