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

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

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

Lat: 44.75°NLon: 95.56°WElev: 1047ft.

Mostly Cloudy

65°F

18°C

Humidity 90%
Wind Speed NW 7 mph
Barometer 30.08 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 21 Aug 9:35 am CDT
Extended Forecast for

Sacred Heart MN

  • Today

    Today: Sunny, with a high near 80. North northwest wind around 10 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. Northwest wind 5 to 10 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. North northwest wind 5 to 15 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. North wind 5 to 10 mph becoming light and variable in the evening.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 58. Southeast wind 5 to 10 mph.

    Low: 58 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 79. South southeast wind 10 to 15 mph.

    High: 79 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. South southeast wind 5 to 10 mph.

    Low: 62 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. South southwest wind 5 to 15 mph becoming west northwest in the afternoon.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 80. North northwest wind around 10 mph.
Tonight
Mostly clear, with a low around 57. Northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 78. North northwest wind 5 to 15 mph.
Saturday Night
Mostly clear, with a low around 51. North wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Mostly sunny, with a high near 80. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 58. Southeast wind 5 to 10 mph.
Monday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 79. South southeast wind 10 to 15 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62. South southeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 83. South southwest wind 5 to 15 mph becoming west northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 60. West northwest wind 5 to 10 mph.
Wednesday
Sunny, with a high near 80. Northwest wind 5 to 15 mph.
Wednesday Night
Mostly clear, with a low around 56. North northwest wind 5 to 10 mph becoming light northwest after midnight.
Thursday
Mostly sunny, with a high near 80. Calm wind becoming north northeast around 5 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sacred Heart MN
 44.79°N 95.36°W (Elev. 1040 ft)
Last Update:
7:31 am CDT Aug 21, 2026
Forecast Valid:
9am CDT Aug 21, 2026-6pm CDT Aug 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation