Port Vivian Weather Forecast
- 58
- 85
Chance Rain Showers
- 61
- 81
Mostly Sunny
- 52
- 81
Rain Showers
- 52
- 69
Partly Sunny
- 54
- 72
Partly Sunny
- 58
- 77
Rain Showers Likely
Today 12 Jun Jefferson
Some patchy fog Early, otherwise partly to mostly sunny. This afternoon. A chance of Showers late this morning. Showers likely early this Afternoon, then a chance of Showers late. Breezy with Highs in the mid 80s. Light Winds, becoming southwest 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.
Tonight 12 Jun Jefferson
Mainly clear and Breezy, cooler. Less humid with Lows Ranging from the mid 50s on the tug hill to the upper 50s across the lower Elevations. West Winds 10 to 15 Mph, becoming light.
Port Vivian Temperature Statistics
June Temperature
Fort Drum / Wheeler-Sack U. S. Army Airfield (21.1 miles)
Lowest 1 June, 2026
41.5 °FAverage June
66.9 °FHighest 9 June, 2026
84.4 °F
Climate (2021–Present)
Fort Drum / Wheeler-Sack U. S. Army Airfield (21.1 miles)
Average Low 2021–2026
39.3 °FAverage 2021–2026
47.7 °FAverage High 2021–2026
55.9 °F