diff --git a/pkgs/development/python-modules/env-canada/default.nix b/pkgs/development/python-modules/env-canada/default.nix
new file mode 100644
index 000000000000..3beb01e3b13e
--- /dev/null
+++ b/pkgs/development/python-modules/env-canada/default.nix
@@ -0,0 +1,55 @@
+{ lib
+, aiohttp
+, buildPythonPackage
+, fetchFromGitHub
+, geopy
+, imageio
+, pillow
+, pytestCheckHook
+, python-dateutil
+}:
+
+buildPythonPackage rec {
+  pname = "env-canada";
+  version = "0.4.0";
+
+  src = fetchFromGitHub {
+    owner = "michaeldavie";
+    repo = "env_canada";
+    rev = "v${version}";
+    sha256 = "0y4yjzmg6ns7a13j1cxqvrff4fd6k97cpc1xjwqrwp7gq49rzhy7";
+  };
+
+  propagatedBuildInputs = [
+    aiohttp
+    geopy
+    imageio
+    pillow
+    python-dateutil
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  disabledTests = [
+    # Tests require network access
+    "test_get_aqhi_regions"
+    "test_update"
+    "test_get_hydro_sites"
+    "test_echydro"
+    "test_get_dimensions"
+    "test_get_latest_frame"
+    "test_get_loop"
+    "test_get_ec_sites"
+  ];
+
+  pythonImportsCheck = [ "env_canada" ];
+
+  meta = with lib; {
+    description = "Python library to get Environment Canada weather data";
+    homepage = "https://github.com/michaeldavie/env_canada";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/servers/home-assistant/component-packages.nix b/pkgs/servers/home-assistant/component-packages.nix
index aa7ea6cd449a..95209dd0229a 100644
--- a/pkgs/servers/home-assistant/component-packages.nix
+++ b/pkgs/servers/home-assistant/component-packages.nix
@@ -228,7 +228,7 @@
     "enocean" = ps: with ps; [ enocean ];
     "enphase_envoy" = ps: with ps; [ envoy-reader ];
     "entur_public_transport" = ps: with ps; [ enturclient ];
-    "environment_canada" = ps: with ps; [ ]; # missing inputs: env_canada
+    "environment_canada" = ps: with ps; [ env-canada ];
     "envirophat" = ps: with ps; [ smbus-cffi ]; # missing inputs: envirophat
     "envisalink" = ps: with ps; [ pyenvisalink ];
     "ephember" = ps: with ps; [ ]; # missing inputs: pyephember
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index efe5f4268780..3a508c692953 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -2307,6 +2307,8 @@ in {
 
   enum-compat = callPackage ../development/python-modules/enum-compat { };
 
+  env-canada = callPackage ../development/python-modules/env-canada { };
+
   envisage = callPackage ../development/python-modules/envisage { };
 
   envs = callPackage ../development/python-modules/envs { };