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Hoosier Pass weather

CO-9 between Breckenridge and Fairplay, Colorado. The summit is 11,539 ft.

Summit
11,539 ft
Highway
CO-9
Breckenridge
11 mi
Fairplay
11 mi

Summit forecast, next 72 hours

Hoosier Pass summit, 11,539 ft · Updated · Forecast: National Weather Service

  • New snow0 in
  • Strongest gusts20 mphSaturday
  • Coldest36°F
ForecastSnowGustsTemp °F
TonightMostly Clear0 in15 mphLow 36°
SaturdayMostly Sunny0 in20 mphHigh 61°
Saturday NightPartly Cloudy0 in15 mphLow 35°
SundaySunny0 in15 mphHigh 61°
Sunday NightMostly Clear0 in15 mphLow 37°
MondaySunny0 in20 mphHigh 60°

Snow is the forecast new accumulation at the summit grid point. Dots use Road Travel’s driving-risk scale.

Typical weather by month

Monthly normals from the long-term stations nearest the summit. None sits exactly on the pass, so each column says how far away and how high it is.

MonthHoosier Pass
11,400 ft · at the summit
Climax
11,344 ft · 7 mi west of the summit
Leadville Airport
9,932 ft · 16 mi southwest of the summit
Precip (in)High / low °FSnow (in)High / low °FSnow (in)
Jan2.327° / 3°44.530° / 5°18.8
Feb2.629° / 3°40.531° / 6°20.1
Mar3.135° / 8°42.537° / 12°21.1
Apr4.040° / 15°46.643° / 19°26.6
May2.949° / 25°18.954° / 27°11.8
Jun1.261° / 34°2.466° / 34°0.8
Jul2.467° / 40°0.271° / 39°0.2
Aug2.464° / 39°0.168° / 38°0
Sep1.858° / 32°4.262° / 32°1.0
Oct2.347° / 21°22.450° / 24°13.8
Nov2.435° / 11°33.937° / 13°25.1
Dec2.327° / 3°38.529° / 5°17.6

NOAA NCEI U.S. Climate Normals, 1991–2020: Hoosier Pass (USS0006K01S, 11,400 ft); CLIMAX (USC00051660, 11,344 ft); LEADVILLE LAKE CO AP (USW00093009, 9,932 ft). Snow days are days with at least 1 inch of new snow. “—” means the station does not publish that normal.

Cameras, road reports and winter rules

Conditions on the pass change by the hour, so these go straight to the official sources.

Check the official National Weather Service forecast for the summit and the road report before you leave.

Crossing Hoosier Pass? See the summit at the hour you’ll be there

Road Travel times the forecast to your drive, so you see conditions at the summit when you will actually reach it, and get alerts about weather ahead on the way.

Questions about Hoosier Pass

How high is Hoosier Pass?

The summit is 11,539 ft above sea level, on CO-9.

How far is Hoosier Pass from Breckenridge and Fairplay?

By road, the summit is 11 miles from Breckenridge, CO and 11 miles from Fairplay, CO.

What is the snowiest month near Hoosier Pass?

April. Climax (11,344 ft, 7 mi west of the summit) averages 46.6 inches of snow that month (1991–2020 normals).

How cold does it get near Hoosier Pass?

The coldest month is January. Climax (11,344 ft, 7 mi west of the summit) averages a low of 3°F then (1991–2020 normals); the summit is 195 ft higher.