TACOMA, WA 98431 Weather Forecast & Current Conditions

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FORT LEWIS, WA
Current Weather

7:55 AM PDT MAY 13, 2026
Overcast
Light Rain
52°F
Feels Like: 50°F
Dewpoint: 50°F
Rel. Hum.: 93%
Visibility: 8 miles
Wind: SE at 6 mph
Pressure: 29.86 inches
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TACOMA, WA 98431
Weather Forecast

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Snow Depth pages
TODAY
Cloudy. A slight chance of rain in the morning, then a chance of rain late in the morning. Rain likely in the afternoon. Rainfall amounts less than a tenth of an inch likely. Highs in the upper 40s to mid 50s. Light wind becoming south around 10 mph in the afternoon.
TONIGHT
Breezy. 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 in the upper 30s to mid 40s. South wind 15 to 25 mph.
THURSDAY
Rain at times. Rainfall amounts a tenth to a quarter of an inch possible. Highs near 50. South wind 10 to 15 mph.
THURSDAY NIGHT
Rain. Rainfall amounts a quarter to a half inch possible. Lows in the lower to mid 40s. South wind 10 to 20 mph with gusts to 30 mph.
FRIDAY
Rain. Rainfall amounts a quarter to a half inch possible. Highs near 50. South wind 10 to 20 mph becoming southwest in the afternoon.
FRIDAY NIGHT
Showers in the evening, then showers likely after midnight. Lows near 40.
SATURDAY
Mostly cloudy with a chance of rain showers in the morning, then rain likely in the afternoon. Highs in the lower to mid 50s.
SATURDAY NIGHT
Rain likely in the evening, then rain at times after midnight. Lows in the lower to mid 40s.
SUNDAY
Rain at times. Highs in the mid 50s.
SUNDAY NIGHT
Rain at times in the evening, then rain likely after midnight. Lows near 50.
MONDAY
Mostly cloudy with a chance of rain. 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 mid to upper 60s.

Visible Weather Satellite
TACOMA, WA 98431
Infrared Weather Satellite
TACOMA, WA 98431
NEXRAD Weather Radar
TACOMA, WA 98431

FORT LEWIS, WA 3 hourly weather forecast

weather forecast created  8:00 AM EDT  5/13/2026
Wednesday
13 MAY 2026
TACOMA, WA 98431 weather forecast Day 1, 12 hours 11 AM 52° 48° Mostly Cloudy 62%
RAIN
.01–.1 in
0% Thunder
( 15% severe)
SW   13 93% 50°
High 59° TACOMA, WA 98431 weather forecast Day 1, 15 hours 2 PM 56° 52° Mostly Cloudy SW   17 80% 50°
Mostly Cloudy

Rain Likely

TACOMA, WA 98431 weather forecast Day 1, 18 hours 5 PM 58° 55° Mostly Cloudy 18%
RAIN
.01–.1 in
0% Thunder
( 7% severe)
SW   16 69% 48°
TACOMA, WA 98431 weather forecast Day 1, 21 hours 8 PM 56° 53° Mostly Cloudy SW   13 72% 47°
Thursday
14 MAY 2026
TACOMA, WA 98431 weather forecast Day 2, 0 hours 11 PM 52° 48° Mostly Cloudy 4%

0% Thunder
( 1% severe)
SW   12 83% 47°
Low 47° TACOMA, WA 98431 weather forecast Day 2, 3 hours 2 AM 50° 46° Mostly Cloudy SSW   9 86% 46°
High 62° TACOMA, WA 98431 weather forecast Day 2, 6 hours 5 AM 48° 44° Mostly Cloudy 4%

0% Thunder
( 2% severe)
SSW   8 89% 45°

Mostly Cloudy

Chance of Rain

TACOMA, WA 98431 weather forecast Day 2, 9 hours 8 AM 51° 48° Mostly Cloudy SW   9 83% 46°
TACOMA, WA 98431 weather forecast Day 2, 12 hours 11 AM 56° 53° Mostly Cloudy 38%
RAIN
<.01 in
0% Thunder
( 7% severe)
SW   10 69% 46°
TACOMA, WA 98431 weather forecast Day 2, 15 hours 2 PM 59° 57° Mostly Cloudy WSW   13 60% 45°
TACOMA, WA 98431 weather forecast Day 2, 18 hours 5 PM 58° 55° Mostly Cloudy 43%
RAIN
.01–.1 in
0% Thunder
( 8% severe)
WSW   13 62% 45°
TACOMA, WA 98431 weather forecast Day 2, 21 hours 8 PM 55° 52° Mostly Cloudy SW   10 69% 45°
Friday
15 MAY 2026
TACOMA, WA 98431 weather forecast Day 3, 0 hours 11 PM 50° 46° Mostly Cloudy 20%
RAIN
.01–.1 in
0% Thunder
( 4% severe)
SW   9 86% 46°
Low 44° TACOMA, WA 98431 weather forecast Day 3, 3 hours 2 AM 47° 42° Mostly Cloudy SW   10 89% 44°
High 55° TACOMA, WA 98431 weather forecast Day 3, 6 hours 5 AM 45° 40° Overcast 14%
RAIN
<.01 in
0% Thunder
( 4% severe)
SSW   9 93% 43°

Mostly Cloudy

Rain Likely

TACOMA, WA 98431 weather forecast Day 3, 9 hours 8 AM 48° 43° Mostly Cloudy SSW   10 89% 45°
TACOMA, WA 98431 weather forecast Day 3, 15 hours 11 AM 52° 48° Mostly Cloudy 64%
RAIN
>2 in
0% Thunder
( 15% severe)
SW   12 71% 43°
TACOMA, WA 98431 weather forecast Day 3, 18 hours 2 PM 52° 48° Mostly Cloudy SW   13 71% 43°
TACOMA, WA 98431 weather forecast Day 3, 21 hours 5 PM 52° 48° Mostly Cloudy     SW   13 71% 43°

FORT LEWIS, WA extended weather forecast

Saturday
16 MAY 2026
Sunday
17 MAY 2026
Monday
18 MAY 2026
Tuesday
19 MAY 2026
Wednesday
20 MAY 2026
Low 44° Low 38° Low 42° Low 45° Low 44°
High 60° High 63° High 65° High 65° High 69°
TACOMA, WA 98431 weather forecast Day 4 TACOMA, WA 98431 weather forecast Day 5 TACOMA, WA 98431 weather forecast Day 6 TACOMA, WA 98431 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
86% Rain
Overcast
59% Rain
Overcast
22% Rain
Overcast
39% Rain
Partly Cloudy
21% Rain
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