Legend
| Meaning in forecasts | Meaning in observations | |
|---|---|---|
| Clear | Clear | |
| Few clouds | Few clouds | |
| Variable clouds | Variable clouds | |
| Cloudy with clear spells | Cloudy with clear spells | |
| Cloudy | Cloudy | |
| Light snow shower | Light snow shower | |
| Moderate snow shower | Moderate snow shower | |
| Heavy snow shower | Heavy snow shower | |
| Light shower | Light shower | |
| Moderate shower | Moderate shower | |
| Heavy shower | Heavy shower | |
| Light rain | Light rain | |
| Moderate rain | Moderate rain | |
| Heavy rain | Heavy rain |
| Meaning in forecasts | Meaning in observations | |
|---|---|---|
| Risk of glaze | Glaze | |
| Light sleet | Light sleet | |
| Moderate sleet | Moderate sleet | |
| Light snowfall | Light snowfall | |
| Moderate snowfall | Moderate snowfall | |
| Heavy snowfall | Heavy snowfall | |
| Snowstorm | Blowing snow | |
| Drifting snow | Drifting snow | |
| Hail | Hail | |
| Mist | Mist | |
| Fog | Fog | |
| Thunder | Thunder | |
| Thunderstorm | Thunderstorm |
Cloudiness
| 0/10 | |
| 1/10 | |
| 2/10 | |
| 3/10 | |
| 4/10 | |
| 5/10 | |
| 6/10 |
| 7/10 | |
| 8/10 | |
| 9/10 | |
| 10/10 | |
| Pilvede jäljed | |
| Pilved vahedega | |
| Pilvisus määramata |
Air pressure tendency
| Increasing, then decreasing | |
| Increasing, then steady | |
| Increasing | |
| Steady, then increasing | |
| Steady |
| Decreasing, then increasing | |
| Decreasing, then steady | |
| Decreasing | |
| Steady, then decreasing |
Wind direction
| Wind from south | |
| Wind from west | |
| Wind from north | |
| Wind from east |
| Southerly winds | |
| Westerly winds | |
| Northerly winds | |
| Easterly winds |
Wind barbs
| < 1,25 m/s | |
| 2,5 m/s | |
| 5 m/s | |
| 7,5 m/s |
| 10 m/s | |
| 12,5 m/s | |
| 25 m/s |