Cotherman Lake Weather Forecast
- 6
- 14
Snow Showers
- 7
- 17
Snow Showers Likely
- 16
- 31
Snow Showers Likely
- 5
- 20
Chance Snow Showers
- -7
- 13
Chance Snow Showers
- -4
- 8
Chance Snow Showers
Today 19 Jan St. Joseph
Snow Showers likely. Patchy blowing snow. Additional snow accumulation around an inch. Brisk, cold with Highs around 14. West Winds 20 to 25 Mph with Gusts up to 35 Mph. Chance of snow 70 percent. Wind chill Values as low as 13 below.
Tonight 19 Jan St. Joseph
Mostly cloudy with a 50 percent chance of snow Showers. Additional snow accumulation around an inch possible. Total snow accumulation around 3 Inches. Cold. Near steady temperature around 6 above. West Winds around 15 Mph with Gusts up to 30 Mph. Wind chill Values as low as 13 below.
Cotherman Lake Temperature Statistics
January Temperature
Haines Memorial Airport (6.2 miles)
Lowest 2 January, 2026
8.6 °FAverage January
30.4 °FHighest 9 January, 2026
60.8 °F
Climate (2021–Present)
Haines Memorial Airport (6.2 miles)
Average Low 2021–2026
42.2 °FAverage 2021–2026
51.2 °FAverage High 2021–2026
60.3 °F