Marine On St Croix Weather Forecast
- 26
- 48
Gradual Clearing
- 25
- 44
Mostly Sunny
- 31
- 49
Partly Sunny
- 29
- 50
Partly Sunny
- 37
- 49
Chance Rain
- 26
- 46
Chance Rain
Today 20 Nov Washington
Decreasing Clouds. Patchy fog early in the morning. Highs in the upper 40s. West Winds 5 to 10 Mph.
Tonight 20 Nov Washington
Colder. Partly cloudy. Lows in the upper 20s. West Winds up to 5 Mph.
Marine On St Croix Temperature Statistics
November Temperature
L O Simenstad Municipal Airport (8.1 miles)
Lowest 10 November, 2025
16.2 °FAverage November
40.6 °FHighest 14 November, 2025
69.8 °F
Climate (2020–Present)
L O Simenstad Municipal Airport (8.1 miles)
Average Low 2020–2025
37 °FAverage 2020–2025
47.3 °FAverage High 2020–2025
56.9 °F