Weather Forecast Predictor Teardrop

  • Sale
  • $24.35
  • Regular price $52.20

This unique Weather Forecast Predictor Teardrop is a functional and helpful device, as well as a gorgeous home decor item. It will help you forecast the weather but will also light up your living room or office.

The unique liquid inside the sealed tear drop responds to changes in the weather, allowing the observer to forecast the possibility of storms, snow, wind, rain or clear skies. Although modern meteorology is far more accurate, these elegant glasses still hold aesthetic appeal.


The storm glass was developed by Admiral Robert Fitzroy and used on his historic voyage with Charles Darwin on the HMS Beagle.

Fitzroy spent years carefully documenting how the specific mixture inside the storm glass would respond to changes in the weather:

  • If the liquid is clear, the weather will be bright and clear.
  • If the liquid is cloudy, the weather will be cloudy as well, perhaps with precipitation. 
  • If there are small dots in the liquid, humid or foggy weather can be expected. 
  • A cloudy glass with small stars indicates thunderstorms. 
  • If the liquid contains small stars on sunny winter days, then snow is coming. 
  • If there are large flakes throughout the liquid, it will be overcast in temperate seasons or snowy in winter. 
  • If there are crystals at the bottom, this indicates frost. 
  • If there are threads near the top, it will be windy. 

Besides the gorgeous Tear Drop Storm Glass, we offer an elegant matching stand, making it a wonderful gift and a conversational room ornament.


  • Great gift for science geeks. 
  • Predict the weather by observing the changes in the size and shape of the liquid crystals. 
  • Stylish and beautiful design.


  • Material: glass teardrop + wooden base
  • Size: 6.5 cm x 11.5 cm  / 2.55 inch x 4.52 inch 
  • Color: white


Please allow 10-24 business days for the item to arrive.

Please note: due to the ongoing global COVID-19 Crisis most airports, postal offices and shipping companies worldwide are operating under various government limitations, making additional local delays in product delivery very possible, we are doing our absolute best to make sure you get your products as soon as possible.