Custer Weather Forecast
- 15
- 19
Snow Likely
- 22
- 29
Snow
- 2
- 27
Chance Snow
- 1
- 18
Chance Snow
- -5
- 10
Slight Chance Snow
- -7
- 5
Cold
Today 8 Dec Portage
Mostly cloudy. A chance of Flurries in the afternoon. Highs around 20. Light and variable wind becoming south 5 to 10 Mph in the afternoon.
Tonight 8 Dec Portage
Not as cold. Light snow likely. Snow accumulation around 1 inch. Lows in the middle teens. Southwest wind 10 to 15 Mph. Chance of snow 70 percent.
Custer Temperature Statistics
December Temperature
Stevens Point Municipal Airport (5.6 miles)
Lowest 4 December, 2025
-6 °FAverage December
16.6 °FHighest 3 December, 2025
27.9 °F
Climate (2020–Present)
Stevens Point Municipal Airport (5.6 miles)
Average Low 2020–2025
36.1 °FAverage 2020–2025
46.4 °FAverage High 2020–2025
55.8 °F