MUNCIE, IN (NewsLink Indiana) - We do have great weather for this week with plenty of sunshine and warm temperatures. Due to the warmer temperatures and the lack of clouds Madison and Delaware County are under an air quality alert. This can be unhealthy for people who are sensitive, so please limit your time outside. This alert will continue for tomorrow. The afternoon high for tomorrow will be in mid 80s with mostly sunny skies with the low in the 60s. Thursday is the first day of fall, but temperatures will not be feeling like it is. Temperatures will remain in the mid 80s until Friday. Much more comfortable temperatures this weekend as fall temperatures arrive. The highs will be in the 70s with partly sunny skies. The next best chance for rain will be on Monday and Tuesday. For more weather updates follow us on Twitter @NLIWeather.