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

Atlantic (KAIO)

Lat: 41.4°NLon: 95.05°WElev: 1181ft.

Fair

75°F

24°C

Humidity 89%
Wind Speed SE 17 G 24 mph
Barometer 30.06 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 7 Aug 11:15 am CDT
Extended Forecast for

Massena IA

  • Today

    Today: Sunny, with a high near 87. Heat index values as high as 100. South wind 11 to 13 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 73. South southeast wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93. Heat index values as high as 102. Breezy, with a south wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 93 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 75. South wind 11 to 13 mph, with gusts as high as 21 mph.

    Low: 75 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 88. South southwest wind 8 to 10 mph.

    High: 88 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly after 1am.  Mostly cloudy, with a low around 68. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 68 °F

    T-storms
    Likely

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 84.

    High: 84 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

    Low: 64 °F

    T-storms
    Likely

  • Monday

    Monday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 87. Heat index values as high as 100. South wind 11 to 13 mph.
Tonight
Mostly clear, with a low around 73. South southeast wind 8 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 93. Heat index values as high as 102. Breezy, with a south wind 10 to 16 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 75. South wind 11 to 13 mph, with gusts as high as 21 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88. South southwest wind 8 to 10 mph.
Saturday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Massena IA
 41.26°N 94.77°W
10:55 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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