diff --git a/src/components/Weather.tsx b/src/components/Weather.tsx
index daa33a3..175bcb0 100644
--- a/src/components/Weather.tsx
+++ b/src/components/Weather.tsx
@@ -46,7 +46,7 @@ export function Weather() {
 
   useEffect(() => {
     const fetchWeather = (lat: number, lon: number) => {
-      fetch(`/api/weather?lat=${lat}&lon=${lon}`)
+      fetch(`/api/weather`)
         .then((response) => response.json())
         .then((data) => {
           if (data.error) {
diff --git a/src/index.ts b/src/index.ts
index cc94ee4..03e9297 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -90,8 +90,8 @@ const server = serve({
     "/api/weather": {
       async GET(req) {
         const url = new URL(req.url);
-        const lat = url.searchParams.get("lat");
-        const lon = url.searchParams.get("lon");
+        const lat = req.headers.get("cf-iplatitude") ?? "33.749";
+        const lon = req.headers.get("cf-iplongitude") ?? "-84.388";
 
         try {
           const pointsResponse = await fetch(