National Weather Service forecast

Lake Oswego, Oregon Weather

40°Tonight: Mostly Clear then Patchy Fog
Wind 0 mph
7-DayHourlyRadar

Lake Oswego 7-Day Forecast

  1. Tonight
    40°F
    Mostly Clear then Patchy Fog
    2% chance of precipitation

    Patchy fog after 3am. Mostly clear, with a low around 40. Wind around 0 mph.

  2. Wednesday
    58°F
    Patchy Fog then Light Rain Likely
    68% chance of precipitation

    Patchy fog before 10am, then rain likely. Mostly cloudy. High near 58, with temperatures falling to around 55 in the afternoon. South wind around 2 mph. Chance of precipitation is 70%.

  3. Wednesday Night
    48°F
    Light Rain
    85% chance of precipitation

    Rain before 2am. Mostly cloudy, with a low around 48. South southwest wind 2 to 6 mph. Chance of precipitation is 90%.

  4. Thursday
    59°F
    Mostly Sunny
    8% chance of precipitation

    Mostly sunny, with a high near 59. Southwest wind around 2 mph.

  5. Thursday Night
    44°F
    Mostly Cloudy
    12% chance of precipitation

    Mostly cloudy, with a low around 44. North northeast wind around 1 mph.

  6. Friday
    59°F
    Chance Light Rain
    26% chance of precipitation

    A chance of rain after 10am. Cloudy, with a high near 59. Chance of precipitation is 30%.

  7. Friday Night
    47°F
    Chance Light Rain then Mostly Cloudy
    26% chance of precipitation

    A chance of rain before 10pm. Mostly cloudy, with a low around 47.

  8. Saturday
    63°F
    Partly Sunny then Slight Chance Light Rain
    18% chance of precipitation

    A slight chance of rain after 4pm. Partly sunny, with a high near 63.

  9. Saturday Night
    49°F
    Light Rain
    75% chance of precipitation

    Rain. Mostly cloudy, with a low around 49.

  10. Sunday
    58°F
    Chance Light Rain
    46% chance of precipitation

    A chance of rain. Mostly cloudy, with a high near 58.

  11. Sunday Night
    45°F
    Slight Chance Light Rain then Mostly Cloudy
    15% chance of precipitation

    A slight chance of rain before 10pm. Mostly cloudy, with a low around 45.

  12. Monday
    57°F
    Chance Light Rain
    31% chance of precipitation

    A chance of rain after 10am. Mostly cloudy, with a high near 57.

  13. Monday Night
    47°F
    Chance Light Rain
    35% chance of precipitation

    A chance of rain. Mostly cloudy, with a low around 47.

  14. Tuesday
    59°F
    Chance Light Rain
    39% chance of precipitation

    A chance of rain. Mostly cloudy, with a high near 59.

Issued by the National Weather Service (PQR office), updated .

Lake Oswego Hourly Forecast

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Lake Oswego Weather Radar

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About Lake Oswego

Population (2020 Census)
40,731
Coordinates
45.414, -122.700
Elevation
200 ft
NWS forecast office
PQR
Time zone
America/Los Angeles
Sunrise today
6:52 AM PST
Sunset today
4:55 PM PST
Daylight today
10 h 3 min

Lake Oswego Weather Questions

What is the weather forecast for Lake Oswego, Oregon?

Tonight: Patchy fog after 3am. Mostly clear, with a low around 40. Wind around 0 mph. Wednesday: Patchy fog before 10am, then rain likely. Mostly cloudy. High near 58, with temperatures falling to around 55 in the afternoon. South wind around 2 mph. Chance of precipitation is 70%.

Will it rain or snow in Lake Oswego this week?

The best chance of precipitation is Wednesday Night at 85%. Periods with a 30% chance or more: Wednesday (68%), Wednesday Night (85%), Saturday Night (75%), Sunday (46%), Monday (31%), Monday Night (35%), Tuesday (39%).

How warm and how cold will it get in Lake Oswego this week?

The warmest day is Saturday, with a high near 63°F. The coldest night is Tonight, with a low near 40°F.

What time are sunrise and sunset in Lake Oswego today?

Sunrise is at 6:52 AM PST and sunset is at 4:55 PM PST, for 10 h 3 min of daylight.

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