TACOMA, WA 98431 Weather Forecast & Current Conditions

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FORT LEWIS, WA
Current Weather

8:55 AM PDT APR 14, 2026
Overcast
Light Rain
46°F
Feels Like: 41°F
Dewpoint: 41°F
Rel. Hum.: 83%
Visibility: 10 miles
Wind: SE at 10 mph
Pressure: 29.97 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  4/14/2026
Tuesday
14 APR 2026
TACOMA, WA 98431 weather forecast Day 1, 12 hours 11 AM 48° 42° Mostly Cloudy 100%
RAIN
***
0% Thunder
( 8% severe)
S   14 83% 43°
High 50° TACOMA, WA 98431 weather forecast Day 1, 15 hours 2 PM 49° 43° Mostly Cloudy SSW   15 83% 44°
Mostly Cloudy

Rain

TACOMA, WA 98431 weather forecast Day 1, 18 hours 5 PM 49° 43° Mostly Cloudy 98%
RAIN
***
0% Thunder
( 10% severe)
S   16 80% 43°
TACOMA, WA 98431 weather forecast Day 1, 21 hours 8 PM 48° 42° Mostly Cloudy SW   14 80% 42°
Wednesday
15 APR 2026
TACOMA, WA 98431 weather forecast Day 2, 0 hours 11 PM 44° 38° Mostly Cloudy 58%
RAIN
.01–.1 in
0% Thunder
( 6% severe)
SSW   10 86% 40°
Low 36° TACOMA, WA 98431 weather forecast Day 2, 3 hours 2 AM 40° 35° Mostly Cloudy SSW   8 85% 36°
High 51° TACOMA, WA 98431 weather forecast Day 2, 6 hours 5 AM 38° 34° Mostly Cloudy 24%
RAIN
.01–.1 in
0% Thunder
( 5% severe)
SSW   5 85% 34°

Mostly Cloudy

Rain Likely

TACOMA, WA 98431 weather forecast Day 2, 9 hours 8 AM 38° 34° Partly Cloudy SW   5 89% 35°
TACOMA, WA 98431 weather forecast Day 2, 12 hours 11 AM 45° 41° Mostly Cloudy 84%
RAIN
.5–1 in
0% Thunder
( 25% severe)
WSW   7 73% 37°
TACOMA, WA 98431 weather forecast Day 2, 15 hours 2 PM 47° 42° Mostly Cloudy WSW   10 68% 37°
TACOMA, WA 98431 weather forecast Day 2, 18 hours 5 PM 47° 42° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 15% severe)
WSW   10 63% 35°
TACOMA, WA 98431 weather forecast Day 2, 21 hours 8 PM 43° 39° Mostly Cloudy W   6 76% 36°
Thursday
16 APR 2026
TACOMA, WA 98431 weather forecast Day 3, 0 hours 11 PM 39° 37° Partly Cloudy 8%

0% Thunder
( 1% severe)
SSW   3 85% 35°
Low 33° TACOMA, WA 98431 weather forecast Day 3, 3 hours 2 AM 36° 33° Partly Cloudy S   3 92% 34°
High 56° TACOMA, WA 98431 weather forecast Day 3, 6 hours 5 AM 34° 31° Partly Cloudy 1%

0% Thunder
( 1% severe)
S   3 96% 33°

Partly Cloudy



TACOMA, WA 98431 weather forecast Day 3, 9 hours 8 AM 37° 34° Partly Cloudy S   3 92% 35°
TACOMA, WA 98431 weather forecast Day 3, 15 hours 11 AM 48° 45° Partly Cloudy 8%

0% Thunder
( 5% severe)
SW   6 68% 38°
TACOMA, WA 98431 weather forecast Day 3, 18 hours 2 PM 53° 51° Partly Cloudy WSW   7 52% 36°
TACOMA, WA 98431 weather forecast Day 3, 21 hours 5 PM 54° 51° Mostly Cloudy     WSW   9 47% 34°

FORT LEWIS, WA extended weather forecast

Friday
17 APR 2026
Saturday
18 APR 2026
Sunday
19 APR 2026
Monday
20 APR 2026
Tuesday
21 APR 2026
Low 35° Low 36° Low 46° Low 44° Low 40°
High 55° High 61° High 60° High 58° High 61°
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
40% Rain
Overcast
25% Rain
Overcast
81% Rain
Overcast
79% Rain
Overcast
61% Rain
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