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

Flash Flood Threats in the Northeast and Southeast; Excessive Heat in the Southwest

Heavy rain will contribute to flash and small stream flooding threats in southern New England Thursday and across portions of coastal North Carolina, Virginia and the Florida Gulf Coast through Friday. Excessive heat will continue to impact the southern California mountains and deserts into Arizona and Nevada Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

69°F

21°C

Humidity 87%
Wind Speed SE 5 mph
Barometer 29.86 in (1009.3 mb)
Dewpoint 65°F (18°C)
Visibility NA
Last update 5 Aug 4:56 am CDT
Extended Forecast for

Waubay SD

  • Today

    Today: Mostly sunny, with a high near 83. Southwest wind 5 to 10 mph becoming north northwest in the morning. Winds could gust as high as 24 mph.

    Mostly Sunny

    High: 83 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 61. North wind 5 to 8 mph becoming light and variable.

    Partly Cloudy

    Low: 61 °F

  • Friday

    Friday: Mostly sunny, with a high near 84. East wind 5 to 10 mph.

    Mostly Sunny

    High: 84 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. East southeast wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Mostly Cloudy
    then Chance
    T-storms

    Low: 66 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 84. South southeast wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 84 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64. South southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 64 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 86. West wind 6 to 8 mph.

    Mostly Sunny

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 66. Southwest wind around 6 mph becoming south southeast in the evening.

    Partly Cloudy

    Low: 66 °F

  • Monday

    Monday: Sunny, with a high near 88. West wind 6 to 10 mph, with gusts as high as 24 mph.

    Sunny

    High: 88 °F

Detailed Forecast

Today
Mostly sunny, with a high near 83. Southwest wind 5 to 10 mph becoming north northwest in the morning. Winds could gust as high as 24 mph.
Tonight
Partly cloudy, with a low around 61. North wind 5 to 8 mph becoming light and variable.
Friday
Mostly sunny, with a high near 84. East wind 5 to 10 mph.
Friday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. East southeast wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 84. South southeast wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64. South southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a high near 86. West wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 66. Southwest wind around 6 mph becoming south southeast in the evening.
Monday
Sunny, with a high near 88. West wind 6 to 10 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 20%.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 20%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Waubay SD
 45.33°N 97.31°W (Elev. 1811 ft)
Last Update:
4:59 am CDT Aug 5, 2021
Forecast Valid:
5am CDT Aug 5, 2021-6pm CDT Aug 11, 2021
 
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Additional Resources

Radar & Satellite Image

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