Seymour, Iowa 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Clear 90°F 32°C Heat Index: 107°F	Observed at: Seymour, IA	Elevation: 876 ft | 267 m
	Last Updated: July 27, 7:00 PM Timezone: GMT -5/-4
	Sky Conditions: Clear	Temperature: 90°F | 32°C
	Pressure: 28.64 in | 970 mb	Dewpoint: 80°F | 27°C
	Humidity: 71%	Wind: W 7 mph | W 11 kph
	Feels Like: 101°F | 38°C	Visibility: 45.7 mi | 73.5 km
	Lat/Long: 40.68 | -93.12	Sunrise: 6:04 AM   Sunset: 8:33 PM

7 Day Graphical Forecast

Valid: 7:43 PM 7/29/2026

Today Light Drizzle 93 |79 °F 34 |26 °C 29% Chance Precipitation Tuesday Overcast 93 |73 °F 34 |23 °C 3% Chance Precipitation Wednesday Clear 88 |69 °F 31 |21 °C 3% Chance Precipitation Thursday Light Drizzle 80 |64 °F 27 |18 °C 13% Chance Precipitation Friday Light Showers 69 |63 °F 21 |17 °C 61% Chance Precipitation Saturday Foggy 81 |60 °F 27 |16 °C 36% Chance Precipitation Sunday Overcast 87 |64 °F 30 |18 °C 7% Chance Precipitation

7 Hour Graphical Forecast

Valid: 7:43 PM 7/29/2026

7 PM Clear 82 °F 1% Chance Precipitation

8 PM Clear 76 °F 0% Chance Precipitation

9 PM Clear 73 °F 0% Chance Precipitation

10 PM Clear 72 °F 0% Chance Precipitation

11 PM Clear 70 °F 0% Chance Precipitation

12 AM Clear 69 °F 0% Chance Precipitation

1 AM Clear 68 °F 0% Chance Precipitation

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

7 Day & Night Weather Forecast for Seymour, IA - (Fahrenheit & Celsius) Valid: 7:43 PM 7/29/2026 Today Light Drizzle with a high near 93°F [34°C]. SW wind to around 12 mph [20 kph], with gusts to near 18 mph [29 kph]. Dewpoint near 80°F [27°C] with humidity of 89%. Pressure around 28.64 in [970 mb]. UV Index: 7.8. Chance of precipitation 29% with QPF of 0.02 in [0.4 mm]. Tonight Light Drizzle with a low around 79°F [26°C]. SW wind to around 12 mph [20 kph], with gusts to near 18 mph [29 kph]. Chance of precipitation 29% with QPF of 0.02 in [0.4 mm]. Tuesday Overcast with a high near 93°F [34°C]. NNE wind to around 11 mph [17 kph], with gusts to near 17 mph [27 kph]. Dewpoint near 80°F [27°C] with humidity of 91%. Pressure around 28.64 in [970 mb]. UV Index: 4.85. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 73°F [23°C]. NNE wind to around 11 mph [17 kph], with gusts to near 17 mph [27 kph]. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Wednesday Clear with a high near 88°F [31°C]. SE wind to around 12 mph [20 kph], with gusts to near 20 mph [33 kph]. Dewpoint near 80°F [27°C] with humidity of 73%. Pressure around 28.64 in [970 mb]. UV Index: 7.7. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Wednesday Night Clear with a low around 69°F [21°C]. SE wind to around 12 mph [20 kph], with gusts to near 20 mph [33 kph]. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Thursday Light Drizzle with a high near 80°F [27°C]. SSE wind to around 17 mph [27 kph], with gusts to near 33 mph [53 kph]. Dewpoint near 80°F [27°C] with humidity of 89%. Pressure around 28.64 in [970 mb]. UV Index: 3.65. Chance of precipitation 13% with QPF of 0.05 in [1.2 mm]. Thursday Night Light Drizzle with a low around 64°F [18°C]. SSE wind to around 17 mph [27 kph], with gusts to near 33 mph [53 kph]. Chance of precipitation 13% with QPF of 0.05 in [1.2 mm]. Friday Light Showers with a high near 69°F [21°C]. ESE wind to around 14 mph [22 kph], with gusts to near 37 mph [60 kph]. Dewpoint near 80°F [27°C] with humidity of 98%. Pressure around 28.64 in [970 mb]. UV Index: 1. Chance of precipitation 61% with QPF of 0.32 in [8.2 mm]. Friday Night Light Showers with a low around 63°F [17°C]. ESE wind to around 14 mph [22 kph], with gusts to near 37 mph [60 kph]. Chance of precipitation 61% with QPF of 0.32 in [8.2 mm]. Saturday Foggy with a high near 81°F [27°C]. NNE wind to around 12 mph [19 kph], with gusts to near 28 mph [44 kph]. Dewpoint near 80°F [27°C] with humidity of 99%. Pressure around 28.64 in [970 mb]. UV Index: 7.35. Chance of precipitation 36% with QPF of 0.00 in [0.0 mm]. Saturday Night Foggy with a low around 60°F [16°C]. NNE wind to around 12 mph [19 kph], with gusts to near 28 mph [44 kph]. Chance of precipitation 36% with QPF of 0.00 in [0.0 mm]. Sunday Overcast with a high near 87°F [30°C]. NNE wind to around 8 mph [13 kph], with gusts to near 12 mph [19 kph]. Dewpoint near 80°F [27°C] with humidity of 92%. Pressure around 28.64 in [970 mb]. UV Index: 7.55. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 64°F [18°C]. NNE wind to around 8 mph [13 kph], with gusts to near 12 mph [19 kph]. Chance of precipitation 7% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Seymour, IA

Today: 0.4 mm | 0.02 in

Tonight: 0.4 mm | 0.02 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: 1.2 mm | 0.05 in

Thursday Night: 1.2 mm | 0.05 in

Friday: 8.2 mm | 0.32 in

Friday Night: 8.2 mm | 0.32 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 Seymour, IA

Today: SW @ 20 kph | 12 mph

Tonight: SW @ 20 kph | 12 mph

Tuesday: NNE @ 17 kph | 11 mph

Tuesday Night: NNE @ 17 kph | 11 mph

Wednesday: SE @ 20 kph | 12 mph

Wednesday Night: SE @ 20 kph | 12 mph

Thursday: SSE @ 27 kph | 17 mph

Thursday Night: SSE @ 27 kph | 17 mph

Friday: ESE @ 22 kph | 14 mph

Friday Night: ESE @ 22 kph | 14 mph

Saturday: NNE @ 19 kph | 12 mph

Saturday Night: NNE @ 19 kph | 12 mph

Sunday: NNE @ 13 kph | 8 mph

Sunday Night: NNE @ 13 kph | 8 mph

7 Day and Night - Maximum Humidity Forecast for Seymour, IA

Today: 89 %

Tonight: 89 %

Tuesday: 91 %

Tuesday Night: 91 %

Wednesday: 73 %

Wednesday Night: 73 %

Thursday: 89 %

Thursday Night: 89 %

Friday: 98 %

Friday Night: 98 %

Saturday: 99 %

Saturday Night: 99 %

Sunday: 92 %

Sunday Night: 92 %

7 Day and Night - Snowfall Totals Forecast for Seymour, 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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