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Curtis, Washington Weather Forecast
Curtis, Washington Weather
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Weather Forecast for Curtis, Washington : Lewis County
Issued: 7:01 pm PST Dec 15, 2025 Latitude: 46.5870476 Longitude: -123.1101335 View on Google Maps

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Tonight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
80% chance of rain on Tonight 100% chance of rain on Tuesday 100% chance of thunderstorms on Wednesday 100% chance of rain on Thursday Rain on Friday Rain on Saturday 70% chance of rain on Sunday 70% chance of rain & snow on Monday
Low: 45°F High: 56°F High: 48°F High: 52°F High: 46°F High: 45°F High: 46°F High: 47°F
Low: 40°F Low: 39°F Low: 38°F Low: 36°F Low: 36°F Low: 37°F  
Rain Rain Thunderstorms Rain Rain Rain Rain Rain & Snow
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Current Conditions at
CHEHALIS-CENTRALIA - (KCLS)
50°
Cloudy
as of 7:35 PM PST
Rel. Humidity: 100%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
5 MPH
240° Southwest
Cloud Level(s): Scattered at 3200ft, Broken at 4200ft, Solid Overcast at 6500ft
Current Conditions at
OLYMPIA - (KOLM)
50°
Mostly Cloudy
as of 6:54 PM PST
Rel. Humidity: 87%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: MVFR
Wind Data
7 MPH
Gust: 23 MPH
200° South
Cloud Level(s): Few at 2100ft, Broken at 2800ft
Current Conditions at
KELSO - (KKLS)
54°
Cloudy
as of 6:56 PM PST
Rel. Humidity: 76%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
5 MPH
110° East
Cloud Level(s): Broken at 4200ft, Solid Overcast at 6000ft
Current Conditions at
FORT LEWIS - (KGRF)
50°
Feels like 45°F
Cloudy
as of 6:52 PM PST
Rel. Humidity: 87%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
13 MPH
150° Southeast
Cloud Level(s): Few at 600ft, Scattered at 1400ft, Scattered at 3500ft, Broken at 4900ft, Broken at 6500ft
80% chance of rain Tonight Tonight... Rain, mainly after midnight. Low around 45. South wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

100% chance of rain Tuesday Tuesday... Rain. High near 56. South southwest wind 9 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

100% chance of thunderstorms Tuesday Night Tuesday Night... Rain and possibly a thunderstorm before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then rain after 1am. Low around 40. West wind 14 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

100% chance of thunderstorms Wednesday Wednesday... Rain before 10am, then showers and possibly a thunderstorm after 10am. High near 48. West southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

90% chance of rain Wednesday Night Wednesday Night... Rain. Low around 39. South southeast wind around 6 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.

100% chance of rain Thursday Thursday... Rain. High near 52. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

90% chance of rain Thursday Night Thursday Night... Rain. Low around 38. Chance of precipitation is 90%.

Rain on Friday Friday... Rain. Cloudy, with a high near 46.

Rain on Friday Night Friday Night... Rain. Cloudy, with a low around 36.

Rain on Saturday Saturday... Rain. Cloudy, with a high near 45.

70% chance of rain Saturday Night Saturday Night... Rain likely. Mostly cloudy, with a low around 36.

70% chance of rain Sunday Sunday... Rain likely. Mostly cloudy, with a high near 46.

70% chance of rain & snow Sunday Night Sunday Night... Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 37.

70% chance of rain & snow Monday Monday... Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 47.

Current Radar Image


Sun Almanac for Curtis, Washington
Sunrise: 07:50 AM
Sunset: 4:25 PM
Civil Sunrise:07:15 AM
Civil Sunset: 5:00 PM
Nautical Sunrise: 06:37 AM
Nautical Sunset: 5:39 PM
Astro Sunrise: 06:00 AM
Astro Sunset: 6:16 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.