diff --git a/src/app.py b/src/app.py
index 2c58bbd..77b17f4 100644
--- a/src/app.py
+++ b/src/app.py
@@ -150,8 +150,10 @@ def create_app(bot_token: str, signing_secret: str) -> App:
 
     def _show_next_week(respond, schedule):
         now = datetime.now(EASTERN)
-        next_monday = now + timedelta(days=(7 - now.weekday()))
-        blocks = build_week_schedule(schedule, start_date=next_monday)
+        # Jump 2 weeks ahead from this week's Monday
+        this_monday = now - timedelta(days=now.weekday())
+        next_start = this_monday + timedelta(days=14)
+        blocks = build_week_schedule(schedule, start_date=next_start)
         respond(blocks=blocks)
 
     def _handle_register(respond, schedule, user_id, text):
diff --git a/src/blocks.py b/src/blocks.py
index 7a4b68c..cd176c5 100644
--- a/src/blocks.py
+++ b/src/blocks.py
@@ -21,11 +21,11 @@ def _format_shift_line(date: datetime, ext: str, name: str, source: str, is_toda
 
 
 def build_week_schedule(schedule, start_date: datetime | None = None) -> list[dict]:
-    """Build Block Kit blocks showing the week's schedule.
+    """Build Block Kit blocks showing the two-week schedule.
 
     Args:
         schedule: ShiftSchedule instance
-        start_date: Monday of the week to show. Defaults to current week's Monday.
+        start_date: Monday of the first week to show. Defaults to current week's Monday.
     """
     now = datetime.now(EASTERN)
     if start_date is None:
@@ -33,14 +33,18 @@ def build_week_schedule(schedule, start_date: datetime | None = None) -> list[di
     start_date = start_date.replace(hour=0, minute=0, second=0, microsecond=0)
 
     today_str = now.strftime("%Y-%m-%d")
-    week_label = start_date.strftime("%b %-d")
-    end_label = (start_date + timedelta(days=6)).strftime("%b %-d")
+    start_label = start_date.strftime("%b %-d")
+    end_label = (start_date + timedelta(days=13)).strftime("%b %-d")
 
+    # Build lines for both weeks, separated by a blank line
     lines = []
     open_dates = []
-    for i, day_name in enumerate(DAY_ORDER):
+    for i in range(14):
+        if i == 7:
+            lines.append("")  # visual separator between weeks
         date = start_date + timedelta(days=i)
         date_str = date.strftime("%Y-%m-%d")
+        day_name = DAY_ORDER[i % 7]
         ext, name, source = schedule.resolve_shift(date_str, day_name)
         is_today = date_str == today_str
         lines.append(_format_shift_line(date, ext, name, source, is_today))
@@ -50,7 +54,7 @@ def build_week_schedule(schedule, start_date: datetime | None = None) -> list[di
     blocks = [
         {
             "type": "header",
-            "text": {"type": "plain_text", "text": f"After-Hours Schedule — {week_label} to {end_label}"},
+            "text": {"type": "plain_text", "text": f"After-Hours Schedule — {start_label} to {end_label}"},
         },
         {
             "type": "section",
@@ -58,7 +62,7 @@ def build_week_schedule(schedule, start_date: datetime | None = None) -> list[di
         },
     ]
 
-    # Add pickup buttons for open shifts
+    # Add pickup buttons for open shifts (Slack max 5 per actions block)
     if open_dates:
         blocks.append({"type": "divider"})
         elements = []
@@ -72,7 +76,9 @@ def build_week_schedule(schedule, start_date: datetime | None = None) -> list[di
                     "style": "primary",
                 }
             )
-        blocks.append({"type": "actions", "elements": elements[:5]})  # Slack max 5 buttons
+        # Slack allows max 5 buttons per actions block — use multiple blocks
+        for chunk_start in range(0, len(elements), 5):
+            blocks.append({"type": "actions", "elements": elements[chunk_start:chunk_start + 5]})
 
     return blocks
 
@@ -100,8 +106,8 @@ def build_help_blocks() -> list[dict]:
     """Build help message blocks."""
     text = (
         "*After-Hours Shift Manager*\n\n"
-        "`/oncall` — Show this week's schedule\n"
-        "`/oncall next` — Show next week's schedule\n"
+        "`/oncall` — Show the two-week schedule\n"
+        "`/oncall next` — Show the following two weeks\n"
         "`/oncall pick <date>` — Pick up a shift\n"
         "`/oncall drop <date>` — Drop your shift (marks it open)\n"
         "`/oncall swap <date> @person` — Swap your shift with someone\n"
diff --git a/src/weekly_post.py b/src/weekly_post.py
index 2ef6d21..0f50c7d 100644
--- a/src/weekly_post.py
+++ b/src/weekly_post.py
@@ -36,13 +36,14 @@ def handler(event, context):
     schedule = ShiftSchedule()
     slack = WebClient(token=bot_token)
 
-    # Show this week (Monday = today)
+    # Show two weeks starting from today (Monday)
     blocks = build_week_schedule(schedule, start_date=now)
 
+    end_date = now + timedelta(days=13)
     slack.chat_postMessage(
         channel=channel_id,
         blocks=blocks,
-        text=f"After-Hours Schedule — Week of {now.strftime('%b %-d')}",
+        text=f"After-Hours Schedule — {now.strftime('%b %-d')} to {end_date.strftime('%b %-d')}",
     )
 
     logger.info("Posted weekly schedule to channel %s", channel_id)