diff --git a/homeassistant/components/buienradar/camera.py b/homeassistant/components/buienradar/camera.py
index cdf202bbafd..3d30e330bc9 100644
--- a/homeassistant/components/buienradar/camera.py
+++ b/homeassistant/components/buienradar/camera.py
@@ -1,7 +1,7 @@
 """Provide animated GIF loops of Buienradar imagery."""
 import asyncio
-import logging
 from datetime import datetime, timedelta
+import logging
 from typing import Optional
 
 import aiohttp
@@ -9,13 +9,10 @@ import voluptuous as vol
 
 from homeassistant.components.camera import PLATFORM_SCHEMA, Camera
 from homeassistant.const import CONF_NAME
-
 from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.aiohttp_client import async_get_clientsession
-
 from homeassistant.util import dt as dt_util
 
-
 CONF_DIMENSION = "dimension"
 CONF_DELTA = "delta"
 
diff --git a/homeassistant/components/buienradar/sensor.py b/homeassistant/components/buienradar/sensor.py
index 5fe97b6fb38..4011a928dfe 100644
--- a/homeassistant/components/buienradar/sensor.py
+++ b/homeassistant/components/buienradar/sensor.py
@@ -33,11 +33,9 @@ import homeassistant.helpers.config_validation as cv
 from homeassistant.helpers.entity import Entity
 from homeassistant.util import dt as dt_util
 
-
 from .const import DEFAULT_TIMEFRAME
 from .util import BrData
 
-
 _LOGGER = logging.getLogger(__name__)
 
 MEASURED_LABEL = "Measured"
diff --git a/homeassistant/components/buienradar/util.py b/homeassistant/components/buienradar/util.py
index 579b3418271..2ef0713713b 100644
--- a/homeassistant/components/buienradar/util.py
+++ b/homeassistant/components/buienradar/util.py
@@ -5,7 +5,6 @@ import logging
 
 import aiohttp
 import async_timeout
-
 from buienradar.buienradar import parse_data
 from buienradar.constants import (
     ATTRIBUTION,
@@ -31,9 +30,7 @@ from homeassistant.helpers.aiohttp_client import async_get_clientsession
 from homeassistant.helpers.event import async_track_point_in_utc_time
 from homeassistant.util import dt as dt_util
 
-
-from .const import SCHEDULE_OK, SCHEDULE_NOK
-
+from .const import SCHEDULE_NOK, SCHEDULE_OK
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/homeassistant/components/buienradar/weather.py b/homeassistant/components/buienradar/weather.py
index c95e57807c4..98cbb2f5e43 100644
--- a/homeassistant/components/buienradar/weather.py
+++ b/homeassistant/components/buienradar/weather.py
@@ -28,8 +28,8 @@ from homeassistant.const import CONF_LATITUDE, CONF_LONGITUDE, CONF_NAME, TEMP_C
 from homeassistant.helpers import config_validation as cv
 
 # Reuse data and API logic from the sensor implementation
-from .util import BrData
 from .const import DEFAULT_TIMEFRAME
+from .util import BrData
 
 _LOGGER = logging.getLogger(__name__)
 
diff --git a/tests/components/buienradar/test_camera.py b/tests/components/buienradar/test_camera.py
index dcbbb4ae076..2dd63583741 100644
--- a/tests/components/buienradar/test_camera.py
+++ b/tests/components/buienradar/test_camera.py
@@ -1,10 +1,10 @@
 """The tests for generic camera component."""
 import asyncio
+
 from aiohttp.client_exceptions import ClientResponseError
 
-from homeassistant.util import dt as dt_util
-
 from homeassistant.setup import async_setup_component
+from homeassistant.util import dt as dt_util
 
 # An infinitesimally small time-delta.
 EPSILON_DELTA = 0.0000000001
diff --git a/tests/components/buienradar/test_sensor.py b/tests/components/buienradar/test_sensor.py
index c1569e4576b..0c1cbd2a158 100644
--- a/tests/components/buienradar/test_sensor.py
+++ b/tests/components/buienradar/test_sensor.py
@@ -1,7 +1,6 @@
 """The tests for the Buienradar sensor platform."""
-from homeassistant.setup import async_setup_component
 from homeassistant.components import sensor
-
+from homeassistant.setup import async_setup_component
 
 CONDITIONS = ["stationname", "temperature"]
 BASE_CONFIG = {
diff --git a/tests/components/buienradar/test_weather.py b/tests/components/buienradar/test_weather.py
index 1a8c94e1712..081616a1406 100644
--- a/tests/components/buienradar/test_weather.py
+++ b/tests/components/buienradar/test_weather.py
@@ -2,7 +2,6 @@
 from homeassistant.components import weather
 from homeassistant.setup import async_setup_component
 
-
 # Example config snippet from documentation.
 BASE_CONFIG = {
     "weather": [