diff --git a/homeassistant/components/openweathermap/const.py b/homeassistant/components/openweathermap/const.py
index 456ec05b038..6c9997fc061 100644
--- a/homeassistant/components/openweathermap/const.py
+++ b/homeassistant/components/openweathermap/const.py
@@ -53,19 +53,6 @@ ATTR_API_DAILY_FORECAST = "daily_forecast"
 UPDATE_LISTENER = "update_listener"
 PLATFORMS = [Platform.SENSOR, Platform.WEATHER]
 
-ATTR_API_FORECAST_CLOUDS = "clouds"
-ATTR_API_FORECAST_CONDITION = "condition"
-ATTR_API_FORECAST_FEELS_LIKE_TEMPERATURE = "feels_like_temperature"
-ATTR_API_FORECAST_HUMIDITY = "humidity"
-ATTR_API_FORECAST_PRECIPITATION = "precipitation"
-ATTR_API_FORECAST_PRECIPITATION_PROBABILITY = "precipitation_probability"
-ATTR_API_FORECAST_PRESSURE = "pressure"
-ATTR_API_FORECAST_TEMP = "temperature"
-ATTR_API_FORECAST_TEMP_LOW = "templow"
-ATTR_API_FORECAST_TIME = "datetime"
-ATTR_API_FORECAST_WIND_BEARING = "wind_bearing"
-ATTR_API_FORECAST_WIND_SPEED = "wind_speed"
-
 FORECAST_MODE_HOURLY = "hourly"
 FORECAST_MODE_DAILY = "daily"
 FORECAST_MODE_FREE_DAILY = "freedaily"
diff --git a/homeassistant/components/openweathermap/sensor.py b/homeassistant/components/openweathermap/sensor.py
index 5fe0df60387..89905e99ed9 100644
--- a/homeassistant/components/openweathermap/sensor.py
+++ b/homeassistant/components/openweathermap/sensor.py
@@ -2,8 +2,6 @@
 
 from __future__ import annotations
 
-from datetime import datetime
-
 from homeassistant.components.sensor import (
     SensorDeviceClass,
     SensorEntity,
@@ -15,7 +13,6 @@ from homeassistant.const import (
     PERCENTAGE,
     UV_INDEX,
     UnitOfLength,
-    UnitOfPrecipitationDepth,
     UnitOfPressure,
     UnitOfSpeed,
     UnitOfTemperature,
@@ -26,23 +23,14 @@ from homeassistant.helpers.device_registry import DeviceEntryType, DeviceInfo
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
 from homeassistant.helpers.typing import StateType
 from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
-from homeassistant.util import dt as dt_util
 
 from . import OpenweathermapConfigEntry
 from .const import (
-    ATTR_API_CLOUD_COVERAGE,
     ATTR_API_CLOUDS,
     ATTR_API_CONDITION,
     ATTR_API_CURRENT,
-    ATTR_API_DAILY_FORECAST,
     ATTR_API_DEW_POINT,
     ATTR_API_FEELS_LIKE_TEMPERATURE,
-    ATTR_API_FORECAST_PRECIPITATION,
-    ATTR_API_FORECAST_PRECIPITATION_PROBABILITY,
-    ATTR_API_FORECAST_PRESSURE,
-    ATTR_API_FORECAST_TEMP,
-    ATTR_API_FORECAST_TEMP_LOW,
-    ATTR_API_FORECAST_TIME,
     ATTR_API_HUMIDITY,
     ATTR_API_PRECIPITATION_KIND,
     ATTR_API_PRESSURE,
@@ -161,62 +149,6 @@ WEATHER_SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
         name="Weather Code",
     ),
 )
-FORECAST_SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
-    SensorEntityDescription(
-        key=ATTR_API_CONDITION,
-        name="Condition",
-    ),
-    SensorEntityDescription(
-        key=ATTR_API_FORECAST_PRECIPITATION,
-        name="Precipitation",
-        device_class=SensorDeviceClass.PRECIPITATION,
-        native_unit_of_measurement=UnitOfPrecipitationDepth.MILLIMETERS,
-    ),
-    SensorEntityDescription(
-        key=ATTR_API_FORECAST_PRECIPITATION_PROBABILITY,
-        name="Precipitation probability",
-        native_unit_of_measurement=PERCENTAGE,
-    ),
-    SensorEntityDescription(
-        key=ATTR_API_FORECAST_PRESSURE,
-        name="Pressure",
-        native_unit_of_measurement=UnitOfPressure.HPA,
-        device_class=SensorDeviceClass.PRESSURE,
-    ),
-    SensorEntityDescription(
-        key=ATTR_API_FORECAST_TEMP,
-        name="Temperature",
-        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
-        device_class=SensorDeviceClass.TEMPERATURE,
-    ),
-    SensorEntityDescription(
-        key=ATTR_API_FORECAST_TEMP_LOW,
-        name="Temperature Low",
-        native_unit_of_measurement=UnitOfTemperature.CELSIUS,
-        device_class=SensorDeviceClass.TEMPERATURE,
-    ),
-    SensorEntityDescription(
-        key=ATTR_API_FORECAST_TIME,
-        name="Time",
-        device_class=SensorDeviceClass.TIMESTAMP,
-    ),
-    SensorEntityDescription(
-        key=ATTR_API_WIND_BEARING,
-        name="Wind bearing",
-        native_unit_of_measurement=DEGREE,
-    ),
-    SensorEntityDescription(
-        key=ATTR_API_WIND_SPEED,
-        name="Wind speed",
-        native_unit_of_measurement=UnitOfSpeed.METERS_PER_SECOND,
-        device_class=SensorDeviceClass.WIND_SPEED,
-    ),
-    SensorEntityDescription(
-        key=ATTR_API_CLOUD_COVERAGE,
-        name="Cloud coverage",
-        native_unit_of_measurement=PERCENTAGE,
-    ),
-)
 
 
 async def async_setup_entry(
@@ -238,19 +170,6 @@ async def async_setup_entry(
         )
         for description in WEATHER_SENSOR_TYPES
     ]
-
-    entities.extend(
-        [
-            OpenWeatherMapForecastSensor(
-                f"{name} Forecast",
-                f"{config_entry.unique_id}-forecast-{description.key}",
-                description,
-                weather_coordinator,
-            )
-            for description in FORECAST_SENSOR_TYPES
-        ]
-    )
-
     async_add_entities(entities)
 
 
@@ -317,31 +236,3 @@ class OpenWeatherMapSensor(AbstractOpenWeatherMapSensor):
         return self._weather_coordinator.data[ATTR_API_CURRENT].get(
             self.entity_description.key
         )
-
-
-class OpenWeatherMapForecastSensor(AbstractOpenWeatherMapSensor):
-    """Implementation of an OpenWeatherMap this day forecast sensor."""
-
-    def __init__(
-        self,
-        name: str,
-        unique_id: str,
-        description: SensorEntityDescription,
-        weather_coordinator: WeatherUpdateCoordinator,
-    ) -> None:
-        """Initialize the sensor."""
-        super().__init__(name, unique_id, description, weather_coordinator)
-        self._weather_coordinator = weather_coordinator
-
-    @property
-    def native_value(self) -> StateType | datetime:
-        """Return the state of the device."""
-        forecasts = self._weather_coordinator.data[ATTR_API_DAILY_FORECAST]
-        value = forecasts[0].get(self.entity_description.key)
-        if (
-            value
-            and self.entity_description.device_class is SensorDeviceClass.TIMESTAMP
-        ):
-            return dt_util.parse_datetime(value)
-
-        return value