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Barnum Weather Warning NWS WEATHER ALERT FOR THE BARNUM, IA AREA - FLOOD WATCH Issued: 634 AM CDT Thu Oct 1 2026 Barnum Weather Warning

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Weather for Barnum, IABarnum, IA Weather & Current Conditions

50518 Weather (Barnum, IA)

Barnum, IA WeatherCurrent Conditions and Weather for Barnum, Iowa
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Overcast at Barnum (50518), temperature is 63°F17°C, dew point 63°F17°C, humidity 100%. Wind direction is N at 3 mphat 5 km/h with visibility of 10 mi16 km. Barometric pressure is 29.85 in1011 mb. Last update: 7:10 am.*
*Time is approximately 7:10 am Thu, Oct 01, 2026. Time will be within 15 minutes of current local time. Barnum weather forecast data is updated every 15 minutes.

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Barnum IA Weather - 8:10 am

Barnum Weather Forecast

Weather forecast for: Barnum IA
Last Update: 6:56 am CDT Oct 1, 2026
Today: A chance of drizzle, mainly before 8am. Cloudy, with a high near 65. North wind 5 to 13 mph, with gusts as high as 23 mph.
Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 46. North wind 6 to 8 mph.
Friday: Sunny, with a high near 62. North wind around 5 mph becoming calm in the afternoon.
Friday Night: Mostly clear, with a low around 45. Light and variable wind.
Saturday: Sunny, with a high near 66. South wind 5 to 11 mph, with gusts as high as 20 mph.
Saturday Night: Mostly clear, with a low around 53.
Sunday: Sunny, with a high near 66.
Sunday Night: Mostly clear, with a low around 43.
Monday: Sunny, with a high near 63.
Monday Night: Mostly clear, with a low around 50.
Tuesday: Mostly sunny, with a high near 67.
Tuesday Night: Partly cloudy, with a low around 56.
Wednesday: Mostly sunny, with a high near 70.

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