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Richland Y, Washington Weather Forecast
Richland Y, Washington Weather
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Weather Forecast for Richland Y, Washington : Benton County
Issued: 1:31 pm PST Dec 16, 2025 Latitude: 46.2368015 Longitude: -119.2330713 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Wednesday Thursday Friday Saturday Sunday Monday
Mostly Cloudy on This Afternoon 90% chance of rain on Tonight 10% chance of rain on Wednesday 100% chance of rain on Thursday 50% chance of rain on Friday Sunny on Saturday 20% chance of rain on Sunday 20% chance of rain on Monday
High: 61°F Low: 45°F High: 53°F High: 54°F High: 49°F High: 49°F High: 43°F High: 48°F
Low: 40°F Low: 43°F Low: 37°F Low: 34°F Low: 35°F  
Mostly Cloudy Rain Rain Rain Rain Sunny Rain Rain
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Current Conditions at
PASCO - (KPSC)
61°
Clear
as of 12:53 PM PST
Rel. Humidity: 51%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 29.90 in.
Flight Rule: VFR
Wind Data
13 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
HERMISTON - (KHRI)
59°
Clear
as of 12:53 PM PST
Rel. Humidity: 58%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
3 MPH
100° East
Cloud Level(s): Clear
Current Conditions at
PENDLETON - (KPDT)
61°
Clear
as of 12:53 PM PST
Rel. Humidity: 38%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
16 MPH
240° Southwest
Cloud Level(s): Clear
Current Conditions at
WALLA WALLA - (KALW)
61°
Mostly Clear
as of 12:53 PM PST
Rel. Humidity: 41%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
13 MPH
230° Southwest
Cloud Level(s): Few at 7000ft
Mostly Cloudy on This Afternoon This Afternoon... Mostly cloudy, with a high near 61. Southwest wind around 11 mph, with gusts as high as 22 mph.

90% chance of rain Tonight Tonight... Rain, mainly between 7pm and 4am. Low around 45. Breezy, with a southwest wind 14 to 19 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

10% chance of rain Wednesday Wednesday... A 10 percent chance of rain before 7am. Sunny, with a high near 53. Breezy, with a southwest wind 21 to 25 mph, with gusts as high as 38 mph.

20% chance of rain Wednesday Night Wednesday Night... A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 40. South wind 8 to 14 mph, with gusts as high as 22 mph.

100% chance of rain Thursday Thursday... Rain. High near 54. South wind 6 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

80% chance of rain Thursday Night Thursday Night... Rain. Low around 43. Chance of precipitation is 80%.

50% chance of rain Friday Friday... A 50 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 49.

20% chance of rain Friday Night Friday Night... A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 37.

Sunny on Saturday Saturday... Sunny, with a high near 49.

10% chance of rain Saturday Night Saturday Night... A slight chance of rain after 4am. Partly cloudy, with a low around 34.

20% chance of rain Sunday Sunday... A chance of rain. Partly sunny, with a high near 43.

20% chance of rain Sunday Night Sunday Night... A chance of rain. Mostly cloudy, with a low around 35.

20% chance of rain Monday Monday... A chance of rain. Partly sunny, with a high near 48.

Current Radar Image


Sun Almanac for Richland Y, Washington
Sunrise: 07:34 AM
Sunset: 4:12 PM
Civil Sunrise:06:59 AM
Civil Sunset: 4:46 PM
Nautical Sunrise: 06:21 AM
Nautical Sunset: 5:24 PM
Astro Sunrise: 05:45 AM
Astro Sunset: 6:01 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.