If you want to know when the perfect time would be to go for a nice stroll around the neighborhood, you can use Weather Underground’s Smart Forecasts (iPhone only). This feature lets you put together a list of ideal weather conditions, and it will show you the times throughout the day that those conditions will be met. Here’s how to set it up.
如果您想知道什么时候是在附近逛逛的最佳时间，则可以使用Weather Underground的Smart Forecasts(仅限iPhone)。 此功能使您可以汇总理想天气条件的列表，并向您显示一天中满足这些条件的时间。 设置方法如下。
Of course, you could just look outside and decide for yourself if it’s a nice time to go for a walk, but if you’re curious about the conditions later in the day, Smart Forecasts will let you know when the perfect time will be. Plus, you can have it take into account different factors like wind speed and humidity.
当然，您可以向外看，然后自己决定是否是散步的好时机，但是如果您对当天晚些时候的情况感到好奇，Smart Forecasts会告诉您什么时候是最合适的时间。 另外，您可以考虑风速和湿度等不同因素。
To start, download the Weather Underground app if you don’t have it already.
首先，如果还没有下载Weather Underground应用程序，请下载它。
Open up the app and scroll down until you reach the “Smart Forecasts” section. If you scroll to the right, you’ll see a handful of outdoor activities. Select one for the activity that you want, or tap on “Create Your Own”, which is what I’m going to do for total customization.
打开应用程序并向下滚动，直到到达“智能预测”部分。 如果向右滚动，您会看到一些户外活动。 为您想要的活动选择一个，或点击“创建自己的”，这是我将要进行的总体定制。
Start off by giving the Smart Forecast a name.
首先给Smart Forecast命名。
Next, select a color that you want the graph to be.
接下来，选择您想要图形成为的颜色。
Below that, tap on “Add Condition”.
在其下，点击“添加条件”。
You can select from a handful of different weather conditions that would factor in your decision to do your outdoor activity. I’m going to start off with “Feels Like” instead of “Temperature”, since that’s a little more accurate—the humidity during the summer can make it feel way hotter than what the temperature says.
您可以从几种不同的天气条件中进行选择，这些因素会影响您进行户外活动的决定。 我将从“感觉”而不是“温度”开始，因为这会更准确一些-夏季的湿度会使温度感觉比温度高。
Next, drag the four sliders to the desired temperature. You’ll set an “Acceptable” temperature range and an “Ideal” range.
接下来，将四个滑块拖动到所需温度。 您将设置一个“可接受的”温度范围和一个“理想的”范围。
Once that’s set, tap on “Add Condition” to add another weather condition that will play a factor in your outdoor activity.
设置好之后，点击“添加条件”以添加另一种天气条件，这将影响您的户外活动。
This time, I’m going to select “Chance of Precipitation”, but feel free to select whichever one you want.
这次，我将选择“降水机会”，但可以随意选择任何一个。
Again, use the sliders to set the acceptable and ideal ranges.
同样，使用滑块设置可接受的范围和理想范围。
After that, you can continue to add more conditions if you want. Once you’re finished, tap “Done” at the bottom.
之后，您可以根据需要继续添加更多条件。 完成后，点击底部的“完成”。
Your new Smart Forecast will appear in the app, with colored bars indicating when the best times would be for your outdoor activity. The higher the bar is, the more ideal the weather conditions will be for you, based on what information you provided.
您的新智能预测将出现在应用程序中，并带有彩色条，指示何时最佳时间是您的户外活动。 该条越高，根据您提供的信息，天气条件对您而言就越理想。
Tap on a day throughout the week to get a closer look over what the next 24 hours will look like.
在一周中的某一天点击一下，可以更仔细地了解接下来的24小时内的情况。
To add another Smart Forecast, simply tap on “Add” below the one you just created.
要添加另一个智能预测，只需点击您刚刚创建的智能预测下方的“添加”。
Over time you may want to fine tune your Smart Forecasts, especially as the seasons change, but they can be a great way to quickly find out whether you’re a go or no-go for your favorite outdoor activities.
随着时间的流逝，您可能希望微调您的Smart Forecasts，尤其是随着季节的变化，但是它们可能是快速找到适合自己的户外活动的好方法。