National Weather Service forecast

Onalaska, Washington Weather

38°Tonight: Mostly Clear
Wind ESE 2 mph
7-DayHourlyRadar

Onalaska 7-Day Forecast

  1. Tonight
    38°F
    Mostly Clear
    2% chance of precipitation

    Mostly clear, with a low around 38. East southeast wind around 2 mph.

  2. Wednesday
    57°F
    Mostly Cloudy then Light Rain Likely
    69% chance of precipitation

    Rain likely after 4pm. Mostly cloudy. High near 57, with temperatures falling to around 54 in the afternoon. South southeast wind 2 to 8 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

  3. Wednesday Night
    44°F
    Light Rain
    92% chance of precipitation

    Rain before 4am. Mostly cloudy. Low around 44, with temperatures rising to around 46 overnight. South wind 5 to 12 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.

  4. Thursday
    56°F
    Slight Chance Light Rain then Partly Sunny
    24% chance of precipitation

    A slight chance of rain between 7am and 8am. Partly sunny, with a high near 56. South wind 3 to 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

  5. Thursday Night
    42°F
    Mostly Cloudy then Light Rain Likely
    63% chance of precipitation

    Rain likely after 4am. Mostly cloudy, with a low around 42. South southeast wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

  6. Friday
    55°F
    Light Rain
    76% chance of precipitation

    Rain. Cloudy, with a high near 55. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

  7. Friday Night
    45°F
    Light Rain Likely
    65% chance of precipitation

    Rain likely before 4am. Cloudy, with a low around 45.

  8. Saturday
    63°F
    Partly Sunny then Chance Light Rain
    27% chance of precipitation

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

  9. Saturday Night
    47°F
    Light Rain
    81% chance of precipitation

    Rain. Mostly cloudy, with a low around 47.

  10. Sunday
    56°F
    Light Rain Likely
    59% chance of precipitation

    Rain likely. Mostly cloudy, with a high near 56.

  11. Sunday Night
    40°F
    Slight Chance Light Rain
    15% chance of precipitation

    A slight chance of rain. Mostly cloudy, with a low around 40.

  12. Monday
    56°F
    Chance Light Rain
    38% chance of precipitation

    A chance of rain. Mostly cloudy, with a high near 56.

  13. Monday Night
    44°F
    Chance Light Rain
    50% chance of precipitation

    A chance of rain. Mostly cloudy, with a low around 44.

  14. Tuesday
    58°F
    Chance Light Rain
    51% chance of precipitation

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

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

Onalaska Hourly Forecast

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About Onalaska

Population (2020 Census)
657
Coordinates
46.578, -122.711
Elevation
600 ft
NWS forecast office
SEW
Time zone
America/Los Angeles
Sunrise today
6:55 AM PST
Sunset today
4:53 PM PST
Daylight today
9 h 58 min

Onalaska Weather Questions

What is the weather forecast for Onalaska, Washington?

Tonight: Mostly clear, with a low around 38. East southeast wind around 2 mph. Wednesday: Rain likely after 4pm. Mostly cloudy. High near 57, with temperatures falling to around 54 in the afternoon. South southeast wind 2 to 8 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Will it rain or snow in Onalaska this week?

The best chance of precipitation is Wednesday Night at 92%. Periods with a 30% chance or more: Wednesday (69%), Wednesday Night (92%), Thursday Night (63%), Friday (76%), Friday Night (65%), Saturday Night (81%), Sunday (59%), Monday (38%), Monday Night (50%), Tuesday (51%).

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

The warmest day is Saturday, with a high near 63°F. The coldest night is Tonight, with a low near 38°F.

What time are sunrise and sunset in Onalaska today?

Sunrise is at 6:55 AM PST and sunset is at 4:53 PM PST, for 9 h 58 min of daylight.

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