Very unseasonable weather for today and tonight. Chilly rain for most and then frosty for the SRP and freeze warning for Western Wyoming. 25-30 for the mountains and 40's overnight in the Valley. Low to mid 60's rest of the afternoon as rain ends and a crispy, cool night begins. The sun will dry us out for days to come warming to near 90 by Saturday to start the Labor Day weekend. Labor will be cooler and about average for September temps @80.
Jeff Roper, First Alert Weather