Local Forecast

Castle Rock, WA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Castle Rock, WA

No Active Alerts

Hour-by-Hour  Current Observation

Monday 4:15 AM PDTMonday 4:15 AM

°F °C
Regional Observations →
46°F

Mostly Cloudy

  • 64° / 41° High / Low
  • 46° Feels Like
  • 0% Chance of Rain

Wind

3 mph

E

UV Index

0

None

Humidity

100%

Dew 46°F

Sun

7:38 AM · 6:13 PM

Rise · Set

Source: CHEHALIS CENTRAL (KCLS). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Monday

64° 41°

Chance of Rain

Overnight: Forecast Missing

Detailed forecast

Monday

Mostly cloudy. High near 64, with temperatures falling to around 62 in the afternoon. South southwest wind around 3 mph.

Night

Mostly cloudy. Low around 39, with temperatures rising to around 41 overnight. North wind 1 to 7 mph.

Tuesday

68° 37°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Tuesday

Mostly sunny, with a high near 67. North wind around 7 mph.

Night

Mostly clear, with a low around 36. North northeast wind 1 to 5 mph.

Wednesday

71° 41°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

Patchy frost between 7am and 9am. Sunny, with a high near 71.

Night

Areas of fog after 10pm. Partly cloudy, with a low around 39.

Thursday

62° 39°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

Patchy fog before 11am, then a slight chance of rain between 11am and 5pm. Partly sunny, with a high near 61.

Night

Partly cloudy, with a low around 37.

Friday

59° 37°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Mostly sunny, with a high near 59.

Night

A slight chance of rain after 5am. Mostly cloudy, with a low around 36.

Castle Rock, WA Weather Analysis Tools