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Seneca IA Weather - Clear - 55°F
Clear
55°F
Updated 11:00 pm
Feels Like 50°F
Humidity 62%
Wind SSE 9 mph
Barometer  30.19 in
Dew Point 42°F
Seneca IA Weather - Clear - 13°C
Clear
13°C
Updated 11:00 pm
Feels Like 10°C
Humidity 62%
Wind SSE 14 km/h
Barometer  102.2 kPa
Dew Point 6°C
Seneca, IA Weather and Current Conditionsseneca ia weather forecast

Seneca, IA Weather Forecast

Seneca Iowa WeatherSeneca, Iowa Weather Weather Forecast
14 day API forecast for Seneca, Iowa. Note. The 7-day weather forecast for Seneca, IA is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
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
Seneca Weather - 2026-10-20 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Seneca Weather - 2026-10-20 - Afternoon - Sunny
66°F 19°C
Sunny
Early-Evening
Seneca Weather - 2026-10-20 - Evening - Sunny
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
Seneca Weather - 2026-10-21 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Seneca Weather - 2026-10-21 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Seneca Weather - 2026-10-21 - Evening - Sunny
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
Seneca Weather - 2026-10-22 - Morning - Sunny
58°F 15°C
Sunny
Mid-Afternoon
Seneca Weather - 2026-10-22 - Afternoon - Sunny
73°F 23°C
Sunny
Early-Evening
Seneca Weather - 2026-10-22 - Evening - Sunny
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
Seneca Weather - 2026-10-23 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
Seneca Weather - 2026-10-23 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Seneca Weather - 2026-10-23 - Evening - Overcast
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
Seneca Weather - 2026-10-24 - Morning - Partly Cloudy
63°F 17°C
Partly Cloudy
Mid-Afternoon
Seneca Weather - 2026-10-24 - Afternoon - Sunny
76°F 25°C
Sunny
Early-Evening
Seneca Weather - 2026-10-24 - Evening - Cloudy
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
Seneca Weather - 2026-10-25 - Morning - Drizzle
50°F 10°C
Drizzle
Mid-Afternoon
Seneca Weather - 2026-10-25 - Afternoon - Overcast
49°F 10°C
Overcast
Early-Evening
Seneca Weather - 2026-10-25 - Evening - Overcast
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
Seneca Weather - 2026-10-26 - Morning - Light Sleet
35°F 2°C
Light Sleet
Mid-Afternoon
Seneca Weather - 2026-10-26 - Afternoon - Scattered Showers
41°F 5°C
Scattered Showers
Early-Evening
Seneca Weather - 2026-10-26 - Evening - Overcast
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
Seneca Weather - 2026-10-27 - Morning - Sunny
34°F 1°C
Sunny
Mid-Afternoon
Seneca Weather - 2026-10-27 - Afternoon - Sunny
42°F 6°C
Sunny
Early-Evening
Seneca Weather - 2026-10-27 - Evening - Sunny
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
Seneca Weather - 2026-10-28 - Morning - Sunny
35°F 2°C
Sunny
Mid-Afternoon
Seneca Weather - 2026-10-28 - Afternoon - Sunny
48°F 9°C
Sunny
Early-Evening
Seneca Weather - 2026-10-28 - Evening - Sunny
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
Seneca Weather - 2026-10-29 - Morning - Sunny
40°F 4°C
Sunny
Mid-Afternoon
Seneca Weather - 2026-10-29 - Afternoon - Sunny
52°F 11°C
Sunny
Early-Evening
Seneca Weather - 2026-10-29 - Evening - Sunny
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
Seneca Weather - 2026-10-30 - Morning - Sunny
41°F 5°C
Sunny
Mid-Afternoon
Seneca Weather - 2026-10-30 - Afternoon - Sunny
53°F 12°C
Sunny
Early-Evening
Seneca Weather - 2026-10-30 - Evening - Sunny
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
Seneca Weather - 2026-10-31 - Morning - Overcast
49°F 10°C
Overcast
Mid-Afternoon
Seneca Weather - 2026-10-31 - Afternoon - Partly Cloudy
61°F 16°C
Partly Cloudy
Early-Evening
Seneca Weather - 2026-10-31 - Evening - Overcast
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
Seneca Weather - 2026-11-01 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Seneca Weather - 2026-11-01 - Afternoon - Sunny
61°F 16°C
Sunny
Early-Evening
Seneca Weather - 2026-11-01 - Evening - Sunny
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
Seneca Weather - 2026-11-02 - Morning - Overcast
48°F 9°C
Overcast
Mid-Afternoon
Seneca Weather - 2026-11-02 - Afternoon - Overcast
53°F 12°C
Overcast
Early-Evening
Seneca Weather - 2026-11-02 - Evening - Clear
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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Weather by the Numbers

Tue, 20th
Seneca IA Weather - Tuesday, Oct 20, 2026 - Sunny
Hi: 67°F 20°C
Lo: 47°F 8°C
Sunrise 07:38 AM
Sunset 06:26 PM
Wind S 11 mph18 km/h
Dew Point 40°F4°C
uv Index 3
Barometric Pressure 30.27 in1025 mb
POP 1% *
Humidity 45%
Wed, 21st
Seneca IA Weather - Wednesday, Oct 21, 2026 - Sunny
Hi: 72°F 22°C
Lo: 52°F 11°C
Sunrise 07:39 AM
Sunset 06:24 PM
Wind SSW 8 mph13 km/h
Dew Point 49°F9°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 2% *
Humidity 53%
Thu, 22nd
Seneca IA Weather - Thursday, Oct 22, 2026 - Sunny
Hi: 73°F 23°C
Lo: 56°F 13°C
Sunrise 07:40 AM
Sunset 06:23 PM
Wind S 10 mph17 km/h
Dew Point 53°F12°C
uv Index 3
Barometric Pressure 30.18 in1022 mb
POP 3% *
Humidity 57%
Fri, 23rd
Seneca IA Weather - Friday, Oct 23, 2026 - Partly Cloudy
Hi: 74°F 23°C
Lo: 57°F 14°C
Sunrise 07:41 AM
Sunset 06:21 PM
Wind S 17 mph28 km/h
Dew Point 45°F7°C
uv Index 2
Barometric Pressure 30.12 in1020 mb
POP 5% *
Humidity 43%
Sat, 24th
Seneca IA Weather - Saturday, Oct 24, 2026 - Partly Cloudy
Hi: 76°F 25°C
Lo: 58°F 15°C
Sunrise 07:43 AM
Sunset 06:20 PM
Wind SSW 19 mph30 km/h
Dew Point 47°F9°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 4% *
Humidity 41%
Sun, 25th
Seneca IA Weather - Sunday, Oct 25, 2026 - Patchy Rain Nearby
Hi: 58°F 14°C
Lo: 42°F 6°C
Sunrise 07:44 AM
Sunset 06:18 PM
Wind NNE 8 mph13 km/h
Dew Point 35°F2°C
uv Index 2
Barometric Pressure 30.42 in1030 mb
POP 17% *
Humidity 61%
Mon, 26th
Seneca IA Weather - Monday, Oct 26, 2026 - Light Sleet
Hi: 42°F 6°C
Lo: 35°F 2°C
Sunrise 07:45 AM
Sunset 06:17 PM
Wind N 13 mph21 km/h
Dew Point 35°F2°C
uv Index 1
Barometric Pressure 30.42 in1030 mb
POP 41% *
Humidity 92%
Tue, 27th
Seneca IA Weather - Tuesday, Oct 27, 2026 - Sunny
Hi: 43°F 6°C
Lo: 30°F -1°C
Sunrise 07:46 AM
Sunset 06:15 PM
Wind NNE 8 mph12 km/h
Dew Point 23°F-5°C
uv Index 2
Barometric Pressure 30.53 in1034 mb
POP 2% *
Humidity 52%
Wed, 28th
Seneca IA Weather - Wednesday, Oct 28, 2026 - Sunny
Hi: 49°F 10°C
Lo: 31°F -1°C
Sunrise 07:48 AM
Sunset 06:14 PM
Wind SW 13 mph21 km/h
Dew Point 25°F-4°C
uv Index 3
Barometric Pressure 30.3 in1026 mb
POP 2% *
Humidity 48%
Thu, 29th
Seneca IA Weather - Thursday, Oct 29, 2026 - Sunny
Hi: 53°F 11°C
Lo: 36°F 2°C
Sunrise 07:49 AM
Sunset 06:13 PM
Wind W 8 mph12 km/h
Dew Point 25°F-4°C
uv Index 3
Barometric Pressure 30.27 in1025 mb
POP 1% *
Humidity 41%
Fri, 30th
Seneca IA Weather - Friday, Oct 30, 2026 - Sunny
Hi: 54°F 12°C
Lo: 37°F 3°C
Sunrise 07:50 AM
Sunset 06:11 PM
Wind S 13 mph21 km/h
Dew Point 28°F-2°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 46%
Sat, 31st
Seneca IA Weather - Saturday, Oct 31, 2026 - Patchy Rain Nearby
Hi: 61°F 16°C
Lo: 47°F 8°C
Sunrise 07:51 AM
Sunset 06:10 PM
Wind SSW 19 mph31 km/h
Dew Point 41°F5°C
uv Index 3
Barometric Pressure 29.71 in1006 mb
POP 9% *
Humidity 57%
Sun, 1st
Seneca IA Weather - Sunday, Nov 1, 2026 - Patchy Rain Nearby
Hi: 61°F 16°C
Lo: 51°F 10°C
Sunrise 07:53 AM
Sunset 06:09 PM
Wind WSW 10 mph17 km/h
Dew Point 50°F10°C
uv Index 3
Barometric Pressure 29.8 in1009 mb
POP 32% *
Humidity 77%
Mon, 2nd
Seneca IA Weather - Monday, Nov 2, 2026 - Overcast
Hi: 53°F 12°C
Lo: 43°F 6°C
Sunrise 06:54 AM
Sunset 05:08 PM
Wind NNW 11 mph18 km/h
Dew Point 26°F-3°C
uv Index 3
Barometric Pressure 30.27 in1025 mb
POP 10% *
Humidity 34%
* POP = Probability of Precipitation. Data for 12:00 PM.