Duluth Weather Forecast
- 46
- 51
Rain Showers Likely
- 47
- 54
Chance Rain Showers
- 53
- 60
Chance Thunderstorms
- 57
- 76
Chance Thunderstorms
- 56
- 71
Rain Showers Likely
- 57
- 69
Chance Thunderstorms
Today 13 Jun Carlton/South St. Louis
Patchy fog late this morning. Showers likely late this Morning, then a chance of Showers this afternoon. Highs in the lower 50s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.
Tonight 13 Jun Carlton/South St. Louis
Mostly cloudy with a 50 percent chance of Showers. Cold with Lows in the mid 40s. East Winds 10 to 15 Mph with Gusts up to 25 Mph.
Duluth Temperature Statistics
June Temperature
Duluth - Sky Harbor Airport (5 miles)
Lowest 1 June, 2025
46.4 °FAverage June
57.9 °FHighest 4 June, 2025
77 °F
Climate (2020–Present)
Duluth - Sky Harbor Airport (5 miles)
Average Low 2020–2025
35.9 °FAverage 2020–2025
42.8 °FAverage High 2020–2025
49.8 °F