National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

Ortonville, Ortonville Muncipal-Martinson Field Airport (KVVV)

Lat: 45.31°NLon: 96.42°WElev: 1099ft.

Overcast

66°F

19°C

Humidity 100%
Wind Speed E 16 G 22 mph
Barometer 29.98 in
Dewpoint 66°F (19°C)
Visibility 7.00 mi
Last update 17 Aug 5:55 am CDT
Extended Forecast for

3 Miles SSW Graceville MN

  • Today

    Today: A chance of showers and thunderstorms. Cloudy, with a high near 77. East southeast wind 9 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 77 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 67. East wind 7 to 14 mph becoming northwest after midnight. Chance of precipitation is 50%.

    Low: 67 °F

    Chance
    T-storms

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 77. Northwest wind 6 to 10 mph.

    High: 77 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61. North wind 3 to 8 mph.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. North wind 3 to 6 mph.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. North northeast wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61. South southeast wind around 7 mph.

    Low: 61 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 82. South wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 82 °F

    Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms. Cloudy, with a high near 77. East southeast wind 9 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tonight
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 67. East wind 7 to 14 mph becoming northwest after midnight. Chance of precipitation is 50%.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 77. Northwest wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 61. North wind 3 to 8 mph.
Tuesday
Mostly sunny, with a high near 78. North wind 3 to 6 mph.
Tuesday Night
Mostly clear, with a low around 62. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 80. Calm wind becoming south southeast around 6 mph in the afternoon.
Wednesday Night
Clear, with a low around 61. South southeast wind around 7 mph.
Thursday
Sunny, with a high near 82. South wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday Night
A chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Graceville MN
 45.53°N 96.46°W (Elev. 1115 ft)
Last Update:
5:46 am CDT Aug 17, 2025
Forecast Valid:
6am CDT Aug 17, 2025-6pm CDT Aug 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation