HAMILTON, WA 98255 Weather Forecast & Current Conditions

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SKAGIT RGNL ARPT, WA
Current Weather

9:35 PM PDT JUN 8, 2026
Overcast
Mist
55°F
Feels Like: 55°F
Dewpoint: 55°F
Rel. Hum.: 100%
Visibility: 4 miles
Wind: Calm
Pressure: 29.57 inches
Last 72 hours

Local Area Snow Depth

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HAMILTON, WA 98255
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy with a chance of rain and snow until late afternoon, then cloudy with rain and snow late in the afternoon. Snow level near 3000 feet. Snow accumulation of 2 to 7 inches.
TONIGHT
Rain and snow likely in the evening, then rain and snow after midnight. Snow level near 3000 feet. Rainfall amounts a half inch to one inch possible. Snow accumulation of 4 to 9 inches.
THURSDAY
Rain and snow. Snow level near 2000 feet. Snow accumulation of 1 to 3 inches. Total snow accumulation 7 to 19 inches.
THURSDAY NIGHT
Rain and snow. Snow level near 3000 feet. Snow may be heavy at times.
FRIDAY
Rain and snow. Snow level near 3000 feet. Snow may be heavy at times.
FRIDAY NIGHT
Showers. Snow level near 2500 feet. Snow may be heavy at times in the evening.
SATURDAY
Showers in the morning, then rain and snow in the afternoon. Snow level near 2000 feet.
SATURDAY NIGHT
Rain and snow likely in the evening, then rain and snow after midnight. Snow level near 3000 feet.
SUNDAY
Rain and snow. Snow level near 4000 feet increasing to 5500 feet in the afternoon.
SUNDAY NIGHT
Rain and snow. Snow level near 6500 feet.
MONDAY
Rain and snow in the morning, then rain and snow likely in the afternoon. Snow level near 7000 feet.
MONDAY NIGHT
Mostly cloudy. A chance of rain and snow. Snow level near 7500 feet.
TUESDAY
Partly sunny with a slight chance of rain and snow. Snow level near 7500 feet.

Visible Weather Satellite
HAMILTON, WA 98255
Infrared Weather Satellite
HAMILTON, WA 98255
NEXRAD Weather Radar
HAMILTON, WA 98255

SKAGIT RGNL ARPT, WA 3 hourly weather forecast

weather forecast created  7:00 PM CDT  6/ 8/2026
Tuesday
9 JUN 2026
HAMILTON, WA 98255 weather forecast Day 1, 0 hours 11 PM 54° 54° Mostly Cloudy 100%
RAIN
***
0% Thunder
( 6% severe)
E   1 100% 54°
Low 52° HAMILTON, WA 98255 weather forecast Day 1, 3 hours 2 AM 53° 53° Mostly Cloudy   CALM 100% 53°
High 59° HAMILTON, WA 98255 weather forecast Day 1, 6 hours 5 AM 54° 52° Mostly Cloudy 87%
RAIN
***
0% Thunder
( 9% severe)
WSW   8 100% 54°

Mostly Cloudy

Rain Likely

HAMILTON, WA 98255 weather forecast Day 1, 9 hours 8 AM 54° 51° Mostly Cloudy WSW   10 100% 54°
HAMILTON, WA 98255 weather forecast Day 1, 12 hours 11 AM 55° 52° Mostly Cloudy 46%
RAIN
.01–.1 in
0% Thunder
( 18% severe)
SW   12 96% 54°
HAMILTON, WA 98255 weather forecast Day 1, 15 hours 2 PM 57° 54° Mostly Cloudy WSW   15 83% 52°
HAMILTON, WA 98255 weather forecast Day 1, 18 hours 5 PM 57° 54° Mostly Cloudy 45%
RAIN
.01–.1 in
0% Thunder
( 10% severe)
WSW   15 77% 50°
HAMILTON, WA 98255 weather forecast Day 1, 21 hours 8 PM 55° 52° Mostly Cloudy WSW   12 80% 49°
Wednesday
10 JUN 2026
HAMILTON, WA 98255 weather forecast Day 2, 0 hours 11 PM 51° 48° Mostly Cloudy 37%
RAIN
.01–.1 in
0% Thunder
( 5% severe)
WSW   9 93% 49°
Low 48° HAMILTON, WA 98255 weather forecast Day 2, 3 hours 2 AM 49° 46° Mostly Cloudy WSW   7 100% 49°
High 63° HAMILTON, WA 98255 weather forecast Day 2, 6 hours 5 AM 49° 47° Mostly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 5% severe)
WSW   5 100% 49°

Mostly Cloudy



HAMILTON, WA 98255 weather forecast Day 2, 9 hours 8 AM 52° 50° Mostly Cloudy WSW   7 100% 52°
HAMILTON, WA 98255 weather forecast Day 2, 12 hours 11 AM 56° 55° Partly Cloudy 5%

0% Thunder
( 5% severe)
WSW   6 83% 51°
HAMILTON, WA 98255 weather forecast Day 2, 15 hours 2 PM 61° 60° Partly Cloudy WSW   7 65% 49°
HAMILTON, WA 98255 weather forecast Day 2, 18 hours 5 PM 63° 63° Partly Cloudy 0%

0% Thunder
( 1% severe)
WSW   7 56% 47°
HAMILTON, WA 98255 weather forecast Day 2, 21 hours 8 PM 59° 59° Clear WSW   5 67% 48°

SKAGIT RGNL ARPT, WA extended weather forecast

Thursday
11 JUN 2026
Friday
12 JUN 2026
Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Low 46° Low 48° Low 50° Low 51° Low 56°
High 74° High 75° High 78° High 81° High 82°
HAMILTON, WA 98255 weather forecast Day 3 HAMILTON, WA 98255 weather forecast Day 4 HAMILTON, WA 98255 weather forecast Day 5 HAMILTON, WA 98255 weather forecast Day 6 HAMILTON, WA 98255 weather forecast Day 7
Partly Cloudy
3% Rain
Partly Cloudy
4% Rain
Clear
4% Rain
Clear
4% Rain
Clear
6% Rain
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