Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

Aberdeen, Aberdeen Regional Airport (KABR)

Lat: 45.44°NLon: 98.41°WElev: 1299ft.

Fair

53°F

12°C

Humidity 93%
Wind Speed Calm
Barometer 30.13 in (1019.9 mb)
Dewpoint 51°F (11°C)
Visibility 8.00 mi
Last update 27 Aug 6:53 am CDT
Extended Forecast for

Ferney SD

  • Today

    Today: Patchy fog before 9am.  Otherwise, sunny, with a high near 81. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. Light and variable wind becoming southeast 5 to 8 mph in the evening.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 84. South southeast wind 9 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%.

    High: 84 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then a chance of showers after 1am.  Low around 64. South southeast wind 11 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 85. South southeast wind 6 to 8 mph becoming east in the afternoon.

    High: 85 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 65. East wind 6 to 8 mph.  Chance of precipitation is 20%.

    Low: 65 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: Mostly sunny, with a high near 85. Northeast wind 6 to 9 mph becoming west in the afternoon.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers before 1am.  Partly cloudy, with a low around 62. Northwest wind around 7 mph becoming east in the evening.  Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 83. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 81. Calm wind becoming north northeast around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 57. Light and variable wind becoming southeast 5 to 8 mph in the evening.
Friday
A chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 84. South southeast wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 1am, then a chance of showers after 1am. Low around 64. South southeast wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 85. South southeast wind 6 to 8 mph becoming east in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. East wind 6 to 8 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 85. Northeast wind 6 to 9 mph becoming west in the afternoon.
Sunday Night
A slight chance of showers before 1am. Partly cloudy, with a low around 62. Northwest wind around 7 mph becoming east in the evening. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 83. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 62. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Ferney SD
 45.34°N 98.1°W (Elev. 1302 ft)
6:06 am CDT Aug 27, 2026
7am CDT Aug 27, 2026-6pm CDT Sep 2, 2026
 
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Additional Resources

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