Salem Weather Forecast
- 7
- 26
Chance Snow
- 24
- 34
Mostly Cloudy
- 14
- 34
Partly Sunny
- 26
- 35
Mostly Cloudy
- 26
- 44
Partly Sunny
- 24
- 37
Mostly Cloudy
Today 18 Dec McCook
Mostly cloudy. A chance of snow in the Morning, then a chance of Flurries in the afternoon. Little or no snow accumulation. Very windy and much cooler with Highs in the upper 20s. Northwest Winds 30 to 40 Mph with Gusts up to 60 Mph. Chance of snow 40 percent. Wind chill Values as low as 13 below in the afternoon.
Tonight 18 Dec McCook
Clear in the Evening, then becoming partly cloudy. Breezy and much Colder with Lows around 6 above. Northwest Winds 20 to 25 Mph with Gusts up to 40 Mph, becoming north 5 to 10 Mph after midnight. Wind chill Values as low as 12 below.
Salem Temperature Statistics
December Temperature
Madison Municipal Airport (24.9 miles)
Lowest 3 December, 2025
-9.4 °FAverage December
15.3 °FHighest 9 December, 2025
41 °F
Climate (2020–Present)
Madison Municipal Airport (24.9 miles)
Average Low 2020–2025
37.3 °FAverage 2020–2025
47.5 °FAverage High 2020–2025
57.8 °F