Bark River Weather Forecast
Today 3 Jul Jefferson
Warm and humid. Mostly cloudy with a 50 percent chance of light Showers and Thunderstorms. Highs in the upper 80s. Southwest Winds 5 to 10 Mph. Highest heat index Readings 95 to 96 in the afternoon.
Tonight 3 Jul Jefferson
Mostly cloudy with a 50 percent chance of light Showers and Thunderstorms. Patchy fog after midnight. Lows in the upper 60s. Southwest Winds up to 5 Mph shifting to the northwest after midnight.
Bark River Temperature Statistics
July Temperature
Watertown (17.4 miles)
Lowest 1 July, 2026
77 °FAverage July
84 °FHighest 1 July, 2026
91.6 °F
Climate (2021–2026)
Watertown (17.4 miles)
Average Low 2021–2026
35.1 °FAverage 2021–2026
44.8 °FAverage High 2021–2026
53.9 °F