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See long range weather forecasts for the next 60 days from The Old Farmer’s Almanac! Our long range forecasts can be used to make more informed decisions about future plans that depend on the weather, from vacations and weddings to sporting events and outdoor activities.
Note: Long range forecasts are regional, not city-specific. If your city is located inside a region, the region's forecast will apply to you.
Free 2-Month Weather Forecast
|Jul 1-5||Sunny, hot|
|Jul 6-13||Sunny, warm north; t-storms, cool south|
|Jul 14-18||Sunny, cool|
|Jul 19-31||Sunny north, a few t-storms south; hot|
|July||temperature 73.5° (4° above avg. north, 3° below south)|
precipitation 0.3" (0.2" below avg.)
|Aug 1-2||Sunny, hot|
|Aug 3-8||Isolated t-storms, hot|
|Aug 9-13||Sunny, cool north; scattered t-storms south|
|Aug 14-22||Sunny, warm|
|Aug 23-26||T-storms, then sunny, cool|
|Aug 27-31||Sunny, hot|
|August||temperature 72° (avg.)|
precipitation 0.5" (0.5" below avg.)
Annual Weather Summary: November 2017 to October 2018
Winter will be colder than normal, especially in the south, with the coldest periods from late November into early December and in late December, mid-January, and early February. Precipitation will be slightly below normal in the north and above in the south, with above-normal snowfall in both. The snowiest periods will be in early and mid- to late December, mid-January, early and mid-February, and early March. April and May will be warmer and slightly drier than normal. Summer will be drier than normal, with temperatures warmer than normal in the north and cooler in the south. The hottest periods will be in late June, early and late July, and early and late August. September and October will be cooler than normal, with above-normal precipitation.
About the Intermountain Region
The Intermountain long range weather region includes all or part of the following states: ARIZONA (Flagstaff, Kayenta, Page, Tuba City, Winslow), CALIFORNIA (Cedarville, Davis Creek, Eagleville, Fort Bidwell, Lake City), COLORADO (Aurora, Colorado Springs, Denver, Fort Collins, Lakewood), IDAHO (Boise, Idaho Falls, Meridian, Nampa, Pocatello), MONTANA (Bozeman, Butte, Helena, Kalispell, Missoula), NEVADA (Carson City, Elko, Reno, Sparks, Sun Valley), NEW MEXICO (Angel Fire, Chama, Dulce, Questa, Springer), OREGON (Hermiston, La Grande, Ontario, Pendleton, The Dalles), UTAH (Ogden, Orem, Provo, Salt Lake City, West Valley City), WASHINGTON (Kennewick, Pasco, Richland, Spokane, Yakima), WYOMING (Casper, Evanston, Green River, Laramie, Rock Springs).