Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Longville, Longville Municipal Airport (KXVG)

Lat: 46.99°NLon: 94.2°WElev: 1335ft.

Fog/Mist

61°F

16°C

Humidity 94%
Wind Speed SE 6 mph
Barometer 29.98 in
Dewpoint 59°F (15°C)
Visibility 3.00 mi
Last update 18 Aug 6:33 am CDT
Extended Forecast for

8 Miles ENE Boy River MN

  • Today

    Today: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and noon.  Mostly cloudy, with a high near 74. Southeast wind around 5 mph becoming south in the afternoon.  Chance of precipitation is 30%.

    High: 74 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind becoming north around 5 mph.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy fog before 7am.  Otherwise, sunny, with a high near 81. Calm wind.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers after 1pm.  Mostly sunny, with a high near 81. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 60. South wind around 5 mph becoming calm.

    Low: 60 °F

    Showers
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 76. Calm wind becoming northwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and noon. Mostly cloudy, with a high near 74. Southeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 30%.
Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 61. Calm wind.
Tuesday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind becoming north around 5 mph.
Tuesday Night
Mostly clear, with a low around 56. Calm wind.
Wednesday
Patchy fog before 7am. Otherwise, sunny, with a high near 81. Calm wind.
Wednesday Night
Mostly clear, with a low around 60. Calm wind.
Thursday
A slight chance of showers after 1pm. Mostly sunny, with a high near 81. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. South wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 76. Calm wind becoming northwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 53. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 65. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 49. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Sunday
Mostly sunny, with a high near 65. Calm wind becoming northwest around 5 mph in the morning.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Boy River MN
 47.21°N 93.95°W
6:26 am CDT Aug 18, 2025
6am CDT Aug 18, 2025-6pm CDT Aug 24, 2025
 
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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