The closest observation stations

  1. Porvoo Emasalo

    elevation 20 m, 4.7 km from Onas

    Temperature at
    Temperature5.8°
  2. Porvoo Kallbadagrund

    elevation 0 m, 25 km from Onas

    Temperature at
    Temperature5.2°
  3. Vantaa Helsinki-Vantaa airport

    elevation 51 m, 34.9 km from Onas

    Temperature at
    Temperature3.9°

The air around Onas

  1. UV forecast

    Onas

    Clouds affect UV radiation

    0No UV radiation
    Graph which shows UV forecast for Onas