diff --git a/tests/entrypoints/openai/responses/test_harmony.py b/tests/entrypoints/openai/responses/test_harmony.py
index 641171e3c28d..6af1270abf1c 100644
--- a/tests/entrypoints/openai/responses/test_harmony.py
+++ b/tests/entrypoints/openai/responses/test_harmony.py
@@ -6,7 +6,6 @@
 
 import pytest
 import pytest_asyncio
-import requests
 from openai import BadRequestError, NotFoundError, OpenAI
 from openai_harmony import (
     Message,
@@ -513,11 +512,9 @@ async def test_code_interpreter(client: OpenAI, model_name: str):
 
 
 def get_weather(latitude, longitude):
-    response = requests.get(
-        f"https://api.open-meteo.com/v1/forecast?latitude={latitude}&longitude={longitude}&current=temperature_2m,wind_speed_10m&hourly=temperature_2m,relative_humidity_2m,wind_speed_10m"  # noqa
-    )
-    data = response.json()
-    return data["current"]["temperature_2m"]
+    # Return a static temperature value to avoid flaky SSL/network errors
+    # from calling the external api.open-meteo.com API in CI.
+    return 15.0
 
 
 def get_place_to_travel():