Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Current conditions at

Glencoe Municipal Airport (KGYL)

Lat: 44.76°NLon: 94.09°WElev: 994ft.

Mostly Cloudy

77°F

25°C

Humidity 77%
Wind Speed Calm
Barometer 29.90 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 15 Jul 9:35 am CDT
Extended Forecast for

Mayer MN

Heat Advisory July 15, 12:00pm until July 15, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Mostly sunny, with a high near 89. Heat index values as high as 95. South southwest wind around 15 mph.

    High: 89 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11pm.  Low around 65. West wind around 5 mph becoming north northeast after midnight.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 65 °F

    T-storms

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Cloudy, with a temperature falling to around 62 by 5pm. North northeast wind 5 to 15 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 1am.  Cloudy during the early evening, then gradual clearing, with a low around 52. North wind 5 to 10 mph.  Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 72. North northeast wind around 5 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. East northeast wind around 5 mph becoming calm.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after 1pm.  Mostly sunny, with a high near 76. Southeast wind 5 to 10 mph.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 64. South southeast wind around 5 mph.

    Low: 64 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Partly sunny, with a high near 79. South wind around 5 mph becoming west in the afternoon.

    High: 79 °F

    Chance
    T-storms

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 89. Heat index values as high as 95. South southwest wind around 15 mph.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11pm. Low around 65. West wind around 5 mph becoming north northeast after midnight. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Wednesday
Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Cloudy, with a temperature falling to around 62 by 5pm. North northeast wind 5 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 1am. Cloudy during the early evening, then gradual clearing, with a low around 52. North wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 72. North northeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 55. East northeast wind around 5 mph becoming calm.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 76. Southeast wind 5 to 10 mph.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South southeast wind around 5 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 79. South wind around 5 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 63. North northeast wind around 5 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 79. East wind around 5 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East wind around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. East southeast wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Mayer MN
 44.9°N 93.88°W (Elev. 958 ft)
9:28 am CDT Jul 15, 2025
10am CDT Jul 15, 2025-6pm CDT Jul 21, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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