diff --git a/thermometer/thermometer.c b/thermometer/thermometer.c
index 0e38b19..db33cdb 100644
--- a/thermometer/thermometer.c
+++ b/thermometer/thermometer.c
@@ -61,6 +61,7 @@ struct thermometer {
 	struct att_range	*svc_range;	/* Thermometer range */
 	guint			attioid;	/* Att watcher id */
 	guint			attindid;	/* Att incications id */
+	guint			attnotid;	/* Att notifications id */
 	GSList			*chars;		/* Characteristics */
 	GSList			*fwatchers;     /* Final measurements */
 	GSList			*iwatchers;     /* Intermediate measurements */
@@ -156,6 +157,9 @@ static void destroy_thermometer(gpointer user_data)
 	if (t->attindid > 0)
 		g_attrib_unregister(t->attrib, t->attindid);
 
+	if (t->attnotid > 0)
+		g_attrib_unregister(t->attrib, t->attnotid);
+
 	if (t->attrib != NULL)
 		g_attrib_unref(t->attrib);
 
@@ -897,12 +901,14 @@ static void update_watcher(gpointer data, gpointer user_data)
 
 static void recv_measurement(struct thermometer *t, struct measurement *m)
 {
-	if (g_strcmp0(m->value, "Intermediate") == 0) {
-		DBG("Notification of intermediate measurement not implemented");
-		return;
-	}
+	GSList *wlist;
 
-	g_slist_foreach(t->fwatchers, update_watcher, m);
+	if (g_strcmp0(m->value, "Intermediate") == 0)
+		wlist = t->iwatchers;
+	else
+		wlist = t->fwatchers;
+
+	g_slist_foreach(wlist, update_watcher, m);
 }
 
 static void proc_measurement(struct thermometer *t, const uint8_t *pdu,
@@ -1025,6 +1031,30 @@ static void ind_handler(const uint8_t *pdu, uint16_t len, gpointer user_data)
 									NULL);
 }
 
+static void notif_handler(const uint8_t *pdu, uint16_t len, gpointer user_data)
+{
+	struct thermometer *t = user_data;
+	const struct characteristic *ch;
+	uint16_t handle;
+	GSList *l;
+
+	if (len < 3) {
+		DBG("Bad pdu received");
+		return;
+	}
+
+	handle = att_get_u16(&pdu[1]);
+	l = g_slist_find_custom(t->chars, &handle, cmp_char_val_handle);
+	if (l == NULL) {
+		DBG("Unexpected handle: 0x%04x", handle);
+		return;
+	}
+
+	ch = l->data;
+	if (g_strcmp0(ch->attr.uuid, INTERMEDIATE_TEMPERATURE_UUID) == 0)
+		proc_measurement(t, pdu, len, FALSE);
+}
+
 static void attio_connected_cb(GAttrib *attrib, gpointer user_data)
 {
 	struct thermometer *t = user_data;
@@ -1033,6 +1063,8 @@ static void attio_connected_cb(GAttrib *attrib, gpointer user_data)
 
 	t->attindid = g_attrib_register(t->attrib, ATT_OP_HANDLE_IND,
 							ind_handler, t, NULL);
+	t->attnotid = g_attrib_register(t->attrib, ATT_OP_HANDLE_NOTIFY,
+							notif_handler, t, NULL);
 	gatt_discover_char(t->attrib, t->svc_range->start, t->svc_range->end,
 					NULL, configure_thermometer_cb, t);
 }
@@ -1048,6 +1080,11 @@ static void attio_disconnected_cb(gpointer user_data)
 		t->attindid = 0;
 	}
 
+	if (t->attnotid > 0) {
+		g_attrib_unregister(t->attrib, t->attnotid);
+		t->attnotid = 0;
+	}
+
 	g_attrib_unref(t->attrib);
 	t->attrib = NULL;
 }