


We assume no responsibility for any decisions made on the basis of the content presented on this site. Weather data is prone to errors, outages, and other defects. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. See all nearby weather stations Disclaimer In addition to checking the Maple Valley snow report we recommend that you check the snow forecasts found in the menu at the top of the page along with our ski resort guide.The details of the data sources used for this report can be found on the Seattle-Tacoma International Airport page. It is worth checking the piste map for Maple Valley (found in menu above) for the location of favourable slopes that may be described in the "Maple Valley Snow Conditions" part of the snow report. Of course, this doesn’t always happen quickly after fresh snowfall particularly at quiet North facing resorts at high altitude where genuine powder stashes may be found days or even weeks later. Of course some people look for deteriorating conditions in the snow report for the likely development of mogul fields but for powder lovers and particularly snowboarders this can mean tracked out off-piste snow. For example, the snow report for Maple Valley on Friday may indicate powder after recent snowfall but following a sunny and busy weekend, when the locals hit the mountains en masse, the ski conditions (at any resort) can deteriorate rapidly and late arrivals may see very different ski conditions.

We stress the importance of checking the date on the Maple Valley snow report particularly around weekends. If the snow report mentions pockets of powder at Maple Valley, study the Maple Valley piste map in relation to the wind direction to determine the most likely locations. High altitude slopes that are shaded from the sun and sheltered from the wind preserve powder stashes longer after fresh snowfall. Wind, rain and periods of above-freezing temperature are the primary cause of the evolution from fresh powder to windslab, ice or slush. Many skiers enjoy moguls and fast icy pistes but for off-piste skiers and free-ride snowboarders, fresh snow starts to deteriorate from the moment it settles. We advise that you check the Maple Valley snow forecast to see if conditions are likely to change before your visit. Conversely, if the weather stays stable and cold, the same snow report can be valid for more than a week. For example, the Maple Valley snow report on Friday afternoon may indicate fresh powder but if Friday night is mild and rainy then ski conditions will be very poor on Saturday morning. Whenever weather conditions change, Maple Valley snow conditions will change too, so it is important to check the time and date of the Maple Valley snow report and to guess what effect the weather will have had on snow quality between then and now. Alternatively, strong winds sometimes redistribute powder snow enough to cover old tracks, or it may simply be that the ski area was not fully open for some period after the snow fell, so fresh snow that fell a while ago has remained un-tracked until this report. At crowded ski resorts, off-piste new snow will be tracked out within hours of a fresh fall but wherever crowds are light in relation to the accessible terrain, it will be possible to stay fresh much later, perhaps several days later. If you see a report of powder or fresh snow conditions several days after snow last fell, there is usually a good reason. You will be able to predict whether to expect off-piste powder, slush, spring snow, ice or wind crust.

It shows how much snow we think fell then, and the way freezing level, wind and weather have varied through time. The hindcast shows when our weather model last predicted snowfall at Maple Valley. This detailed weather log makes it easy to predict snow conditions at Maple Valley, even when the snow report is too old to be useful. Members can check the hindcast for a timeline of Maple Valley weather conditions. If these details are missing from the Maple Valley snow report, you can predict off-piste conditions using the snow depth, the date of the most recent snowfall at Maple Valley, the Maple Valley weather report and the forecast. Piste and off-piste are often different so we ask snow reporters to describe Maple Valley piste and off-piste conditions separately. You can submit an updated snow report here. The snow report describes the piste and off-piste ski conditions at Maple Valley.
