Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Walker Municipal Airport (KY49)

Lat: 47.16°NLon: 94.65°WElev: 1348ft.

Overcast

80°F

27°C

Humidity 78%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 28 Jul 12:15 pm CDT
Extended Forecast for

Cass Lake MN

  • This Afternoon

    This Afternoon: Patchy smoke after 3pm. Mostly sunny, with a high near 86. Northeast wind around 5 mph becoming calm.

    High: 86 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke before 3am. Partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Patchy Smoke

  • Wednesday

    Wednesday: A 20 percent chance of showers after 3pm.  Patchy smoke between noon and 1pm. Mostly sunny and hot, with a high near 92. Calm wind becoming south around 5 mph.

    High: 92 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 69. South wind around 5 mph.

    Low: 69 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 88. Southwest wind around 5 mph, with gusts as high as 15 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 88 °F

    Partly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 64. South wind around 5 mph becoming calm.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 1pm.  Mostly sunny, with a high near 81. North wind around 5 mph, with gusts as high as 15 mph.

    High: 81 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61. North wind around 5 mph becoming calm  in the evening.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 83. Calm wind becoming north around 5 mph.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
Patchy smoke after 3pm. Mostly sunny, with a high near 86. Northeast wind around 5 mph becoming calm.
Tonight
Patchy smoke before 3am. Partly cloudy, with a low around 65. Calm wind.
Wednesday
A 20 percent chance of showers after 3pm. Patchy smoke between noon and 1pm. Mostly sunny and hot, with a high near 92. Calm wind becoming south around 5 mph.
Wednesday Night
Partly cloudy, with a low around 69. South wind around 5 mph.
Thursday
Showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 88. Southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and possibly a thunderstorm. Low around 64. South wind around 5 mph becoming calm. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 81. North wind around 5 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 61. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 83. Calm wind becoming north around 5 mph.
Saturday Night
Mostly clear, with a low around 61. Northeast wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 85. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 66. South wind around 10 mph, with gusts as high as 25 mph.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. South wind around 10 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Cass Lake MN
 47.38°N 94.6°W
11:51 am CDT Jul 28, 2026
12pm CDT Jul 28, 2026-6pm CDT Aug 3, 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