diff --git a/fast_tools.py b/fast_tools.py
index a31d091..fb951d1 100644
--- a/fast_tools.py
+++ b/fast_tools.py
@@ -52,7 +52,7 @@ class WeatherTool(FastTool):
     )
 
     # Fixed query — always fetch home location weather
-    _SEARCH_QUERY = "weather Balashikha Moscow now"
+    _SEARCH_QUERY = "погода Балашиха сейчас"  # Russian query → Celsius sources
 
     def __init__(self, searxng_url: str):
         self._searxng_url = searxng_url
@@ -81,7 +81,7 @@ class WeatherTool(FastTool):
             return ""
 
         # Prefer results whose snippets contain actual current conditions
-        lines = ["Current weather data for Balashikha, Moscow region:\n"]
+        lines = ["Current weather data for Balashikha, Moscow region (temperatures in °C):\n"]
         for item in items:
             snippet = item.get("content", "")
             title = item.get("title", "")