SUMNER, WA 98390 Weather Forecast & Current Conditions

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MCCHORD AFB, WA
Current Weather

7:55 PM PDT JUL 24, 2025
Clear
66°F
Feels Like: 66°F
Dewpoint: 54°F
Rel. Hum.: 65%
Visibility: 10 miles
Wind: NW at 8 mph
Pressure: 30.00 inches
Last 72 hours

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SUMNER, WA 98390
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
SUMNER, WA 98390
Infrared Weather Satellite
SUMNER, WA 98390
NEXRAD Weather Radar
SUMNER, WA 98390

MCCHORD AFB, WA 3 hourly weather forecast

weather forecast created  7:00 AM CDT  7/24/2025
Thursday
24 JUL 2025
SUMNER, WA 98390 weather forecast Day 1, 12 hours 11 AM 68° 68° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   9 63% 55°
High 78° SUMNER, WA 98390 weather forecast Day 1, 15 hours 2 PM 75° 75° Clear WSW   10 50% 55°
Clear



SUMNER, WA 98390 weather forecast Day 1, 18 hours 5 PM 77° 79° Clear 2%

0% Thunder
( 0% severe)
W   12 47% 55°
SUMNER, WA 98390 weather forecast Day 1, 21 hours 8 PM 70° 70° Clear W   10 57% 54°
Friday
25 JUL 2025
SUMNER, WA 98390 weather forecast Day 2, 0 hours 11 PM 61° 60° Clear 2%

0% Thunder
( 0% severe)
SSW   9 75% 53°
Low 53° SUMNER, WA 98390 weather forecast Day 2, 3 hours 2 AM 58° 56° Mostly Cloudy SSW   8 80% 52°
High 73° SUMNER, WA 98390 weather forecast Day 2, 6 hours 5 AM 56° 54° Mostly Cloudy 2%

0% Thunder
( 2% severe)
SSW   7 83% 51°

Mostly Cloudy



SUMNER, WA 98390 weather forecast Day 2, 9 hours 8 AM 58° 56° Mostly Cloudy SW   8 80% 52°
SUMNER, WA 98390 weather forecast Day 2, 12 hours 11 AM 63° 62° Mostly Cloudy 2%

0% Thunder
( 0% severe)
SW   9 65% 51°
SUMNER, WA 98390 weather forecast Day 2, 15 hours 2 PM 69° 69° Partly Cloudy WSW   9 53% 51°
SUMNER, WA 98390 weather forecast Day 2, 18 hours 5 PM 72° 72° Partly Cloudy 0%

0% Thunder
( 0% severe)
W   8 46% 50°
SUMNER, WA 98390 weather forecast Day 2, 21 hours 8 PM 69° 69° Partly Cloudy W   6 51% 50°
Saturday
26 JUL 2025
SUMNER, WA 98390 weather forecast Day 3, 0 hours 11 PM 60° 60° Partly Cloudy 0%

0% Thunder
( 0% severe)
WSW   5 69% 50°
Low 50° SUMNER, WA 98390 weather forecast Day 3, 3 hours 2 AM 55° 55° Mostly Cloudy SW   3 83% 50°
High 75° SUMNER, WA 98390 weather forecast Day 3, 6 hours 5 AM 53° 53° Mostly Cloudy 0%

0% Thunder
( 1% severe)
SSW   2 86% 49°

Mostly Cloudy



SUMNER, WA 98390 weather forecast Day 3, 9 hours 8 AM 57° 57° Mostly Cloudy SW   3 77% 50°
SUMNER, WA 98390 weather forecast Day 3, 15 hours 11 AM 63° 63° Mostly Cloudy 0%

0% Thunder
( 0% severe)
WSW   6 62% 50°
SUMNER, WA 98390 weather forecast Day 3, 18 hours 2 PM 70° 70° Mostly Cloudy W   6 47% 49°
SUMNER, WA 98390 weather forecast Day 3, 21 hours 5 PM 74° 74° Mostly Cloudy     W   7 40% 48°

MCCHORD AFB, WA extended weather forecast

Sunday
27 JUL 2025
Monday
28 JUL 2025
Tuesday
29 JUL 2025
Wednesday
30 JUL 2025
Thursday
31 JUL 2025
Low 52° Low 51° Low 50° Low 55° Low 58°
High 76° High 80° High 85° High 84° High 79°
SUMNER, WA 98390 weather forecast Day 4 SUMNER, WA 98390 weather forecast Day 5 SUMNER, WA 98390 weather forecast Day 6 SUMNER, WA 98390 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
9% Rain
Partly Cloudy
8% Rain
Partly Cloudy
5% Rain
Clear
4% Rain
Partly Cloudy
21% Rain
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