diff --git a/tests/provider/dwd/radar/test_api_historic.py b/tests/provider/dwd/radar/test_api_historic.py
index d27a2460f..6047cfb1d 100644
--- a/tests/provider/dwd/radar/test_api_historic.py
+++ b/tests/provider/dwd/radar/test_api_historic.py
@@ -10,7 +10,6 @@
 import pybufrkit
 import pytest
 import requests
-import wradlib as wrl
 
 from wetterdienst.provider.dwd.radar import (
     DwdRadarDataFormat,
@@ -23,6 +22,8 @@
 from wetterdienst.provider.dwd.radar.sites import DwdRadarSite
 from wetterdienst.util.datetime import round_minutes
 
+wrl = pytest.importorskip("wradlib", reason="wradlib not installed")
+
 HERE = Path(__file__).parent
 
 
diff --git a/tests/provider/dwd/radar/test_api_latest.py b/tests/provider/dwd/radar/test_api_latest.py
index 5b245521f..4c0ecaa6d 100644
--- a/tests/provider/dwd/radar/test_api_latest.py
+++ b/tests/provider/dwd/radar/test_api_latest.py
@@ -5,7 +5,6 @@
 from datetime import datetime
 
 import pytest
-import wradlib as wrl
 
 from tests.provider.dwd.radar import station_reference_pattern_unsorted
 from wetterdienst.provider.dwd.radar import DwdRadarValues
@@ -44,6 +43,8 @@ def test_radar_request_composite_latest_rw_reflectivity():
     Example for testing radar COMPOSITES (RADOLAN) latest.
     """
 
+    wrl = pytest.importorskip("wradlib", reason="wradlib not installed")
+
     request = DwdRadarValues(
         parameter=DwdRadarParameter.RW_REFLECTIVITY,
         start_date=DwdRadarDate.LATEST,
@@ -109,6 +110,8 @@ def test_radar_request_site_latest_dx_reflectivity():
     Example for testing radar SITES latest.
     """
 
+    wrl = pytest.importorskip("wradlib", reason="wradlib not installed")
+
     request = DwdRadarValues(
         parameter=DwdRadarParameter.DX_REFLECTIVITY,
         start_date=DwdRadarDate.LATEST,
diff --git a/tests/provider/dwd/radar/test_api_most_recent.py b/tests/provider/dwd/radar/test_api_most_recent.py
index bc121d9fe..8e719be80 100644
--- a/tests/provider/dwd/radar/test_api_most_recent.py
+++ b/tests/provider/dwd/radar/test_api_most_recent.py
@@ -2,7 +2,6 @@
 # Copyright (C) 2018-2021, earthobservations developers.
 # Distributed under the MIT License. See LICENSE for more info.
 import pytest
-import wradlib as wrl
 
 from wetterdienst.provider.dwd.radar import (
     DwdRadarParameter,
@@ -119,6 +118,8 @@ def test_radar_request_radolan_cdc_most_recent():
     Example for testing radar sites most recent RADOLAN_CDC.
     """
 
+    wrl = pytest.importorskip("wradlib", reason="wradlib not installed")
+
     request = DwdRadarValues(
         parameter=DwdRadarParameter.RADOLAN_CDC,
         resolution=DwdRadarResolution.DAILY,