Long-Range Weather Forecast for Boise, ID

Annual Weather Summary
November 2022 to October 2023

Winter will be warmer than normal, with the coldest periods in mid-November and early February. Precipitation will be above normal, with above-average snowfall in the far north and far south. The snowiest periods will be in mid-November, late December, early to mid-January, and early February. April and May will be cooler than normal, with above-normal precipitation, on average. Summer will be slightly cooler than normal, with rainfall above average in the north and below normal in the south. The hottest periods will be in mid- to late July and early August. September and October will be cooler and drier than normal, on average.

Free 2-Month Weather Forecast

May 2023 Long Range Weather Forecast for Intermountain

Dates	Weather Conditions
May 1-9	Rainy periods north, sunny south; mild
May 10-20	A few showers, chilly
May 21-31	Isolated t-storms, mild
May	temperature 57° (1° below avg.) precipitation 1.0" (avg.)

June 2023 Long Range Weather Forecast for Intermountain

Dates	Weather Conditions
Jun 1-5	Rainy periods north, sunny south; cool
Jun 6-10	Sunny, warm
Jun 11-20	Isolated t-storms, warm
Jun 21-30	Scattered t-storms, turning cool
June	temperature 66° (1° below avg.) precipitation 0.5" (0.5" above avg. north, 0.5" below south)

Temperature and Precipitation November 2022 to October 2023