Little Sioux, Iowa 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Overcast 93°F 34°C Heat Index: 98°F	Observed at: Little Sioux, IA	Elevation: 1253 ft | 382 m
	Last Updated: July 27, 8:00 PM Timezone: GMT -5/-4
	Sky Conditions: Overcast	Temperature: 93°F | 34°C
	Pressure: 28.7 in | 971.9 mb	Dewpoint: 69°F | 21°C
	Humidity: 46%	Wind: NNE 6 mph | NNE 10 kph
	Feels Like: 98°F | 37°C	Visibility: 86 mi | 138.5 km
	Lat/Long: 41.8 | -96.02	Sunrise: 6:13 AM   Sunset: 8:47 PM

7 Day Graphical Forecast

Valid: 11:34 AM 7/28/2026

Today Overcast 98 |79 °F 37 |26 °C 15% Chance Precipitation Tuesday Overcast 94 |72 °F 34 |22 °C 5% Chance Precipitation Wednesday Overcast 99 |72 °F 37 |22 °C 6% Chance Precipitation Thursday Light Showers 89 |67 °F 31 |20 °C 55% Chance Precipitation Friday Drizzle 75 |62 °F 24 |17 °C 66% Chance Precipitation Saturday Overcast 91 |61 °F 33 |16 °C 6% Chance Precipitation Sunday Partly Cloudy 98 |66 °F 37 |19 °C 1% Chance Precipitation

7 Hour Graphical Forecast

Valid: 11:34 AM 7/28/2026

11 AM Overcast 87 °F 4% Chance Precipitation

12 PM Overcast 88 °F 3% Chance Precipitation

1 PM Overcast 88 °F 3% Chance Precipitation

2 PM Overcast 92 °F 4% Chance Precipitation

3 PM Partly Cloudy 94 °F 4% Chance Precipitation

4 PM Overcast 94 °F 3% Chance Precipitation

5 PM Overcast 93 °F 3% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Little Sioux, IA - (Fahrenheit & Celsius) Valid: 11:34 AM 7/28/2026 Today Overcast with a high near 98°F [37°C]. E wind to around 10 mph [16 kph], with gusts to near 17 mph [27 kph]. Dewpoint near 69°F [21°C] with humidity of 90%. Pressure around 28.70 in [971.9 mb]. UV Index: 7.8. Chance of precipitation 15% with QPF of 0.00 in [0.0 mm]. Tonight Overcast with a low around 79°F [26°C]. E wind to around 10 mph [16 kph], with gusts to near 17 mph [27 kph]. Chance of precipitation 15% with QPF of 0.00 in [0.0 mm]. Tuesday Overcast with a high near 94°F [34°C]. E wind to around 10 mph [15 kph], with gusts to near 16 mph [26 kph]. Dewpoint near 69°F [21°C] with humidity of 86%. Pressure around 28.70 in [971.9 mb]. UV Index: 7.6. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 72°F [22°C]. E wind to around 10 mph [15 kph], with gusts to near 16 mph [26 kph]. Chance of precipitation 5% with QPF of 0.00 in [0.0 mm]. Wednesday Overcast with a high near 99°F [37°C]. SSE wind to around 18 mph [29 kph], with gusts to near 26 mph [41 kph]. Dewpoint near 69°F [21°C] with humidity of 75%. Pressure around 28.70 in [971.9 mb]. UV Index: 7.75. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Wednesday Night Overcast with a low around 72°F [22°C]. SSE wind to around 18 mph [29 kph], with gusts to near 26 mph [41 kph]. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Thursday Light Showers with a high near 89°F [31°C]. SSE wind to around 20 mph [32 kph], with gusts to near 33 mph [53 kph]. Dewpoint near 69°F [21°C] with humidity of 94%. Pressure around 28.70 in [971.9 mb]. UV Index: 6.7. Chance of precipitation 55% with QPF of 0.44 in [11.1 mm]. Thursday Night Light Showers with a low around 67°F [20°C]. SSE wind to around 20 mph [32 kph], with gusts to near 33 mph [53 kph]. Chance of precipitation 55% with QPF of 0.44 in [11.1 mm]. Friday Drizzle with a high near 75°F [24°C]. NNE wind to around 17 mph [28 kph], with gusts to near 26 mph [41 kph]. Dewpoint near 69°F [21°C] with humidity of 98%. Pressure around 28.70 in [971.9 mb]. UV Index: 4. Chance of precipitation 66% with QPF of 0.09 in [2.2 mm]. Friday Night Drizzle with a low around 62°F [17°C]. NNE wind to around 17 mph [28 kph], with gusts to near 26 mph [41 kph]. Chance of precipitation 66% with QPF of 0.09 in [2.2 mm]. Saturday Overcast with a high near 91°F [33°C]. N wind to around 10 mph [16 kph], with gusts to near 13 mph [22 kph]. Dewpoint near 69°F [21°C] with humidity of 97%. Pressure around 28.70 in [971.9 mb]. UV Index: 7.65. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Saturday Night Overcast with a low around 61°F [16°C]. N wind to around 10 mph [16 kph], with gusts to near 13 mph [22 kph]. Chance of precipitation 6% with QPF of 0.00 in [0.0 mm]. Sunday Partly Cloudy with a high near 98°F [37°C]. SE wind to around 15 mph [24 kph], with gusts to near 32 mph [51 kph]. Dewpoint near 69°F [21°C] with humidity of 84%. Pressure around 28.70 in [971.9 mb]. UV Index: 7.55. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm]. Sunday Night Partly Cloudy with a low around 66°F [19°C]. SE wind to around 15 mph [24 kph], with gusts to near 32 mph [51 kph]. Chance of precipitation 1% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Little Sioux, IA

Today: 0.0 mm | 0.00 in

Tonight: 0.0 mm | 0.00 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

Wednesday: 0.0 mm | 0.00 in

Wednesday Night: 0.0 mm | 0.00 in

Thursday: 11.1 mm | 0.44 in

Thursday Night: 11.1 mm | 0.44 in

Friday: 2.2 mm | 0.09 in

Friday Night: 2.2 mm | 0.09 in

Saturday: 0.0 mm | 0.00 in

Saturday Night: 0.0 mm | 0.00 in

Sunday: 0.0 mm | 0.00 in

Sunday Night: 0.0 mm | 0.00 in

7 Day and Night - Maximum Wind Speed Forecast for Little Sioux, IA

Today: E @ 16 kph | 10 mph

Tonight: E @ 16 kph | 10 mph

Tuesday: E @ 15 kph | 10 mph

Tuesday Night: E @ 15 kph | 10 mph

Wednesday: SSE @ 29 kph | 18 mph

Wednesday Night: SSE @ 29 kph | 18 mph

Thursday: SSE @ 32 kph | 20 mph

Thursday Night: SSE @ 32 kph | 20 mph

Friday: NNE @ 28 kph | 17 mph

Friday Night: NNE @ 28 kph | 17 mph

Saturday: N @ 16 kph | 10 mph

Saturday Night: N @ 16 kph | 10 mph

Sunday: SE @ 24 kph | 15 mph

Sunday Night: SE @ 24 kph | 15 mph

7 Day and Night - Maximum Humidity Forecast for Little Sioux, IA

Today: 90 %

Tonight: 90 %

Tuesday: 86 %

Tuesday Night: 86 %

Wednesday: 75 %

Wednesday Night: 75 %

Thursday: 94 %

Thursday Night: 94 %

Friday: 98 %

Friday Night: 98 %

Saturday: 97 %

Saturday Night: 97 %

Sunday: 84 %

Sunday Night: 84 %

7 Day and Night - Snowfall Totals Forecast for Little Sioux, IA

Today: 0.0 cm | 0.00 in

Tonight: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

Wednesday: 0.0 cm | 0.00 in

Wednesday Night: 0.0 cm | 0.00 in

Thursday: 0.0 cm | 0.00 in

Thursday Night: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

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