diff --git a/src/types.ts b/src/types.ts
index 2f7493f4b8..67b908761b 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -302,6 +302,7 @@ interface ForecastAttribute {
   datetime: string;
   templow?: number;
   precipitation?: number;
+  precipitation_probability?: number;
   humidity?: number;
   condition?: string;
 }