South Bay, Washington Weather
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Weather Forecast for South Bay, Washington : Thurston County
Issued: 1:33 pm PDT May 11, 2025 Latitude: 47.080374 Longitude: -122.8459707 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Monday Tuesday Wednesday Thursday Friday Saturday
70% chance of thunderstorms on This Afternoon 30% chance of thunderstorms on Tonight 60% chance of rain on Monday Mostly Cloudy on Tuesday Mostly Cloudy on Wednesday Mostly Cloudy on Thursday 20% chance of rain on Friday 20% chance of rain on Saturday
High: 62°F Low: 43°F High: 61°F High: 64°F High: 62°F High: 62°F High: 62°F High: 63°F
Low: 46°F Low: 47°F Low: 42°F Low: 46°F Low: 48°F  
Thunderstorms Thunderstorms Rain Mostly Cloudy Mostly Cloudy Mostly Cloudy Rain Rain
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Current Conditions at
OLYMPIA - (KOLM)
61°
Mostly Cloudy
as of 1:54 PM PDST
Rel. Humidity: 44%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.78 in.
Flight Rule: VFR
Wind Data
6 MPH
Cloud Level(s): Broken at 7500ft, Broken at 9000ft
Current Conditions at
FORT LEWIS - (KGRF)
61°
Cloudy
Light Rain
as of 1:55 PM PDST
Rel. Humidity: 48%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 29.75 in.
Flight Rule: VFR
Wind Data
12 MPH
120° Southeast
Cloud Level(s): Broken at 5000ft, Solid Overcast at 6500ft
Current Conditions at
SHELTON - (KSHN)
57°
Mostly Cloudy
as of 1:53 PM PDST
Rel. Humidity: 62%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.77 in.
Flight Rule: VFR
Wind Data
17 MPH
260° West
Cloud Level(s): Scattered at 6000ft, Scattered at 7000ft, Broken at 10000ft
Current Conditions at
MCCHORD AFB - (KTCM)
61°
Cloudy
Light Rain
as of 2:06 PM PDST
Rel. Humidity: 44%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.77 in.
Flight Rule: VFR
Wind Data
18 MPH
190° South
Cloud Level(s): Few at 400ft, Few at 3800ft, Scattered at 4900ft, Broken at 5500ft, Solid Overcast at 7500ft
70% chance of thunderstorms This Afternoon This Afternoon... Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 62. West southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
30% chance of thunderstorms Tonight Tonight... A chance of rain and thunderstorms. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 43. West southwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 30%.
60% chance of rain Monday Monday... Rain likely, mainly between 11am and 4pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 61. Light south southwest wind becoming west 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 46. South southwest wind 3 to 8 mph.
Mostly Cloudy on Tuesday Tuesday... Mostly cloudy, with a high near 64. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 47.
Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 62.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 42.
Mostly Cloudy on Thursday Thursday... Mostly cloudy, with a high near 62.
10% chance of rain Thursday Night Thursday Night... A slight chance of rain before 11pm. Mostly cloudy, with a low around 46.
20% chance of rain Friday Friday... A chance of rain. Mostly cloudy, with a high near 62.
20% chance of rain Friday Night Friday Night... A chance of rain. Mostly cloudy, with a low around 48.
20% chance of rain Saturday Saturday... A chance of rain. Partly sunny, with a high near 63.
Current Radar Image


Sun Almanac for South Bay, Washington
Sunrise: 05:40 AM
Sunset: 8:36 PM
Civil Sunrise:05:04 AM
Civil Sunset: 9:11 PM
Nautical Sunrise: 04:19 AM
Nautical Sunset: 9:57 PM
Astro Sunrise: 03:24 AM
Astro Sunset: 10:52 PM
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