Cotherman Lake Weather Forecast
- 32
- 34
Rain/Snow
- 20
- 36
Rain/Snow
- 14
- 27
Snow Likely
- 15
- 27
Snow Likely
- 11
- 21
Snow Likely
- 4
- 18
Chance Snow
- 9
- 20
Chance Snow
Today 9 Dec St. Joseph
Cloudy. Near steady temperature in the mid 30s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 9 Dec St. Joseph
Snow, rain. Snow accumulation around half an inch. Not as cool. Near steady temperature in the lower 30s. Southwest Winds 10 to 15 Mph, increasing to around 20 Mph after midnight. Gusts up to 35 Mph. Chance of precipitation near 100 percent.
Cotherman Lake Temperature Statistics
December Temperature
Haines Memorial Airport (6.2 miles)
Lowest 5 December, 2025
-0.4 °FAverage December
22.6 °FHighest 6 December, 2025
32 °F
Climate (2020–Present)
Haines Memorial Airport (6.2 miles)
Average Low 2020–2025
42.3 °FAverage 2020–2025
51.3 °FAverage High 2020–2025
60.3 °F