Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Denison (KDNS)

Lat: 41.98°NLon: 95.38°WElev: 1273ft.

Fair

88°F

31°C

Humidity 62%
Wind Speed E 12 mph
Barometer 29.95 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 1 Sep 12:55 pm CDT
Extended Forecast for

5 Miles SSE Dow City IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 90. South wind 5 to 7 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 2am and 3am.  Partly cloudy, with a low around 72. South southeast wind 5 to 9 mph becoming north northeast after midnight. Winds could gust as high as 18 mph.  Chance of precipitation is 20%.

    Low: 72 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 91. South southeast wind 7 to 9 mph becoming southwest in the afternoon.

    High: 91 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 73. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 18 mph.

    Low: 73 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 91. South wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 91 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 91. South wind 8 to 10 mph, with gusts as high as 17 mph.

    High: 91 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 73. South southeast wind around 7 mph.

    Low: 73 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 92. South wind 5 to 8 mph.

    High: 92 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 90. South wind 5 to 7 mph.
Tonight
A slight chance of showers and thunderstorms between 2am and 3am. Partly cloudy, with a low around 72. South southeast wind 5 to 9 mph becoming north northeast after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 91. South southeast wind 7 to 9 mph becoming southwest in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 73. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 18 mph.
Thursday
Mostly sunny, with a high near 91. South wind 9 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 74. South wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 91. South wind 8 to 10 mph, with gusts as high as 17 mph.
Friday Night
Partly cloudy, with a low around 73. South southeast wind around 7 mph.
Saturday
Mostly sunny, with a high near 92. South wind 5 to 8 mph.
Saturday Night
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. Southeast wind around 5 mph.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. East southeast wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 68. East wind around 7 mph.
Labor Day
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. South wind 6 to 9 mph, with gusts as high as 16 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Dow City IA
 41.85°N 95.47°W (Elev. 1348 ft)
12:36 pm CDT Sep 1, 2026
1pm CDT Sep 1, 2026-6pm CDT Sep 7, 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