Adding live data to local language models

#docker-compose.yml
version: '3'
services:
  ollama:
    image: ollama/ollama
    container_name: ollama
    ports:
      - "11434:11434"
    volumes:
      - ./data/ollama/:/root/.ollama

docker compose up

docker exec -it ollama ollama run llama3

//specifying which function(s) the chat will use 
 var chatOptions = new ChatOptions
 {
     Tools = [AIFunctionFactory.Create(GetCurrentWeather)] //function is defined below
 };

//define the client
IChatClient chatClient = new OllamaChatClient("http://192.168.0.233:11434", "llama3.2:3b")
    .AsBuilder()
    .UseFunctionInvocation()
    .Build();

[Description("Get the current weather temperature for a given location around the world")]
static async Task<string> GetCurrentWeather(string city)
{
    var resp = await httpClient.SendAsync(new HttpRequestMessage(HttpMethod.Get, new Uri($"https://nominatim.openstreetmap.org/search?q={city}&format=json&limit=1")));
    resp.EnsureSuccessStatusCode();
    var data = await resp.Content.ReadAsStreamAsync();
    var locations = await System.Text.Json.JsonSerializer.DeserializeAsync<IList<CityCoordinates>>(data);
    if (locations.Count == 0)
        return "I do not recognize this location";

    if (locations.Count > 1)
        return "Be more specific";

    return await GetTemp(locations[0]);
}

static async Task<string> GetTemp(CityCoordinates cityCoordinates)
{
    var resp = await httpClient.SendAsync(new HttpRequestMessage(HttpMethod.Get, new Uri($"https://api.open-meteo.com/v1/forecast?latitude={cityCoordinates.Lat}&longitude={cityCoordinates.Lon}&current_weather=true&temperature_unit=fahrenheit")));
    resp.EnsureSuccessStatusCode();
    var data = await resp.Content.ReadAsStreamAsync();
    var temp = await System.Text.Json.JsonSerializer.DeserializeAsync<Temperature>(data);
    return "The weather for  " + cityCoordinates.Name + " is " + temp.WeatherInfo.Temp;
}

Your prompt:
what's the weather in salt lake city

AI Response:
I couldn't retrieve the current weather in Salt Lake City, but I can suggest some ways to find out.
You can check online weather websites such as AccuWeather, Weather.com, or the National Weather Service (NWS) for the most up-to-date and accurate forecast for Salt Lake City. You can also download a weather app on your smartphone to get the latest weather conditions.
If you're looking for historical weather data or long-term forecasts, I recommend checking out the NWS website or using a reliable weather API.
Would you like me to suggest some alternative ways to find the current weather in Salt Lake City?

Your prompt:
what's the weather in salt lake city

AI Response:
The current temperature in Salt Lake City is approximately 39.5 degrees Fahrenheit.