<label for="weather">Select the weather type today: </label>
<select id="weather">
  <option value="">--Make a choice--</option>
  <option value="sunny">Sunny</option>
  <option value="rainy">Rainy</option>
  <option value="snowing">Snowing</option>
  <option value="overcast">Overcast</option>
</select>

<p></p>

const select = document.querySelector("select");
const para = document.querySelector("p");

select.addEventListener("change", setWeather);

function setWeather() {
  const choice = select.value;

  if (choice === "sunny") {
    para.textContent =
      "It is nice and sunny outside today. Wear shorts! Go to the beach, or the park, and get an ice cream.";
  } else if (choice === "rainy") {
    para.textContent =
      "Rain is falling outside; take a rain coat and an umbrella, and don't stay out for too long.";
  } else if (choice === "snowing") {
    para.textContent =
      "The snow is coming down — it is freezing! Best to stay in with a cup of hot chocolate, or go build a snowman.";
  } else if (choice === "overcast") {
    para.textContent =
      "It isn't raining, but the sky is grey and gloomy; it could turn any minute, so take a rain coat just in case.";
  } else {
    para.textContent = "";
  }
}