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    Grandeco
    Home→Japan→Tohoku→Grandeco

    Grandeco Snow Report

    Ski ResortSnow ReportSnow CamsLift TicketsTrail MapLift SystemTrails
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    Planning a day at Grandeco? Our snow report combines official mountain data with live weather so you know exactly what conditions look like right now, from the 1010m base to the 1590m summit.

    Snow Report Coming Soon

    Grandeco's season typically runs from Dec 5, 2025 to Mar 29, 2026. Grandeco averages around 9m of snowfall per season across 8 runs. Live snowfall, snow depth, and weather data will populate here as opening day approaches — check back or bookmark this page for real-time conditions once the season is underway.

    Hour by Hour

    Next 47 hours· Updated Jul 16, 2026 at 5:02 PM

    ThuNow7p8p9p10p11pFri12a1a2a3a4a5a6a7a8a9a10a11a12p1p2p3p4p5p6p7p8p9p10p11pSat12a1a2a3a4a5a6a7a8a9a10a11a12p1p2p3p4p
    Conditions
    Temp°F · feels
    6671
    6569
    6467
    6466
    6365
    6365
    6265
    6264
    6365
    6364
    6262
    6364
    6466
    6567
    6972
    6974
    7074
    6974
    6873
    6974
    6974
    6873
    6772
    6569
    6568
    6567
    6467
    6467
    6466
    6466
    6365
    6364
    6264
    6263
    6264
    6263
    6162
    6162
    6161
    6060
    6060
    6060
    6060
    6061
    6162
    6263
    6263
    Snowfallin
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    0
    Precip chance%
    86%
    80%
    69%
    55%
    38%
    18%
    4%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    2%
    12%
    38%
    71%
    96%
    100%
    100%
    100%
    100%
    98%
    96%
    92%
    87%
    84%
    85%
    89%
    92%
    94%
    94%
    94%
    91%
    87%
    84%
    84%
    86%
    88%
    88%
    88%
    88%
    88%
    88%
    88%
    90%
    Precipin000000000000000000.00.00.00.10.10.000000.00.00.00000000000.00.00.10.10.10.10.10.0
    Wind / gustmph
    1G8
    1G7
    3G7
    3G3
    2G2
    3G4
    3G3
    3G4
    3G8
    3G8
    3G6
    2G6
    2G9
    2G9
    2G11
    1G11
    2G11
    2G13
    3G13
    3G12
    3G14
    2G18
    3G19
    5G20
    5G20
    6G19
    4G18
    5G17
    6G18
    6G19
    7G20
    7G20
    8G20
    7G20
    7G17
    7G17
    6G16
    7G16
    8G16
    8G17
    8G19
    8G21
    8G23
    7G25
    6G25
    6G23
    6G21

    Scroll for the full outlook · Open-Meteo

    7-Day Outlook

    5,217 ftUpdated Jul 16, 2026 at 5:02 PMOpen-Meteo

    Days 1–7

    0.0"

    Days 8–14

    0.0"

    Unlock days 8–14

    Free account required

    Thu, July 16

    Drizzle
    Temp70° / 63°°F
    Snow0.0"(88%)
    Wind6 mph W

    Understanding the Snow Report

    Snow Measurements

    Base depth, summit depth, and recent snowfall are the core numbers to watch. At Grandeco, summit conditions (1590m) can differ noticeably from the base, so we break both out separately rather than showing a single average.

    Weather Conditions

    Snow quality tracks closely with temperature and wind. We surface both alongside the snowfall data so you can judge whether conditions at Grandeco are holding up or starting to soften.

    Data Sources

    We pull Grandeco's conditions from on-the-ground mountain reporting, then layer in forecast data so you get a fuller picture than either source alone. The mountain is served by 4 lifts, including 3 quad chairlifts and a gondola.

    When to Check

    Snow reports are typically updated early morning and late afternoon. For the most current conditions, check back regularly, especially if a winter storm is approaching. With Grandeco's season running from Dec 5, 2025 to Mar 29, 2026, checking daily during a storm cycle gives you the clearest read on new snow.

    Top Global Snowfall

    Next 5 days

    🇳🇿Temple Basin
    1"
    🇳🇿Broken River
    1"
    🇳🇿Craigieburn
    1"
    🇳🇿Mt Cheeseman
    1"
    🇳🇿Cardrona
    0"
    🇳🇿Mt Olympus
    0"
    🇺🇸Bogus Basin
    0"
    🇳🇿Ohau
    0"
    🇺🇸Ski Santa Fe
    0"
    🇳🇿Treble Cone
    0"
    View full forecast→

    Resort Stats

    Elevation

    Base

    1010m

    Summit

    1590m

    Annual Snowfall

    9m

    Season

    2025-2026

    Dec 5, 2025 — Mar 29, 2026

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