diff --git a/server/src/openweather.mjs b/server/src/openweather.mjs
index 7375501..38a66b0 100644
--- a/server/src/openweather.mjs
+++ b/server/src/openweather.mjs
@@ -63,7 +63,7 @@ export function getWeatherCondition(data) {
 
   // Cloud-based conditions
   if(data.daytime == null)
-    data.daytime = data.time >= new Date(data.sunrise) && data.time <= new Date(data.sunset);
+    data.daytime = data.time.getTime() >= new Date(data.sunrise).getTime() && data.time.getTime() <= new Date(data.sunset).getTime();
   const isDay = data.daytime;
   const dayNight = isDay ? "d" : "n";