Thunder Bay Weather Forecast
- 34
- 42
Sunny
- 42
- 46
Rain Showers
- 50
- 63
Rain Showers
- 45
- 55
Rain Showers Likely
- 48
- 60
Rain Showers Likely
- 46
- 56
Slight Chance Rain Showers
- 44
- 57
Chance Rain Showers
Today 25 Apr Alpena
Sunny. Highs in the upper 40s. Southeast Winds 5 to 15 Mph.
Tonight 25 Apr Alpena
Clear. Lows in the upper 20s. Southeast Winds 5 to 10 Mph.
Thunder Bay Temperature Statistics
April Temperature
Alpena, Alpena County Regional Airport (13 miles)
Lowest 22 April, 2024
22.7 °FAverage April
45 °FHighest 9 April, 2024
74.6 °F
Climate (2019–Present)
Alpena, Alpena County Regional Airport (13 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
36.8 °FAverage 2019–2024
46.2 °FAverage High 2019–2024
55.5 °F