Mt. Fuji Visibility

Fuji Five Lakes · kawaguchiko

When is Mt. Fuji most likely to be visible?

A rules-based view of stored multi-model forecasts. It is evidence for planning, not a guarantee.

FRESH 2026-08-21 09:51 JST

Manual refresh is rate-limited to once every 5 minutes. Automatic snapshots run every 3 hours.

Decision

NO QUALIFYING WINDOW

NO QUALIFYING WINDOW

No day currently meets the reachable-window, Proxy, model-count, and consensus rules. This is a valid result—not a missing recommendation.

Next 7 days

Upcoming conditions

6 configured models · 2 full in latest refresh
Fri Aug 21

No qualifying window

8 stored hourly points
Sat Aug 22

No qualifying window

8 stored hourly points
Sun Aug 23

No qualifying window

8 stored hourly points
Mon Aug 24

No qualifying window

8 stored hourly points
Tue Aug 25

No qualifying window

8 stored hourly points
Wed Aug 26

No qualifying window

8 stored hourly points
Thu Aug 27

No qualifying window

8 stored hourly points

Selected day · Fri Aug 21

Reachable hourly forecast

Asia/Tokyo · 5:00–12:00
TimeProxyConsensusCloud midVisibilityModelsReachability
05:00 5039–62 INSUFFICIENT_DATA 32% 7.2 km 2/6 full before arrival
06:00 4640–52 INSUFFICIENT_DATA 29% 12.2 km 2/6 full before arrival
07:00 4337–48 INSUFFICIENT_DATA 31% 12.5 km 2/6 full before arrival
08:00 4736–57 INSUFFICIENT_DATA 27% 13.3 km 2/6 full does not qualify
09:00 4235–48 INSUFFICIENT_DATA 31% 10.1 km 2/6 full does not qualify
10:00 3632–39 INSUFFICIENT_DATA 37% 5.0 km 2/6 full does not qualify
11:00 3532–38 INSUFFICIENT_DATA 33% 4.3 km 2/6 full does not qualify
12:00 3728–45 INSUFFICIENT_DATA 38% 7.9 km 2/6 full does not qualify
05:00INSUFFICIENT_DATA
50Proxy median
Cloud mid
32%
Visibility
7.2 km
Models
2/6 full
Window
before arrival
06:00INSUFFICIENT_DATA
46Proxy median
Cloud mid
29%
Visibility
12.2 km
Models
2/6 full
Window
before arrival
07:00INSUFFICIENT_DATA
43Proxy median
Cloud mid
31%
Visibility
12.5 km
Models
2/6 full
Window
before arrival
08:00INSUFFICIENT_DATA
47Proxy median
Cloud mid
27%
Visibility
13.3 km
Models
2/6 full
Window
not qualified
09:00INSUFFICIENT_DATA
42Proxy median
Cloud mid
31%
Visibility
10.1 km
Models
2/6 full
Window
not qualified
10:00INSUFFICIENT_DATA
36Proxy median
Cloud mid
37%
Visibility
5.0 km
Models
2/6 full
Window
not qualified
11:00INSUFFICIENT_DATA
35Proxy median
Cloud mid
33%
Visibility
4.3 km
Models
2/6 full
Window
not qualified
12:00INSUFFICIENT_DATA
37Proxy median
Cloud mid
38%
Visibility
7.9 km
Models
2/6 full
Window
not qualified

Model agreement

Consensus snapshot

05:00INSUFFICIENT_DATA50 Proxy

0 of 2 full models meet the Proxy threshold. Outliers: none.

auto39full
ecmwf_ifs025—partial
gfs_seamless62full
jma_gsm—partial
jma_msm—partial
jma_seamless—partial

Forecast drift

Is the view changing?

Loading stored drift…

Diagnostics

Model coverage and failures

6 models in selected day
ModelStatusSupportedMissing requiredError
autoFULLyes——
ecmwf_ifs025PARTIALyes——
gfs_seamlessFULLyes——
jma_gsmPARTIALyesprecipitation_probability—
jma_msmPARTIALyesprecipitation_probability—
jma_seamlessPARTIALyesprecipitation_probability—

Proxy is a transparent local proxy score built from visibility, cloud, precipitation, and humidity. The dashboard does not scrape or reproduce a private third-party score.