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

Shenandoah Municipal (KSDA)

Lat: 40.75°NLon: 95.42°WElev: 971ft.

Overcast with Haze

55°F

13°C

Humidity 72%
Wind Speed N 9 mph
Barometer 30.13 in
Dewpoint 46°F (8°C)
Visibility 6.00 mi
Wind Chill53°F (12°C)
Last update 14 Oct 10:50 am CDT
Extended Forecast for

Riverton IA

  • Today

    Today: Mostly cloudy, with a high near 63. Northeast wind 8 to 10 mph, with gusts as high as 16 mph.

    High: 63 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Low around 54. East wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Slight Chance
    T-storms then
    Showers

  • Thursday

    Thursday: Showers and thunderstorms before 3pm, then a chance of showers. High near 65. Northeast wind 6 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 65 °F

    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 43. North northwest wind around 16 mph, with gusts as high as 28 mph.

    Low: 43 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 57. Breezy, with a north northwest wind 15 to 22 mph, with gusts as high as 32 mph.

    High: 57 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. North northwest wind around 6 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 63. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42. South wind around 9 mph, with gusts as high as 17 mph.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 68. South wind 10 to 16 mph, with gusts as high as 24 mph.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 63. Northeast wind 8 to 10 mph, with gusts as high as 16 mph.
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Low around 54. East wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and thunderstorms before 3pm, then a chance of showers. High near 65. Northeast wind 6 to 16 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 43. North northwest wind around 16 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 57. Breezy, with a north northwest wind 15 to 22 mph, with gusts as high as 32 mph.
Friday Night
Mostly clear, with a low around 34. North northwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 63. Light and variable wind becoming south southwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Saturday Night
Mostly clear, with a low around 42. South wind around 9 mph, with gusts as high as 17 mph.
Sunday
Mostly sunny, with a high near 68. South wind 10 to 16 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 48. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 72. South wind 3 to 5 mph.
Monday Night
Partly cloudy, with a low around 49. Calm wind.
Tuesday
Mostly sunny, with a high near 76. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 16 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Riverton IA
 40.69°N 95.58°W (Elev. 922 ft)
Last Update:
10:35 am CDT Oct 14, 2026
Forecast Valid:
11am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation