 This forecast brought to you by Montana Internet Fiber. Voted best internet provider in Helena and the official ISP of the Montana Radio Company. Visit m.net. Sunshine, partly sunny at times, 83 this afternoon. Light east to southeast winds, partly cloudy, 54 tonight. Partly sunny with afternoon showers or storms, 82 on Sunday. Sunday night, evening showers or storms, then partly cloudy, 55. Lots of sunshine, 78 on Monday. I'm Montana Radio Meteorologist Russ Murley.