Marshall Mountain January Skiing
Marshall Mountain snow in January
- Snow quantity at Marshall Mountain
- Snow quality at Marshall Mountain
- How much snow is required for proper terrain coverage at Marshall Mountain—steeper resorts require more snow to get 100% open.
- Marshall Mountain's snow frequency (standard deviation)
- Marshall Mountain's elevation
- Marshall Mountain's latitude
- Marshall Mountain's slope aspects - more north-facing slopes protect snow later into winter
Marshall Mountain this winter: El Niño
NOAA's latest reading shows strong El Niño conditions heading into 2026–27. Over 40 winters, El Niño winters have brought Marshall Mountain 16% less snow than average, and 24% less snow in the strongest ones. Less snow: a clear, consistent drop in snow.
How El Niño affects Marshall Mountain → · El Niño and Montana, Idaho & Wyoming ski resorts
Marshall Mountain in January, by the numbers
By ZRankings' snow data, Marshall Mountain's January snow scores 30 out of 100, its 2nd-best month, 170th of the 220 North American resorts we track. Over 40 winters of weather data, it snows or rains on about 40% of January days, the sun reaches 70% of its clear-sky potential, and mid-mountain highs average 30°F with lows near 15°F.
| High | Low | |
|---|---|---|
| Summit | 27°F | 12°F |
| Mid-mountain | 30°F | 15°F |
| Base | 33°F | 17°F |
What matters when it comes to snow for January skiing:
January at Marshall Mountain, or any ski resort, for that matter, is the beginning of the 'safe bet' season. Booking a ski trip in December can be tricky, as even Utah's Cottonwood Canyons can be wanting for snow at that time of the year. But by January, most mountains have begun to fill in and booking a trip should be considered more of a sure thing.
January is also the time when ski resorts that possess large amounts of south-facing and east-facing terrain tend to be at their peak. The dark January days and low sun angles during this time in North America let areas such as Montana's Whitefish, which has a lot of south-facing terrain, ski at its best. The January sun isn't powerful enough, usually, to push the slopes into the kinds of freeze-thaw cycles that happen with regularity later in the season.
January is when the coldest winter storms typially happen, so this is when skiers will want to pack their mitts instead of gloves and their ski knickers in addition to their Gore-Tex pants. Coats that combine insulation and waterproof membranes—often too hot to wear in March–shine during January. This is the month to chase fluffy and chalky snow. To understand more of what makes a ski resort peak in January, consult our snow rankings page.
Crowds After the New Year's holiday and before MLK weekend is also a great time to ski for those looking to avoid crowds. It's often the quietest time of the year outside of early and mid-December.