Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

Granite Falls, Granite Falls Municipal Airport/Lenzen-Roe Memorial Field (KGDB)

Lat: 44.75°NLon: 95.56°WElev: 1047ft.

Fair and Breezy

89°F

32°C

Humidity 58%
Wind Speed S 21 G 32 mph
Barometer 29.60 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 20 Jun 2:35 pm CDT
Extended Forecast for

Granite Falls MN

Extreme Heat Warning June 20, 02:47pm until June 22, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning June 20, 02:47pm until June 22, 09:00pm

    NOW until 9:00pm Sun

    Extreme Heat Warning

  • This Afternoon

    High: 94 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 76. South southeast wind around 15 mph, with gusts as high as 30 mph.

    Low: 76 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 101. Heat index values as high as 108. South southwest wind around 15 mph.

    High: 101 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. South wind 5 to 10 mph.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 97 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Increasing clouds, with a low around 64. Breezy, with a south southwest wind 10 to 20 mph becoming northwest after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Chance
    T-storms and
    Breezy then
    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers, mainly before 1pm.  Cloudy through mid morning, then gradual clearing, with a high near 77. Northwest wind around 10 mph.

    High: 77 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Increasing clouds, with a low around 54. North northeast wind 5 to 10 mph.

    Low: 54 °F

    Increasing
    Clouds

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 94. Heat index values as high as 103. South southeast wind around 15 mph.
Tonight
Partly cloudy, with a low around 76. South southeast wind around 15 mph, with gusts as high as 30 mph.
Saturday
Sunny and hot, with a high near 101. Heat index values as high as 108. South southwest wind around 15 mph.
Saturday Night
Mostly clear, with a low around 76. South wind 5 to 10 mph.
Sunday
Sunny and hot, with a high near 97. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 64. Breezy, with a south southwest wind 10 to 20 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A 30 percent chance of showers, mainly before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 77. Northwest wind around 10 mph.
Monday Night
Increasing clouds, with a low around 54. North northeast wind 5 to 10 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 71. East northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 59. East northeast wind around 5 mph. Chance of precipitation is 70%.
Wednesday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 73. East wind 5 to 10 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 61. East wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75. East northeast wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Granite Falls MN
 44.81°N 95.54°W (Elev. 951 ft)
2:27 pm CDT Jun 20, 2025
2pm CDT Jun 20, 2025-6pm CDT Jun 26, 2025
 
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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