Current Conditions: Start in Two Harbors
![Conditions at the Start of Grandma's Marathon Conditions at the Start of Grandma's Marathon](https://hbi-webftpxfer2.hbi.com/images/wdio/dynamic_weather_Grandmas_Start_radar.jpg)
Fourth of July Forecast
There are rain chances sprinkled in the forecast Thursday through the weekend.
![](https://www.wdio.com/wp-content/uploads/2023/06/Grandmas-Marathon-45-1024x576.jpg)
Grandma’s Marathon stories on WDIO.
Everything you need to know about Grandma’s Marathon!
From stories about the runners, to traffic reports and entertainment.
WDIO is the official television sponsor of the Grandma’s Marathon.
Interactive Radar
![Interactive Radar Interactive Radar](https://hbi-webftpxfer2.hbi.com/images/wdio/dynamic_weather_UMW_SatRad.jpg)