diff --git a/homeassistant/components/weather/ipma.py b/homeassistant/components/weather/ipma.py
index 55a1527db8c..a2f5058ac1e 100644
--- a/homeassistant/components/weather/ipma.py
+++ b/homeassistant/components/weather/ipma.py
@@ -92,7 +92,12 @@ class IPMAWeather(WeatherEntity):
     async def async_update(self):
         """Update Condition and Forecast."""
         with async_timeout.timeout(10, loop=self.hass.loop):
-            self._condition = await self._station.observation()
+            _new_condition = await self._station.observation()
+            if _new_condition is None:
+                _LOGGER.warning("Could not update weather conditions")
+                return
+            self._condition = _new_condition
+
             _LOGGER.debug("Updating station %s, condition %s",
                           self._station.local, self._condition)
             self._forecast = await self._station.forecast()