National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

Lat: 44.75°NLon: 95.56°WElev: 1047ft.

Overcast

50°F

10°C

Humidity 79%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 13 Oct 10:35 pm CDT
Extended Forecast for

Granite Falls MN

  • Tonight

    Tonight: Partly cloudy, with a low around 39. North northwest wind around 5 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. North northeast wind around 5 mph.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers after 5am. Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 60. Light north wind becoming west northwest 10 to 15 mph in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 55. Breezy, with a north northwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 55 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Friday Night

    Friday Night: Areas of frost after 2am. Otherwise, clear, with a low around 33. Calm wind becoming south around 5 mph after midnight.

    Low: 33 °F

    Clear then
    Areas Frost

  • Saturday

    Saturday: Sunny, with a high near 66. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 66 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 44. South wind 10 to 15 mph.

    Low: 44 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. North northwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 57. North northeast wind around 5 mph.
Wednesday Night
A 10 percent chance of showers after 5am. Partly cloudy, with a low around 41. Calm wind.
Thursday
A 50 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 60. Light north wind becoming west northwest 10 to 15 mph in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Partly cloudy, with a low around 38. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Friday
Partly sunny, then gradually becoming sunny, with a high near 55. Breezy, with a north northwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Areas of frost after 2am. Otherwise, clear, with a low around 33. Calm wind becoming south around 5 mph after midnight.
Saturday
Sunny, with a high near 66. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 44. South wind 10 to 15 mph.
Sunday
Sunny, with a high near 70. South wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 41. Southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 69. Calm wind becoming east northeast around 5 mph.
Monday Night
Mostly clear, with a low around 44. South southeast wind around 5 mph.
Tuesday
Sunny, with a high near 73. South southeast wind 5 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Granite Falls MN
 44.81°N 95.54°W (Elev. 951 ft)
Last Update:
10:07 pm CDT Oct 13, 2026
Forecast Valid:
10pm CDT Oct 13, 2026-6pm CDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation