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Winnebago County IA Weather - Overcast - 69°F
Overcast
69°F
Updated 4:26 pm
Feels Like 66°F
Humidity 73%
Wind ESE 5 mph
Barometer  30.04 in
Dew Point 60°F
Winnebago County IA Weather - Overcast - 21°C
Overcast
21°C
Updated 4:26 pm
Feels Like 19°C
Humidity 73%
Wind ESE 8 km/h
Barometer  101.7 kPa
Dew Point 16°C
Winnebago County, IA Weather and Current Conditionswinnebago county ia weather forecast

Winnebago County, IA Weather Forecast

Winnebago County Iowa WeatherWinnebago County, Iowa Weather Weather Forecast
14 day API weather forecast for Winnebago County, Iowa. Note: The 7-day weather forecast for Winnebago County, IA is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Winnebago County, IA Weather Forecast Dated: 426 PM Mon Sep 28 2026
Expect a cool pattern with more clouds than sun and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Monday, September 28, 2026

Mid-Morning
Winnebago County Weather - 2026-09-28 - Morning - Partly Cloudy
60°F 16°C
Partly Cloudy
Mid-Afternoon
Winnebago County Weather - 2026-09-28 - Afternoon - Overcast
67°F 19°C
Overcast
Early-Evening
Winnebago County Weather - 2026-09-28 - Evening - Overcast
68°F 20°C
Overcast
Refreshing around 67°F 19°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling.

Tuesday, September 29, 2026

Mid-Morning
Winnebago County Weather - 2026-09-29 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
Winnebago County Weather - 2026-09-29 - Afternoon - Drizzle
58°F 15°C
Drizzle
Early-Evening
Winnebago County Weather - 2026-09-29 - Evening - Light Showers
60°F 16°C
Light Showers
Mildly cool near 58°F 15°C, clouds and showers taking over for the afternoon and evening, with increasing humidity and barometric pressure falling. Winds out of the S at 17 mph 28 km/h. Gusts up to 27 mph 44 km/h.

Wednesday, September 30, 2026

Mid-Morning
Winnebago County Weather - 2026-09-30 - Morning - Fog
63°F 17°C
Fog
Mid-Afternoon
Winnebago County Weather - 2026-09-30 - Afternoon - Scattered Showers
69°F 21°C
Scattered Showers
Early-Evening
Winnebago County Weather - 2026-09-30 - Evening - Scattered Showers
66°F 19°C
Scattered Showers
Enjoyable around 69°F 21°C, locally heavy downpours at times, with steady humidity and steady pressure.

Thursday, October 1, 2026

Mid-Morning
Winnebago County Weather - 2026-10-01 - Morning - Overcast
56°F 13°C
Overcast
Mid-Afternoon
Winnebago County Weather - 2026-10-01 - Afternoon - Overcast
59°F 15°C
Overcast
Early-Evening
Winnebago County Weather - 2026-10-01 - Evening - Overcast
58°F 15°C
Overcast
Cool with a high near 59°F 15°C, overcast throughout the day, with lower humidity and barometric pressure rising. Winds switching from the NNW to the N at 9 mph 14 km/h. Gusts up to 22 mph 35 km/h.

Friday, October 2, 2026

Mid-Morning
Winnebago County Weather - 2026-10-02 - Morning - Overcast
48°F 9°C
Overcast
Mid-Afternoon
Winnebago County Weather - 2026-10-02 - Afternoon - Sunny
57°F 14°C
Sunny
Early-Evening
Winnebago County Weather - 2026-10-02 - Evening - Sunny
55°F 13°C
Sunny
Brisk around 57°F 14°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.

Saturday, October 3, 2026

Mid-Morning
Winnebago County Weather - 2026-10-03 - Morning - Overcast
47°F 9°C
Overcast
Mid-Afternoon
Winnebago County Weather - 2026-10-03 - Afternoon - Overcast
57°F 14°C
Overcast
Early-Evening
Winnebago County Weather - 2026-10-03 - Evening - Overcast
58°F 14°C
Overcast
Cool and brisk at 57°F 14°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds moving from the SSE to the S at 13 mph 21 km/h. Gusts up to 29 mph 46 km/h.

Sunday, October 4, 2026

Mid-Morning
Winnebago County Weather - 2026-10-04 - Morning - Sunny
53°F 12°C
Sunny
Mid-Afternoon
Winnebago County Weather - 2026-10-04 - Afternoon - Overcast
55°F 13°C
Overcast
Early-Evening
Winnebago County Weather - 2026-10-04 - Evening - Overcast
53°F 11°C
Overcast
Chilly near 55°F 13°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds swinging from the NW to the WNW at 12 mph 19 km/h. Gusts up to 24 mph 38 km/h.

Monday, October 5, 2026

Mid-Morning
Winnebago County Weather - 2026-10-05 - Morning - Sunny
40°F 4°C
Sunny
Mid-Afternoon
Winnebago County Weather - 2026-10-05 - Afternoon - Sunny
49°F 9°C
Sunny
Early-Evening
Winnebago County Weather - 2026-10-05 - Evening - Sunny
49°F 10°C
Sunny
Crisp with a high near 49°F 9°C, sunny throughout the day, with steady humidity and steady pressure. Winds tapering down from NNW 17 mph 27 km/h to WSW 5 mph 8 km/h.

Tuesday, October 6, 2026

Mid-Morning
Winnebago County Weather - 2026-10-06 - Morning - Sunny
45°F 7°C
Sunny
Mid-Afternoon
Winnebago County Weather - 2026-10-06 - Afternoon - Overcast
60°F 15°C
Overcast
Early-Evening
Winnebago County Weather - 2026-10-06 - Evening - Sunny
60°F 15°C
Sunny
Refreshing around 60°F 15°C, cloudy in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds SSE at 16 mph 26 km/h. Gusts up to 29 mph 47 km/h.

Wednesday, October 7, 2026

Mid-Morning
Winnebago County Weather - 2026-10-07 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Winnebago County Weather - 2026-10-07 - Afternoon - Cloudy
66°F 19°C
Cloudy
Early-Evening
Winnebago County Weather - 2026-10-07 - Evening - Overcast
64°F 18°C
Overcast
Mildly cool near 66°F 19°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure rising. Winds switching from the SSW to the N at 8 mph 13 km/h.

Thursday, October 8, 2026

Mid-Morning
Winnebago County Weather - 2026-10-08 - Morning - Overcast
51°F 11°C
Overcast
Mid-Afternoon
Winnebago County Weather - 2026-10-08 - Afternoon - Overcast
60°F 15°C
Overcast
Early-Evening
Winnebago County Weather - 2026-10-08 - Evening - Overcast
58°F 15°C
Overcast
Comfortable at 60°F 15°C, overcast throughout the day, with steady humidity and steady pressure. Winds moving from the N to the NNE at 8 mph 13 km/h.

Friday, October 9, 2026

Mid-Morning
Winnebago County Weather - 2026-10-09 - Morning - Overcast
42°F 6°C
Overcast
Mid-Afternoon
Winnebago County Weather - 2026-10-09 - Afternoon - Overcast
50°F 10°C
Overcast
Early-Evening
Winnebago County Weather - 2026-10-09 - Evening - Overcast
50°F 10°C
Overcast
Crisp with a high near 50°F 10°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds NNE at 9 mph 15 km/h.

Saturday, October 10, 2026

Mid-Morning
Winnebago County Weather - 2026-10-10 - Morning - Sunny
45°F 7°C
Sunny
Mid-Afternoon
Winnebago County Weather - 2026-10-10 - Afternoon - Cloudy
56°F 13°C
Cloudy
Early-Evening
Winnebago County Weather - 2026-10-10 - Evening - Sunny
55°F 13°C
Sunny
Brisk around 56°F 13°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds shifting from the SW to the SSW at 8 mph 12 km/h.

Sunday, October 11, 2026

Mid-Morning
Winnebago County Weather - 2026-10-11 - Morning - Overcast
51°F 11°C
Overcast
Mid-Afternoon
Winnebago County Weather - 2026-10-11 - Afternoon - Overcast
50°F 10°C
Overcast
Early-Evening
Winnebago County Weather - 2026-10-11 - Evening - Overcast
50°F 10°C
Overcast
Cool and brisk at 50°F 10°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure rising. Winds turning from the NW to the NNE at 11 mph 18 km/h. Gusts up to 21 mph 34 km/h.

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Weather by the Numbers

Mon, 28th
Winnebago County IA Weather - Monday, Sep 28, 2026 - Patchy Rain Nearby
Hi: 69°F 21°C
Lo: 60°F 15°C
Sunrise 07:10 AM
Sunset 07:02 PM
Wind S 8 mph13 km/h
Dew Point 58°F14°C
uv Index 3
Barometric Pressure 30.06 in1018 mb
POP 22% *
Humidity 75%
Tue, 29th
Winnebago County IA Weather - Tuesday, Sep 29, 2026 - Moderate Rain
Hi: 64°F 18°C
Lo: 57°F 14°C
Sunrise 07:11 AM
Sunset 07:00 PM
Wind S 11 mph18 km/h
Dew Point 54°F12°C
uv Index 1
Barometric Pressure 29.83 in1010 mb
POP 84% *
Humidity 89%
Wed, 30th
Winnebago County IA Weather - Wednesday, Sep 30, 2026 - Patchy Rain Nearby
Hi: 70°F 21°C
Lo: 62°F 17°C
Sunrise 07:12 AM
Sunset 06:58 PM
Wind SE 3 mph5 km/h
Dew Point 63°F17°C
uv Index 2
Barometric Pressure 29.71 in1006 mb
POP 30% *
Humidity 89%
Thu, 1st
Winnebago County IA Weather - Thursday, Oct 1, 2026 - Overcast
Hi: 66°F 19°C
Lo: 55°F 13°C
Sunrise 07:14 AM
Sunset 06:57 PM
Wind N 15 mph24 km/h
Dew Point 44°F7°C
uv Index 2
Barometric Pressure 29.97 in1015 mb
POP 15% *
Humidity 62%
Fri, 2nd
Winnebago County IA Weather - Friday, Oct 2, 2026 - Overcast
Hi: 58°F 14°C
Lo: 48°F 9°C
Sunrise 07:15 AM
Sunset 06:55 PM
Wind NNE 9 mph14 km/h
Dew Point 32°F0°C
uv Index 3
Barometric Pressure 30.3 in1026 mb
POP 11% *
Humidity 45%
Sat, 3rd
Winnebago County IA Weather - Saturday, Oct 3, 2026 - Overcast
Hi: 58°F 15°C
Lo: 46°F 8°C
Sunrise 07:16 AM
Sunset 06:53 PM
Wind S 15 mph25 km/h
Dew Point 40°F5°C
uv Index 3
Barometric Pressure 30.06 in1018 mb
POP 15% *
Humidity 62%
Sun, 4th
Winnebago County IA Weather - Sunday, Oct 4, 2026 - Sunny
Hi: 57°F 14°C
Lo: 51°F 11°C
Sunrise 07:17 AM
Sunset 06:51 PM
Wind NW 19 mph30 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 9% *
Humidity 58%
Mon, 5th
Winnebago County IA Weather - Monday, Oct 5, 2026 - Sunny
Hi: 51°F 11°C
Lo: 39°F 4°C
Sunrise 07:18 AM
Sunset 06:49 PM
Wind NNW 14 mph23 km/h
Dew Point 26°F-3°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 2% *
Humidity 50%
Tue, 6th
Winnebago County IA Weather - Tuesday, Oct 6, 2026 - Cloudy
Hi: 61°F 16°C
Lo: 43°F 6°C
Sunrise 07:19 AM
Sunset 06:48 PM
Wind SSE 15 mph24 km/h
Dew Point 34°F1°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 11% *
Humidity 49%
Wed, 7th
Winnebago County IA Weather - Wednesday, Oct 7, 2026 - Patchy Rain Nearby
Hi: 67°F 19°C
Lo: 56°F 13°C
Sunrise 07:21 AM
Sunset 06:46 PM
Wind W 7 mph12 km/h
Dew Point 50°F10°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 14% *
Humidity 66%
Thu, 8th
Winnebago County IA Weather - Thursday, Oct 8, 2026 - Overcast
Hi: 60°F 16°C
Lo: 50°F 10°C
Sunrise 07:22 AM
Sunset 06:44 PM
Wind NNW 7 mph12 km/h
Dew Point 40°F4°C
uv Index 3
Barometric Pressure 30.33 in1027 mb
POP 13% *
Humidity 54%
Fri, 9th
Winnebago County IA Weather - Friday, Oct 9, 2026 - Partly Cloudy
Hi: 51°F 10°C
Lo: 41°F 5°C
Sunrise 07:23 AM
Sunset 06:42 PM
Wind NNE 11 mph17 km/h
Dew Point 30°F-1°C
uv Index 3
Barometric Pressure 30.36 in1028 mb
POP 10% *
Humidity 53%
Sat, 10th
Winnebago County IA Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 57°F 14°C
Lo: 43°F 6°C
Sunrise 07:24 AM
Sunset 06:41 PM
Wind SSW 4 mph7 km/h
Dew Point 29°F-2°C
uv Index 4
Barometric Pressure 30.09 in1019 mb
POP 4% *
Humidity 42%
Sun, 11th
Winnebago County IA Weather - Sunday, Oct 11, 2026 - Overcast
Hi: 52°F 11°C
Lo: 46°F 8°C
Sunrise 07:25 AM
Sunset 06:39 PM
Wind N 18 mph29 km/h
Dew Point 42°F5°C
uv Index 3
Barometric Pressure 29.88 in1012 mb
POP 18% *
Humidity 68%
* POP = Probability of Precipitation. Data for 12:00 PM.