Add current outside temp from HA sensor.air_temp to weather line

index.html

@@ -366,7 +366,7 @@ async function updateWeather() {
   try {
     const r = await fetch('/api/weather');
     const d = await r.json();
-    let html = `${d.low}–${d.high}°F`;
+    let html = d.current ? `${d.current}°F (${d.low}–${d.high})` : `${d.low}–${d.high}°F`;
     if (d.alerts && d.alerts.length) {
       html += ' <span class="wx-alert">⚠️ ' + d.alerts.join(', ') + '</span>';
     }

server.js

@@ -105,7 +105,23 @@ app.get('/api/weather', async (req, res) => {
     return res.json(weatherCache.data);
   }
   try {
-    const result = { high: null, low: null, alerts: [] };
+    const result = { high: null, low: null, current: null, alerts: [] };
+
+    // Current outside temp from HA
+    try {
+      const haData = await new Promise((resolve, reject) => {
+        const r = http.get(`${HA_URL}/api/states/sensor.air_temp`, {
+          headers: { 'Authorization': `Bearer ${HA_TOKEN}` }
+        }, (resp) => {
+          let body = '';
+          resp.on('data', c => body += c);
+          resp.on('end', () => { try { resolve(JSON.parse(body)); } catch(e) { reject(e); } });
+        });
+        r.on('error', reject);
+        r.setTimeout(3000, () => { r.destroy(); reject(new Error('timeout')); });
+      });
+      result.current = parseInt(haData.state);
+    } catch(e) {}
 
     // Temp range from wttr.in
     const wttr = await new Promise((resolve, reject) => {