Irvine Slough Weather Forecast
- 48
- 67
Increasing Clouds
- 45
- 58
Mostly Cloudy
- 44
- 56
Chance Rain Showers
- 41
- 58
Partly Sunny
- 42
- 60
Partly Sunny
- 43
- 63
Mostly Sunny
Today 18 Apr Lowlands of Western Skagit and Northwestern Snohomish Counties
Sunny. Highs in the 60s. Light wind becoming southwest to 10 Mph in the afternoon.
Tonight 18 Apr Lowlands of Western Skagit and Northwestern Snohomish Counties
Breezy. Mostly cloudy. A chance of Showers after midnight. A slight chance of Showers in the morning. Lows in the mid 40s to lower 50s. West wind 15 to 25 Mph becoming northwest 10 to 15 Mph after midnight.