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

Glenwood Municipal Airport (KGHW)

Lat: 45.65°NLon: 95.32°WElev: 1385ft.

A Few Clouds

76°F

24°C

Humidity 57%
Wind Speed NW 8 mph
Barometer 30.04 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 21 Aug 5:15 pm CDT
Extended Forecast for

Long Beach MN

  • Tonight

    Tonight: Partly cloudy, with a low around 61. North wind 5 to 10 mph.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 75. North wind 5 to 15 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. North wind 5 to 10 mph becoming east northeast after midnight.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. East wind around 5 mph becoming calm.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 59. Southeast wind 5 to 10 mph.

    Low: 59 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 79. South southeast wind around 10 mph.

    High: 79 °F

    Partly Sunny

  • Monday Night

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

    Low: 62 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. South southwest wind 10 to 15 mph becoming west in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. Northwest wind 5 to 10 mph.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 61. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 75. North wind 5 to 15 mph.
Saturday Night
Mostly clear, with a low around 56. North wind 5 to 10 mph becoming east northeast after midnight.
Sunday
Sunny, with a high near 78. East wind around 5 mph becoming calm.
Sunday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 59. Southeast wind 5 to 10 mph.
Monday
Partly sunny, with a high near 79. South southeast wind around 10 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. South southeast wind around 10 mph.
Tuesday
Mostly sunny, with a high near 83. South southwest wind 10 to 15 mph becoming west in the afternoon.
Tuesday Night
Mostly clear, with a low around 60. 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 wind 5 to 10 mph.
Thursday
Sunny, with a high near 81. North northwest wind around 5 mph.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 59. North northeast wind around 5 mph becoming southeast after midnight.
Friday
Mostly sunny, with a high near 81. South wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Long Beach MN
 45.62°N 95.43°W (Elev. 1138 ft)
Last Update:
4:57 pm CDT Aug 21, 2026
Forecast Valid:
5pm CDT Aug 21, 2026-6pm CDT Aug 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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