Wethr.net Update Log

Here you'll find a chronological list of significant updates, features and fixes.

Nov 18, 2025
  • UpgradeTwo new modes have been added to the API. Wethr High mode provides the current Wethr high. Latest Observation mode lets you pull the most recent observation only.
Nov 15, 2025
  • UpgradeAdded the ability to view observations on the Temperature Models chart in "decimal" form.
Nov 15, 2025
  • UpgradeUpgraded Temperature Models chart to true time series with zoom/pan capability.
Nov 14, 2025
  • Bug FixFixed a bug where non-precise 5 minute observations could overwrite the temperature of hourly/speci observations, causing the hourly/speci to be recorded and displayed incorrectly.
Oct 29, 2025
  • UpgradeAdded a dewpoint column to the "Recent Observations" display area.
Oct 29, 2025
  • UpgradeAdded a dewpoint column to the "Recent Observations" display area.
Oct 28, 2025
  • NewAdded all forecasts except for NWS to the Wethr.net API (available to Pro users).
Oct 21, 2025
  • Bug FixFixed a bug that was allowing the first 6 hour high of the day to be included in the Wethr High calculation even if it extended into the previous day.
Oct 20, 2025
  • Bug FixChanged the rounding formula for Polymarket Stations (EGLC, KLGA) to match the rounding used by Weather Underground.
Oct 12, 2025
Oct 12, 2025
  • Bug FixFixed a bug that caused the "time since last update" for stations on the map to show up as "Invalid time". (Thank you mrage!!!)
Oct 12, 2025
  • UpgradeMade it so that Obs Min and Obs Max (Observed Minimum and Observed Maximum) hide/show preferences on the Temperature Models are remembered.
Oct 12, 2025
  • NewThe following data points have been added to the API and the documentation has been updated: Heat Index, Relative Humidity, Visibility, Altimeter, Sea Level Pressure, Pressure Tendency, Precipitation, 3 Hour Precipitation, 6 Hour Precipitation, 24 Hour Precipitation and Snow
Oct 11, 2025
  • UpgradeImproved main temperature chart scale by forcing it to scale dynamically based on what is visible on the chart. (before it was considering items that were hidden from view and also considering the full day of data resulting in "flatter" temperature lines, especially when using the time window buttons for 2/6/12 hours)
Oct 11, 2025
  • NewAdded an expandable details section at the top of each market that provides info about the location of the station and links to the associated futures market and resolution source.
Oct 11, 2025
  • Bug FixFixed a bug that prevented the time window buttons from working before a new update had arrived.
Oct 10, 2025
  • Bug FixFixed a bug that caused data to be loaded twice immediately upon loading the dashboard. This should make the initial page load smoother.
Oct 10, 2025
  • UpgradeThe map updates have been synchronized with the observation updates instead of running on its own update schedule (formerly 1 update per minute).
Oct 10, 2025
  • NewTime window buttons have been added to the main temperature chart to allow viewing only the most recent 2, 6 or 12 hours instead of the full day.
Oct 9, 2025
  • UpgradeThe main temperature chart has been upgraded to a time series chart, which will make the spacing between observations based on the time between them instead of all points being equally spaced.
Oct 5, 2025
  • UpgradeMade recent observations scrollable to the beginning of the day.
Oct 5, 2025
  • Bug FixRemoved incorrect right side y-axis labels from Model Temperature chart (Thank you mrage)
Oct 4, 2025
  • UpgradeRemoved unnecessary indicators from Polymarket station charts (DSM, CLI, 6hr, 24hr).
Oct 3, 2025
  • UpgradeFixed the Wethr High for Polymarket stations to reflect the same as the resolution source.
Oct 1, 2025
  • Bug FixFixed a bug that was causing the API limit for Pro users to be half of what it should be (Thanks to "HaveAGreatDay" on discord)
Sept 30, 2025
  • Bug FixFixed a bug that was causing some customers to see the wrong subscription end date in their account.
Sept 29, 2025
  • UpgradeAdded observations to the NWS Forecast Evolution Chart for the current day. (eg. 12pm on NWS chart will show the observation from 12pm, except in the case of KNYC, where it will show the 11:51am observation)
Sept 29, 2025
  • Bug FixFixed a bug that prevented observations from showing on the Temperature Models chart for KNYC.
Sept 29, 2025
  • UpgradeImproved the Temperature Models chart to show all observations for clearer pacing.
Sept 29, 2025
  • UpgradeImproved the speed of 5 minute observations by a few seconds for all users.
Sept 29, 2025
  • Bug FixFixed a bug that was causing delays in some 5 minute observations (or skipping them entirely).
Aug 27, 2025
  • UpgradeThe Neighboring Stations Map is now available to Pro users in full-screen at https://wethr.net/map
Aug 27, 2025
  • UpgradeAdded a lot of stations to the neighboring stations map.
Aug 20, 2025
  • UpgradeAdded a caution flag to the Wethr High for when a DSM is potentially erroneous.
Aug 20, 2025
  • Bug FixAdded observed temperatures back to the Model Chart after fixing issues with timezone and rapid refreshing. Still needs a little work.
Aug 18, 2025
  • RollbackRolled back temperature chart observed temperatures due to bugginess. Chained to desk until resolved, send help.
Aug 17, 2025
  • UpgradeAdded observed min/max temperature values to the model temperature chart at points where model data overlaps with observed data.
Aug 8, 2025
  • UpgradeWhen logging in, users will now be returned to the page they were on when they clicked the Login button instead of always going to the "My Account" page.
Aug 7, 2025
  • Bug FixFixed a bug where if the first 6 hour high went unreported due to an ASOS outage, the 2nd 6 hour high would not be counted towards the Wethr High. (Bug found by mrage, thank you!)
Aug 6, 2025
  • UpgradeWind Observations on the Dashboard is now "Recent Observations" and includes the Public Temperature and Probable Min/Max Temperatures.
Jul 31, 2025
  • UpgradeRemember me functionality added to the login page.
Jul 30, 2025
  • UpgradeThe "min" and "max" values you see on the Wethr.net temperature chart have been made available via the API as "lowest_probable_f" and "highest_probable_f".
Jul 20, 2025
  • UpgradeThe Tornado Dashboard has been completely cosmetically overhauled. Additionally, it now provides expanded basic pacing information and a chart of month to date tornado activity broken out by day.
Jul 17, 2025
  • NewAn early beta version of the Similar Days tool has been added under the Tools section.
Jul 13, 2025
Jul 10, 2025
  • Bug FixFixed a bug where 3 digit DSM temperatures were being recorded incorrectly.
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