キロロリゾート山頂は終日霧雨と視界不良が続く見込み。現況で視程は1km未満、日中も同様の状況が予想される。山頂の気温は17.3℃、山麓は21.3℃と標高差による気温差は明瞭だが、両地点ともに高い湿度と断続的な降水が特徴だ。
日中の行動では、弱い霧雨やにわか雨が断続的に降る。体感気温は15℃から19℃程度で推移するが、濡れと風が加わることで実際の不快感は増す。ベースレイヤーは吸湿速乾性の高いものを着用し、ミッドレイヤーには薄手のフリースや化繊の保温着、アウターには防水透湿性に優れたレインウェア上下を必ず準備すること。特に「山頂稜線の強風」は突風で体感を奪い、濡れた状態での長時間の行動停止は低体温症のリスクを高めるため、休憩時は風を避け、速やかに防寒対策を取ること。
地面は継続的な降水によりウェットから泥濘状態と推測される。樹林帯や岩場では特に滑りやすい箇所も多いため、防水性のあるトレッキングシューズを着用し、足元には十分注意を払うこと。チェーンスパイクやアイゼンは不要。雷のリスクは低いが、視界不良の中での行動は道迷いのリスクを伴う。地図、コンパス、GPSを携行し、現在地とルート確認を怠らないこと。
夕方以降も霧雨は続き、夜間にかけて気温は15℃台まで緩やかに下がる。行動終了後も着替えと保温を徹底し、濡れた衣類は速やかに交換すること。
北海道
キロロリゾート(ゴンドラ)
Kiroro Resort (Gondola)
2026年7月11日 07:03 更新
終日霧雨と視界不良。濡れと低体温症に警戒を
Persistent Drizzle and Poor Visibility. Prepare for Wet Conditions and Limited
現在の気象状況 — Current Conditions
▲ 山頂エリア (Summit)
気温 Temp
+17.3°C
風速 Wind
2.7m/s
SW
天候 Weather
☁️ 曇り
体感 Feels Like
+18.2°C
▼ 登山口・山麓エリア (Base)
気温 Temp
+21.3°C
風速 Wind
2.8m/s
SSW
天候 Weather
☁️ 曇り
標高 Altitude
568m
山頂の3時間予報 — Summit Forecast
09:00
+18°C
2.4m/s
SW
💧 0.3mm
(94%)
12:00
+19°C
2.5m/s
SW
💧 0.2mm
(100%)
15:00
+17°C
2.4m/s
W
💧 1.3mm
(100%)
18:00
+17°C
1.7m/s
SSW
💧 0.4mm
(100%)
21:00
+16°C
2.5m/s
SSW
💧 0mm
(65%)
00:00
+16°C
2.2m/s
SSW
💧 0mm
(25%)
03:00
+15°C
1.9m/s
S
💧 0.1mm
(8%)
気象分析 — Analysis Report
日本語
コンディション概ね良好 — 通常の山岳安全対策を実施すること
English
Conditions generally good — Conduct standard mountain safety measures
Kiloro Resort summit is expected to experience persistent drizzle and poor visibility throughout the day. Current visibility is less than 1km, and similar conditions are anticipated for the daytime. Summit temperatures are 17.3°C, while the base area is 21.3°C, showing a clear temperature difference due to elevation. Both locations are characterized by high humidity and intermittent precipitation.
For daytime activities, intermittent light drizzle and showers will prevail. Perceived temperatures will range from 15 to 19 degrees Celsius, but the combination of wetness and wind will significantly increase discomfort. Wear a wicking base layer, a thin fleece or synthetic insulation as a mid-layer, and a waterproof-breathable rain jacket and pants as an outer layer. The "strong winds on the summit ridge" can cause gusts that rapidly lower perceived temperature. Prolonged exposure while wet increases the risk of hypothermia, so take shelter from the wind during breaks and quickly implement warming measures.
Ground conditions are expected to be wet to muddy due to continuous precipitation. Exercise extreme caution, especially in wooded areas and rocky sections, as they may be particularly slippery. Wear waterproof trekking shoes and pay close attention to your footing. Microspikes or crampons are not necessary. While the risk of lightning is low, navigating in poor visibility carries a significant risk of getting lost. Carry a map, compass, and GPS, and regularly confirm your current position and route.
Drizzle will continue into the evening, with temperatures gradually dropping to the mid-10s Celsius overnight. After your activity, change into dry clothes immediately and ensure proper insulation.
For daytime activities, intermittent light drizzle and showers will prevail. Perceived temperatures will range from 15 to 19 degrees Celsius, but the combination of wetness and wind will significantly increase discomfort. Wear a wicking base layer, a thin fleece or synthetic insulation as a mid-layer, and a waterproof-breathable rain jacket and pants as an outer layer. The "strong winds on the summit ridge" can cause gusts that rapidly lower perceived temperature. Prolonged exposure while wet increases the risk of hypothermia, so take shelter from the wind during breaks and quickly implement warming measures.
Ground conditions are expected to be wet to muddy due to continuous precipitation. Exercise extreme caution, especially in wooded areas and rocky sections, as they may be particularly slippery. Wear waterproof trekking shoes and pay close attention to your footing. Microspikes or crampons are not necessary. While the risk of lightning is low, navigating in poor visibility carries a significant risk of getting lost. Carry a map, compass, and GPS, and regularly confirm your current position and route.
Drizzle will continue into the evening, with temperatures gradually dropping to the mid-10s Celsius overnight. After your activity, change into dry clothes immediately and ensure proper insulation.
山岳ガイド — Mountain Guide
概要 Overview
北海道余市郡赤井川村に位置する標高1,180mのキロロリゾート。日本有数の積雪量を誇り、ニセコと並んで国際的にも注目される良質パウダーゾーン。
特徴・地形 Features
朝里岳の北東斜面に展開し、シーズン中の累積降雪量は20m超。緩中斜面を中心としたゲレンデ展開で、林間ツリーラン・パウダーランも豊富。
ベストシーズン Best Season
12月中旬〜4月上旬。1月〜2月が最盛期。GW近くまで滑走可能。
主要ルート Main Routes
ゴンドラ利用山頂往復、ニセコサイドへの稜線アクセス、ノンコンプレストゾーン。
注意点・危険箇所 Cautions
大雪時は倒木・なだれリスクあり。ツリーラン内の障害物・スノーホール注意。山頂稜線は強風頻発。
アクセス Access
新千歳空港から車で約2時間。札幌から約1時間半。
※ 本ガイド情報は一般的な参考資料であり、最新の登山道状況・規制情報は各自治体・登山口の公式情報をご確認ください。