Brundage Mountain

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Today’s Forecast:

84°F
Current Temperature
Clear
Station: KMYL
Observed at: 4:00 pm
Wind: 13 mph | Humidity: %
⚠️
Air Quality Alert
Air Quality Alert issued July 26 at 10:29AM MDT by NWS Boise ID (Expires: July 27, 2026 1:00 pm)
Show Alert Details & Instructions
Description: * WHAT...Air Quality Advisory because of degraded air quality due to wildfire smoke. Air Quality Index is forecast to be Unhealthy. * WHERE...Ada, Adams, Boise, Canyon, Elmore, Gem, Owyhee, Payette, Valley, and Washington Counties. * WHEN...UNTIL 2 PM MDT TUESDAY. * IMPACTS...Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects. Instructions: Air pollutants can cause breathing difficulties for children, the elderly, as well as persons with respiratory problems. Those individuals who are sensitive to increased particulate matter or smoke are encouraged to avoid prolonged or strenuous outdoor activity during this advisory. Open burning is prohibited by air quality rule. It is also recommended that all other individuals limit prolonged or strenuous activity outdoors. THIS STATEMENT IS ISSUED BY THE IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY, AIR QUALITY GROUP FOR MORE INFORMATION, CONTACT DEQ's Boise Regional Office at (208) 373-0550
This Afternoon:Smoke. Sunny, with a high near 76. Southwest wind 7 to 12 mph, with gusts as high as 21 mph.
Tonight:Smoke. Mostly clear, with a low around 55. East wind 3 to 10 mph.
Monday:Smoke. Sunny, with a high near 76. Southwest wind 2 to 10 mph.

Today’s Report:

🥾 Hiking

Use Caution
  49 /100

Use Caution for hiking. High near 76°F. Light wind (12 mph). Smoke or haze in forecast.

  • Temp: Marginal weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Smoke: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Use Caution 49/100
Use Caution for hiking. High near 76°F. Light wind (10 mph). Smoke or haze in forecast.

🚲 Biking

Use Caution
  49 /100

Use Caution for biking. High near 76°F. Light wind (12 mph). Smoke or haze in forecast.

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Smoke: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Use Caution 49/100
Use Caution for biking. High near 76°F. Light wind (10 mph). Smoke or haze in forecast.

🎪 Outdoor Events / Activities

Use Caution
  49 /100

Use Caution for outdoor events / activities. High near 76°F. Light wind (12 mph). Smoke or haze in forecast.

  • Temp: Favorable conditions
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Smoke: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Use Caution 49/100
Use Caution for outdoor events / activities. High near 76°F. Light wind (10 mph). Smoke or haze in forecast.

❄️ Snowmobiling

  5 /100

Not Recommended for snowmobiling. High near 76°F. Light wind (12 mph). Extreme heat (high near 76°F). Smoke or haze in forecast. Temperatures outside comfort limits (76°F).

  • Temp: Unfavorable weather factor
  • Rain: Favorable conditions
  • Wind: Favorable conditions
  • Heat: Unfavorable weather factor
  • Smoke: Marginal weather factor
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Not Recommended 5/100
Not Recommended for snowmobiling. High near 76°F. Light wind (10 mph). Extreme heat (high near 76°F). Smoke or haze in forecast. Temperatures outside comfort limits (76°F).

About Brundage Mountain

Brundage Mountain is an Idaho destination for an operating ski area and major McCall snowmobile gateway.

Make the Most of a Brundage Mountain Day

Match the route, launch, facility, or turnaround time to wind, precipitation, temperature, smoke, water, snow, road access, and daylight. Keep a shorter or more sheltered backup ready.

Weather Tips for Brundage Mountain

  • Check official access notices, alerts, road or trail conditions, fire restrictions, and local forecasts before leaving.
  • Turn around before exposed ridges, canyon rims, dunes, or open ground become unsafe in lightning, heat, smoke, wind, or poor visibility.
  • Carry layers, water, navigation, sun protection, and seasonal traction or flotation appropriate to the activity.
  • Allow extra time for remote roads, mountain passes, wildfire smoke, spring runoff, and limited winter daylight.

Nearby Towns and Areas

This page can also be useful when planning outdoor time near:

  • McCall
  • New Meadows
  • Goose Lake
  • Payette National Forest
  • Bear Basin

Plan Around the Conditions

Choose the safest version of a Brundage Mountain day by matching the activity to current wind, precipitation, temperature, smoke, water or snow conditions, access, and daylight.

7-Day Forecast for Brundage Mountain

84°F
Current Temperature
Clear
Station: KMYL
Observed at: 4:00 pm
Wind: 13 mph | Humidity: %
Sun 🌫
76° 55°
0%
Mon 🌫
76° 56°
0%
Tue 🌫
80° 56°
0%
Wed 🌫
80° 58°
0%
Thu
82° 60°
0%
Fri
83° 61°
0%
Sat
81° 57°
0%

7-Day High Temperature Trend

76° Sun 76° Mon 80° Tue 80° Wed 82° Thu 83° Fri 81° Sat

7-Day Low Temperature Trend

55° Sun 56° Mon 56° Tue 58° Wed 60° Thu 61° Fri 57° Sat

📊 7-Day Outdoor Outlook

Good Fair Poor 48 Sun 48 Mon 43 Tue 43 Wed 20 Thu 20 Fri 20 Sat
Forecast data from the National Weather Service  |  Last Updated: July 26, 2026 4:32 pm CDT

Brundage Mountain Weather by Season

Winter

Winter at Brundage Mountain can bring snow, ice, wind, short daylight, and rapidly changing road or trail access. Confirm grooming, avalanche information, ice conditions, and facility operations for the listed winter activities.

Spring

Spring brings freeze-thaw mud, snowmelt, high rivers, cold water, and lingering mountain snow. Lower routes usually open well before high passes and backcountry trailheads.

Summer

Summer usually offers the broadest access, but dry heat, thunderstorms, lightning, wildfire smoke, fire restrictions, reservoir wind, and cold mountain water can alter plans.

Fall

Fall brings cooler air, shorter daylight, hunting-season awareness, and early snow at elevation. Confirm seasonal services and allow extra travel time on remote roads.

Key Climate Data Points

  • Annual average temperature: around 34–42°F in nearby valleys and colder on the mountain, using the relevant local and elevation context.
  • Annual snowfall: often 100–250+ inches at ski elevations, with wind and elevation creating major variation.
  • Warmest months: July and August are normally warmest.
  • Coolest months: December and January are typically coolest.
  • Wettest season: winter and spring usually provide the greatest mountain precipitation, with local variation.
  • Driest season: midsummer is generally driest, despite isolated thunderstorms.
  • Best outdoor window: June through October for warm-season access, with midwinter best at established winter destinations.