Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Fair

68°F

20°C

Humidity 94%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 15 Jul 3:55 am CDT
Extended Forecast for

4 Miles NNE Tennant IA

  • Today

    Today: Sunny, with a high near 87. South wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly between 2am and 4am.  Increasing clouds, with a low around 65. South southeast wind 6 to 9 mph becoming west southwest after midnight.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 65 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 79. West wind 6 to 10 mph becoming north northwest in the afternoon.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 55. North wind around 10 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 70. North northeast wind around 10 mph, with gusts as high as 16 mph.

    High: 70 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. East northeast wind 5 to 7 mph.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 78. South southeast wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 78 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 66. South southeast wind around 8 mph.

    Low: 66 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: A chance of showers and thunderstorms.  Partly sunny, with a high near 84. South wind around 7 mph.

    High: 84 °F

    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 87. South wind 7 to 13 mph, with gusts as high as 20 mph.
Tonight
Showers and thunderstorms likely, mainly between 2am and 4am. Increasing clouds, with a low around 65. South southeast wind 6 to 9 mph becoming west southwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. West wind 6 to 10 mph becoming north northwest in the afternoon. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55. North wind around 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Partly sunny, with a high near 70. North northeast wind around 10 mph, with gusts as high as 16 mph.
Thursday Night
Partly cloudy, with a low around 57. East northeast wind 5 to 7 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 78. South southeast wind 6 to 10 mph, with gusts as high as 16 mph.
Friday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. South southeast wind around 8 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. South wind around 7 mph.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. East southeast wind around 6 mph.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. East wind 7 to 9 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southeast wind around 8 mph.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. South southeast wind 7 to 10 mph, with gusts as high as 16 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Tennant IA
 41.63°N 95.41°W (Elev. 1398 ft)
2:46 am CDT Jul 15, 2025
4am CDT Jul 15, 2025-6pm CDT Jul 21, 2025
 
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Additional Resources

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