Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Tekamah, Tekamah Municipal Airport (KTQE)

Lat: 41.77°NLon: 96.18°WElev: 1027ft.

Fair

77°F

25°C

Humidity 96%
Wind Speed S 3 mph
Barometer 29.91 in (1011.2 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 26 Jul 1:54 am CDT
Extended Forecast for

Little Sioux IA

Extreme Heat Watch July 26, 09:00pm until July 27, 10:00pm
Extreme Heat Warning until July 26, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch
Extreme Heat Warning
  •  
    Extreme Heat Warning until July 26, 09:00pm

    NOW until 9:00pm Sun

    Extreme Heat Warning

  • Overnight

    Low: 77 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 98. Heat index values as high as 106. South wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after midnight.  Partly cloudy, with a low around 77. South wind 8 to 13 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Sunny and hot, with a high near 97. South wind 5 to 9 mph becoming north in the morning.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73. East northeast wind 5 to 7 mph.

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon.

    High: 90 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 70. East southeast wind 3 to 5 mph.

    Low: 70 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 91. South southeast wind 3 to 8 mph.

    High: 91 °F

    Sunny

Detailed Forecast

Overnight
A chance of rain before 3am, then a slight chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 77. South wind around 7 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny and hot, with a high near 98. Heat index values as high as 106. South wind 6 to 14 mph, with gusts as high as 23 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 77. South wind 8 to 13 mph, with gusts as high as 20 mph.
Monday
Sunny and hot, with a high near 97. South wind 5 to 9 mph becoming north in the morning.
Monday Night
Partly cloudy, with a low around 73. East northeast wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 70. East southeast wind 3 to 5 mph.
Wednesday
Sunny, with a high near 91. South southeast wind 3 to 8 mph.
Wednesday Night
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. South southeast wind 7 to 9 mph.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. South southeast wind 6 to 10 mph, with gusts as high as 17 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 68. South southeast wind 5 to 10 mph.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. North northeast wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 65. North northeast wind 5 to 8 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 86. North northeast wind 3 to 6 mph.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Little Sioux IA
 41.81°N 96°W (Elev. 1342 ft)
1:35 am CDT Jul 26, 2026
2am CDT Jul 26, 2026-6pm CDT Aug 1, 2026
 
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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