Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Council Bluffs (KCBF)

Lat: 41.26°NLon: 95.76°WElev: 1237ft.

Fair

N/A

Humidity NA
Wind Speed N 5 mph
Barometer 30.07 in
Dewpoint N/A
Visibility 9.00 mi
Last update 16 Aug 12:55 am CDT
Extended Forecast for

Treynor IA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 71. North northwest wind 3 to 6 mph.

    Low: 71 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 80. North wind 7 to 11 mph, with gusts as high as 17 mph.

    High: 80 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 61. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Mostly cloudy through mid morning, then gradual clearing, with a high near 84. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 84 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 67. South southwest wind 5 to 8 mph.

    Low: 67 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm.  Partly sunny, with a high near 83. Southeast wind 5 to 7 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 65. Northeast wind around 8 mph.  Chance of precipitation is 60%.

    Low: 65 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Partly sunny, with a high near 78. Northeast wind around 7 mph.

    High: 78 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 60. Northeast wind around 6 mph becoming light and variable  after midnight.

    Low: 60 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 71. North northwest wind 3 to 6 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 80. North wind 7 to 11 mph, with gusts as high as 17 mph.
Sunday Night
Mostly clear, with a low around 61. North wind 5 to 7 mph becoming calm in the evening.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 84. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67. South southwest wind 5 to 8 mph.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 83. Southeast wind 5 to 7 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Northeast wind around 8 mph. Chance of precipitation is 60%.
Wednesday
Partly sunny, with a high near 78. Northeast wind around 7 mph.
Wednesday Night
Mostly cloudy, with a low around 60. Northeast wind around 6 mph becoming light and variable after midnight.
Thursday
A slight chance of showers before 1pm. Partly sunny, with a high near 78. South southeast wind 3 to 6 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. East southeast wind around 6 mph.
Friday
Mostly sunny, with a high near 80. South southwest wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 63. South southeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 81. Light and variable wind becoming east northeast 5 to 7 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
Treynor IA
 41.24°N 95.61°W (Elev. 1158 ft)
1:05 am CDT Aug 16, 2026
1am CDT Aug 16, 2026-6pm CDT Aug 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database