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WeatherLiveWashingtonCastle RockHourly Weather

Castle Rock, WA Hourly Weather

Hourly forecast · Castle Rock

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — Castle Rock

Today + 10-day →
Time Conditions Temp Precip Wind UV
Monday 31/8
05:00
Mostly cloudy 14° 4 mph N 0
06:00
Mostly cloudy 13° 4 mph N 0
07:00
Mostly cloudy 13° 4 mph N 0
08:00
Mostly cloudy 15° 4 mph N 0
09:00
Mostly cloudy 17° 5 mph N 1
10:00
Partly cloudy 17° 5 mph N 3
11:00
Partly cloudy 20° 6 mph N 4
12:00
Mostly cloudy 22° 6 mph N 5
13:00
Mostly cloudy 24° 6 mph N 6
14:00
Sunny 26° 5 mph N 6
15:00
Sunny 27° 5 mph N 5
16:00
Mostly cloudy 27° 5 mph N 3
17:00
Mostly cloudy 27° 6 mph N 2
18:00
Mostly cloudy 26° 5 mph NW 1
19:00
Mostly cloudy 22° 4 mph W 0
20:00
Mostly cloudy 18° 4 mph W 0
21:00
Mostly cloudy 16° 4 mph W 0
22:00
Partly cloudy 14° 3 mph W 0
23:00
Mostly cloudy 13° 3 mph NW 0
Tuesday 1/9
00:00
Mostly cloudy 12° 2 mph W 0
01:00
Fog 12° 2 mph W 0
02:00
Fog 11° 2 mph W 0
03:00
Fog 11° 2 mph W 0
04:00
Fog 11° 2 mph SW 0
05:00
Fog 10° 2 mph W 0
06:00
Fog 10° 2 mph SW 0
07:00
Fog 10° 3 mph SW 0
08:00
Mostly cloudy 12° 2 mph SW 0
09:00
Partly cloudy 15° 3 mph S 1
10:00
Partly cloudy 18° 4 mph S 2
11:00
Partly cloudy 20° 4 mph SW 4
12:00
Sunny 22° 5 mph SW 5
13:00
Sunny 23° 5 mph SW 5
14:00
Partly cloudy 24° 6 mph W 5
15:00
Mostly cloudy 24° 9 mph W 4
16:00
Mostly cloudy 22° 11 mph W 2
17:00
Partly cloudy 20° 9 mph W 1
18:00
Mostly cloudy 19° 8 mph W 0
19:00
Mostly cloudy 17° 5 mph W 0
20:00
Mostly cloudy 15° 3 mph W 0
21:00
Partly cloudy 13° 2 mph NW 0
22:00
Mostly cloudy 13° 1 mph SW 0
23:00
Mostly cloudy 13° 2 mph W 0
Wednesday 2/9
00:00
Partly cloudy 13° 2 mph SW 0
01:00
Mostly cloudy 13° 2 mph SW 0
02:00
Mostly cloudy 13° 2 mph S 0
03:00
Partly cloudy 13° 2 mph S 0
04:00
Partly cloudy 13° 3 mph S 0
Hourly
How the hourly forecast is made
Hour-by-hour numbers come from NOAA's National Blend of Models combined with ECMWF and GFS guidance, bias-corrected against nearby station observations and refreshed every hour.
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 5:51 AM