Merrillan Weather Forecast
- 18
- 40
Increasing Clouds
- 28
- 32
Snow Likely
- 14
- 45
Chance Rain
- 5
- 21
Mostly Cloudy
- 12
- 20
Chance Snow
- 9
- 25
Chance Snow
Today 31 Jan Jackson
Mostly sunny. Colder with Highs in the upper 30s. Northeast Winds 5 to 10 Mph.
Tonight 31 Jan Jackson
Mostly clear. Near steady temperature in the upper 20s. Light Winds.
Merrillan Temperature Statistics
January Temperature
Black River Falls Area Airport (13.7 miles)
Lowest 21 January, 2025
-18.6 °FAverage January
14.1 °FHighest 28 January, 2025
51.1 °F
Climate (2020–Present)
Black River Falls Area Airport (13.7 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
32.9 °FAverage 2020–2025
46.7 °FAverage High 2020–2025
57.7 °F