Merrimac Weather Forecast
- 30
- 51
Increasing Clouds
- 21
- 40
Decreasing Clouds
- 29
- 36
Chance Rain/Snow
- 23
- 48
Mostly Cloudy
- 13
- 30
Mostly Cloudy
- 18
- 26
Chance Snow
- 16
- 31
Chance Freezing Rain
Today 30 Jan Sauk
Sunny. Southwest Winds 5 to 10 Mph.
Tonight 30 Jan Sauk
Partly cloudy in the evening then becoming mostly cloudy. Lows around 30. South Winds up to 5 Mph shifting to the northeast after midnight.
Merrimac Temperature Statistics
January Temperature
Baraboo Wisconsin Dells Airport (12.4 miles)
Lowest 21 January, 2025
-15.7 °FAverage January
16.2 °FHighest 28 January, 2025
49.1 °F
Climate (2020–Present)
Baraboo Wisconsin Dells Airport (12.4 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
37.8 °FAverage 2020–2025
47.4 °FAverage High 2020–2025
56.7 °F