Add humidity to NWS forecast (#95575)

* Add humidity to NWS forecast to address https://github.com/home-assistant/core/issues/95572

* Use pynws 1.5.0 enhancements for probabilityOfPrecipitation, dewpoint, and relativeHumidity.

* Update requirements to match pynws version

* test for clear night

* update docstring

---------

Co-authored-by: MatthewFlamm <39341281+MatthewFlamm@users.noreply.github.com>

homeassistant/components/nws/manifest.json

@@ -7,5 +7,5 @@
   "iot_class": "cloud_polling",
   "loggers": ["metar", "pynws"],
   "quality_scale": "platinum",
-  "requirements": ["pynws==1.4.1"]
+  "requirements": ["pynws==1.5.0"]
 }

homeassistant/components/nws/weather.py

@@ -8,6 +8,8 @@ from homeassistant.components.weather import (
     ATTR_CONDITION_CLEAR_NIGHT,
     ATTR_CONDITION_SUNNY,
     ATTR_FORECAST_CONDITION,
+    ATTR_FORECAST_HUMIDITY,
+    ATTR_FORECAST_NATIVE_DEW_POINT,
     ATTR_FORECAST_NATIVE_TEMP,
     ATTR_FORECAST_NATIVE_WIND_SPEED,
     ATTR_FORECAST_PRECIPITATION_PROBABILITY,
@@ -52,16 +54,13 @@ from .const import (
 PARALLEL_UPDATES = 0
 
 
-def convert_condition(
-    time: str, weather: tuple[tuple[str, int | None], ...]
-) -> tuple[str, int | None]:
+def convert_condition(time: str, weather: tuple[tuple[str, int | None], ...]) -> str:
     """Convert NWS codes to HA condition.
 
     Choose first condition in CONDITION_CLASSES that exists in weather code.
     If no match is found, return first condition from NWS
     """
     conditions: list[str] = [w[0] for w in weather]
-    prec_probs = [w[1] or 0 for w in weather]
 
     # Choose condition with highest priority.
     cond = next(
@@ -75,10 +74,10 @@ def convert_condition(
 
     if cond == "clear":
         if time == "day":
-            return ATTR_CONDITION_SUNNY, max(prec_probs)
+            return ATTR_CONDITION_SUNNY
         if time == "night":
-            return ATTR_CONDITION_CLEAR_NIGHT, max(prec_probs)
-    return cond, max(prec_probs)
+            return ATTR_CONDITION_CLEAR_NIGHT
+    return cond
 
 
 async def async_setup_entry(
@@ -219,8 +218,7 @@ class NWSWeather(WeatherEntity):
             time = self.observation.get("iconTime")
 
         if weather:
-            cond, _ = convert_condition(time, weather)
-            return cond
+            return convert_condition(time, weather)
         return None
 
     @property
@@ -256,16 +254,27 @@ class NWSWeather(WeatherEntity):
             else:
                 data[ATTR_FORECAST_NATIVE_TEMP] = None
 
+            data[ATTR_FORECAST_PRECIPITATION_PROBABILITY] = forecast_entry.get(
+                "probabilityOfPrecipitation"
+            )
+
+            if (dewp := forecast_entry.get("dewpoint")) is not None:
+                data[ATTR_FORECAST_NATIVE_DEW_POINT] = TemperatureConverter.convert(
+                    dewp, UnitOfTemperature.FAHRENHEIT, UnitOfTemperature.CELSIUS
+                )
+            else:
+                data[ATTR_FORECAST_NATIVE_DEW_POINT] = None
+
+            data[ATTR_FORECAST_HUMIDITY] = forecast_entry.get("relativeHumidity")
+
             if self.mode == DAYNIGHT:
                 data[ATTR_FORECAST_DAYTIME] = forecast_entry.get("isDaytime")
+
             time = forecast_entry.get("iconTime")
             weather = forecast_entry.get("iconWeather")
-            if time and weather:
-                cond, precip = convert_condition(time, weather)
-            else:
-                cond, precip = None, None
-            data[ATTR_FORECAST_CONDITION] = cond
-            data[ATTR_FORECAST_PRECIPITATION_PROBABILITY] = precip
+            data[ATTR_FORECAST_CONDITION] = (
+                convert_condition(time, weather) if time and weather else None
+            )
 
             data[ATTR_FORECAST_WIND_BEARING] = forecast_entry.get("windBearing")
             wind_speed = forecast_entry.get("windSpeedAvg")

requirements_all.txt

@@ -1861,7 +1861,7 @@ pynuki==1.6.2
 pynut2==2.1.2
 
 # homeassistant.components.nws
-pynws==1.4.1
+pynws==1.5.0
 
 # homeassistant.components.nx584
 pynx584==0.5

requirements_test_all.txt

@@ -1377,7 +1377,7 @@ pynuki==1.6.2
 pynut2==2.1.2
 
 # homeassistant.components.nws
-pynws==1.4.1
+pynws==1.5.0
 
 # homeassistant.components.nx584
 pynx584==0.5

tests/components/nws/const.py

@@ -3,6 +3,8 @@ from homeassistant.components.nws.const import CONF_STATION
 from homeassistant.components.weather import (
     ATTR_CONDITION_LIGHTNING_RAINY,
     ATTR_FORECAST_CONDITION,
+    ATTR_FORECAST_DEW_POINT,
+    ATTR_FORECAST_HUMIDITY,
     ATTR_FORECAST_PRECIPITATION_PROBABILITY,
     ATTR_FORECAST_TEMP,
     ATTR_FORECAST_TIME,
@@ -59,6 +61,9 @@ DEFAULT_OBSERVATION = {
     "windGust": 20,
 }
 
+CLEAR_NIGHT_OBSERVATION = DEFAULT_OBSERVATION.copy()
+CLEAR_NIGHT_OBSERVATION["iconTime"] = "night"
+
 SENSOR_EXPECTED_OBSERVATION_METRIC = {
     "dewpoint": "5",
     "temperature": "10",
@@ -183,6 +188,9 @@ DEFAULT_FORECAST = [
         "timestamp": "2019-08-12T23:53:00+00:00",
         "iconTime": "night",
         "iconWeather": (("lightning-rainy", 40), ("lightning-rainy", 90)),
+        "probabilityOfPrecipitation": 89,
+        "dewpoint": 4,
+        "relativeHumidity": 75,
     },
 ]
 
@@ -192,7 +200,9 @@ EXPECTED_FORECAST_IMPERIAL = {
     ATTR_FORECAST_TEMP: 10,
     ATTR_FORECAST_WIND_SPEED: 10,
     ATTR_FORECAST_WIND_BEARING: 180,
-    ATTR_FORECAST_PRECIPITATION_PROBABILITY: 90,
+    ATTR_FORECAST_PRECIPITATION_PROBABILITY: 89,
+    ATTR_FORECAST_DEW_POINT: 4,
+    ATTR_FORECAST_HUMIDITY: 75,
 }
 
 EXPECTED_FORECAST_METRIC = {
@@ -211,7 +221,14 @@ EXPECTED_FORECAST_METRIC = {
         2,
     ),
     ATTR_FORECAST_WIND_BEARING: 180,
-    ATTR_FORECAST_PRECIPITATION_PROBABILITY: 90,
+    ATTR_FORECAST_PRECIPITATION_PROBABILITY: 89,
+    ATTR_FORECAST_DEW_POINT: round(
+        TemperatureConverter.convert(
+            4, UnitOfTemperature.FAHRENHEIT, UnitOfTemperature.CELSIUS
+        ),
+        1,
+    ),
+    ATTR_FORECAST_HUMIDITY: 75,
 }
 
 NONE_FORECAST = [{key: None for key in DEFAULT_FORECAST[0]}]

tests/components/nws/test_weather.py

@@ -7,6 +7,7 @@ import pytest
 
 from homeassistant.components import nws
 from homeassistant.components.weather import (
+    ATTR_CONDITION_CLEAR_NIGHT,
     ATTR_CONDITION_SUNNY,
     ATTR_FORECAST,
     DOMAIN as WEATHER_DOMAIN,
@@ -19,6 +20,7 @@ import homeassistant.util.dt as dt_util
 from homeassistant.util.unit_system import METRIC_SYSTEM, US_CUSTOMARY_SYSTEM
 
 from .const import (
+    CLEAR_NIGHT_OBSERVATION,
     EXPECTED_FORECAST_IMPERIAL,
     EXPECTED_FORECAST_METRIC,
     NONE_FORECAST,
@@ -97,6 +99,23 @@ async def test_imperial_metric(
         assert forecast[0].get(key) == value
 
 
+async def test_night_clear(hass: HomeAssistant, mock_simple_nws, no_sensor) -> None:
+    """Test with clear-night in observation."""
+    instance = mock_simple_nws.return_value
+    instance.observation = CLEAR_NIGHT_OBSERVATION
+
+    entry = MockConfigEntry(
+        domain=nws.DOMAIN,
+        data=NWS_CONFIG,
+    )
+    entry.add_to_hass(hass)
+    await hass.config_entries.async_setup(entry.entry_id)
+    await hass.async_block_till_done()
+
+    state = hass.states.get("weather.abc_daynight")
+    assert state.state == ATTR_CONDITION_CLEAR_NIGHT
+
+
 async def test_none_values(hass: HomeAssistant, mock_simple_nws, no_sensor) -> None:
     """Test with none values in observation and forecast dicts."""
     instance = mock_simple_nws.return_value