diff --git a/features/language-core.feature b/features/language-core.feature
index bcf81f9c7..e94f3a6ae 100644
--- a/features/language-core.feature
+++ b/features/language-core.feature
@@ -202,14 +202,14 @@ Feature: Manage translation files for a WordPress install
     When I try `wp language core install invalid_lang`
     Then STDERR should be:
       """
-      Warning: Language 'invalid_lang' not found.
-      Error: No languages installed (1 failed).
+      Warning: Language 'invalid_lang' not available.
       """
     And STDOUT should be:
       """
       Language 'invalid_lang' not installed.
+      Success: Installed 0 of 1 languages (1 skipped).
       """
-    And the return code should be 1
+    And the return code should be 0
 
   @require-wp-latest @require-php-5.6 @less-than-php-7.0
   Scenario Outline: Core translation update
diff --git a/features/language-plugin.feature b/features/language-plugin.feature
index ca2662412..211a6de15 100644
--- a/features/language-plugin.feature
+++ b/features/language-plugin.feature
@@ -142,14 +142,14 @@ Feature: Manage translation files for a WordPress install
     When I try `wp language plugin install hello-dolly invalid_lang`
     Then STDERR should be:
       """
-      Warning: Language 'invalid_lang' not found.
-      Error: No languages installed (1 failed).
+      Warning: Language 'invalid_lang' not available.
       """
     And STDOUT should be:
       """
       Language 'invalid_lang' not installed.
+      Success: Installed 0 of 1 languages (1 skipped).
       """
-    And the return code should be 1
+    And the return code should be 0
 
   @require-wp-4.0
   Scenario: Don't allow active language to be uninstalled
diff --git a/features/language-theme.feature b/features/language-theme.feature
index 175221d37..864747ac8 100644
--- a/features/language-theme.feature
+++ b/features/language-theme.feature
@@ -127,14 +127,14 @@ Feature: Manage translation files for a WordPress install
     When I try `wp language theme install twentyten invalid_lang`
     Then STDERR should be:
       """
-      Warning: Language 'invalid_lang' not found.
-      Error: No languages installed (1 failed).
+      Warning: Language 'invalid_lang' not available.
       """
     And STDOUT should be:
       """
       Language 'invalid_lang' not installed.
+      Success: Installed 0 of 1 languages (1 skipped).
       """
-    And the return code should be 1
+    And the return code should be 0
 
   @require-wp-4.0
   Scenario: Don't allow active language to be uninstalled
diff --git a/src/Core_Language_Command.php b/src/Core_Language_Command.php
index f5c5b1e14..a861fec94 100644
--- a/src/Core_Language_Command.php
+++ b/src/Core_Language_Command.php
@@ -199,7 +199,13 @@ public function install( $args, $assoc_args ) {
 				if ( is_wp_error( $response ) ) {
 					\WP_CLI::warning( $response );
 					\WP_CLI::log( "Language '{$language_code}' not installed." );
-					$errors++;
+
+					// Skip if translation is not yet available.
+					if ( 'not_found' === $response->get_error_code() ) {
+						$skips++;
+					} else {
+						$errors++;
+					}
 				} else {
 					\WP_CLI::log( "Language '{$language_code}' installed." );
 					$successes++;
diff --git a/src/Plugin_Language_Command.php b/src/Plugin_Language_Command.php
index e5038a7e9..3509232d0 100644
--- a/src/Plugin_Language_Command.php
+++ b/src/Plugin_Language_Command.php
@@ -227,7 +227,13 @@ public function install( $args, $assoc_args ) {
 				if ( is_wp_error( $response ) ) {
 					\WP_CLI::warning( $response );
 					\WP_CLI::log( "Language '{$language_code}' not installed." );
-					$errors++;
+
+					// Skip if translation is not yet available.
+					if ( 'not_found' === $response->get_error_code() ) {
+						$skips++;
+					} else {
+						$errors++;
+					}
 				} else {
 					\WP_CLI::log( "Language '{$language_code}' installed." );
 					$successes++;
diff --git a/src/Theme_Language_Command.php b/src/Theme_Language_Command.php
index 5f4ce7a73..e44afd3ad 100644
--- a/src/Theme_Language_Command.php
+++ b/src/Theme_Language_Command.php
@@ -229,7 +229,13 @@ public function install( $args, $assoc_args ) {
 				if ( is_wp_error( $response ) ) {
 					\WP_CLI::warning( $response );
 					\WP_CLI::log( "Language '{$language_code}' not installed." );
-					$errors++;
+
+					// Skip if translation is not yet available.
+					if ( 'not_found' === $response->get_error_code() ) {
+						$skips++;
+					} else {
+						$errors++;
+					}
 				} else {
 					\WP_CLI::log( "Language '{$language_code}' installed." );
 					$successes++;
diff --git a/src/WP_CLI/CommandWithTranslation.php b/src/WP_CLI/CommandWithTranslation.php
index e84227e86..d31b0739f 100644
--- a/src/WP_CLI/CommandWithTranslation.php
+++ b/src/WP_CLI/CommandWithTranslation.php
@@ -218,7 +218,7 @@ protected function download_language_pack( $download, $slug = null ) {
 		}
 
 		if ( ! $translation_to_load ) {
-			return new \WP_Error( 'not_found', "Language '{$download}' not found." );
+			return new \WP_Error( 'not_found', "Language '{$download}' not available." );
 		}
 		$translation = (object) $translation;