Croatia Weather

v1.0.0

Swiss-army knife for Croatian weather — 27 commands covering current conditions, forecasts (7-day, 3-day, 3-hourly, regional, outlook), warnings (CAP, heat/c...

⭐ 0· 101·0 current·0 all-time

byJakov Nikolić@nikolicjakov

OpenClaw Prompt Flow

Install with OpenClaw

Best for remote or guided setup. Copy the exact prompt, then paste it into OpenClaw for nikolicjakov/croatia-weather.

Previewing Install & Setup.

Prompt PreviewInstall & Setup

Install the skill "Croatia Weather" (nikolicjakov/croatia-weather) from ClawHub.
Skill page: https://clawhub.ai/nikolicjakov/croatia-weather
Keep the work scoped to this skill only.
After install, inspect the skill metadata and help me finish setup.
Required binaries: python3
Use only the metadata you can verify from ClawHub; do not invent missing requirements.
Ask before making any broader environment changes.

Command Line

CLI Commands

Use the direct CLI path if you want to install manually and keep every step visible.

OpenClaw CLI

Bare skill slug

openclaw skills install croatia-weather

ClawHub CLI

Package manager switcher

npx clawhub@latest install croatia-weather

Security Scan

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✓

Purpose & Capability

Name/description match the implementation: a Python 3 CLI that fetches DHMZ and related Croatian meteorological XML feeds. Required binary (python3) and optional env vars (home station aliases) are proportional and expected.

ℹ

Instruction Scope

SKILL.md instructs the agent to run the included dhmz.py script and to optionally read environment variables for home stations — all within scope. However, the SKILL.md triggered a 'unicode-control-chars' prompt-injection detector (invisible characters can be used to manipulate agent parsing). Inspect the raw SKILL.md for hidden control characters before trusting it.

✓

Install Mechanism

No install spec; skill is delivered as files (README, SKILL.md, Python script, references). This is low-risk compared with remote downloads or package installs. The Python script uses only stdlib and fetches public XML URLs — no external installers or archives.

✓

Credentials

The skill does not require secrets or unrelated environment variables. Only optional DHMZ_HOME_* variables (for home station configuration) are used, which are reasonable for this functionality.

✓

Persistence & Privilege

Skill does not request always:true and is user-invocable only. It does not declare any system-wide config changes or privilege escalation. Autonomous invocation is allowed (platform default) but not combined with other high-risk indicators here.

Scan Findings in Context

[unicode-control-chars] unexpected: SKILL.md contains invisible Unicode control characters flagged by the scanner. These are not necessary for a weather skill and can be used to hide or manipulate instructions. Recommend inspecting the raw file (hex view) and removing any unexpected control chars.

What to consider before installing

This skill appears to do what it says: a Python CLI that pulls public DHMZ/prognoza/vrijeme/klima/hidro XML feeds. Before installing: (1) inspect the raw SKILL.md for invisible Unicode control characters (the scanner flagged these) and remove them if present, (2) read scripts/dhmz.py yourself (it fetches many public URLs — expected) and run it in a sandboxed agent or separate environment first, (3) verify the feed URLs are legitimate (they appear to be official Croatian domains), and (4) be aware the included Python script may contain minor bugs (truncated snippet shows a likely typo) — test commands manually to confirm behavior. If you lack the ability to inspect files, treat this as potentially risky and avoid granting it autonomous privileges until a manual review is done.

Like a lobster shell, security has layers — review code before you run it.

Runtime requirements

🌦️ Clawdis

Binspython3

latestvk973c71swh94awsbn4x0cgnshs8413j2

101downloads

0stars

1versions

Updated 3w ago

v1.0.0

MIT-0

Croatia Weather — DHMZ Data

Fetches official weather data from DHMZ (Državni hidrometeorološki zavod) via their free XML feeds. Data is licensed under Open Licence (data.gov.hr) — attribution: Izvor: DHMZ.

Home Station (Configurable)

The default station is Zagreb-Grič (current) / Zagreb_Maksimir (forecast). Customise via environment variables:

Variable	Purpose	Default
`DHMZ_HOME_CURRENT`	Station for current conditions	`Zagreb-Grič`
`DHMZ_HOME_FORECAST`	Station for forecasts	`Zagreb_Maksimir`
`DHMZ_HOME_ALIASES`	Extra words that resolve to home (comma-separated)	(empty)

Any query mentioning "home", "my location", or "doma" uses the configured home station.

CLI Tool

All commands go through a single Python script — no external dependencies (stdlib only).

python3 {baseDir}/scripts/dhmz.py <command> [options]

Commands — Weather & Forecasts

Current conditions

python3 {baseDir}/scripts/dhmz.py current                  # Home station
python3 {baseDir}/scripts/dhmz.py current Zagreb            # Fuzzy match → Zagreb-Grič
python3 {baseDir}/scripts/dhmz.py current --all             # All 50+ stations

Returns: temperature, humidity, pressure (with trend), wind direction/speed, weather description.

7-day forecast

python3 {baseDir}/scripts/dhmz.py forecast                  # Home station
python3 {baseDir}/scripts/dhmz.py forecast Split

Returns: daily min/max temperature, precipitation total, peak wind, weather symbol — for 7 days.

3-day 3-hourly forecast

python3 {baseDir}/scripts/dhmz.py forecast3                 # Home station
python3 {baseDir}/scripts/dhmz.py forecast3 Dubrovnik

Returns: 3-hourly breakdown for 3 days — temperature, precipitation, wind, weather per time slot.

3-day text outlook (with temperature/wind summary)

python3 {baseDir}/scripts/dhmz.py outlook

Returns: prose overview for next 3 days + Kopno/More temperature, wind, and warning level.

Regional text forecast

python3 {baseDir}/scripts/dhmz.py regions

Returns: DHMZ prose forecast for 6 regions (Istočna, Središnja, Gorska, Sj. Jadran, Dalmacija, Istra).

Temperature extremes (min/max)

python3 {baseDir}/scripts/dhmz.py temp-extremes             # All stations
python3 {baseDir}/scripts/dhmz.py temp-extremes Zagreb

European weather

python3 {baseDir}/scripts/dhmz.py europe                    # All European capitals
python3 {baseDir}/scripts/dhmz.py europe Beograd            # Specific city

Commands — Warnings & Health

Weather warnings (CAP)

python3 {baseDir}/scripts/dhmz.py warnings

Returns: active warnings for today/tomorrow/day-after — severity color-coded (🟡🟠🔴), regions, description.

Heat wave warnings (5-day)

python3 {baseDir}/scripts/dhmz.py heatwave

Returns: 5-day heat wave indicator per city (🟢 Green → 🔴 Red).

Cold wave warnings (4-day)

python3 {baseDir}/scripts/dhmz.py coldwave

Returns: 4-day cold wave indicator per city.

Biometeorological forecast

python3 {baseDir}/scripts/dhmz.py bio

Returns: 3-day biometeo outlook — human health impact + per-region severity.

Commands — Agriculture & Land

Ground frost indicator (5cm temperature)

python3 {baseDir}/scripts/dhmz.py frost                     # All stations
python3 {baseDir}/scripts/dhmz.py frost Zagreb

Returns: min temperature at 5cm above ground — critical for frost/agriculture. Flags 🥶 MRAZ when ≤0°C.

Soil temperatures (5/10/20cm depths)

python3 {baseDir}/scripts/dhmz.py soil

Returns: soil temperature at 3 depths (07/14/21/00h readings) + soil state (smrznuto/vlažno/mokro/suho/snijeg).

Agrometeorological bulletin

python3 {baseDir}/scripts/dhmz.py agro

Returns: comprehensive weekly agro analysis + 5-region forecast (Istočna, Središnja, Lika, Istra/Primorje, Dalmacija) + 3-day outlook. Includes temperature sums, soil temps, precipitation, plant protection advice.

Weekly agro summary data

python3 {baseDir}/scripts/dhmz.py agro7

Returns: 7-day per-station data table — Tmax, Tmin, T5cm min, precipitation, humidity range, sunshine hours, soil temps at 5cm and 20cm.

Commands — Water & Hydrology

Precipitation

python3 {baseDir}/scripts/dhmz.py precip                    # All stations with rain
python3 {baseDir}/scripts/dhmz.py precip Zagreb

Snow depth

python3 {baseDir}/scripts/dhmz.py snow

River water temperatures

python3 {baseDir}/scripts/dhmz.py rivers

Returns: latest hourly temperature from 19 hydrological stations — Drava, Dunav, Sava basin, Krapina, Korana, Krka, Neretva, etc.

Hydrological forecast (river levels)

python3 {baseDir}/scripts/dhmz.py hydro

Returns: river level status for Sava, Kupa, Dunav, Mura, Drava — with flood defense alert levels (pripremno stanje, redovne mjere, izvanredne mjere).

Adriatic sea temperature

python3 {baseDir}/scripts/dhmz.py sea

Commands — Maritime & Sailing

Adriatic nautical forecast

python3 {baseDir}/scripts/dhmz.py adriatic

Returns: Maritime Meteorological Centre Split report — synoptic situation, warnings (knots, sea state), 12h + 12h forecast text.

Maritime forecast for sailors

python3 {baseDir}/scripts/dhmz.py maritime

Returns: detailed 24h forecast split by North/Middle/South Adriatic + station observation table (wind, sea state, temperature, cloud cover, pressure).

Commands — Environment

UV index

python3 {baseDir}/scripts/dhmz.py uvi

Returns: hourly UV readings for all stations with risk level (🟢 low → 🟣 extreme).

Forest fire danger index

python3 {baseDir}/scripts/dhmz.py fire

Returns: FWI-based fire danger for ~35 stations — temp, humidity, wind, precipitation, FWI score, danger level.

Commands — Climate & History

Historical monthly climate averages

python3 {baseDir}/scripts/dhmz.py climate zagreb_maksimir
python3 {baseDir}/scripts/dhmz.py climate dubrovnik
python3 {baseDir}/scripts/dhmz.py climate split_marjan

Available cities: bjelovar, dubrovnik, gospic, hvar, karlovac, knin, krizevci, mali_losinj, ogulin, osijek, parg, pazin, rijeka, senj, sisak, slavonski_brod, split_marjan, sibenik, varazdin, zadar, zagreb_gric, zagreb_maksimir, zavizan.

Returns: monthly mean temp, absolute max/min (with year), sunshine hours, precipitation, max snow depth, fog/frost/rain/snow days, ice/cold/warm/hot day counts.

Annual precipitation by month

python3 {baseDir}/scripts/dhmz.py climate-rain 2025         # Specific year
python3 {baseDir}/scripts/dhmz.py climate-rain              # Previous year (default)

Available years: 2014–2026. Returns monthly rainfall totals per station.

Commands — Utility

List stations

python3 {baseDir}/scripts/dhmz.py stations

Full overview (combined)

python3 {baseDir}/scripts/dhmz.py full                      # Home station
python3 {baseDir}/scripts/dhmz.py full Split

Combines: current + frost + warnings + 7-day forecast + regional forecast + biometeo + hydro.

Station Matching

Fuzzy matching — exact names not required:

User says	Matches
`home`, `doma`, `my` + configured aliases	Configured home station
`Zagreb`	Zagreb-Grič / Zagreb_Maksimir
`Split`	Split-Marjan / Split
`Dubrovnik`	Dubrovnik
`Rijeka`	Rijeka
Any partial name	Fuzzy: exact → contains → word match

Data Sources

All feeds are free under DHMZ Open Licence. Updated multiple times per day.

Category	Feed	Content
Current	`vrijeme.hr/hrvatska_n.xml`	Live conditions (50+ stations)
Current	`vrijeme.hr/europa_n.xml`	European capitals weather
Temp	`vrijeme.hr/tx.xml` / `tn.xml` / `t5.xml`	Max/min/ground frost temps
Precip	`vrijeme.hr/oborina.xml` / `snijeg_n.xml`	Rainfall, snow depth
Sea	`vrijeme.hr/more_n.xml`	Adriatic sea temperature
UV	`vrijeme.hr/uvi.xml`	Hourly UV index
Fire	`vrijeme.hr/indeks.xml`	Forest fire danger (FWI)
Rivers	`vrijeme.hr/temp_vode.xml`	River water temperatures
Soil	`vrijeme.hr/agro_temp.xml`	Soil temps at 5/10/20cm
Agro	`klima.hr/agro_bilten.xml` / `agro7.xml`	Agro bulletin + 7-day data
Warnings	`meteo.hr/upozorenja/cap_hr_*.xml`	CAP alerts (3 days)
Waves	`prognoza.hr/toplinskival_5.xml` / `hladnival.xml`	Heat/cold wave indicators
Forecast	`prognoza.hr/prognoza_danas.xml`	Today's forecast
Forecast	`prognoza.hr/regije_danas.xml`	Regional text forecast
Forecast	`prognoza.hr/prognoza_izgledi.xml`	3-day outlook
Forecast	`prognoza.hr/tri/3d_graf_i_simboli.xml`	3-day 3-hourly meteogram
Forecast	`prognoza.hr/sedam/hrvatska/7d_meteogrami.xml`	7-day meteogram
Health	`prognoza.hr/bio_novo.xml`	Biometeorological forecast
Maritime	`prognoza.hr/jadran_h.xml` / `pomorci.xml`	Adriatic nautical + maritime
Hydro	`hidro.hr/hidro_bilten.xml`	River levels + flood alerts
Climate	`klima.hr/k1/tablice/{city}.xml`	Monthly averages (125+ years)
Climate	`klima.hr/k2/{year}/oborina_{year}.xml`	Annual precipitation

Notes

No API key needed — all feeds are public
Zero external dependencies — Python 3 stdlib only
Feed updates: current conditions ~hourly, forecasts ~twice daily (00:00/12:00 UTC)
Wind format in forecasts: NE2 = NE direction, strength 2 (1=slab, 2=umjeren, 3=jak, 4=olujni)
Always attribute: Izvor: DHMZ

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