Obsidian Templater Snippet to display weather

obsidian-templater-weather.js

const forecast = await fetch("https://wttr.in/Memphis?format=j1").then((res) =>
  res.json(),
);

const temp = forecast.current_condition[0].temp_F;
const feelsLike = forecast.current_condition[0].FeelsLikeF;
const description = forecast.current_condition[0].weatherDesc[0].value;
const weatherCode = forecast.current_condition[0].weatherCode;

// via https://github.com/chubin/wttr.in/blob/4d384f9efe727b28a595d4f502bcb9593fa19c99/lib/constants.py
const WWO_CODE = {
  113: "Sunny",
  116: "PartlyCloudy",
  119: "Cloudy",
  122: "VeryCloudy",
  143: "Fog",
  176: "LightShowers",
  179: "LightSleetShowers",
  182: "LightSleet",
  185: "LightSleet",
  200: "ThunderyShowers",
  227: "LightSnow",
  230: "HeavySnow",
  248: "Fog",
  260: "Fog",
  263: "LightShowers",
  266: "LightRain",
  281: "LightSleet",
  284: "LightSleet",
  293: "LightRain",
  296: "LightRain",
  299: "HeavyShowers",
  302: "HeavyRain",
  305: "HeavyShowers",
  308: "HeavyRain",
  311: "LightSleet",
  314: "LightSleet",
  317: "LightSleet",
  320: "LightSnow",
  323: "LightSnowShowers",
  326: "LightSnowShowers",
  329: "HeavySnow",
  332: "HeavySnow",
  335: "HeavySnowShowers",
  338: "HeavySnow",
  350: "LightSleet",
  353: "LightShowers",
  356: "HeavyShowers",
  359: "HeavyRain",
  362: "LightSleetShowers",
  365: "LightSleetShowers",
  368: "LightSnowShowers",
  371: "HeavySnowShowers",
  374: "LightSleetShowers",
  377: "LightSleet",
  386: "ThunderyShowers",
  389: "ThunderyHeavyRain",
  392: "ThunderySnowShowers",
  395: "HeavySnowShowers",
};

const WEATHER_SYMBOL = {
  Unknown: "✨",
  Cloudy: "☁️",
  Fog: "🌫",
  HeavyRain: "🌧",
  HeavyShowers: "🌧",
  HeavySnow: "❄️",
  HeavySnowShowers: "❄️",
  LightRain: "🌦",
  LightShowers: "🌦",
  LightSleet: "🌧",
  LightSleetShowers: "🌧",
  LightSnow: "🌨",
  LightSnowShowers: "🌨",
  PartlyCloudy: "⛅️",
  Sunny: "☀️",
  ThunderyHeavyRain: "🌩",
  ThunderyShowers: "⛈",
  ThunderySnowShowers: "⛈",
  VeryCloudy: "☁️",
};

const weatherLookupName = WWO_CODE[weatherCode] || "Unknown";

const weatherIcon = WEATHER_SYMBOL[weatherLookupName] || WEATHER_SYMBOL.Unknown;

const output = `${description} ${temp}(${feelsLike}) °F ${weatherIcon}`;

tR += `# ${weatherIcon} Weather\n\n`
tR += output

Usage: just wrap it in a <%* and %>, will then look like this:

# 🌦 Weather

Light rain, mist 41(36) °F 🌦

• Be sure to modify the location!