Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Prairie Du Chien Municipal Airport (KPDC)

Lat: 43.02°NLon: 91.12°WElev: 659ft.

Overcast

73°F

23°C

Humidity 100%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 73°F (23°C)
Visibility 7.00 mi
Last update 15 Aug 10:15 pm CDT
Extended Forecast for

3 Miles NW Glen Haven WI

  • Tonight

    Tonight: Scattered showers, with thunderstorms also possible after 1am.  Mostly cloudy, with a low around 70. Calm wind becoming west around 5 mph after midnight.  Chance of precipitation is 30%.

    Low: 70 °F

    Scattered
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 82. Northwest wind 7 to 13 mph.

    High: 82 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 63. Light southwest wind.  Chance of precipitation is 30%.

    Low: 63 °F

    Mostly Clear
    then Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of thunderstorms before 7am, then a chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 82. West wind 3 to 7 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers.  Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 70%.

    Low: 62 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm.  Partly sunny, with a high near 77. North wind 3 to 7 mph.

    High: 77 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 57. Light northwest wind.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 70. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 82. Northwest wind 7 to 13 mph.
Sunday Night
Mostly clear, with a low around 61. Northwest wind 5 to 7 mph becoming calm in the evening.
Monday
Sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 63. Light southwest wind. Chance of precipitation is 30%.
Tuesday
A slight chance of thunderstorms before 7am, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 82. West wind 3 to 7 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Wednesday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 77. North wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 57. Light northwest wind.
Thursday
Mostly sunny, with a high near 77. Light and variable wind.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 59. Calm wind.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 78. Calm wind becoming southwest 5 to 7 mph in the morning.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 80. Calm wind becoming west around 6 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Glen Haven WI
 42.85°N 91.1°W
8:36 pm CDT Aug 15, 2026
10pm CDT Aug 15, 2026-6pm CDT Aug 22, 2026
 
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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