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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Portland, Portland International Airport (KPDX)

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

Rain

43°F

6°C

Humidity 88%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 15 Feb 02:53 AM PST
Extended Forecast for

Portland OR

  • Overnight

    Overnight: A 20 percent chance of rain. Mostly cloudy, with a low around 39. Light north northwest wind.

    Low: 39 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Partly sunny, with a high near 51. Calm wind becoming north around 5 mph in the afternoon.

    High: 51 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 60%.

    Low: 36 °F

    Mostly Cloudy
    then Rain
    Likely

  • Washington's Birthday

    Washington's Birthday: Rain. Snow level 1500 feet. High near 46. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain

  • Monday Night

    Monday Night: Rain. Snow level 900 feet. Low around 35. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain

  • Tuesday

    Tuesday: Rain likely, possibly mixed with snow before 10am, then rain. Snow level 1000 feet. High near 45. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm, then a chance of rain and snow. Snow level 800 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow before 1pm, then rain. Snow level 300 feet rising to 1000 feet in the afternoon. Mostly cloudy, with a high near 45.

    High: 45 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain before 10pm, then rain and snow likely. Snow level 1100 feet lowering to 500 feet after midnight . Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 39. Light north northwest wind.
Sunday
Partly sunny, with a high near 51. Calm wind becoming north around 5 mph in the afternoon.
Sunday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 60%.
Washington's Birthday
Rain. Snow level 1500 feet. High near 46. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Snow level 900 feet. Low around 35. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain likely, possibly mixed with snow before 10am, then rain. Snow level 1000 feet. High near 45. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain before 10pm, then a chance of rain and snow. Snow level 800 feet. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
Rain likely, possibly mixed with snow before 1pm, then rain. Snow level 300 feet rising to 1000 feet in the afternoon. Mostly cloudy, with a high near 45.
Wednesday Night
Rain before 10pm, then rain and snow likely. Snow level 1100 feet lowering to 500 feet after midnight . Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow before 10am, then rain likely. Snow level 300 feet rising to 900 feet in the afternoon. Mostly cloudy, with a high near 44.
Thursday Night
Rain and snow likely. Snow level 700 feet. Mostly cloudy, with a low around 33.
Friday
Rain and snow likely. Snow level 700 feet rising to 1300 feet in the afternoon. Mostly cloudy, with a high near 44.
Friday Night
Rain likely. Snow level 1400 feet. Mostly cloudy, with a low around 36.
Saturday
Rain. Snow level 1300 feet rising to 2000 feet in the afternoon. Mostly cloudy, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Portland OR
 45.52°N 122.7°W (Elev. 203 ft)
Last Update:
2:42 am PST Feb 15, 2026
Forecast Valid:
3am PST Feb 15, 2026-6pm PST Feb 21, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation