Marysville, Washington Weather:
Sunday, September 27, 2026
Sunny Weather
Day 72°
Night 46°
Precipitation 7 %
Wind 4 mph
Weather Forecast History
Last Year's Weather on This Day (September 27, 2025)
Cloudy Weather

Day

72°

Night

52°

Wind

4 mph

UV Index

40

Precipitation

55 %