TACOMA, WA 98431 Weather Forecast & Current Conditions

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98431 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
FORT LEWIS, WA Current Weather
9:55 PM PDT MAR 19, 2026
Overcast Light Rain 55°F
Feels Like:	52°F
Dewpoint:	54°F
Rel. Hum.:	96%
Visibility:	10 miles
Wind:	SE at 10 mph
Pressure:	30.06 inches
Last 72 hours
Local Area Snow Depth
Washington Current Weather
Washington MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

98431 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	TACOMA, WA 98431 Weather Forecast	Snowfall Forecast pages 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.

98431 WEATHER SATELLITE LOOPS

Visible Weather Satellite
TACOMA, WA 98431

Infrared Weather Satellite
TACOMA, WA 98431

98431 WEATHER RADAR LOOP

NEXRAD Weather Radar
TACOMA, WA 98431

MOS COMPUTER WEATHER FORECAST

FORT LEWIS, WA 3 hourly weather forecast

weather forecast created 7:00 PM EST 3/19/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
20 MAR 2026

10 PM

55°

53°

Mostly Cloudy

96%
RAIN
***

0% Thunder
( 3% severe)

S 7

93%

53°

Low 53°

1 AM

54°

52°

Mostly Cloudy

SSW 7

93%

52°

High 58°

4 AM

54°

52°

Mostly Cloudy

95%
RAIN
***

0% Thunder
( 1% severe)

SSW 8

96%

53°

Mostly Cloudy

Rain

7 AM

54°

52°

Mostly Cloudy

SSW 8

93%

52°

10 AM

55°

52°

Mostly Cloudy

91%
RAIN
***

0% Thunder
( 3% severe)

SSW 9

90%

52°

1 PM

56°

53°

Mostly Cloudy

SSW 10

86%

52°

4 PM

55°

52°

Mostly Cloudy

39%
RAIN
.01–.1 in

0% Thunder
( 4% severe)

SW 9

83%

50°

7 PM

50°

47°

Mostly Cloudy

WSW 7

86%

46°

Saturday
21 MAR 2026

10 PM

46°

43°

Mostly Cloudy

20%
RAIN
<.01 in

0% Thunder
( 2% severe)

SW 6

89%

43°

Low 38°

1 AM

43°

40°

Mostly Cloudy

SSW 5

89%

40°

High 52°

4 AM

41°

38°

Mostly Cloudy

13%
RAIN
<.01 in

0% Thunder
( 2% severe)

SW 5

86%

37°

Mostly Cloudy

7 AM

39°

37°

Mostly Cloudy

SSW 3

85%

35°

10 AM

45°

43°

Mostly Cloudy

7%

0% Thunder
( 2% severe)

SW 5

73%

37°

1 PM

49°

47°

Mostly Cloudy

W 6

58%

35°

4 PM

51°

49°

Partly Cloudy

3%

0% Thunder
( 1% severe)

W 6

50%

33°

7 PM

45°

43°

Partly Cloudy

WSW 5

65%

34°


FORT LEWIS, WA extended weather forecast
BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE	BAD DAY BAD DATE
Low 38°	Low 29°	Low 33°	Low 35°	Low 34°
High 52°	High 55°	High 54°	High 52°	High 50°

Mostly Cloudy 70% Rain	Partly Cloudy 26% Rain	Mostly Cloudy 17% Rain	Overcast 83% Rain	Mostly Cloudy 80% Rain

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