Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Hazardous Weather Conditions

Current conditions at

Glencoe Municipal Airport (KGYL)

Lat: 44.76°NLon: 94.09°WElev: 994ft.

Fair

56°F

13°C

Humidity 98%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 17 Aug 3:55 am CDT
Extended Forecast for

Waconia MN

  • Today

    Today: Increasing clouds, with a high near 81. Light west wind becoming west southwest 5 to 10 mph in the morning.

    High: 81 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 61. Southwest wind around 5 mph becoming east in the evening.

    Low: 61 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny, then becoming cloudy during the afternoon, with a high near 75. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 30%.

    High: 75 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy during the early evening, then becoming clear, with a low around 56. Northwest wind around 5 mph becoming calm.

    Low: 56 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 79. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 61. South southwest wind 5 to 10 mph.  Chance of precipitation is 40%.

    Low: 61 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 81. West wind 5 to 10 mph.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Increasing clouds, with a high near 81. Light west wind becoming west southwest 5 to 10 mph in the morning.
Tonight
A 50 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 61. Southwest wind around 5 mph becoming east in the evening.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, then becoming cloudy during the afternoon, with a high near 75. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy during the early evening, then becoming clear, with a low around 56. Northwest wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 56. Calm wind.
Thursday
Sunny, with a high near 79. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly clear, with a low around 61. South southwest wind 5 to 10 mph. Chance of precipitation is 40%.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. West wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 60. West northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 78. North northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 58. North wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 77. Calm wind becoming east southeast around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Waconia MN
 44.85°N 93.79°W (Elev. 965 ft)
3:01 am CDT Aug 17, 2026
4am CDT Aug 17, 2026-6pm CDT Aug 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database