Current weather outlook for TOS / VSO Meeting vicinity (Johnson City, TN). Thursday Night: Partly cloudy, with a low around 53. North wind around 5 mph becoming calm. Friday: Mostly sunny, with a high near 79. Friday Night: Partly cloudy, with a low around 55. Saturday: Mostly sunny, with a high near 80. Saturday Night: Mostly clear, with a low around 54. Sunday: Sunny, with a high near 80. Wallace Coffey Bristol, TN