diff --git a/dist/index.html b/dist/index.html
index cb12139..a4470c7 100644
--- a/dist/index.html
+++ b/dist/index.html
@@ -8270,6 +8270,26 @@ function App($$anchor, $$props) {
 		window.addEventListener("hashchange", onHash);
 		return () => window.removeEventListener("hashchange", onHash);
 	});
+	const SWIPE_THRESHOLD = 60;
+	let touchAnchor = /* @__PURE__ */ state(null);
+	function onSwipeStart(e) {
+		if (get(viewMode) === "radar" || !e.touches || !e.touches[0]) return;
+		set(touchAnchor, {
+			x: e.touches[0].clientX,
+			y: e.touches[0].clientY
+		}, true);
+	}
+	function onSwipeEnd(e) {
+		if (get(viewMode) === "radar" || !get(touchAnchor) || !e.changedTouches || !e.changedTouches[0]) return;
+		const t = e.changedTouches[0];
+		const dx = t.clientX - get(touchAnchor).x;
+		const dy = t.clientY - get(touchAnchor).y;
+		set(touchAnchor, null);
+		if (Math.abs(dx) < SWIPE_THRESHOLD || Math.abs(dx) < Math.abs(dy)) return;
+		const idx = VALID_VIEWS.indexOf(get(viewMode));
+		const next = VALID_VIEWS[Math.min(Math.max(idx + (dx < 0 ? 1 : -1), 0), VALID_VIEWS.length - 1)];
+		if (next !== get(viewMode)) setView(next);
+	}
 	let initDone = /* @__PURE__ */ state(false);
 	let geoError = /* @__PURE__ */ state("");
 	user_effect(() => {
@@ -8509,6 +8529,8 @@ function App($$anchor, $$props) {
 		delegated("click", button_12, () => setView("daily"));
 		delegated("click", button_13, () => setView("detail"));
 		delegated("click", button_14, () => setView("radar"));
+		delegated("touchstart", div_10, onSwipeStart, void 0, true);
+		delegated("touchend", div_10, onSwipeEnd);
 		append($$anchor, fragment);
 	};
 	if_block(node_8, ($$render) => {
@@ -8547,7 +8569,11 @@ function App($$anchor, $$props) {
 	append($$anchor, div);
 	pop();
 }
-delegate(["click"]);
+delegate([
+	"click",
+	"touchstart",
+	"touchend"
+]);
 mount(App, { target: document.getElementById("app") });
 //#endregion</script>
     <style rel="stylesheet" crossorigin>/* ===== CSS Reset & Base ===== */
diff --git a/src/App.svelte b/src/App.svelte
index a7dbfb0..10097ef 100644
--- a/src/App.svelte
+++ b/src/App.svelte
@@ -10,7 +10,7 @@
   import NotificationBell from './components/NotificationBell.svelte'
   import SettingsDialog from './components/SettingsDialog.svelte'
   import AddLocationDialog from './components/AddLocationDialog.svelte'
-  import { parseHash, viewToHash } from './lib/router.js'
+  import { parseHash, viewToHash, VALID_VIEWS } from './lib/router.js'
 
   // Hash-routable tab: initialize from the URL hash so a shared link like
   // #/radar opens straight to that tab.
@@ -36,6 +36,33 @@
     return () => window.removeEventListener('hashchange', onHash)
   })
 
+  // --- Mobile swipe-to-switch tabs ---
+  // Horizontal swipe on the content area moves between tabs (touch only).
+  // Gated to non-radar views: the radar map handles its own pan gestures via
+  // pointer events, so a swipe there should pan the map, not switch tabs.
+  const SWIPE_THRESHOLD = 60 // px of horizontal travel before it counts as a swipe
+  let touchAnchor = $state(null)
+
+  function onSwipeStart(e) {
+    if (viewMode === 'radar' || !e.touches || !e.touches[0]) return
+    touchAnchor = { x: e.touches[0].clientX, y: e.touches[0].clientY }
+  }
+
+  function onSwipeEnd(e) {
+    if (viewMode === 'radar' || !touchAnchor || !e.changedTouches || !e.changedTouches[0]) return
+    const t = e.changedTouches[0]
+    const dx = t.clientX - touchAnchor.x
+    const dy = t.clientY - touchAnchor.y
+    touchAnchor = null
+    // Require a mostly-horizontal swipe past the threshold so vertical
+    // scrolling stays untouched.
+    if (Math.abs(dx) < SWIPE_THRESHOLD || Math.abs(dx) < Math.abs(dy)) return
+    const idx = VALID_VIEWS.indexOf(viewMode)
+    const step = dx < 0 ? 1 : -1 // left swipe = next tab, right = previous
+    const next = VALID_VIEWS[Math.min(Math.max(idx + step, 0), VALID_VIEWS.length - 1)]
+    if (next !== viewMode) setView(next)
+  }
+
   let initDone = $state(false)
   let geoError = $state('')
 
@@ -244,7 +271,7 @@
       </div>
 
       <!-- Content area -->
-      <div class="content-area">
+      <div class="content-area" ontouchstart={onSwipeStart} ontouchend={onSwipeEnd}>
         {#if viewMode === 'current'}
           <div class="animate-fade-in">
             <CurrentWeather />