Weathergraph

Features

• Hour-by-hour temperature
  (orange chart at the bottom)
• Hour-by-hour precipitation
  (rain and snow in a blue chart)
• Hour-by-hour cloudiness and sunshine
  (clouds on top + sun rays)
• Hour-by-hour wind speed and direction
  (red line and red arrows)
• Real day/night and sunlight
  (sky color)
• Daily temperature minimum and maximum
  (overlaid above chart)
• Actual temperature and place
  (on the top)
• Option to see 1, 2, 3 or 5 days at once
  (plus a quick tap to instantly toggle to 5 days view)
• Reliable weather sources
  (yr.no in free version, Dark Sky in Pro^*)
• Supports all Apple Watch complications

Forecast is updated every hour, and cached offline — the chart always shows current temperature according to last obtained forecast, even when you go for a long run without your phone.

You can unlock professional Dark Sky forecast and all themes via reasonably priced subscription, which covers a cost of data and allows me to further improve Weathergraph.

Thank you!
Tomas

Weathergraph
is also on
Twitter

Problems?
Suggestions?
Here's my email

^*) Dark Sky API will keep on working until the end of 2021, and I wil replace it with one of worthy competitors I am now evaluating.