diff --git a/app/globals.css b/app/globals.css
index 8d3c21a..a3df93a 100644
--- a/app/globals.css
+++ b/app/globals.css
@@ -219,3 +219,83 @@ button:focus-visible {
 .device-active-breathe {
   animation: device-breathe 3s ease-in-out infinite;
 }
+
+/* ————— Weather animations ————— */
+@keyframes spin-slow {
+  from { transform: rotate(0deg); }
+  to { transform: rotate(360deg); }
+}
+
+@keyframes cloud-float {
+  0%, 100% { transform: translateX(0); }
+  50% { transform: translateX(4px); }
+}
+
+@keyframes rain-fall {
+  0% { transform: translateY(0); opacity: 0.7; }
+  80% { opacity: 0.7; }
+  100% { transform: translateY(16px); opacity: 0; }
+}
+
+@keyframes snow-fall {
+  0% { transform: translateY(0) rotate(0deg); opacity: 0.8; }
+  50% { transform: translateY(10px) translateX(3px) rotate(180deg); opacity: 0.6; }
+  100% { transform: translateY(20px) rotate(360deg); opacity: 0; }
+}
+
+@keyframes thunder-flash {
+  0%, 100% { opacity: 0; }
+  5%, 7% { opacity: 1; }
+  6% { opacity: 0.3; }
+  50%, 52% { opacity: 0.8; }
+  51% { opacity: 0.2; }
+}
+
+@keyframes fog-drift {
+  0%, 100% { transform: translateX(0); opacity: 0.4; }
+  50% { transform: translateX(8px); opacity: 0.6; }
+}
+
+/* ————— Dynamic weather backgrounds ————— */
+.weather-bg-clear {
+  --orb1-color: rgba(251, 191, 36, 0.08);
+  --orb2-color: rgba(245, 158, 11, 0.05);
+}
+.weather-bg-cloudy {
+  --orb1-color: rgba(148, 163, 184, 0.08);
+  --orb2-color: rgba(100, 116, 139, 0.06);
+}
+.weather-bg-rain {
+  --orb1-color: rgba(59, 130, 246, 0.08);
+  --orb2-color: rgba(30, 64, 175, 0.06);
+}
+.weather-bg-snow {
+  --orb1-color: rgba(186, 230, 253, 0.1);
+  --orb2-color: rgba(147, 197, 253, 0.07);
+}
+.weather-bg-thunder {
+  --orb1-color: rgba(139, 92, 246, 0.1);
+  --orb2-color: rgba(88, 28, 135, 0.06);
+}
+.weather-bg-night {
+  --orb1-color: rgba(67, 56, 202, 0.06);
+  --orb2-color: rgba(49, 46, 129, 0.05);
+}
+
+.weather-bg-clear .bg-ambient::before,
+.weather-bg-cloudy .bg-ambient::before,
+.weather-bg-rain .bg-ambient::before,
+.weather-bg-snow .bg-ambient::before,
+.weather-bg-thunder .bg-ambient::before,
+.weather-bg-night .bg-ambient::before {
+  background: radial-gradient(circle, var(--orb1-color) 0%, transparent 70%);
+}
+
+.weather-bg-clear .bg-ambient::after,
+.weather-bg-cloudy .bg-ambient::after,
+.weather-bg-rain .bg-ambient::after,
+.weather-bg-snow .bg-ambient::after,
+.weather-bg-thunder .bg-ambient::after,
+.weather-bg-night .bg-ambient::after {
+  background: radial-gradient(circle, var(--orb2-color) 0%, transparent 70%);
+}
diff --git a/app/page.tsx b/app/page.tsx
index 7c32234..5ab0ecb 100644
--- a/app/page.tsx
+++ b/app/page.tsx
@@ -8,6 +8,7 @@ import TopBar from '@/components/TopBar'
 import RoomTabs from '@/components/RoomTabs'
 import DeviceCard from '@/components/DeviceCard'
 import CalendarTab from '@/components/CalendarTab'
+import WeatherAnimation from '@/components/WeatherAnimation'
 
 type Tab = 'home' | 'devices' | 'calendar' | 'settings'
 
@@ -91,6 +92,18 @@ function formatEventTime(iso: string): string {
   return new Date(iso).toLocaleTimeString('ru-RU', { hour: '2-digit', minute: '2-digit' })
 }
 
+function getWeatherBgClass(desc: string | null): string {
+  if (!desc) return ''
+  const d = desc.toLowerCase()
+  const hour = new Date().getHours()
+  if (hour >= 22 || hour < 5) return 'weather-bg-night'
+  if (d.includes('гроз')) return 'weather-bg-thunder'
+  if (d.includes('снег')) return 'weather-bg-snow'
+  if (d.includes('дождь') || d.includes('ливен') || d.includes('морос')) return 'weather-bg-rain'
+  if (d.includes('пасмурн') || d.includes('облач') || d.includes('туман')) return 'weather-bg-cloudy'
+  return 'weather-bg-clear'
+}
+
 function getGreeting(): string {
   const h = new Date().getHours()
   if (h >= 5 && h < 12) return 'Доброе утро'
@@ -161,7 +174,7 @@ function Screensaver({ weather, onDismiss }: { weather: WeatherData | null; onDi
           display: 'flex', alignItems: 'center', gap: 12,
           marginTop: 16, color: 'rgba(255,255,255,0.3)',
         }}>
-          <span style={{ fontSize: 28 }}>{getWeatherIcon(weather.desc)}</span>
+          <WeatherAnimation condition={weather.desc} size={36} />
           <span style={{ fontSize: 24, fontWeight: 600 }}>{weather.temp}°</span>
           <span style={{ fontSize: 16 }}>{weather.desc}</span>
         </div>
@@ -313,7 +326,7 @@ function HomeTab({ weather, sensors }: { weather: WeatherData | null; sensors: S
             <div style={{ position: 'absolute', top: -20, right: -10, fontSize: 80, opacity: 0.12, pointerEvents: 'none' }}>{getWeatherIcon(weather.desc)}</div>
             <div style={{ fontSize: 11, color: 'var(--text-secondary)', textTransform: 'uppercase', letterSpacing: '0.1em', fontWeight: 600, marginBottom: 16 }}>Погода</div>
             <div style={{ display: 'flex', alignItems: 'center', gap: 16, marginBottom: 18, position: 'relative', zIndex: 1 }}>
-              <span style={{ fontSize: 44 }}>{getWeatherIcon(weather.desc)}</span>
+              <WeatherAnimation condition={weather.desc} size={56} />
               <div>
                 <div style={{ fontSize: 36, fontWeight: 800, color: 'var(--text-primary)', lineHeight: 1, letterSpacing: '-2px' }}>{weather.temp}°</div>
                 <div style={{ fontSize: 14, color: 'var(--text-secondary)', marginTop: 4, fontWeight: 500 }}>{weather.desc}</div>
@@ -678,7 +691,7 @@ function HomePageInner() {
   }
 
   return (
-    <div style={{ display: 'flex', height: '100dvh', width: '100%', background: 'var(--bg)', overflow: 'hidden', position: 'relative' }}>
+    <div className={getWeatherBgClass(weather?.desc || null)} style={{ display: 'flex', height: '100dvh', width: '100%', background: 'var(--bg)', overflow: 'hidden', position: 'relative' }}>
       <div className="bg-ambient" />
 
       <AnimatePresence>
diff --git a/components/TopBar.tsx b/components/TopBar.tsx
index 0603307..d4559c1 100644
--- a/components/TopBar.tsx
+++ b/components/TopBar.tsx
@@ -1,7 +1,8 @@
 'use client'
 
 import { useState, useEffect } from 'react'
-import { Droplets, Wind, Thermometer, X, CloudRain, Snowflake, CloudLightning, Cloud, Sun, CloudSun } from 'lucide-react'
+import { Droplets, Wind, Thermometer, X } from 'lucide-react'
+import WeatherAnimation from '@/components/WeatherAnimation'
 
 interface WeatherData {
   temp: string
@@ -179,13 +180,13 @@ export default function TopBar({ weather, sensors, haConnected }: TopBarProps) {
               position: 'relative', overflow: 'hidden',
             }}>
               {/* Background emoji */}
-              <div style={{ position: 'absolute', top: -10, right: 10, fontSize: 100, opacity: 0.08, pointerEvents: 'none' }}>
-                {getWeatherIcon(weather.desc)}
+              <div style={{ position: 'absolute', top: -5, right: 5, opacity: 0.1, pointerEvents: 'none' }}>
+                <WeatherAnimation condition={weather.desc} size={120} />
               </div>
 
               <div style={{ display: 'flex', justifyContent: 'space-between', alignItems: 'flex-start', position: 'relative', zIndex: 1 }}>
                 <div style={{ display: 'flex', alignItems: 'center', gap: 20 }}>
-                  <span style={{ fontSize: 56 }}>{getWeatherIcon(weather.desc)}</span>
+                  <WeatherAnimation condition={weather.desc} size={72} />
                   <div>
                     <div style={{ fontSize: 48, fontWeight: 800, lineHeight: 1, letterSpacing: '-3px', color: 'var(--text-primary)' }}>
                       {weather.temp}°
@@ -275,7 +276,7 @@ export default function TopBar({ weather, sensors, haConnected }: TopBarProps) {
                             : '1px solid rgba(255,255,255,0.04)',
                         }}>
                           {/* Icon */}
-                          <span style={{ fontSize: 28, flexShrink: 0 }}>{getWeatherIcon(day.desc)}</span>
+                          <WeatherAnimation condition={day.desc} size={36} />
 
                           {/* Day info */}
                           <div style={{ flex: 1, minWidth: 0 }}>
diff --git a/components/WeatherAnimation.tsx b/components/WeatherAnimation.tsx
new file mode 100644
index 0000000..60cc55b
--- /dev/null
+++ b/components/WeatherAnimation.tsx
@@ -0,0 +1,151 @@
+'use client'
+
+interface WeatherAnimationProps {
+  condition: string
+  size?: number
+}
+
+function getCondition(desc: string): 'clear' | 'partly' | 'cloudy' | 'rain' | 'snow' | 'thunder' | 'fog' {
+  const d = desc?.toLowerCase() || ''
+  if (d.includes('гроз')) return 'thunder'
+  if (d.includes('снег') || d.includes('снегопад')) return 'snow'
+  if (d.includes('дождь') || d.includes('ливен') || d.includes('морос')) return 'rain'
+  if (d.includes('туман')) return 'fog'
+  if (d.includes('пасмурн')) return 'cloudy'
+  if (d.includes('облач') || d.includes('перем')) return 'partly'
+  return 'clear'
+}
+
+export default function WeatherAnimation({ condition, size = 64 }: WeatherAnimationProps) {
+  const c = getCondition(condition)
+  const s = size
+
+  return (
+    <div style={{ width: s, height: s, position: 'relative', flexShrink: 0 }}>
+      <svg viewBox="0 0 100 100" width={s} height={s} style={{ overflow: 'visible' }}>
+        {/* Sun */}
+        {(c === 'clear' || c === 'partly') && (
+          <g style={{ transformOrigin: c === 'partly' ? '35px 40px' : '50px 50px' }}>
+            <circle
+              cx={c === 'partly' ? 35 : 50}
+              cy={c === 'partly' ? 40 : 50}
+              r={c === 'partly' ? 14 : 18}
+              fill="#fbbf24"
+              style={{ filter: 'drop-shadow(0 0 8px rgba(251,191,36,0.6))' }}
+            />
+            {/* Rays */}
+            {[0,45,90,135,180,225,270,315].map(angle => (
+              <line
+                key={angle}
+                x1={c === 'partly' ? 35 : 50}
+                y1={c === 'partly' ? 40 : 50}
+                x2={c === 'partly' ? 35 + Math.cos(angle * Math.PI / 180) * 22 : 50 + Math.cos(angle * Math.PI / 180) * 28}
+                y2={c === 'partly' ? 40 + Math.sin(angle * Math.PI / 180) * 22 : 50 + Math.sin(angle * Math.PI / 180) * 28}
+                stroke="#fbbf24"
+                strokeWidth={2}
+                strokeLinecap="round"
+                opacity={0.6}
+                style={{
+                  transformOrigin: `${c === 'partly' ? 35 : 50}px ${c === 'partly' ? 40 : 50}px`,
+                  animation: `spin-slow 12s linear infinite`,
+                }}
+              />
+            ))}
+          </g>
+        )}
+
+        {/* Cloud */}
+        {(c === 'partly' || c === 'cloudy' || c === 'rain' || c === 'snow' || c === 'thunder') && (
+          <g style={{ animation: 'cloud-float 4s ease-in-out infinite' }}>
+            <ellipse cx={58} cy={52} rx={22} ry={14} fill="rgba(200,210,230,0.9)" />
+            <ellipse cx={45} cy={48} rx={16} ry={12} fill="rgba(210,220,235,0.95)" />
+            <ellipse cx={68} cy={50} rx={14} ry={10} fill="rgba(195,205,225,0.85)" />
+            <ellipse cx={52} cy={56} rx={20} ry={10} fill="rgba(205,215,232,0.9)" />
+          </g>
+        )}
+
+        {/* Rain drops */}
+        {(c === 'rain' || c === 'thunder') && (
+          <g>
+            {[
+              { x: 42, delay: 0 },
+              { x: 52, delay: 0.3 },
+              { x: 62, delay: 0.6 },
+              { x: 47, delay: 0.9 },
+              { x: 57, delay: 0.15 },
+            ].map((drop, i) => (
+              <line
+                key={i}
+                x1={drop.x} y1={68} x2={drop.x - 2} y2={76}
+                stroke="#60a5fa"
+                strokeWidth={2}
+                strokeLinecap="round"
+                opacity={0.7}
+                style={{
+                  animation: `rain-fall 0.8s ease-in infinite`,
+                  animationDelay: `${drop.delay}s`,
+                }}
+              />
+            ))}
+          </g>
+        )}
+
+        {/* Thunder bolt */}
+        {c === 'thunder' && (
+          <polygon
+            points="55,55 50,70 56,68 52,82 62,64 56,66 60,55"
+            fill="#fbbf24"
+            style={{
+              animation: 'thunder-flash 2s ease-in-out infinite',
+              filter: 'drop-shadow(0 0 4px rgba(251,191,36,0.8))',
+            }}
+          />
+        )}
+
+        {/* Snow flakes */}
+        {c === 'snow' && (
+          <g>
+            {[
+              { x: 42, delay: 0 },
+              { x: 52, delay: 0.4 },
+              { x: 62, delay: 0.8 },
+              { x: 47, delay: 1.2 },
+              { x: 57, delay: 0.2 },
+            ].map((flake, i) => (
+              <circle
+                key={i}
+                cx={flake.x} cy={72}
+                r={2.5}
+                fill="white"
+                opacity={0.8}
+                style={{
+                  animation: `snow-fall 2s ease-in-out infinite`,
+                  animationDelay: `${flake.delay}s`,
+                }}
+              />
+            ))}
+          </g>
+        )}
+
+        {/* Fog lines */}
+        {c === 'fog' && (
+          <g>
+            {[40, 52, 64].map((y, i) => (
+              <line
+                key={i}
+                x1={25} y1={y} x2={75} y2={y}
+                stroke="rgba(200,210,230,0.5)"
+                strokeWidth={4}
+                strokeLinecap="round"
+                style={{
+                  animation: `fog-drift 3s ease-in-out infinite`,
+                  animationDelay: `${i * 0.5}s`,
+                }}
+              />
+            ))}
+          </g>
+        )}
+      </svg>
+    </div>
+  )
+}