diff --git a/modules/lock/WeatherInfo.qml b/modules/lock/WeatherInfo.qml
index 85a3113f..0eebc0ab 100644
--- a/modules/lock/WeatherInfo.qml
+++ b/modules/lock/WeatherInfo.qml
@@ -7,9 +7,15 @@ import qs.services
 StyledRect {
     id: root
 
-    required property int rootHeight // TODO: add forecast when large height
+    required property int rootHeight
+    readonly property bool showForecast: rootHeight >= Tokens.sizes.lock.showForecastHeight
 
-    implicitHeight: layout.implicitHeight + Tokens.padding.extraLarge * 2
+    implicitHeight: {
+        const base = brief.implicitHeight + brief.anchors.topMargin;
+        if (showForecast)
+            return base + Tokens.spacing.largeIncreased + forecast.implicitHeight + forecast.anchors.margins;
+        return base + brief.anchors.topMargin;
+    }
     radius: Tokens.rounding.extraExtraLarge
     color: Colours.tPalette.m3surfaceContainer
 
@@ -22,8 +28,24 @@ StyledRect {
     }
 
     BriefInfo {
-        id: layout
+        id: brief
 
-        anchors.centerIn: parent
+        anchors.horizontalCenter: parent.horizontalCenter
+        anchors.top: parent.top
+        anchors.topMargin: Tokens.padding.extraLarge
+    }
+
+    Loader {
+        id: forecast
+
+        anchors.left: parent.left
+        anchors.right: parent.right
+        anchors.bottom: parent.bottom
+        anchors.margins: Tokens.padding.large
+
+        active: root.showForecast
+        asynchronous: true
+
+        sourceComponent: Forecast {}
     }
 }
diff --git a/modules/lock/weather/Forecast.qml b/modules/lock/weather/Forecast.qml
new file mode 100644
index 00000000..d23d357e
--- /dev/null
+++ b/modules/lock/weather/Forecast.qml
@@ -0,0 +1,105 @@
+import QtQuick
+import QtQuick.Layouts
+import M3Shapes
+import Caelestia
+import Caelestia.Config
+import qs.components
+import qs.services
+
+StyledRect {
+    id: root
+
+    color: Colours.layer(Colours.palette.m3surfaceContainerHigh, 2)
+    radius: Tokens.rounding.extraLargeIncreased
+    implicitHeight: header.anchors.margins + header.implicitHeight + Tokens.spacing.medium + layout.implicitHeight + layout.anchors.bottomMargin
+
+    RowLayout {
+        id: header
+
+        anchors.left: parent.left
+        anchors.top: parent.top
+        anchors.margins: Tokens.padding.largeIncreased
+
+        spacing: Tokens.spacing.small
+
+        MaterialIcon {
+            Layout.topMargin: Math.round(fontInfo.pointSize * 0.12)
+            text: "schedule"
+            fontStyle: Tokens.font.icon.builders.medium.weight(title.font.weight).build()
+        }
+
+        StyledText {
+            id: title
+
+            text: qsTr("Hourly forecast")
+            font: Tokens.font.title.medium
+        }
+    }
+
+    RowLayout {
+        id: layout
+
+        anchors.left: parent.left
+        anchors.right: parent.right
+        anchors.bottom: parent.bottom
+        anchors.bottomMargin: Tokens.padding.largeIncreased
+        anchors.margins: Tokens.padding.large
+
+        spacing: Tokens.spacing.small
+
+        Repeater {
+            model: CUtils.clamp(Math.floor((layout.width + layout.spacing) / (Tokens.sizes.lock.forecastItemWidth + layout.spacing)), 0, Weather.hourlyForecast.length)
+
+            ColumnLayout {
+                id: hour
+
+                required property int index
+                readonly property var cond: Weather.hourlyForecast[index]
+
+                Layout.fillWidth: true
+                spacing: Tokens.spacing.extraSmall
+
+                MaterialShape {
+                    Layout.alignment: Qt.AlignHCenter
+                    implicitSize: temp.implicitHeight + Tokens.padding.medium * 2
+                    shape: MaterialShape.Cookie4Sided
+                    color: Qt.alpha(Colours.palette.m3primary, hour.index === 0 ? 1 : 0)
+
+                    Behavior on color {
+                        CAnim {}
+                    }
+
+                    StyledText {
+                        id: temp
+
+                        anchors.centerIn: parent
+                        text: Weather.formatTemp(hour.cond.tempC).slice(0, -1) // Remove C/F
+                        color: hour.index === 0 ? Colours.palette.m3onPrimary : Colours.palette.m3onSurface
+                        font: Tokens.font.title.medium
+                    }
+                }
+
+                MaterialIcon {
+                    Layout.alignment: Qt.AlignHCenter
+                    text: hour.cond.icon
+                    color: Colours.palette.m3secondary
+                    fontStyle: Tokens.font.icon.large
+                }
+
+                StyledText {
+                    Layout.alignment: Qt.AlignHCenter
+                    text: hour.cond.precipChance + "%"
+                    color: Colours.palette.m3primary
+                }
+
+                StyledText {
+                    Layout.topMargin: Tokens.spacing.extraSmall
+                    Layout.alignment: Qt.AlignHCenter
+                    text: hour.index === 0 ? qsTr("Now") : Qt.formatDateTime(new Date(hour.cond.timestamp.replace("T", " ")), GlobalConfig.services.useTwelveHourClock ? "ha" : "hh00")
+                    color: Colours.palette.m3onSurfaceVariant
+                    font: Tokens.font.body.medium
+                }
+            }
+        }
+    }
+}
diff --git a/plugin/src/Caelestia/Config/tokens.hpp b/plugin/src/Caelestia/Config/tokens.hpp
index 9725556a..d95498bc 100644
--- a/plugin/src/Caelestia/Config/tokens.hpp
+++ b/plugin/src/Caelestia/Config/tokens.hpp
@@ -285,6 +285,8 @@ class LockTokens : public ConfigObject {
     CONFIG_PROPERTY(qreal, heightMult, 0.7)
     CONFIG_PROPERTY(qreal, ratio, 16.0 / 9.0)
     CONFIG_PROPERTY(int, centerWidth, 600)
+    CONFIG_PROPERTY(int, showForecastHeight, 975)
+    CONFIG_PROPERTY(int, forecastItemWidth, 51)
 
 public:
     explicit LockTokens(QObject* parent = nullptr)
diff --git a/services/Weather.qml b/services/Weather.qml
index 3b1acaaa..f2b36eec 100644
--- a/services/Weather.qml
+++ b/services/Weather.qml
@@ -150,7 +150,7 @@ Singleton {
                     timestamp: json.hourly.time[i],
                     hour: time.getHours(),
                     tempC: Math.round(json.hourly.temperature_2m[i]),
-                    tempF: Math.round(toFahrenheit(json.hourly.temperature_2m[i])),
+                    precipChance: json.hourly.precipitation_probability[i],
                     weatherCode: json.hourly.weather_code[i],
                     icon: Icons.getWeatherIcon(json.hourly.weather_code[i])
                 });
@@ -169,7 +169,7 @@ Singleton {
 
         const [lat, lon] = loc.split(",").map(s => s.trim());
         const baseUrl = "https://api.open-meteo.com/v1/forecast";
-        const params = ["latitude=" + lat, "longitude=" + lon, "hourly=weather_code,temperature_2m", "daily=weather_code,temperature_2m_max,temperature_2m_min,sunrise,sunset", "current=temperature_2m,relative_humidity_2m,apparent_temperature,is_day,weather_code,wind_speed_10m", "timezone=auto", "forecast_days=7"];
+        const params = ["latitude=" + lat, "longitude=" + lon, "hourly=weather_code,temperature_2m,precipitation_probability", "daily=weather_code,temperature_2m_max,temperature_2m_min,sunrise,sunset", "current=temperature_2m,relative_humidity_2m,apparent_temperature,is_day,weather_code,wind_speed_10m", "timezone=auto", "forecast_days=7"];
 
         return baseUrl + "?" + params.join("&");
     }