Ambient Weather Support

Outdoor Temperature Is Inaccurate Or Drifting, WS-5300, WS-2090 Series

  1. Replace the batteries. We recommend the following batteries:
    My Rechargeable Batteries No Longer Work. Which Batteries Are Recommended For My Weather Station?
  2. Clean any corrosion around and on the battery terminals.
  3. If the problem persists, the sensor array must be replaced. We have a one year warranty. To replace under warranty, please visit:
  4. If out of warranty, a replacement array can be purchased here:

Update – this model was discontinued and replacement parts are no longer available.