National Weather Service forecast

Rock Island, Washington Weather

35°Tonight: Mostly Clear
Wind N 2 mph
7-DayHourlyRadar

Rock Island 7-Day Forecast

  1. Tonight
    35°F
    Mostly Clear
    2% chance of precipitation

    Mostly clear, with a low around 35. North wind around 2 mph.

  2. Wednesday
    54°F
    Sunny
    12% chance of precipitation

    Sunny. High near 54, with temperatures falling to around 49 in the afternoon. East wind 0 to 7 mph.

  3. Wednesday Night
    39°F
    Chance Rain Showers
    30% chance of precipitation

    A chance of rain showers between 10pm and 4am. Mostly cloudy. Low around 39, with temperatures rising to around 41 overnight. Northeast wind 0 to 3 mph. Chance of precipitation is 30%.

  4. Thursday
    58°F
    Patchy Fog then Sunny

    Patchy fog before 10am. Sunny, with a high near 58. West wind 0 to 5 mph.

  5. Thursday Night
    39°F
    Partly Cloudy
    11% chance of precipitation

    Partly cloudy, with a low around 39. Northwest wind around 2 mph.

  6. Friday
    53°F
    Mostly Cloudy
    11% chance of precipitation

    Mostly cloudy, with a high near 53.

  7. Friday Night
    38°F
    Mostly Cloudy
    7% chance of precipitation

    Mostly cloudy, with a low around 38.

  8. Saturday
    57°F
    Partly Sunny
    2% chance of precipitation

    Partly sunny, with a high near 57.

  9. Saturday Night
    40°F
    Mostly Cloudy then Slight Chance Rain Showers
    15% chance of precipitation

    A slight chance of rain showers after 4am. Mostly cloudy, with a low around 40. Chance of precipitation is 20%.

  10. Sunday
    58°F
    Slight Chance Rain Showers then Partly Sunny
    15% chance of precipitation

    A slight chance of rain showers before 10am. Partly sunny, with a high near 58. Chance of precipitation is 20%.

  11. Sunday Night
    37°F
    Mostly Cloudy
    2% chance of precipitation

    Mostly cloudy, with a low around 37.

  12. Monday
    55°F
    Partly Sunny then Slight Chance Rain Showers
    15% chance of precipitation

    A slight chance of rain showers after 4pm. Partly sunny, with a high near 55. Chance of precipitation is 20%.

  13. Monday Night
    37°F
    Slight Chance Rain Showers
    24% chance of precipitation

    A slight chance of rain showers. Mostly cloudy, with a low around 37. Chance of precipitation is 20%.

  14. Tuesday
    56°F
    Slight Chance Rain Showers
    24% chance of precipitation

    A slight chance of rain showers. Partly sunny, with a high near 56. Chance of precipitation is 20%.

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

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About Rock Island

Population (2020 Census)
1,279
Coordinates
47.373, -120.142
Elevation
600 ft
NWS forecast office
OTX
Time zone
America/Los Angeles
Sunrise today
6:47 AM PST
Sunset today
4:41 PM PST
Daylight today
9 h 54 min

Rock Island Weather Questions

What is the weather forecast for Rock Island, Washington?

Tonight: Mostly clear, with a low around 35. North wind around 2 mph. Wednesday: Sunny. High near 54, with temperatures falling to around 49 in the afternoon. East wind 0 to 7 mph.

Will it rain or snow in Rock Island this week?

The best chance of precipitation is Wednesday Night at 30%. Periods with a 30% chance or more: Wednesday Night (30%).

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

The warmest day is Thursday, with a high near 58°F. The coldest night is Tonight, with a low near 35°F.

What time are sunrise and sunset in Rock Island today?

Sunrise is at 6:47 AM PST and sunset is at 4:41 PM PST, for 9 h 54 min of daylight.

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