Entertainment Magazine: Tucson: Weather: Mt. Lemmon

Weather Reports for Mt. Lemmon

Mt. Lemmon, AZ winter weather can change within minutes, especially during the winter.

A snow storm, white out or flooding can occur very quickly, especially above WIndy Point.

Check weather advisories before you travel up the Catalina Highway to Mt. Lemmon, the Ski Valley, or other recreational areas in the Catalina Mountains, check online weather reports and road conditions.

Mt. Lemmon road closures are frequent in the winter. Many times, chains are required and vehicles will not be allowed beyond the park entrance point at the bottom of the Catalina Highway.

The Catalina Highway has been closed off and on this year, not just because of snow, but because of traffic overload and gridlock.

Some general conditions of Mt. Lemmon weather:

  • temperatures are often 15-20 degrees F cooler on top of the mountain than at the Tucson level.
  • if there are clouds covering the mountain range, it is probably raining or snowing somewhere on the mountains.

Mt. Lemmon and Summerhaven Events

Mt Lemmon Shopping/Dining

Mt. Lemmon Map | Videos | Mt. Lemmon Links

Mt. Lemmon Index | Tucson Events Guide

Mount Lemmon, Summerhaven Official Weather RSS Feed


This report and weather report covers Mt. Lemmon road conditions, forecast, pollen trends and Ski Valley weather from Weather.com.

  • Pima County Sheriffs Office Road Information: (520) 547-7510
  • U.S. Forest Service: (520) 749-8700
  • Mt. Lemmon Ski Valley: (520) 576-1321

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Summerhaven during a snow storm. Photo: Robert Zucker.

© Photos by R. Zucker. EMOL.org

Mt. Lemmon Weather Web Sites


Mount Lemmon Observatory Weather and Sky information, realtime motion southwest weather map and current temperatures, weather conditions and forecast from the Mount Lemmon Observatory. Webcam images from the University of Arizona observatory viewing the Catalina Mountains, including Mt. Bigalow. Updated by the minute. Refresh your pages for latest images.

U.S. National Weather Service forecast and reports for Mount Lemmon weather, AZ. Detailed 7-day forecast. Detailed map forecast, scroll and zoon in for closer views. Current weather and road conditions.

Weather.com Weather conditions for today, tomorrow and by the hour. Current temperature. Weekend and 10-day forecasts for driving up the mountain. Radar maps.

Mt. Lemmon Ski Conditions: New snow, lifts open, base depth and weather report from About.com.

Wunderground.com Current temperatures, wind, visibility, forecasts and maps.

More Mt. Lemmon, Summerhaven News

Tucson Weather Index

Mt. Lemmon in the snow. Phot taken at Ski Valley near the ski lift. Photo: Robert Zucker.



Mt Lemmon Shopping & Dining | Mt. Lemmon Ski Valley
Video and VR Clips | Mt. Lemmon Links | Tucson Events Guide

Mt. Lemmon Entertainment Magazine

© 1995-2011 EMOL.org Mount Lemmon Entertainment Magazine.
EMOL.org / Tucson Entertainment Magazine / AZentertain.com All rights reserved.

Jewelry from Mt. Lemmon Mines

Cody Stone

Flint Carter is one of the few artists who create their entire work - from finding the stones, cutting, polishing and fabricating. All jewelry and art work materials are mined from Mt. Lemmon and the Santa Catalina Mountains. Read about Flint Carter's work, the legend of the Iron Door Mine and other stories of the Old Southwest. Call Flint at 520-289-4566 or email finder@emol.org.

Tucson Hiking Guide

Author: Betty Leavengood

Paperback: 212 pages
Publisher: Pruett Publishing Company; 3rd edition (September 2004)
Language: English. Search inside this book

Squeezing the Lemmon II ...
more juice than ever:

A rock climber's guide to the Mt. Lemmon Highway, Tucson, Arizona by Eric Fazio-Rhicard (Author) published 2000, 324 pages.

Climbers guide to Sabino Canyon and Mount Lemmon Highway Tucson, Arizona

by John Steiger

Frog Mountain Blues

A story of Frog Mountain (Paperback)
by Charles Bowden, Jack W. Dykinga (Photographer)