Weather in Gkiona · Pyramida today and tomorrow: check the local weather forecast and the hourly weather meteogram for temperature, precipitation and wind. Check the snow forecast and elevation before planning a mountain outing.
GFS, IFS, AIGFS, AIFS, GEM · available grids are shown with the selected source
Forecast for the marked point. Select a different location on the map for your route or neighbourhood.
Location
Gkióna, Central Greece, Greece
Coordinates
38.64712, 22.25230
Summit elevation
2510 m
Local time zone
Europe/Athens
Population listed by GeoNames
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Summit forecast point
The forecast uses the coordinates of Pyramida, Gkiona and its published summit elevation (2510 m). Summit coordinates · Elevation source.
Forecast low / high and indicative weather for the full local day. More labels appear as you
zoom in. City names and weather cards link to their forecast pages.
Click a place marker or temperature label to open its dedicated page. Click an empty map location to view the forecast for those coordinates.
Move the map with the arrow keys and use “Forecast at map centre”.
Loading temperatures…
Forecast high for the full local calendar day, not a current observation. Colours help
compare temperatures. Zoom in to separate nearby labels.
Detailed forecast
Start with the 14-day weather forecast. Open the detailed tables to compare models, then explore hourly temperature, precipitation, wind and 850 hPa in the meteogram. Ensembles show the spread of possible outcomes; satellite images show observed clouds.
14-day temperatures
High
Low
Full days in the selected location’s time zone · swipe horizontally on mobile
Day
Outlook
High
Low
850 hPa temp.
Precipitation
Snowfall
Wind
Pressure
Models temp. / precip.
Model comparison
Model
High
Low
850 hPa temp.
Precipitation
Snowfall
Pressure
Weather ensembles · Gkióna
850 hPa temperature, 2 m temperature and precipitation ensembles for Gkióna. Choose Open-Meteo or Direct. Auto tries Open-Meteo first, then Direct when unavailable. Direct retains the native time steps of each model; the displayed source and interval apply. Individual member availability varies by model and variable.
Gkióna · Wikimedia Commons · Georgosn · CC BY-SA 3.0. Resized for this page. Archive photograph; it does not show current weather.
Gkióna · Central Greece, Greece. The forecast point is the summit at 2510 m. Take a moment to compare the mountain with a nearby settlement before planning your outing. Wind and precipitation timing can matter as much as temperature on an exposed route.
For a nearby comparison, Lidoriki is about 10 km away in a straight line. Check both forecasts if your plans include these places. The distance is measured in a straight line, not along the road.
Around the June solstice, there are approximately 14h 50m of daylight, compared with 9h 30m at the December solstice. These are astronomical estimates, not sunshine forecasts; cloud and the local horizon affect the light you see.
Compare seasons in the weather history. Check the selected period, source and data coverage: station observations and gridded historical estimates describe different records.
Explore rain and snowfall frequency, monthly average daily lows and highs, and daily
temperature extremes over the selected period.
The historical summary loads automatically…
Monthly weather history · selectable period and source
Month
Mean low °C
Mean high °C
Precipitation mm/month
Rain days/month
Snowfall days/month
Temperature and precipitation history over 10, 20 or 30 years. The 100-year option searches for a nearby NOAA station with an archive starting sufficiently early; the table reports actual completeness. NASA POWER / MERRA-2 and ERA5 are gridded historical estimates, while NOAA GHCNd contains station observations. These different sources are not merged into one time series.
A wet day has at least 1 mm total precipitation. Where the source separates rain, the rain-day indicator uses rain only. A snowfall day has at least 0.1 cm fresh snow where supplied; this does not imply settled snow cover. This NASA POWER dataset does not supply snowfall. Missing values are not zero. Averages and extremes use complete months or years as labelled, without automatically calibrating the forecast.
The blend uses available model families once per variable. Grids depend on the selected source and are shown in the comparison. A “Today” label with hours in parentheses covers the stated time window; subsequent days require full local coverage. Missing values remain blank. Days 8–14 are a less certain outlook.
Open-Meteo
automatically uses terrain elevation and temperature downscaling. We do not subtract
another temperature correction per 100 metres or transfer the Agios Stefanos station’s
empirical calibration to other locations. Clicking the map requests the nearest cell of
each model at your coordinates. Listed cities use a land cell with similar elevation.
Zooming does not increase the weather model’s resolution.
Pressure is the daily mean reduced to sea level. Wind is the average of the models’ daily
maximum wind speeds, not a gust. Today includes hours that have already passed; these are
model estimates rather than station observations.
Check the Snowfall column for estimated fresh snow in centimetres and compare individual
models. These values do not predict the final snow depth on the ground. Surface
temperature, wet-bulb temperature, the vertical temperature profile, elevation and
precipitation intensity all matter. A daily minimum or an 850 hPa temperature alone cannot
determine whether snow will fall or settle.
Drizzle, rain, thunderstorms, mixed rain/snow and snow use available model weather codes
and hourly precipitation. Hail is shown only when a model supplies WMO code 96 or 99;
absence of this code does not rule out hail. Open-Meteo currently provides
thunderstorm-with-hail forecasts only in Central Europe, so this signal is not available
for Greece. A daily symbol summarises weather during the day, not every hour. Simultaneous
liquid precipitation and snow within one model hour is labelled mixed; different hours or
models may indicate a transition instead.
💨 Wind ≥40 km/h or gusts ≥60 km/h · 🥶 Low ≤−5 °C · 🌡️ High ≥35 °C. These are display
thresholds, not official weather warnings. Missing gust forecasts are excluded. Symbols
use the same temperatures as the displayed forecast.
Integrated Forecasting System: the intergovernmental European centre’s numerical model. IFS 9 km and IFS 0.25° are products of the same model family on different data grids.
Global Environmental Multiscale: the atmospheric model within Canada’s GDPS. The current system combines numerical prediction with large-scale guidance from the GEML AI model.
Artificial intelligence ensemble with 31 members. It complements the single AIGFS forecast with alternative scenarios and their spread.
The blend uses the values available for each day and variable. Coverage falls as individual models reach their forecast limits. The two IFS products are not independent models. Model spread shows disagreement, not the probability of a weather event.
Wind: maximum daily speed at 10 m and prevailing direction of origin. Direction uses a speed-weighted circular calculation; missing or strongly opposing directions display a dash. 🥶: low below 0°C. 🥵: high above 30°C. 💨 in Conditions: wind at least 40 km/h or gusts at least 60 km/h.
The choice applies to widgets, maps and forecasts. Actual station readings stay unchanged. Automatic tries Open-Meteo first, then available direct sources if a supported request fails.
Open-Meteo
Data service providing forecasts from NOAA, ECMWF, ECCC, DWD, the Met Office, Météo-France and JMA. Available models, variables and grids depend on the location and product.
Direct model sources
Xionia collects data directly from the model providers. Forecasts and maps are served after the source cycle has been published and collected. The selected product shows its model, resolution, available variables and run.
How models combine
Each available family contributes once per variable. Direct forecasts select the freshest available GFS grid and use equal family weights as the baseline. Local weights apply only where enabled after validation. The comparison shows actual percentages and model cycles.
Additional model forecasts are also shown for comparison and backtesting. Their presence does not automatically add weight to the combined forecast; check the displayed weights.
Coverage and missing values
A dash means unavailable data. Wind and gust may use different models. AIGFS temperature is excluded when it cannot be compared on the same elevation basis. Six-hour precipitation is water equivalent, not snow depth.
Time window
A “Today” label with hours in parentheses covers only the stated time window; subsequent days require full local coverage. Days 8–14 are a less certain outlook. Agreement between models is not a probability from a true ensemble.
Ensemble forecasts
Ensemble systems provide multiple forecast scenarios; the available systems appear in the chart selector and image catalogue. AIGFS is the single forecast; AIGEFS is the separate ensemble. Available variables and forecast horizons differ by system.
The forecast point for Gkiona · Pyramida is at 2,510 m (Greece · 38.6471°, 22.2523°).
Use the daily forecast to compare fresh snow, temperature and wind. The mountain view shows the selected day and model; Xionia’s combined forecast is selected initially. Fresh snowfall and snow already on the ground are separate measurements. Snowfall elevation is a model value or a labelled approximate estimate when available. Days 8–14 show a less certain trend.
The summit forecast can differ from conditions at the trailhead and in nearby settlements.
