Highs in the 70s will be found across most lower elevations today with 60s in the mountains.  Look for mostly sunny to sunny skies today across the state.  This afternoon and evening will hold a chance of some strong to severe thunderstorm activity in eastern Wyoming.  A Canadian cool front drops south on Friday.  This will bring a good chance of showers and thunderstorms and cooler temperatures to the eastern half of the state on Friday and Saturday.  Western Wyoming looks to remain mostly dry.