Weather
Rockies Weather: Wyoming-Colorado Wet Signal Oct 20-24
Denver, CO – A wetter than normal pattern is favored across much of the central Rocky Mountains next week, with Colorado, Wyoming and Utah positioned within a broad area of elevated precipitation prob
By Dylan Reeves · 2026-10-15T10:47:45.853Z
Denver, CO – A wetter than normal pattern is favored across much of the central Rocky Mountains next week, with Colorado, Wyoming and Utah positioned within a broad area of elevated precipitation probabilities. Temperatures also lean warmer across much of the region, although the strength of that signal varies considerably from the eastern Plains to the western mountain valleys between Tuesday, October 20, and Saturday, October 24.
According to NOAA's Climate Prediction Center, the six to 10 day outlooks issued Wednesday, October 14, show above normal precipitation favored across all three states. The strongest regional signal appears over portions of Utah and western Colorado, while the temperature outlook reveals a sharper east to west contrast.
Wet signal strengthens across Utah and western Colorado Utah sits within one of the more pronounced precipitation probability areas in the western United States.
Much of the state favors above normal precipitation, with probabilities generally ranging from 50% to 70%. Portions of central and southern Utah approach the 70% to 80% category.
Western Colorado shares this wetter than normal signal, with elevated probabilities extending eastward across the state.
The precipitation outlook generally weakens toward eastern Colorado, although above normal totals remain favored across much of the state.
Wyoming also falls within a broad above normal precipitation area, with probabilities generally ranging from 40% to 60%, strengthening across portions of western and central Wyoming.
For communities around Salt Lake City, Provo, Grand Junction, Denver and Cheyenne, the maps suggest an increased likelihood that precipitation totals during the five day period will exceed historical averages.
However, NOAA's outlook does not identify specific storms, precipitation amounts or whether individual locations will experience rain or snow.
Temperature outlook reveals a regional divide The temperature forecast shows a different pattern.
Eastern Colorado and much of Wyoming favor above normal temperatures, with the warm signal generally strengthening toward the central Plains.
Across eastern Colorado, probabilities broadly reach the 50% to 60% category, while western portions of the state show weaker above normal probabilities.
Wyoming also favors above normal temperatures, particularly across its eastern half. Western Wyoming lies closer to the transition between stronger warmth farther east and weaker temperature signals across the interior West.
Utah presents the greatest contrast among the three states.
Much of Utah falls within weaker above normal temperature probabilities, while western sections approach near normal conditions.
That distinction means Denver and Cheyenne have a more pronounced warm tendency than some communities farther west.
What the outlook means for the Rockies The combination of increased precipitation probabilities and generally favored warmth could influence late October outdoor planning, mountain travel and agricultural activities.
However, the maps do not support predictions of specific mountain snowfall, highway closures or hazardous travel conditions.
Precipitation could arrive during one or several events, and temperature conditions may fluctuate throughout the outlook period.
For Colorado, Wyoming and Utah, the most consistent regional signal is the increased likelihood of above normal precipitation, while temperature probabilities strengthen farther east.
Residents planning mountain trips should monitor shorter range National Weather Service forecasts as October 20 approaches.
Would you welcome additional precipitation across the Rockies, or are you hoping for a stretch of dry autumn weather?