National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

Grant County Airport (KMWH)

Lat: 47.19299°NLon: 119.31451°WElev: 1168.0ft.

Partly Cloudy

46°F

8°C

Humidity 65%
Wind Speed S 5 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 09 Dec 12:20 PM PST
Extended Forecast for

Moses Lake WA

  • This Afternoon

    This Afternoon: Rain likely, mainly after 4pm. Cloudy, with a high near 53. South wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain Likely

  • Tonight

    Tonight: Rain, mainly before 1am. Low around 41. South wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain then
    Rain Likely

  • Wednesday

    Wednesday: A 20 percent chance of rain. Mostly cloudy, with a high near 58. South wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 58 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 49. Southwest wind around 11 mph, with gusts as high as 21 mph.

    Low: 49 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 57. West wind around 10 mph, with gusts as high as 18 mph.

    High: 57 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Rain likely, mainly after 4pm. Cloudy, with a high near 53. South wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 1am. Low around 41. South wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 58. South wind 10 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 49. Southwest wind around 11 mph, with gusts as high as 21 mph.
Thursday
A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 57. West wind around 10 mph, with gusts as high as 18 mph.
Thursday Night
Mostly cloudy, with a low around 42.
Friday
Mostly cloudy, with a high near 56.
Friday Night
Mostly cloudy, with a low around 38.
Saturday
Mostly cloudy, with a high near 49.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 38.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 51.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 38.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Moses Lake WA
 47.12°N 119.28°W (Elev. 1115 ft)
Last Update:
9:28 am PST Dec 9, 2025
Forecast Valid:
12pm PST Dec 9, 2025-6pm PST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation