Chehalis, Washington Weather
Issued: 1:25 am PST Dec 16, 2025 Latitude: 46.6620478 Longitude: -122.9640175 View on Google Maps
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Current Conditions at
OLYMPIA - (KOLM)
48°
Cloudy
as of 4:07 AM PST
Rel. Humidity: 100%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: MVFR
Wind Data
5 MPH
210° Southwest
Cloud Level(s): Scattered at 700ft, Broken at 1700ft, Solid Overcast at 2300ft
Current Conditions at
FORT LEWIS - (KGRF)
Cloudy
as of 4:31 AM PST
Rel. Humidity: 93%
Dew Point: 48°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
9 MPH
140° Southeast
Cloud Level(s): Few at 700ft, Scattered at 2400ft, Solid Overcast at 4100ft
Current Conditions at
KELSO - (KKLS)
52°
Cloudy
as of 3:56 AM PST
Rel. Humidity: 93%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 30.09 in.
Flight Rule: MVFR
Wind Data
6 MPH
150° Southeast
Cloud Level(s): Solid Overcast at 2700ft
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Overnight... Rain likely, mainly before 5am. Mostly cloudy, with a low around 44. South southeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible. |
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Tuesday... Rain. Patchy fog after noon. High near 54. South wind 13 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible. |
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Tuesday Night... Rain and thunderstorms before 3am, then a chance of showers and thunderstorms between 3am and 4am, then showers and possibly a thunderstorm after 4am. Patchy fog before 11pm. Low around 40. Breezy, with a south wind 22 to 29 mph becoming west after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible. |
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Wednesday... Rain before 10am, then showers and possibly a thunderstorm between 10am and 1pm, then rain after 1pm. High near 46. Southwest wind 7 to 13 mph. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. |
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Wednesday Night... Rain. Low around 39. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible. |
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Thursday... Rain. High near 51. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible. |
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Thursday Night... Rain. Low around 37. Chance of precipitation is 90%. |
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Friday... Rain. Cloudy, with a high near 44. |
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Friday Night... Rain. Mostly cloudy, with a low around 35. |
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Saturday... Rain. Mostly cloudy, with a high near 43. |
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Saturday Night... Rain likely. Mostly cloudy, with a low around 35. |
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Sunday... Rain likely. Mostly cloudy, with a high near 46. |
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Sunday Night... Rain, possibly mixed with snow. Mostly cloudy, with a low around 38. |
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Monday... Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 47. |
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Current Radar Image
Sun Almanac for Chehalis, Washington
Sunrise: 07:51 AM
Sunset: 4:25 PM
Civil Sunrise:07:16 AM
Civil Sunset: 5:00 PM
Nautical Sunrise: 06:37 AM
Nautical Sunset: 5:38 PM
Astro Sunrise: 06:00 AM
Astro Sunset: 6:15 PM
Washington's Current Temperatures
Washington's Satellite Image
Washington's Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7287 locations
in the contiguous United States |
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High
Temp |
70° |
Lantana/Palm Bea, Florida
and 4 other locations
|
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Low
Temp |
-6° |
Presque Isle, Maine
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Wind
Speed |
58mph |
New Smyrna Beach, Florida
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Wind
Gust |
55mph |
Kilo, Montana
and 1 other location
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Wind
Chill |
-1° |
Berthoud Pass, Colorado
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High
Pressure |
30.40Hg |
Salida Mountain, Colorado
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Low
Pressure |
29.21Hg |
Walhalla Municipal A/P, North Dakota
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| # Locations Reporting Snow |
9 |
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| # Locations Reporting Rain |
8 |
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| # Locations Reporting Fog |
24 |
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| Average Temperature in the Contiguous USA |
30° |
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National Weather Service for official information.
