Straight Run Lake Weather Forecast
- 53
- 68
Chance Thunderstorms
- 53
- 65
Mostly Cloudy
- 53
- 71
Partly Sunny
- 60
- 76
Partly Sunny
- 62
- 77
Chance Rain Showers
- 59
- 76
Chance Rain Showers
Today 23 Aug Indiana
Mostly cloudy in the Morning, then becoming partly sunny. A chance of Showers. A chance of Thunderstorms in the afternoon. Highs in the lower 70s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.
Tonight 23 Aug Indiana
Mainly clear in the Evening, then becoming mostly cloudy. A chance of Showers with a slight chance of Thunderstorms. Lows in the mid 50s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.
Straight Run Lake Temperature Statistics
August Temperature
Indiana / Stewart Field (19.3 miles)
Lowest 4 August, 2026
55.4 °FAverage August
71.3 °FHighest 5 August, 2026
86 °F
Climate (2021–2026)
Indiana / Stewart Field (19.3 miles)
Average Low 2021–2026
42.3 °FAverage 2021–2026
52 °FAverage High 2021–2026
61.7 °F