2026 / July
23 reports
28
July 2026
07:07 JST
Mt. Iwate — 岩手山
視界不良の独立峰。雨具は必ず携行
Low Visibility and High Humidity on Mt. Iwate. Expect Afternoon Rain.
27
July 2026
06:59 JST
Mt. Iwate — 岩手山
山頂は視界不良。火口縁の浮石に注意
Summit Visibility Limited. Prepare for Cool, Humid Conditions Above Treeline.
25
July 2026
07:04 JST
Mt. Iwate — 岩手山
霧雨で濡れた足元。視界不良の稜線に注意
Persistent Drizzle and Low Visibility on Summit. Wet and Muddy Trails Require
24
July 2026
07:03 JST
Mt. Iwate — 岩手山
午前は濃霧に注意 午後には快晴へ
Morning Mist and Low Visibility. Expect Clear Skies and Stable Conditions by
23
July 2026
07:03 JST
Mt. Iwate — 岩手山
霧雨が続き高湿度。濡れによる体感低下に注意
Persistent Drizzle and High Humidity. Prepare for Wet Conditions and
22
July 2026
07:03 JST
Mt. Iwate — 岩手山
日中は霧雨と突風に注意。濡れ対策を万全に
Light Drizzle and Gusty Winds Expected. Prepare for Wet Conditions and Reduced
21
July 2026
06:59 JST
Mt. Iwate — 岩手山
晴天も視界不良。慎重な行動が求められる
Clear Morning, Limited Visibility. Navigate Cautiously on Open Terrain.
20
July 2026
06:52 JST
Mt. Iwate — 岩手山
岩手山、視界不良と冷気。火口縁の浮石に注意
Limited Visibility and Chilly Conditions on Mt. Iwate. Exercise Caution on
18
July 2026
06:54 JST
Mt. Iwate — 岩手山
山頂は霧雨と低温。低体温症に注意
Summit enveloped in mist and light rain. Prepare for wet and cold conditions.
17
July 2026
07:03 JST
Mt. Iwate — 岩手山
霧雨と湿度高い岩手山。濡れた足元に注意
Misty Conditions on Iwate. Limited Visibility and High Humidity. Prepare for
16
July 2026
07:00 JST
Mt. Iwate — 岩手山
岩手山 快晴の独立峰 薬師岳火口縁は浮石に注意
Calm Summer Day on Mt. Iwate. Ideal for Summit Ascent, Mind Loose Rocks.
15
July 2026
06:57 JST
Mt. Iwate — 岩手山
夏の独立峰は穏やか。薬師岳火口のお鉢めぐりを楽しめ
Clear Skies and Mild Winds on Mt. Iwate. Enjoy Dry Trails and Fine Views Today.
14
July 2026
06:56 JST
Mt. Iwate — 岩手山
岩手山 山頂は視界不良 湿度高く
Limited Visibility and High Humidity on Summit. Prepare for Variable Conditions.
13
July 2026
06:50 JST
Mt. Iwate — 岩手山
山頂は薄曇り視界不良。湿った地面と浮石に注意
Limited Visibility on Summit. Expect Wet and Muddy Trails. Layer Up for High
11
July 2026
07:03 JST
Mt. Iwate — 岩手山
岩手山 霧雨に濡れる日。午後は気温低下
Mist and Gradual Cooling. Prepare for Wet Conditions and Afternoon Rain.
10
July 2026
07:27 JST
Mt. Iwate — 岩手山
岩手山 夏の穏やかな一日 稜線突風に注意
Mild Summer Day on Mt. Iwate. Watch for Gusts on Exposed Ridges.
09
July 2026
07:05 JST
Mt. Iwate — 岩手山
岩手山 独立峰の濃霧 午後雨に備えよ
Summit visibility poor. Light afternoon rain likely. Mild winds.
08
July 2026
07:10 JST
Mt. Iwate — 岩手山
岩手山 穏やかな一日。お鉢めぐりも快適
Mild Conditions. Enjoy Stable Routes and Crater Rim Trail.
07
July 2026
07:13 JST
Mt. Iwate — 岩手山
快晴微風の登山日和。高山植物を堪能せよ
Clear Skies and Gentle Winds. Ideal for Iwateyama Summit Ascent.
06
July 2026
07:01 JST
Mt. Iwate — 岩手山
山頂は濃霧に覆われ。体感気温低く行動慎重に
Chilly Summit with Zero Visibility. Essential Navigation Skills Required.
04
July 2026
07:04 JST
Mt. Iwate — 岩手山
山頂は霧中。視界不良と冷気に備え慎重な行動を
Limited Visibility and Cool Conditions on Mt. Iwate. Layer Up for Summit Zone.
03
July 2026
07:05 JST
Mt. Iwate — 岩手山
独立峰は霧の中。午後から濡れ対策を
Summit visibility limited. Anticipate afternoon rain and wet ground.
01
July 2026
07:14 JST
Mt. Iwate — 岩手山
快晴の岩手山。火口縁の浮石に注意
Calm Conditions for Iwate Ascent. Enjoy Clear Views and Dry Trails.
2026 / June
30 reports
30
June 2026
07:08 JST
Mt. Iwate — 岩手山
独立峰の穏やかな一日。火口縁の浮石に注意
Clear skies and light winds. Enjoy the summit, but watch for loose rocks near
29
June 2026
07:02 JST
Mt. Iwate — 岩手山
独立峰は快晴微風。火口縁の浮石に注意
Dry Summit Conditions on Mt. Iwate. Ideal for Crater Rim Traverse.
28
June 2026
07:02 JST
Mt. Iwate — 岩手山
快晴微風の岩手山。火口縁からの展望楽しむ
Clear Skies and Light Winds Offer Ideal Conditions for Iwate Summit. Enjoy
27
June 2026
07:13 JST
Mt. Iwate — 岩手山
岩手山 涼風吹き抜ける稜線歩き。浮石に注意
Pleasant hiking conditions below treeline. Prepare for cool temperatures and
26
June 2026
07:21 JST
Mt. Iwate — 岩手山
雨と霧に包まれた岩手山。稜線は寒く視界不良
Persistent Rain and Fog at Summit. Low Visibility Demands Cautious Ascent.
25
June 2026
07:18 JST
Mt. Iwate — 岩手山
曇り空から陽射し。稜線に風と冷気
Cloudy start, clearing to partly sunny. Watch for gusts on exposed ridges.
24
June 2026
07:13 JST
Mt. Iwate — 岩手山
岩手山 快晴の独立峰。風弱く日中快適
Clear Skies and Mild Winds on Iwate. Expect Dry and Stable Trails.
23
June 2026
07:47 JST
Mt. Iwate — 岩手山
岩手山 低温と霧雨 足元と視界に注意
Wet and Cold Conditions on Mt. Iwate. Watch for Reduced Visibility.
22
June 2026
07:15 JST
Mt. Iwate — 岩手山
視界不良の雨と冷え込み。火口縁は足元注意
Persistent Rain and Poor Visibility Above Treeline. Hypothermia Risk High Today.
21
June 2026
07:07 JST
Mt. Iwate — 岩手山
岩手山 終日雨と低温。低体温症に厳重警戒
Persistent rain and low temperatures on Mount Iwate. Hypothermia risk high for
20
June 2026
07:04 JST
Mt. Iwate — 岩手山
独立峰に濃霧と冷気。足元と体温管理を
Persistent Summit Fog and Cool Temps. Expect Wet Conditions and Low Visibility.
19
June 2026
07:55 JST
Mt. Iwate — 岩手山
午前中は霧雨と低温。低体温症に備え行動を
Morning mist and low temperatures. Prepare for wet conditions and hypothermia
18
June 2026
07:45 JST
Mt. Iwate — 岩手山
岩手山 穏やかな稜線日中。夜間は雨模様
Clear Morning on Iwate. Moderate Winds on Exposed Ridges. Night Rain Expected.
17
June 2026
07:52 JST
Mt. Iwate — 岩手山
岩手山快晴。薬師岳火口縁歩きに好適
Excellent Visibility and Mild Conditions. Enjoy the Iwate Summit Ridge.
16
June 2026
08:02 JST
Mt. Iwate — 岩手山
快晴微風の展望。独立峰の夏山を満喫
Clear Skies and Gentle Winds on Mt. Iwate Summit. Ideal Day for Ascent.
15
June 2026
07:10 JST
Mt. Iwate — 岩手山
岩手山 視程不良と霧雨の可能性。防寒と雨具は必須
Intermittent Drizzle and Low Temperatures on Mt. Iwate. Prepare for Wet
14
June 2026
07:04 JST
Mt. Iwate — 岩手山
快晴微風の岩手山 視界良好の登山日和
Clear Skies and Light Winds. Excellent Visibility for Summit Ascent.
13
June 2026
07:24 JST
Mt. Iwate — 岩手山
稜線は霧雨と静かな風。足元に注意
Gentle Winds and Light Drizzle. Wet Trails Expected. Layer for Cool Conditions.
12
June 2026
07:49 JST
Mt. Iwate — 岩手山
穏やかな薄曇り。火口縁の浮石に注意
Mild Cloudy Conditions. Watch for Loose Rocks Near Crater Rim.
11
June 2026
07:51 JST
Mt. Iwate — 岩手山
日中穏やか 午後は霧雨で足元注意
Mild Conditions Today. Expect Light Drizzle Afternoon. Focus on Stable Trails.
10
June 2026
07:24 JST
Mt. Iwate — 岩手山
岩手山 稜線は穏やか。火口縁の浮石に注意
Iwate offers clear, calm summit today. Prepare for alpine chill despite light
09
June 2026
07:27 JST
Mt. Iwate — 岩手山
火口縁は突風に注意。体感温度低く行動慎重に
Strong Gusts on Exposed Ridges. Exercise Caution Near Yakushidake Crater Rim.
08
June 2026
07:04 JST
Mt. Iwate — 岩手山
雨と霧に包まれた山頂。視界不良と低温に注意
Rainy and Low Visibility on Summit. Expect Wet and Mudy Conditions.
07
June 2026
07:02 JST
Mt. Iwate — 岩手山
日中は穏やか。火口縁の浮石に注意し早めの行動を
Mild Conditions on Iwate-san Today. Expect Wet Trails and Slippery Rocks by
06
June 2026
07:15 JST
Mt. Iwate — 岩手山
霧雨と低温続く。お鉢めぐり視界不良に注意
Light drizzle and low temperatures persist. Navigate carefully on wet, exposed
05
June 2026
07:21 JST
Mt. Iwate — 岩手山
岩手山 稜線冷涼。快晴と視界回復
Summit Cold but Clearing. Optimal Window for Ascent with Proper Layers.
04
June 2026
08:05 JST
Mt. Iwate — 岩手山
快晴の岩手山 稜線は突風に警戒
Clear Skies on Mt. Iwate. Watch for Sudden Gusts, Especially on Exposed Ridges.
03
June 2026
08:03 JST
Mt. Iwate — 岩手山
薬師岳火口周辺はウェット 午後から霧雨注意
Cloudy Morning on Mt. Iwate. Expect Light Rain by Evening. Stay Prepared for
02
June 2026
08:02 JST
Mt. Iwate — 岩手山
岩手山 森林限界上も穏やか。快適な一日
Iwate Mountain: Clearer Skies, Mild Winds, Optimal Midday Hiking.
01
June 2026
07:00 JST
Mt. Iwate — 岩手山
快晴微風の岩手山。絶好の登山日和
Clear Skies and Gentle Winds on Mt. Iwate. Excellent Visibility for Summit
2026 / May
27 reports
31
May 2026
07:01 JST
Mt. Iwate — 岩手山
岩手山快晴微風 穏やかな登高日
Iwate-san: Clear and Calm. Excellent Day for High-Altitude Hiking.
30
May 2026
07:37 JST
Mt. Iwate — 岩手山
独立峰稜線は強風と霧。視界不良
Heavy Mist and Gusts Limit Visibility Above Treeline. High Hypothermia Risk.
29
May 2026
07:41 JST
Mt. Iwate — 岩手山
快晴も突風注意 稜線は細心の注意を
Clear Skies with Gusty Winds. Exercise Caution on Exposed Ridges and Crater Rim.
28
May 2026
07:41 JST
Mt. Iwate — 岩手山
ガスに包まれ霧雨降る。足元濡れる
Poor Visibility and Drizzle. Wet Trails Around Yakushidake Crater.
27
May 2026
07:19 JST
Mt. Iwate — 岩手山
岩手山 穏やかな登山日和 火口縁の浮石に注意
Improving visibility and gentle winds. Expect a pleasant climb to the summit.
26
May 2026
07:08 JST
Mt. Iwate — 岩手山
岩手山 穏やかな日中。足元は湿潤
Mild conditions with good visibility. Wet underfoot in forest zones.
25
May 2026
06:57 JST
Mt. Iwate — 岩手山
快晴の岩手山。体感低温、視界見極めろ
Mount Iwate: Clear Skies, Chilly Summit Air, Dry Trails, Monitor Visibility
24
May 2026
06:56 JST
Mt. Iwate — 岩手山
春の雪と霧雨。稜線は強風で低体温症に注意
Sudden Snow and Freezing Rain. Hypothermia Risk on Exposed Ridges. Dress Warm.
23
May 2026
07:08 JST
Mt. Iwate — 岩手山
岩手山 快晴微風。お鉢めぐり適期
Calm and Clear Conditions on Mt. Iwate. Excellent Visibility Today.
22
May 2026
07:19 JST
Mt. Iwate — 岩手山
岩手山、快晴の独立峰。凍結箇所に注意
Spring Sunshine and Light Winds. Freezing Temps on Summit. Firm Snow and
21
May 2026
07:24 JST
Mt. Iwate — 岩手山
雨に濡れる岩手山。足元と防寒対策を
Wet Conditions on Mt. Iwate. Prepare for Cold Rain and Critical Layering.
20
May 2026
07:16 JST
Mt. Iwate — 岩手山
独立峰穏やか。初夏の登山日和、午後は雲
Clear Morning, Dry Trails. Enjoy the Ascent, Prepare for Afternoon Cloudiness.
19
May 2026
07:03 JST
Mt. Iwate — 岩手山
晴天に突風注意火口縁は足元慎重に
Clear Skies and Warming Temperatures. Beware of Gusty Winds on Crater Rim.
18
May 2026
06:55 JST
Mt. Iwate — 岩手山
岩手山日中快晴微風穏やかな登山日和
Clear Skies and Mild Winds on Mt. Iwate. Enjoy Dry Trails and Panoramic Views.
17
May 2026
06:50 JST
Mt. Iwate — 岩手山
岩手山 火口縁を巡る快適な一日
Excellent Visibility and Calm Conditions for Daytime Hiking. Prepare for
16
May 2026
06:59 JST
Mt. Iwate — 岩手山
快晴微風 独立峰の眺望と快適な登高
Clear Skies and Light Winds on Mt. Iwate. Enjoy the Crater Rim Traverse.
15
May 2026
07:11 JST
Mt. Iwate — 岩手山
岩手山快晴。森林限界以上も穏やか
Clear Skies and Mild Winds. Excellent Conditions for Summiting Today.
14
May 2026
07:12 JST
Mt. Iwate — 岩手山
霧雨と低温続く。濡れ対策と低体温症に厳重警戒
Cold Mist and Wet Conditions. Essential Waterproofs for Exposed Routes.
13
May 2026
07:12 JST
Mt. Iwate — 岩手山
独立峰の展望広がる一日。午後一時霧雨
Gentle Spring Ascent. Expect Mild Conditions with Afternoon Drizzle Risk.
12
May 2026
07:08 JST
Mt. Iwate — 岩手山
春の独立峰 微風に誘われ新緑楽しむ
Clear Skies, Mild Winds on Mount Iwate. Watch for Gusts on Exposed Terrain.
11
May 2026
06:49 JST
Mt. Iwate — 岩手山
独立峰の風、火口縁の浮石に足元注意
Pleasant Spring Conditions. Stay Hydrated and Layer Up for Summit Winds.
10
May 2026
06:43 JST
Mt. Iwate — 岩手山
独立峰快晴も稜線は強風 火口縁の浮石に注意
Clear Sky Ascent on Iwate. Expect Gusty Winds on Exposed Ridges.
09
May 2026
06:59 JST
Mt. Iwate — 岩手山
森林限界は強風と残雪。午後好転も油断禁物
Light morning snow clearing to fair, but strong gusts persist on exposed ridges.
08
May 2026
06:59 JST
Mt. Iwate — 岩手山
岩手山 午前は穏やか 午後から雨風強まる
Mild Morning Conditions on Mt. Iwate. Prepare for Afternoon Rain and Stronger
07
May 2026
06:57 JST
Mt. Iwate — 岩手山
独立峰の風強く お鉢めぐりでは浮石に警戒せよ
Clear Skies on Mt. Iwate, but Gusts Up to 15m/s Expected on Exposed Ridges.
06
May 2026
07:01 JST
Mt. Iwate — 岩手山
快晴微風の好条件。稜線は突風に警戒
Clear Skies and Mild Winds on Mt. Iwate. Watch for Gusts on Exposed Ridges.
05
May 2026
16:32 JST
Mt. Iwate — 岩手山
岩手山快晴。森林限界上は強風と低温に注意
Mt. Iwate Clear and Cold. Prepare for Gusty Winds on Exposed Summit Ridges.