ROY, WA 98580 Weather Forecast & Current Conditions

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FORT LEWIS, WA
Current Weather

12:55 PM PDT JUL 16, 2025
Clear
91°F
Feels Like: 88°F
Dewpoint: 48°F
Rel. Hum.: 23%
Visibility: 10 miles
Wind: SE at 5 mph
Pressure: 29.83 inches
Last 72 hours

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ROY, WA 98580
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Cloudy. A slight chance of rain in the morning, then a chance of rain in the late morning and early afternoon. Rain likely late in the afternoon. Rainfall amounts less than a tenth of an inch likely. Highs in the upper 40s to mid 50s. East wind 10 to 15 mph becoming southeast in the afternoon. Gusts to 25 mph.
TONIGHT
Rain likely in the evening, then rain at times in the late evening and early morning. A chance of rain in the morning. Rainfall amounts a tenth to a quarter of an inch possible. Lows near 40. Southeast wind 10 to 15 mph becoming south after midnight. Gusts to 25 mph.
THURSDAY
Rain at times in the morning, then rain likely late in the morning. Rain at times in the afternoon. Rainfall amounts a tenth to a quarter of an inch possible. Highs in the mid 40s to lower 50s. South wind to 10 mph increasing to 10 to 15 mph in the afternoon. Gusts to 25 mph.
THURSDAY NIGHT
Rain. Rainfall amounts a quarter to a half inch possible. Lows near 40. South wind 10 to 15 mph with gusts to 30 mph.
FRIDAY
Rain. Rainfall amounts a half inch to one inch possible. Highs in the mid 40s to lower 50s. South wind 10 to 15 mph. Gusts to 25 mph.
FRIDAY NIGHT
Rain showers. Lows in the upper 30s.
SATURDAY
Rain showers likely in the morning, then rain likely in the afternoon. Highs in the lower 50s.
SATURDAY NIGHT
Rain likely in the evening, then rain at times after midnight. Lows in the lower 40s.
SUNDAY
Rain at times. Highs in the lower to mid 50s.
SUNDAY NIGHT
Rain at times. Lows in the upper 40s.
MONDAY
Mostly cloudy with rain likely in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the lower to mid 60s.
MONDAY NIGHT
Mostly cloudy. A chance of rain in the evening, then a slight chance of rain after midnight. Lows in the mid to upper 40s.
TUESDAY
Partly sunny. Highs in the upper 60s.

Visible Weather Satellite
ROY, WA 98580
Infrared Weather Satellite
ROY, WA 98580
NEXRAD Weather Radar
ROY, WA 98580

FORT LEWIS, WA 3 hourly weather forecast

weather forecast created  8:00 AM EDT  7/16/2025
Wednesday
16 JUL 2025
ROY, WA 98580 weather forecast Day 1, 12 hours 11 AM 83° 82° Clear 0%

0% Thunder
( 0% severe)
W   1 36% 53°
High 93° ROY, WA 98580 weather forecast Day 1, 15 hours 2 PM 91° 88° Clear W   6 26% 51°
Clear



ROY, WA 98580 weather forecast Day 1, 18 hours 5 PM 92° 89° Clear 0%

0% Thunder
( 0% severe)
W   8 23% 49°
ROY, WA 98580 weather forecast Day 1, 21 hours 8 PM 85° 83° Clear W   7 31% 51°
Thursday
17 JUL 2025
ROY, WA 98580 weather forecast Day 2, 0 hours 11 PM 70° 70° Clear 0%

0% Thunder
( 0% severe)
SW   5 51% 51°
Low 54° ROY, WA 98580 weather forecast Day 2, 3 hours 2 AM 61° 62° Clear SW   3 70% 51°
High 88° ROY, WA 98580 weather forecast Day 2, 6 hours 5 AM 56° 56° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   2 80% 50°

Partly Cloudy



ROY, WA 98580 weather forecast Day 2, 9 hours 8 AM 61° 62° Partly Cloudy SW   2 72% 52°
ROY, WA 98580 weather forecast Day 2, 12 hours 11 AM 73° 73° Clear 0%

0% Thunder
( 0% severe)
WNW   3 49% 53°
ROY, WA 98580 weather forecast Day 2, 15 hours 2 PM 83° 82° Clear NNW   6 36% 53°
ROY, WA 98580 weather forecast Day 2, 18 hours 5 PM 87° 85° Clear 0%

0% Thunder
( 0% severe)
NNW   7 30% 52°
ROY, WA 98580 weather forecast Day 2, 21 hours 8 PM 82° 81° Clear NW   6 37% 53°
Friday
18 JUL 2025
ROY, WA 98580 weather forecast Day 3, 0 hours 11 PM 69° 69° Clear 0%

0% Thunder
( 0% severe)
W   3 61% 55°
Low 56° ROY, WA 98580 weather forecast Day 3, 3 hours 2 AM 62° 63° Clear WSW   3 72% 53°
High 80° ROY, WA 98580 weather forecast Day 3, 6 hours 5 AM 58° 58° Clear 0%

0% Thunder
( 0% severe)
SW   3 80% 52°

Partly Cloudy



ROY, WA 98580 weather forecast Day 3, 9 hours 8 AM 63° 63° Partly Cloudy SW   6 72% 54°
ROY, WA 98580 weather forecast Day 3, 15 hours 11 AM 72° 72° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   9 53% 54°
ROY, WA 98580 weather forecast Day 3, 18 hours 2 PM 78° 79° Partly Cloudy WSW   12 42% 53°
ROY, WA 98580 weather forecast Day 3, 21 hours 5 PM 77° 78° Partly Cloudy     WSW   13 40% 51°

FORT LEWIS, WA extended weather forecast

Saturday
19 JUL 2025
Sunday
20 JUL 2025
Monday
21 JUL 2025
Tuesday
22 JUL 2025
Wednesday
23 JUL 2025
Low 55° Low 57° Low 56° Low 57° Low 56°
High 70° High 71° High 74° High 77° High 82°
ROY, WA 98580 weather forecast Day 4 ROY, WA 98580 weather forecast Day 5 ROY, WA 98580 weather forecast Day 6 ROY, WA 98580 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
10% Rain
Overcast
34% Rain
Overcast
42% Rain
Overcast
30% Rain
Partly Cloudy
22% Rain
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