Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast

Dangerous, prolonged heat is ongoing in the Mid-South to Mid-Mississippi Valley and heat expands into the Northeast for a brief period today. Widely scattered instances of flash flooding due to heavy rains are forecast from northeast Kansas to much of Indiana. Scattered strong to severe thunderstorms are possible across parts of New England, northern Mid-Atlantic, and North Dakota. Read More >

Current conditions at

Redfield Municipal Airport (K1D8)

Lat: 44.86°NLon: 98.53°WElev: 1309ft.

Fair

73°F

23°C

Humidity 69%
Wind Speed SE 8 G 16 mph
Barometer 29.79 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 27 Jul 1:10 am CDT
Extended Forecast for

Ree Heights SD

Heat Advisory July 27, 01:00pm until July 27, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Overnight

    Overnight: Mostly cloudy, with a low around 67. South wind 11 to 14 mph.

    Low: 67 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 96. Heat index values as high as 101. South southwest wind around 15 mph, with gusts as high as 23 mph.

    High: 96 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. North wind 9 to 11 mph becoming east after midnight.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 91. East wind 10 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Showers and thunderstorms likely before 4am, then a chance of showers.  Mostly cloudy, with a low around 63. East northeast wind 16 to 18 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 63 °F

    T-storms
    Likely then
    Showers
    Likely

  • Tuesday

    Tuesday: A slight chance of showers, with thunderstorms also possible after 10am.  Mostly cloudy, with a high near 80. Northeast wind around 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 61. Northeast wind 11 to 15 mph.  Chance of precipitation is 50%.

    Low: 61 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers before 1pm.  Partly sunny, with a high near 77. East northeast wind 11 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 57. East wind 9 to 14 mph.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 67. South wind 11 to 14 mph.
Sunday
Sunny and hot, with a high near 96. Heat index values as high as 101. South southwest wind around 15 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 67. North wind 9 to 11 mph becoming east after midnight.
Monday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 91. East wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Monday Night
Showers and thunderstorms likely before 4am, then a chance of showers. Mostly cloudy, with a low around 63. East northeast wind 16 to 18 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A slight chance of showers, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 80. Northeast wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Northeast wind 11 to 15 mph. Chance of precipitation is 50%.
Wednesday
A slight chance of showers before 1pm. Partly sunny, with a high near 77. East northeast wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 57. East wind 9 to 14 mph.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 20%.
Friday
A slight chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 76. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Ree Heights SD
 44.51°N 99.18°W (Elev. 1745 ft)
1:46 am CDT Jul 27, 2025
1am CDT Jul 27, 2025-6pm CDT Aug 2, 2025
 
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