❄ SnowHackers

7-day snow forecasts for each zone, built every morning from the GFS, ECMWF and ICON weather models at the SNOTEL stations nearest each resort. Ranges show where the models disagree. The written discussion is generated by an AI model from these same numbers and checked against them before it's published.

dry<1″1–3″3–6″6–12″12″+· 7-day model average · click a dot for its zone
Wyoming — Tetons (west slope) · 1–7″Montana — Northwest · 2–3″Montana — Big Sky / Bridgers · 1–2″California — Lake Tahoe · 0–3″Colorado — I-70 / Summit County · 0–2″Colorado — Front Range · 0–2″Utah — Cottonwood Canyons · 0–2″Colorado — Aspen / Elk Mountains · a dustingColorado — Grand Mesa · a dustingUtah — Southern Utah · a dustingColorado — Gunnison / Sawatch · a dustingColorado — Park Range (Steamboat) · a dustingUtah — Park City / Wasatch Back · a dustingUtah — Ogden Valley · 0″

Wyoming — Tetons (west slope)

1–7″next 7 days low confidence

Light snow possible later in the week

No snow today or tomorrow, with partly sunny skies and light snow chances through Wednesday. Thursday through Friday could bring 1-6 inches, with the best shot on Friday. Models have tended to run low here, so expect some uncertainty.

Discussion written by AI from the model data
Last season here: ICON verified best (±2.42″ per snow day); models ran low by 1.0″ on average · 171 snow days scored
Resort24 h72 h7 days
Grand Targhee0″0″1–7″
Bar = model average · line = highest model · temps °F at the stations · snow level (amber = rain possible)

Montana — Northwest

2–3″next 7 days high confidence

Light snow possible late week with colder temperatures

No snow today through Thursday. Friday brings 0-2 inches, with a dusting Saturday and 0-3 inches Sunday. Colder air arrives Friday, with snow levels near 7,000 ft. Models have tended to run low here, so expect variability.

Discussion written by AI from the model data
Last season here: ICON verified best (±2.04″ per snow day); models ran low by 0.9″ on average · 302 snow days scored
Resort24 h72 h7 days
Whitefish0″0″0–4″
Discovery0″0″0–3″
Bar = model average · line = highest model · temps °F at the stations · snow level (amber = rain possible)

Montana — Big Sky / Bridgers

1–2″next 7 days high confidence

Light snow possible midweek with cold Friday

No snow today through Thursday, but 1-2 inches could fall Friday as temps drop to 25°F. Snow level near 8,500 ft Friday with rain possible below. Models have tended to underforecast here, so keep an eye out for updates.

Discussion written by AI from the model data
Last season here: ICON verified best (±2.07″ per snow day); models ran low by 0.9″ on average · 280 snow days scored
Resort24 h72 h7 days
Big Sky0″0″1–3″
Bridger Bowl0″0″0–2″
Bar = model average · line = highest model · temps °F at the stations · snow level (amber = rain possible)

California — Lake Tahoe

0–3″next 7 days medium confidence

Light snow possible midweek with colder air

No snow today or tomorrow, but a chance of 0-1 inch Tuesday night through Wednesday with snow levels near 9,000 ft. Thursday could bring 0-1 inch as snow levels drop to 6,500 ft. Models have tended to run low here, so keep an eye on updates.

Discussion written by AI from the model data
Last season here: ICON verified best (±4.08″ per snow day); models ran low by 0.4″ on average · 272 snow days scored
Resort24 h72 h7 days
Northstar0″0–2″0–3″
Boreal0″0–2″0–4″
kirkwood0″a dusting1–2″
Bar = model average · line = highest model · temps °F at the stations · snow level (amber = rain possible)

Colorado — I-70 / Summit County

0–2″next 7 days high confidence

Light snow possible midweek with confidence

Little snow expected Monday through Wednesday, with a dusting possible. Saturday could bring 0-2 inches, with models showing higher potential. Snow levels near 11,500 ft, with rain possible lower down. Models have tended to run low here, so don’t expect much.

Discussion written by AI from the model data
Last season here: ICON verified best (±1.6″ per snow day); models ran low by 0.7″ on average · 544 snow days scored
Resort24 h72 h7 days
A-Basin0″0″0–2″
Keystone0″0″0–2″
Breckenridge0″0″0–2″
Copper0″0″0–2″
Loveland0″0″0–2″
Vail0″0″0–1″
Beaver Creek0″0″a dusting
Bar = model average · line = highest model · temps °F at the stations · snow level (amber = rain possible)

Colorado — Front Range

0–2″next 7 days high confidence

Light snow possible late in the week

Monday through Wednesday look dry with no snow expected. A chance for a dusting returns Saturday, with models showing 0-2 inches. Snow levels are high, and rain is possible below 11,000 ft midweek. Models have tended to underforecast here, so keep an eye on Saturday.

Discussion written by AI from the model data
Last season here: ICON verified best (±1.95″ per snow day); models ran low by 0.9″ on average · 306 snow days scored
Resort24 h72 h7 days
Winter Park0″a dusting0–4″
Eldora0″0″a dusting
Bar = model average · line = highest model · temps °F at the stations · snow level (amber = rain possible)

Utah — Cottonwood Canyons

0–2″next 7 days high confidence

Quiet start with light snow possible midweek

No snow today or tomorrow, but a light dusting could fall Thursday with a dusting. A stronger system Friday may bring 1-2 inches, though confidence remains high. Snow levels near 7,500 ft Friday, with rain possible below 11,000 ft midweek.

Discussion written by AI from the model data
Last season here: ICON verified best (±3.36″ per snow day); models ran low by 2.2″ on average · 124 snow days scored
Resort24 h72 h7 days
Alta0″0″0–2″
Snowbird0″0″0–2″
Bar = model average · line = highest model · temps °F at the stations · snow level (amber = rain possible)

Colorado — Aspen / Elk Mountains

a dustingnext 7 days high confidence

Light snow possible late week, mostly dry otherwise

Monday through Wednesday look dry with no snow expected. A few dustings are possible Thursday through Saturday, with the best shot on Saturday for a dusting. Snow levels are rising, near 11,000-12,000 ft. Models have tended to run low here, so be cautious of higher totals.

Discussion written by AI from the model data
Last season here: ICON verified best (±2.28″ per snow day); models ran low by 0.8″ on average · 335 snow days scored
Resort24 h72 h7 days
Aspen Mountain0″a dusting0–2″
Aspen Highlands0″a dusting0–2″
Buttermilk0″a dusting0–2″
Snowmass0″0″a dusting
Sunlight0″0″a dusting
Bar = model average · line = highest model · temps °F at the stations · snow level (amber = rain possible)

Colorado — Grand Mesa

a dustingnext 7 days high confidence

Light snow possible midweek, mostly dry otherwise

Monday starts dry with a dusting at best. Tuesday could bring 0-1 inch, with a better chance on Saturday. Snow levels near 10,500-12,000 ft, with rain possible below that. Models have tended to under-forecast here, so expect a conservative outlook.

Discussion written by AI from the model data
Last season here: ICON verified best (±2.22″ per snow day); models ran low by 0.7″ on average · 118 snow days scored
Resort24 h72 h7 days
Powderhorn0″a dustinga dusting
Bar = model average · line = highest model · temps °F at the stations · snow level (amber = rain possible)

Utah — Southern Utah

a dustingnext 7 days high confidence

Light snow possible midweek, mostly dry for now

Monday starts dry with no snowfall expected. A light dusting could fall Tuesday with a dusting possible, then clearing Wednesday. Snow levels rise to 11,000 ft, with rain possible below that. Models have tended to run low here, but confidence is high.

Discussion written by AI from the model data
Last season here: ICON verified best (±2.1″ per snow day); models ran low by 0.4″ on average · 91 snow days scored
Resort24 h72 h7 days
Brian Head0″a dustinga dusting
Bar = model average · line = highest model · temps °F at the stations · snow level (amber = rain possible)

Colorado — Gunnison / Sawatch

a dustingnext 7 days high confidence

Light snow possible late in the week

No snow expected through Wednesday. A chance for 0-1 inch by Saturday, with models showing low confidence. Rain possible below 11,000-12,000 ft midweek. Recent SNOTEL readings show 1 inch of snow in the last 72 hours.

Discussion written by AI from the model data
Last season here: ICON verified best (±2.28″ per snow day); models ran low by 0.9″ on average · 254 snow days scored
Resort24 h72 h7 days
Crested Butte0″0″a dusting
Monarch0″0″0–1″
Bar = model average · line = highest model · temps °F at the stations · snow level (amber = rain possible)

Colorado — Park Range (Steamboat)

a dustingnext 7 days high confidence

Light snow possible late in the week

No snow today through Thursday, but a chance for a dusting by Saturday. Models have tended to run low here, so keep an eye on the late-week pattern. Snow level near 7,500 ft Saturday with rain possible lower down.

Discussion written by AI from the model data
Last season here: ICON verified best (±2.05″ per snow day); models ran low by 0.8″ on average · 148 snow days scored
Resort24 h72 h7 days
Steamboat0″0″a dusting
Bar = model average · line = highest model · temps °F at the stations · snow level (amber = rain possible)

Utah — Park City / Wasatch Back

a dustingnext 7 days high confidence

Light snow possible later in the week

No snow today or tomorrow, but a light dusting could fall by Friday. Snow levels will drop into the mid-7,000s, with rain possible below that. Models have tended to run low here, so keep an eye on the ECMWF for updates.

Discussion written by AI from the model data
Last season here: ECMWF verified best (±2.2″ per snow day); models ran low by 0.8″ on average · 206 snow days scored
Resort24 h72 h7 days
Park City0″0″0–1″
Deer Valley0″0″0–1″
Sundance0″0″0″
Bar = model average · line = highest model · temps °F at the stations · snow level (amber = rain possible)

Utah — Ogden Valley

0″next 7 days high confidence

Light rain and no snow in the near term

No snow is expected through the week, with light rain possible Tuesday through Friday. Models are confident in the dry pattern, and snow levels are too high for much accumulation. Rain hours increase midweek, with the best chance near 7,000 ft Friday.

Discussion written by AI from the model data
Last season here: ICON verified best (±2.13″ per snow day); models ran low by 1.0″ on average · 153 snow days scored
Resort24 h72 h7 days
Powder Mountain0″0″0″
Snowbasin0″0″0″
Bar = model average · line = highest model · temps °F at the stations · snow level (amber = rain possible)