Tropical Storm Watches for the Northern Mariana Islands; Severe Thunderstorms in the Northern Plains

Tropical Storm Watches have been issued for Agrihan, Pagan and Alamagan in the Northern Mariana Islands, as Tropical Depression 16W moves towards the islands and strengthens. Heavy rain and gusty winds are expected through Saturday. Severe thunderstorms and heavy rain are expected across the Northern Plains this afternoon into tonight. A few tornadoes, large hail, and severe winds are expected. Read More >

Hazardous Weather Conditions

Current conditions at

Yankton, Chan Gurney Municipal Airport (KYKN)

Lat: 42.92°NLon: 97.38°WElev: 1306ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Niobrara NE

  • Today

    Today: Sunny, with a high near 92. Heat index values as high as 106. Southeast wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 73. South southeast wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 99. Heat index values as high as 114. South southeast wind 7 to 10 mph, with gusts as high as 16 mph.

    High: 99 °F

    Hot

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms.  Increasing clouds, with a low around 70. Southwest wind 7 to 9 mph becoming north northwest after midnight. Winds could gust as high as 16 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 87. Northwest wind 6 to 8 mph.

    High: 87 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64. East southeast wind around 6 mph becoming calm  in the evening.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 86. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 86 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 62. North wind around 6 mph becoming calm  in the evening.

    Low: 62 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Sunny, with a high near 88. Southwest wind 5 to 8 mph.

    High: 88 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 92. Heat index values as high as 106. Southeast wind 8 to 11 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 73. South southeast wind 7 to 11 mph, with gusts as high as 20 mph.
Friday
Mostly sunny and hot, with a high near 99. Heat index values as high as 114. South southeast wind 7 to 10 mph, with gusts as high as 16 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Increasing clouds, with a low around 70. Southwest wind 7 to 9 mph becoming north northwest after midnight. Winds could gust as high as 16 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 87. Northwest wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 64. East southeast wind around 6 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 86. Calm wind becoming northwest 5 to 7 mph in the morning.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62. North wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 88. Southwest wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 64. South southwest wind 5 to 7 mph.
Tuesday
Sunny, with a high near 91. South wind 5 to 9 mph.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 67. Southeast wind 6 to 8 mph.
Wednesday
Sunny, with a high near 92. South wind 6 to 11 mph, with gusts as high as 16 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Niobrara NE
 42.74°N 98.04°W (Elev. 1243 ft)
11:31 am CDT Aug 7, 2025
11am CDT Aug 7, 2025-6pm CDT Aug 13, 2025
 
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Additional Resources

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