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 >

Hazardous Weather Conditions

Current conditions at

Sawyer County Airport (KHYR)

Lat: 46.03°NLon: 91.44°WElev: 1207ft.

Heavy Rain Fog/Mist

66°F

19°C

Humidity 96%
Wind Speed NE 5 mph
Barometer 30.08 in (1018.2 mb)
Dewpoint 65°F (18°C)
Visibility 4.00 mi
Last update 16 Aug 9:53 am CDT
Extended Forecast for

3 Miles ENE Trego WI

  • Today

    Today: Showers and thunderstorms likely, mainly before 3pm.  Patchy fog between 11am and noon.  Otherwise, mostly cloudy, with a high near 75. East wind around 5 mph becoming north in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 75 °F

    T-storms
    Likely and
    Patchy Fog

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 5am.  Mostly cloudy, with a low around 57. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 57 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 1pm.  Partly sunny, with a high near 75. East wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%.

    High: 75 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 10pm, then showers and thunderstorms likely between 10pm and 1am, then showers and possibly a thunderstorm after 1am.  Patchy fog after midnight. Low around 62. Southeast wind around 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 62 °F

    T-storms and
    Patchy Fog

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 79. Southeast wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph.

    High: 79 °F

    Chance
    T-storms and
    Patchy Fog

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am.  Mostly cloudy, with a low around 58. North wind around 5 mph, with gusts as high as 15 mph.  Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 73. North wind around 5 mph.

    High: 73 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 78. Calm wind becoming northeast around 5 mph.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 3pm. Patchy fog between 11am and noon. Otherwise, mostly cloudy, with a high near 75. East wind around 5 mph becoming north in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 57. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 75. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Sunday Night
Showers likely and possibly a thunderstorm before 10pm, then showers and thunderstorms likely between 10pm and 1am, then showers and possibly a thunderstorm after 1am. Patchy fog after midnight. Low around 62. Southeast wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
A 40 percent chance of showers and thunderstorms. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 79. Southeast wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph.
Monday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 58. North wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 73. North wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 52. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 78. Calm wind becoming northeast around 5 mph.
Wednesday Night
Mostly clear, with a low around 54. Northeast wind around 5 mph becoming calm.
Thursday
Sunny, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 59. South wind around 5 mph.
Friday
Partly sunny, with a high near 79. West wind 5 to 10 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Trego WI
 45.92°N 91.76°W
10:10 am CDT Aug 16, 2025
10am CDT Aug 16, 2025-6pm CDT Aug 22, 2025
 
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Additional Resources

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