Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

54°F

12°C

Humidity 90%
Wind Speed Calm
Barometer 29.96 in (1014.5 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 20 Aug 1:56 am CDT
Extended Forecast for

Hovland MN

  • Overnight

    Overnight: A 10 percent chance of showers after 5am.  Mostly cloudy, with a steady temperature around 55. Calm wind.

    Low: 55 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 4pm.  Patchy fog before 7am. High near 65. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 65 °F

    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 10pm, then a slight chance of showers between 10pm and 11pm.  Mostly cloudy, with a low around 53. East wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers
    Likely then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71. North wind around 5 mph becoming southwest in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. West wind around 5 mph becoming northwest after midnight.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 73. Northwest wind around 10 mph, with gusts as high as 15 mph.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. North wind around 5 mph.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68. North wind around 5 mph becoming south in the afternoon.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 10 percent chance of showers after 5am. Mostly cloudy, with a steady temperature around 55. Calm wind.
Thursday
Showers, with thunderstorms also possible after 4pm. Patchy fog before 7am. High near 65. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely and possibly a thunderstorm before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 53. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 71. North wind around 5 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 55. West wind around 5 mph becoming northwest after midnight.
Saturday
Sunny, with a high near 73. Northwest wind around 10 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 51. North wind around 5 mph.
Sunday
Sunny, with a high near 68. North wind around 5 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 54. South wind around 5 mph becoming calm.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 71. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Northwest wind around 5 mph.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 71. North wind 5 to 10 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Hovland MN
 47.84°N 89.98°W
1:21 am CDT Aug 20, 2026
2am CDT Aug 20, 2026-6pm CDT Aug 26, 2026
 
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