Mount Bierstadt

Current Conditions

Weather: Clear sky

Temperature: 18°F

Wind: 36 mph

Humidity: 80%

7-Day Summit Window

Best day: 2026-04-04 (score: 77/100)

• 2026-04-02: Marginal (55/100) - Clear skies, strong winds, cold
• 2026-04-03: Poor (39/100) - Overcast, strong winds, extreme cold
• 2026-04-04: Good (77/100) - Clear skies, calm winds, cold
• 2026-04-05: Good (77/100) - Clear skies, calm winds, cold
• 2026-04-06: Good (72/100) - Clear skies, breezy, cold
• 2026-04-07: Good (64/100) - Overcast, breezy, cold
• 2026-04-08: Marginal (55/100) - Clear skies, strong winds, cold

Avalanche Forecast - CAIC zone

• Alpine: Low
• Treeline: Low
• Below Treeline: Low

<p>Fresh snow and a little moisture are a welcome sight, but they will not be enough to impact the avalanche danger. After a low-snow year and a historic heatwave, the snowpack is shallow and discontinuous. Any avalanches will be small and relatively harmless unless triggered in extreme terrain.</p>

Air Quality

AQI: 40 (Good)

Snow Conditions

Trend: decreasing

• Echo Lake: 0" depth, 0.2" SWE
• Jackwhacker Gulch: 12" depth, 4.1" SWE
• Grizzly Peak: 23" depth, 7.2" SWE

Stream Flow

• S CLEAR CR ABV LOWER CABIN CR RES NR GEORGETOWN,CO: flood (3.72 cfs)
• S CLEAR CR ABV LWR CABIN CR RES SPILWY NR GEORGTWN: flood (2.21 cfs)
• LEAVENWORTH CREEK AT MOUTH NEAR GEORGETOWN, CO: flood (2.8 cfs)

Public Lands

• Pike National Forest (NF, USFS)

Part of 2 Challenges

• Colorado 14ers (classic)
• Colorado 14ers (Ranked)

Recent Summits

• 2/15/2026
• 9/9/2025
• 9/13/2024
• 10/17/2021