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Osborne, Washington Weather Forecast
Osborne, Washington Weather
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Weather Forecast for Osborne, Washington : Grant County
Issued: 11:03 pm PST Dec 15, 2025 Latitude: 47.9040394 Longitude: -119.0644673 View on Google Maps

MouseOver for Detail Forecast
Overnight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Cloudy on Overnight 60% chance of rain on Tuesday 20% chance of rain & snow on Wednesday 90% chance of rain & snow on Thursday 20% chance of rain & snow on Friday 20% chance of snow on Saturday 20% chance of snow on Sunday 40% chance of snow on Monday
Low: 39°F High: 52°F High: 50°F High: 43°F High: 43°F High: 42°F High: 40°F High: 41°F
Low: 41°F Low: 37°F Low: 33°F Low: 30°F Low: 29°F Low: 31°F  
Cloudy Rain Rain & Snow Rain & Snow Rain & Snow Snow Snow Snow
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Current Conditions at
OMAK - (KOMK)
45°
Feels like 38°F
Clear
as of 10:53 PM PST
Rel. Humidity: 65%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.84 in.
Flight Rule: VFR
Wind Data
13 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
EPHRATA - (KEPH)
48°
Feels like 43°F
Clear
as of 10:53 PM PST
Rel. Humidity: 61%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
12 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
MOSES LAKE - (KMWH)
50°
Feels like 45°F
Clear
as of 10:52 PM PST
Rel. Humidity: 61%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
12 MPH
230° Southwest
Cloud Level(s): Clear
Current Conditions at
FAIRCHILD AFB - (KSKA)
48°
Feels like 40°F
Clear
as of 10:55 PM PST
Rel. Humidity: 61%
Dew Point: 36°F
Visibility: 10 Miles
Pressure: 29.87 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 29 MPH
240° Southwest
Cloud Level(s): Clear
Cloudy on Overnight Overnight... Partly cloudy, with a low around 39. Southwest wind 13 to 16 mph, with gusts as high as 24 mph.

60% chance of rain Tuesday Tuesday... Rain likely, mainly after 4pm. Partly sunny, with a high near 52. South wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

90% chance of rain Tuesday Night Tuesday Night... Rain, mainly before 4am. Low around 41. Windy, with a southwest wind 20 to 29 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

20% chance of rain & snow Wednesday Wednesday... A slight chance of rain and snow before 10am. Sunny, with a high near 50. Windy, with a southwest wind 25 to 29 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.

60% chance of rain & snow Wednesday Night Wednesday Night... Rain and snow likely after 4am. Mostly cloudy, with a low around 37. South wind 11 to 14 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

90% chance of rain & snow Thursday Thursday... Rain, possibly mixed with snow, becoming all rain after 1pm. High near 43. Chance of precipitation is 90%. Little or no snow accumulation expected.

60% chance of rain & snow Thursday Night Thursday Night... Rain likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 60%. Little or no snow accumulation expected.

20% chance of rain & snow Friday Friday... A slight chance of rain and snow before 10am. Mostly sunny, with a high near 43. Chance of precipitation is 20%.

Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 30.

20% chance of snow Saturday Saturday... A 20 percent chance of snow. Mostly sunny, with a high near 42.

20% chance of snow Saturday Night Saturday Night... A 20 percent chance of snow. Partly cloudy, with a low around 29.

20% chance of snow Sunday Sunday... A 20 percent chance of snow. Partly sunny, with a high near 40.

40% chance of snow Sunday Night Sunday Night... A 40 percent chance of snow. Mostly cloudy, with a low around 31.

40% chance of snow Monday Monday... A 40 percent chance of snow. Partly sunny, with a high near 41.

Current Radar Image


Sun Almanac for Osborne, Washington
Sunrise: 07:40 AM
Sunset: 4:04 PM
Civil Sunrise:07:04 AM
Civil Sunset: 4:40 PM
Nautical Sunrise: 06:24 AM
Nautical Sunset: 5:20 PM
Astro Sunrise: 05:47 AM
Astro Sunset: 5:58 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.