Hourly Weather Forecast - Castletown, Western Australia, AU

12 AM
58°F
0%
10mph
E
Mostly Clear
Humidity
75%
Feels like
58°F
Dew Point
50°F
1 AM
58°F
0%
9mph
ENE
Mostly Clear
Humidity
76%
Feels like
58°F
Dew Point
50°F
2 AM
57°F
0%
8mph
ENE
Partly Cloudy
Humidity
78%
Feels like
57°F
Dew Point
50°F
3 AM
56°F
0%
8mph
ENE
Partly Cloudy
Humidity
79%
Feels like
56°F
Dew Point
50°F
4 AM
56°F
0%
7mph
ENE
Partly Cloudy
Humidity
79%
Feels like
56°F
Dew Point
49°F
4:39 AM
5 AM
57°F
0%
7mph
ENE
Partly Cloudy
Humidity
75%
Feels like
57°F
Dew Point
50°F
6 AM
60°F
0%
9mph
ENE
Partly Cloudy
Humidity
68%
Feels like
60°F
Dew Point
50°F
7 AM
64°F
0%
11mph
ENE
Mostly Cloudy
Humidity
59%
Feels like
64°F
Dew Point
50°F
8 AM
68°F
0%
12mph
E
Partly Cloudy
Humidity
53%
Feels like
68°F
Dew Point
50°F
9 AM
71°F
0%
11mph
E
Partly Cloudy
Humidity
48%
Feels like
71°F
Dew Point
50°F
10 AM
73°F
0%
11mph
E
Partly Cloudy
Humidity
45%
Feels like
73°F
Dew Point
50°F
11 AM
75°F
0%
11mph
ESE
Partly Cloudy
Humidity
44%
Feels like
75°F
Dew Point
51°F
12 PM
76°F
0%
12mph
ESE
Partly Cloudy
Humidity
44%
Feels like
76°F
Dew Point
52°F
1 PM
76°F
0%
14mph
ESE
Mostly Sunny
Humidity
45%
Feels like
76°F
Dew Point
53°F
2 PM
76°F
0%
15mph
SE
Mostly Sunny
Humidity
48%
Feels like
76°F
Dew Point
55°F
3 PM
75°F
0%
17mph
ESE
Sunny
Humidity
51%
Feels like
75°F
Dew Point
55°F
4 PM
73°F
0%
18mph
ESE
Sunny
Humidity
54%
Feels like
73°F
Dew Point
55°F
5 PM
72°F
0%
18mph
ESE
Sunny
Humidity
55%
Feels like
72°F
Dew Point
55°F
6 PM
71°F
0%
18mph
ESE
Sunny
Humidity
56%
Feels like
71°F
Dew Point
54°F
7 PM
70°F
0%
17mph
ESE
Sunny
Humidity
55%
Feels like
70°F
Dew Point
53°F
7:03 PM
8 PM
69°F
0%
16mph
E
Clear
Humidity
55%
Feels like
69°F
Dew Point
52°F
9 PM
67°F
0%
15mph
E
Mostly Clear
Humidity
56%
Feels like
67°F
Dew Point
51°F
10 PM
65°F
0%
15mph
E
Partly Cloudy
Humidity
58%
Feels like
65°F
Dew Point
50°F
11 PM
64°F
0%
14mph
ENE
Partly Cloudy
Humidity
62%
Feels like
64°F
Dew Point
50°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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