Seneca, IA 14 Day Weather - WeatherWorld.com
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Seneca, IA Weather Forecast


Seneca, IA Weather Forecast Dated: 1100 PM Tue Oct 20 2026
Expect a cool pattern with plenty of sunshine and occasional showers over the coming period. moderate humidity and a stable pattern will dominate.
Tuesday, October 20, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
60°F 16°C
Sunny
Refreshing around 66°F 19°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds out of the S at 12 mph 19 km/h.
Wednesday, October 21, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
66°F 19°C
Sunny
Comfortable with temperatures reaching 72°F 22°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure.
Thursday, October 22, 2026
Mid-Morning
58°F 15°C
Sunny
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
66°F 19°C
Sunny
Enjoyable around 73°F 23°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the S to the SSE at 9 mph 14 km/h. Gusts up to 20 mph 32 km/h.
Friday, October 23, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
68°F 20°C
Overcast
Mild temperatures up to 74°F 23°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds moving from the SSE to the S at 18 mph 29 km/h. Gusts up to 35 mph 56 km/h.
Saturday, October 24, 2026
Mid-Morning
63°F 17°C
Partly Cloudy
Mid-Afternoon
76°F 25°C
Sunny
Early-Evening
67°F 20°C
Cloudy
Mild with a high of 76°F 25°C, partly cloudy in the morning, sunny in the afternoon, and overcast this evening, with increasing humidity and steady pressure. Winds swinging from the S to the NNW at 10 mph 16 km/h.
Sunday, October 25, 2026
Mid-Morning
50°F 10°C
Drizzle
Mid-Afternoon
49°F 10°C
Overcast
Early-Evening
46°F 8°C
Overcast
Cool and brisk at 49°F 10°C, morning showers, giving way to clearing skies, with steady humidity and steady pressure. Winds blowing from the NNE at 9 mph 15 km/h.
Monday, October 26, 2026
Mid-Morning
35°F 2°C
Light Sleet
Mid-Afternoon
41°F 5°C
Scattered Showers
Early-Evening
40°F 5°C
Overcast
Nippy around 41°F 5°C, periods of heavy sleet, with lower humidity and steady pressure. Winds N at 13 mph 20 km/h. Gusts up to 21 mph 35 km/h.
Tuesday, October 27, 2026
Mid-Morning
34°F 1°C
Sunny
Mid-Afternoon
42°F 6°C
Sunny
Early-Evening
39°F 4°C
Sunny
Biting cold near 42°F 6°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the SE to the ESE at 4 mph 6 km/h.
Wednesday, October 28, 2026
Mid-Morning
35°F 2°C
Sunny
Mid-Afternoon
48°F 9°C
Sunny
Early-Evening
45°F 7°C
Sunny
Brisk around 48°F 9°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds moving from the SSW to the WNW at 9 mph 14 km/h.
Thursday, October 29, 2026
Mid-Morning
40°F 4°C
Sunny
Mid-Afternoon
52°F 11°C
Sunny
Early-Evening
46°F 8°C
Sunny
Cool and brisk at 52°F 11°C, sunny throughout the day, with lower humidity and steady pressure. Winds W at 9 mph 14 km/h.
Friday, October 30, 2026
Mid-Morning
41°F 5°C
Sunny
Mid-Afternoon
53°F 12°C
Sunny
Early-Evening
50°F 10°C
Sunny
Chilly near 53°F 12°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds picking up from SSE at 9 mph 14 km/h to S at 17 mph 27 km/h. Gusts up to 33 mph 53 km/h.
Saturday, October 31, 2026
Mid-Morning
49°F 10°C
Overcast
Mid-Afternoon
61°F 16°C
Partly Cloudy
Early-Evening
59°F 15°C
Overcast
Cool with a high near 61°F 16°C, overcast throughout the day, with steady humidity and steady pressure. Winds blowing from the SSW at 16 mph 26 km/h. Gusts up to 26 mph 41 km/h.
Sunday, November 1, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
54°F 12°C
Sunny
Refreshing around 61°F 16°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the SSW to the W at 9 mph 14 km/h. Gusts up to 22 mph 35 km/h.
Monday, November 2, 2026
Mid-Morning
48°F 9°C
Overcast
Mid-Afternoon
53°F 12°C
Overcast
Early-Evening
46°F 8°C
Clear
Cool and brisk at 53°F 12°C, overcast through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds out of the NNW at 11 mph 18 km/h.
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