National Weather Service forecast

Castle Rock, Washington Weather

38°Tonight: Areas Of Fog
Wind SE 2 mph
7-DayHourlyRadar

Castle Rock 7-Day Forecast

  1. Tonight
    38°F
    Areas Of Fog
    2% chance of precipitation

    Areas of fog before 3am. Mostly clear. Low around 38, with temperatures rising to around 40 overnight. Southeast wind around 2 mph.

  2. Wednesday
    59°F
    Mostly Cloudy then Light Rain Likely
    70% chance of precipitation

    Rain likely after 4pm. Mostly cloudy. High near 59, with temperatures falling to around 54 in the afternoon. South wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

  3. Wednesday Night
    45°F
    Light Rain
    94% chance of precipitation

    Rain before 2am. Mostly cloudy. Low around 45, with temperatures rising to around 47 overnight. South wind 2 to 6 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

  4. Thursday
    58°F
    Slight Chance Light Rain then Partly Sunny
    22% chance of precipitation

    A slight chance of rain before 8am. Partly sunny, with a high near 58. South wind around 3 mph. Chance of precipitation is 20%.

  5. Thursday Night
    43°F
    Areas Of Fog then Chance Light Rain
    52% chance of precipitation

    Areas of fog between 7pm and 1am, then a chance of rain. Mostly cloudy, with a low around 43. South southeast wind 0 to 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

  6. Friday
    57°F
    Light Rain Likely
    66% chance of precipitation

    Rain likely. Cloudy, with a high near 57. Chance of precipitation is 70%.

  7. Friday Night
    47°F
    Light Rain Likely
    56% chance of precipitation

    Rain likely before 4am. Mostly cloudy, with a low around 47.

  8. Saturday
    64°F
    Partly Sunny then Chance Light Rain
    28% chance of precipitation

    A chance of rain after 4pm. Partly sunny, with a high near 64.

  9. Saturday Night
    49°F
    Light Rain
    81% chance of precipitation

    Rain. Mostly cloudy, with a low around 49.

  10. Sunday
    56°F
    Chance Light Rain
    49% chance of precipitation

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

  11. Sunday Night
    42°F
    Slight Chance Light Rain
    15% chance of precipitation

    A slight chance of rain. Mostly cloudy, with a low around 42.

  12. Monday
    56°F
    Chance Light Rain
    37% chance of precipitation

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

  13. Monday Night
    46°F
    Chance Light Rain
    48% chance of precipitation

    A chance of rain. Mostly cloudy, with a low around 46.

  14. Tuesday
    57°F
    Chance Light Rain
    49% chance of precipitation

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

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

Castle Rock Hourly Forecast

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About Castle Rock

Population (2020 Census)
2,446
Coordinates
46.272, -122.904
Elevation
200 ft
NWS forecast office
PQR
Time zone
America/Los Angeles
Sunrise today
6:55 AM PST
Sunset today
4:54 PM PST
Daylight today
9 h 59 min

Castle Rock Weather Questions

What is the weather forecast for Castle Rock, Washington?

Tonight: Areas of fog before 3am. Mostly clear. Low around 38, with temperatures rising to around 40 overnight. Southeast wind around 2 mph. Wednesday: Rain likely after 4pm. Mostly cloudy. High near 59, with temperatures falling to around 54 in the afternoon. South wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Will it rain or snow in Castle Rock this week?

The best chance of precipitation is Wednesday Night at 94%. Periods with a 30% chance or more: Wednesday (70%), Wednesday Night (94%), Thursday Night (52%), Friday (66%), Friday Night (56%), Saturday Night (81%), Sunday (49%), Monday (37%), Monday Night (48%), Tuesday (49%).

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

The warmest day is Saturday, with a high near 64°F. The coldest night is Tonight, with a low near 38°F.

What time are sunrise and sunset in Castle Rock today?

Sunrise is at 6:55 AM PST and sunset is at 4:54 PM PST, for 9 h 59 min of daylight.

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