WEATHER: March 19-25, 2026
The Rocky Coulee Wasteway east of Moses Lake is down to a trickle now, but it will start filling next week for this year’s irrigation season.
JOEL MARTIN/COLUMBIA BASIN HERALD
Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 71. Breezy, with SW wind 9-14 mph increasing to 15-20 mph in the afternoon. Mostly cloudy evening. Low around 50. SW wind 8-14 mph.
Friday: A 20% chance of rain. Mostly cloudy, with a high near 69. Breezy, with a southwest wind 8-18 mph. Mostly cloudy evening. Low around 38. Breezy, West wind 15-20 mph.
Saturday: Mostly sunny, with a high near 55. Mostly clear late in the day, with a low around 31.
Sunday: Sunny, with a high near 55. Partly cloudy at night, with a low around 34.
Monday: Mostly cloudy, with a high near 56. Mostly cloudy evening, with a low around 39.
Tuesday: A 50% chance of rain. Mostly cloudy, with a high near 55. A 40% chance of evening rain/snow. Mostly cloudy, with a low around 35.
Wednesday: A 20% chance of rain and snow. Partly sunny, with a high near 53.
SOURCE: National Weather Service