Complete 2016 Long Range Weather Forecast for the Intermountain Region, November 2015 to October 2016 includes week-by-week details. Digital Download.
Free 2-Month Weather Forecast
DECEMBER 2015: temperature 31.5° (avg. north, 3° below south); precipitation 1.5" (avg.); Dec 1-5: Rain and snow showers north, snowstorm south; Dec 6-10: Rain and snow showers, mild north; snowstorm central; sunny, cold south; Dec 11-15: Snow showers, cold; Dec 16-19: Sunny, cold; Dec 20-24: Snow showers, mild; Dec 25-31: Snow, then flurries, very cold.
JANUARY 2016: temperature 38° (6° above avg.); precipitation 1" (0.5" below avg.); Jan 1-4: Rain and snow showers north; sunny, cold south; Jan 5-6: Snowstorm north and central, sunny south; Jan 7-13: Rainy periods north, sunny south; quite mild; Jan 14-25: A few rain and snow showers north, sunny south; mild; Jan 26-31: Snow showers, turning cold.
Annual Weather Summary: November 2015 to October 2016
Winter temperatures will be much above normal, with precipitation near normal in the north and below normal in the south. The coldest periods will be in mid- and late December, late January, and mid- and late February. Snowfall will be above normal near Reno but below normal elsewhere, with the snowiest periods in early and mid-December, early January, and mid- and late February.
April and May will be slightly cooler and wetter than normal.
Summer will be hotter than normal, with slightly above-normal rainfall. The hottest periods will be in mid-June, mid- and late July, and early August.
September and October will be much cooler than normal, with near-normal precipitation.