⛅ A haskell command-line app for fetching the weather forecast!

Must have ghc installed. To install, first get an API key from openweathermap and place it at the top of Heather.hs (on line 14), then simply run make to install.

To get the current weather (for zipcode 94305)

$ heather current
> 58.94

Or specify a custom zipcode:

$ heather current 27708
> 64.94

Or get the entire temperature forecast for the next three days:

$ heather forecast
> 58.95 56.95 53.11 51.87 51.75 56.33 61.42 64.25 63.44 59.7 55.14 53.07 52.26 55.86 60.44 63.06 62.45 59.22 56.03 56.51 56.27 57.17 61.03 63.71 63.69 59.86 55.96 55.41 54.73 55.13 62.33 66.28 65.31 60.68 55.29 52.67 51.9 54.26 61.14 64.05 

We can pass this stream to other apps, like Spark:

$ heather forecast | spark

results in:

See heather -h for more info.

Niru Maheswaranathan ([email protected])