Cotherman Lake Weather Forecast
- 64
- 83
Chance Thunderstorms
- 62
- 82
Chance Rain Showers
- 62
- 83
Partly Sunny
- 63
- 84
Mostly Sunny
- 66
- 87
Mostly Sunny
- 69
- 89
Mostly Sunny
Today 9 Jul St. Joseph
Mostly cloudy with a chance of Showers and Thunderstorms. Near steady temperature around 80. West Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.
Tonight 9 Jul St. Joseph
Mostly cloudy with a chance of Showers. A chance of Thunderstorms, mainly in the evening. Lows in the mid 60s. West Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 40 percent.
Cotherman Lake Temperature Statistics
July Temperature
Haines Memorial Airport (6.2 miles)
Lowest 7 July, 2026
60.8 °FAverage July
77 °FHighest 1 July, 2026
91.4 °F
Climate (2021–2026)
Haines Memorial Airport (6.2 miles)
Average Low 2021–2026
42.2 °FAverage 2021–2026
51.2 °FAverage High 2021–2026
60.3 °F