 KTRF AM 1230. Here's your Inkstad, Minnesota Radio Network updated forecast. Mostly clear skies and light winds throughout the early morning hours. Lows make it down to around 50 degrees. Thursday, an abundance of sunshine. Highs warm into the upper 70s. Winds southerly, 5 to 10 mph. Thursday night, mostly clear. Lows drop to 60. Winds remain south around 5 mph.