National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Tekamah, Tekamah Municipal Airport (KTQE)

Lat: 41.77°NLon: 96.18°WElev: 1027ft.

Overcast

76°F

24°C

Humidity 88%
Wind Speed SE 18 G 24 mph
Barometer 29.62 in (1001.4 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 28 Jun 3:54 am CDT
Extended Forecast for

Castana IA

Heat Advisory June 28, 01:00pm until June 30, 09:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind around 17 mph, with gusts as high as 31 mph.

    Low: 72 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms before 7am. Partly sunny, then gradually becoming sunny and hot, with a high near 97. Heat index values as high as 105. Breezy, with a south wind 16 to 18 mph, with gusts as high as 32 mph.

    High: 97 °F

    Slight Chance
    T-storms and
    Breezy then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 79. South wind around 14 mph, with gusts as high as 28 mph.

    Low: 79 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 97. Breezy, with a south wind 16 to 22 mph, with gusts as high as 36 mph.

    High: 97 °F

    Hot and
    Breezy

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. Breezy, with a south wind 9 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 76 °F

    Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 95. South southwest wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 95 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 73. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    Low: 73 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 94. South wind 9 to 17 mph, with gusts as high as 31 mph.

    High: 94 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 73. South wind 10 to 16 mph, with gusts as high as 29 mph.

    Low: 73 °F

    Chance
    T-storms

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind around 17 mph, with gusts as high as 31 mph.
Sunday
A 10 percent chance of showers and thunderstorms before 7am. Partly sunny, then gradually becoming sunny and hot, with a high near 97. Heat index values as high as 105. Breezy, with a south wind 16 to 18 mph, with gusts as high as 32 mph.
Sunday Night
Mostly clear, with a low around 79. South wind around 14 mph, with gusts as high as 28 mph.
Monday
Sunny and hot, with a high near 97. Breezy, with a south wind 16 to 22 mph, with gusts as high as 36 mph.
Monday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. Breezy, with a south wind 9 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Mostly sunny, with a high near 95. South southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 73. South wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Wednesday
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 94. South wind 9 to 17 mph, with gusts as high as 31 mph.
Wednesday Night
A chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 73. South wind 10 to 16 mph, with gusts as high as 29 mph.
Thursday
Mostly sunny, with a high near 95. South wind 9 to 15 mph, with gusts as high as 28 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 74. South wind 10 to 17 mph, with gusts as high as 29 mph.
Friday
Sunny and hot, with a high near 97. South wind 10 to 17 mph, with gusts as high as 26 mph.
Friday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 75. South southeast wind 11 to 17 mph, with gusts as high as 29 mph.
Independence Day
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97. South wind 10 to 15 mph, with gusts as high as 25 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Castana IA
 42.07°N 95.91°W (Elev. 1089 ft)
Last Update:
4:35 am CDT Jun 28, 2026
Forecast Valid:
4am CDT Jun 28, 2026-6pm CDT Jul 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation