Straits Lake Weather Forecast
- 42
- 71
Rain Showers
- 42
- 57
Mostly Sunny
- 54
- 66
Mostly Sunny
- 59
- 70
Rain
- 30
- 66
Rain
- 30
- 40
Mostly Cloudy
Today 7 Mar Morrow
Showers with a chance of Thunderstorms. Highs in the lower 70s. Temperature falling into the mid 60s late. Southwest Winds around 20 Mph with Gusts up to 35 Mph. Chance of rain near 100 percent.
Tonight 7 Mar Morrow
Mostly cloudy. Showers Likely, mainly in the evening. Much cooler. Less humid with Lows in the lower 40s. Southwest Winds 15 to 20 Mph, becoming northwest 10 to 15 Mph after midnight. Chance of rain 70 percent.
Straits Lake Temperature Statistics
March Temperature
Marion, Marion Municipal Airport (16.2 miles)
Lowest 2 March, 2026
21 °FAverage March
39.5 °FHighest 5 March, 2026
62.1 °F
Climate (2021–Present)
Marion, Marion Municipal Airport (16.2 miles)
Average Low 2021–2026
42.7 °FAverage 2021–2026
52.3 °FAverage High 2021–2026
62 °F