National Weather Service United States Department of Commerce

Flash flooding possible for parts of Upper Midwest

A slow-moving weather system progressing from the northern Plains to the Great Lakes will bring excessive rainfall and a risk of flash flooding to portions of the Upper Midwest on Friday. The heaviest rainfall is expected from central Iowa northeastward across southeastern Minn. and into Wisc. Rainfall totals of 1-2 inches, with locally-higher amounts, are possible through Saturday morning.
Read More...

Current Conditions

Southern Grafton

Zone Forecast

  • Tonight Mostly clear. Areas of fog after midnight. Lows in the lower 50s. Light and variable winds.
  • Saturday Areas of fog in the morning. Partly sunny. Highs in the mid 70s. South winds around 10 mph.
  • Saturday Night Partly cloudy in the evening...then becoming mostly cloudy. Patchy fog after midnight. Lows in the lower 60s. South winds around 10 mph in the evening...becoming light and variable.
  • Sunday Mostly cloudy. Patchy fog in the morning. Showers and thunderstorms...mainly in the afternoon. Locally heavy rainfall possible in the afternoon. Humid with highs in the upper 70s. Southwest winds around 10 mph...becoming west in the afternoon. Chance of rain 80 percent.
  • Sunday Night Mostly cloudy. Showers and thunderstorms likely... Mainly in the evening. Humid with lows in the mid 60s. West winds around 10 mph. Chance of rain 70 percent.
  • Labor Day Mostly cloudy in the morning...then becoming partly sunny. A chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 40 percent.
  • Monday Night Partly cloudy. Lows in the mid 60s.
  • Tuesday Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 30 percent.
  • Tuesday Night Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent.
  • Wednesday Partly sunny. Highs in the upper 70s.
  • Wednesday Night Through Thursday Night Mostly clear. Lows in the upper 50s. Highs in the upper 70s.
  • Friday Partly sunny. Highs in the upper 70s.