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Donnan IA Weather - Clear - 46°F
Clear
46°F
Updated 12:43 am
Feels Like 44°F
Humidity 100%
Wind NNW 6 mph
Barometer  30.15 in
Dew Point 46°F
Donnan IA Weather - Clear - 8°C
Clear
8°C
Updated 12:43 am
Feels Like 7°C
Humidity 100%
Wind NNW 10 km/h
Barometer  102 kPa
Dew Point 8°C
Donnan, IA Weather and Current Conditionsdonnan ia weather forecast

Donnan, IA Weather Forecast

Donnan Iowa WeatherDonnan, Iowa Weather Weather Forecast
14 day API forecast for Donnan, Iowa. Note. The 7-day weather forecast for Donnan, 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.
Donnan, IA Weather Forecast Dated: 1243 AM Fri Oct 02 2026
Expect a cool pattern with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.

Friday, October 2, 2026

Mid-Morning
Donnan Weather - 2026-10-02 - Morning - Sunny
49°F 10°C
Sunny
Mid-Afternoon
Donnan Weather - 2026-10-02 - Afternoon - Sunny
57°F 14°C
Sunny
Early-Evening
Donnan Weather - 2026-10-02 - Evening - Cloudy
55°F 13°C
Cloudy
Brisk around 57°F 14°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds easing from NNE 11 mph 17 km/h to E 3 mph 5 km/h.

Saturday, October 3, 2026

Mid-Morning
Donnan Weather - 2026-10-03 - Morning - Sunny
47°F 8°C
Sunny
Mid-Afternoon
Donnan Weather - 2026-10-03 - Afternoon - Sunny
59°F 15°C
Sunny
Early-Evening
Donnan Weather - 2026-10-03 - Evening - Sunny
57°F 14°C
Sunny
Mildly cool near 59°F 15°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds switching from the SSE to the S at 8 mph 13 km/h.

Sunday, October 4, 2026

Mid-Morning
Donnan Weather - 2026-10-04 - Morning - Sunny
53°F 12°C
Sunny
Mid-Afternoon
Donnan Weather - 2026-10-04 - Afternoon - Sunny
62°F 17°C
Sunny
Early-Evening
Donnan Weather - 2026-10-04 - Evening - Overcast
58°F 14°C
Overcast
Comfortable at 62°F 17°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds N at 12 mph 19 km/h.

Monday, October 5, 2026

Mid-Morning
Donnan Weather - 2026-10-05 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Donnan Weather - 2026-10-05 - Afternoon - Sunny
60°F 16°C
Sunny
Early-Evening
Donnan Weather - 2026-10-05 - Evening - Sunny
56°F 14°C
Sunny
Cool with a high near 60°F 16°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Tuesday, October 6, 2026

Mid-Morning
Donnan Weather - 2026-10-06 - Morning - Sunny
47°F 8°C
Sunny
Mid-Afternoon
Donnan Weather - 2026-10-06 - Afternoon - Sunny
60°F 16°C
Sunny
Early-Evening
Donnan Weather - 2026-10-06 - Evening - Sunny
59°F 15°C
Sunny
Refreshing around 60°F 16°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds swinging from the SSE to the S at 13 mph 20 km/h. Gusts up to 30 mph 49 km/h.

Wednesday, October 7, 2026

Mid-Morning
Donnan Weather - 2026-10-07 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Donnan Weather - 2026-10-07 - Afternoon - Scattered Showers
69°F 20°C
Scattered Showers
Early-Evening
Donnan Weather - 2026-10-07 - Evening - Overcast
64°F 18°C
Overcast
Pleasant near 69°F 20°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds shifting from the SW to the NNW at 6 mph 9 km/h.

Thursday, October 8, 2026

Mid-Morning
Donnan Weather - 2026-10-08 - Morning - Cloudy
57°F 14°C
Cloudy
Mid-Afternoon
Donnan Weather - 2026-10-08 - Afternoon - Overcast
64°F 18°C
Overcast
Early-Evening
Donnan Weather - 2026-10-08 - Evening - Sunny
60°F 16°C
Sunny
Comfortable at 64°F 18°C, partly cloudy throughout the day, with steady humidity and barometric pressure rising. Winds turning from the SW to the NNW at 9 mph 14 km/h.

Friday, October 9, 2026

Mid-Morning
Donnan Weather - 2026-10-09 - Morning - Sunny
53°F 12°C
Sunny
Mid-Afternoon
Donnan Weather - 2026-10-09 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Donnan Weather - 2026-10-09 - Evening - Sunny
59°F 15°C
Sunny
Cool with a high near 63°F 17°C, sunny throughout the day, with steady humidity and steady pressure.

Saturday, October 10, 2026

Mid-Morning
Donnan Weather - 2026-10-10 - Morning - Scattered Showers
54°F 12°C
Scattered Showers
Mid-Afternoon
Donnan Weather - 2026-10-10 - Afternoon - Scattered Showers
64°F 18°C
Scattered Showers
Early-Evening
Donnan Weather - 2026-10-10 - Evening - Overcast
67°F 20°C
Overcast
Refreshing around 64°F 18°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds switching from the SSE to the SSW at 20 mph 32 km/h. Gusts up to 41 mph 67 km/h.

Sunday, October 11, 2026

Mid-Morning
Donnan Weather - 2026-10-11 - Morning - Partly Cloudy
67°F 20°C
Partly Cloudy
Mid-Afternoon
Donnan Weather - 2026-10-11 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Donnan Weather - 2026-10-11 - Evening - Sunny
72°F 23°C
Sunny
Mild with a high of 75°F 24°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds moving from the SW to the SSW at 23 mph 36 km/h. Gusts up to 43 mph 69 km/h.

Monday, October 12, 2026

Mid-Morning
Donnan Weather - 2026-10-12 - Morning - Partly Cloudy
66°F 19°C
Partly Cloudy
Mid-Afternoon
Donnan Weather - 2026-10-12 - Afternoon - Sunny
67°F 20°C
Sunny
Early-Evening
Donnan Weather - 2026-10-12 - Evening - Sunny
62°F 17°C
Sunny
Comfortable at 67°F 20°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure rising. Winds swinging from the WNW to the NW at 10 mph 16 km/h. Gusts up to 24 mph 38 km/h.

Tuesday, October 13, 2026

Mid-Morning
Donnan Weather - 2026-10-13 - Morning - Sunny
54°F 12°C
Sunny
Mid-Afternoon
Donnan Weather - 2026-10-13 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Donnan Weather - 2026-10-13 - Evening - Sunny
59°F 15°C
Sunny
Cool with a high near 63°F 17°C, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the NNW to the S at 9 mph 14 km/h.

Wednesday, October 14, 2026

Mid-Morning
Donnan Weather - 2026-10-14 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Donnan Weather - 2026-10-14 - Afternoon - Sunny
65°F 19°C
Sunny
Early-Evening
Donnan Weather - 2026-10-14 - Evening - Sunny
64°F 18°C
Sunny
Refreshing around 65°F 19°C, sunny through the afternoon, turning overcast this evening, with steady humidity and barometric pressure falling. Winds blowing from the S at 17 mph 28 km/h. Gusts up to 34 mph 55 km/h.

Thursday, October 15, 2026

Mid-Morning
Donnan Weather - 2026-10-15 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
Donnan Weather - 2026-10-15 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Donnan Weather - 2026-10-15 - Evening - Scattered Showers
66°F 19°C
Scattered Showers
Mild temperatures up to 72°F 22°C, scattered downpours possible, with increasing humidity and steady pressure. Winds switching from the SSW to the NW at 10 mph 16 km/h.

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Weather by the Numbers

Fri, 2nd
Donnan IA Weather - Friday, Oct 2, 2026 - Sunny
Hi: 57°F 14°C
Lo: 44°F 7°C
Sunrise 07:06 AM
Sunset 06:46 PM
Wind NNE 11 mph17 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 30.33 in1027 mb
POP 2% *
Humidity 53%
Sat, 3rd
Donnan IA Weather - Saturday, Oct 3, 2026 - Sunny
Hi: 59°F 15°C
Lo: 46°F 8°C
Sunrise 07:07 AM
Sunset 06:45 PM
Wind S 15 mph23 km/h
Dew Point 43°F6°C
uv Index 4
Barometric Pressure 30.21 in1023 mb
POP 4% *
Humidity 61%
Sun, 4th
Donnan IA Weather - Sunday, Oct 4, 2026 - Sunny
Hi: 62°F 17°C
Lo: 53°F 12°C
Sunrise 07:08 AM
Sunset 06:43 PM
Wind N 12 mph19 km/h
Dew Point 47°F9°C
uv Index 4
Barometric Pressure 30.21 in1023 mb
POP 4% *
Humidity 64%
Mon, 5th
Donnan IA Weather - Monday, Oct 5, 2026 - Sunny
Hi: 60°F 16°C
Lo: 48°F 9°C
Sunrise 07:09 AM
Sunset 06:41 PM
Wind E 6 mph10 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 30.33 in1027 mb
POP 3% *
Humidity 55%
Tue, 6th
Donnan IA Weather - Tuesday, Oct 6, 2026 - Sunny
Hi: 60°F 16°C
Lo: 47°F 8°C
Sunrise 07:10 AM
Sunset 06:39 PM
Wind S 16 mph26 km/h
Dew Point 44°F7°C
uv Index 4
Barometric Pressure 30.09 in1019 mb
POP 4% *
Humidity 62%
Wed, 7th
Donnan IA Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 69°F 21°C
Lo: 57°F 14°C
Sunrise 07:12 AM
Sunset 06:38 PM
Wind W 9 mph14 km/h
Dew Point 56°F13°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 11% *
Humidity 75%
Thu, 8th
Donnan IA Weather - Thursday, Oct 8, 2026 - Sunny
Hi: 65°F 18°C
Lo: 55°F 13°C
Sunrise 07:13 AM
Sunset 06:36 PM
Wind WNW 5 mph9 km/h
Dew Point 49°F10°C
uv Index 5
Barometric Pressure 29.91 in1013 mb
POP 10% *
Humidity 64%
Fri, 9th
Donnan IA Weather - Friday, Oct 9, 2026 - Sunny
Hi: 64°F 18°C
Lo: 51°F 11°C
Sunrise 07:14 AM
Sunset 06:34 PM
Wind NNW 5 mph9 km/h
Dew Point 38°F3°C
uv Index 5
Barometric Pressure 30.27 in1025 mb
POP 1% *
Humidity 45%
Sat, 10th
Donnan IA Weather - Saturday, Oct 10, 2026 - Patchy Rain Nearby
Hi: 69°F 21°C
Lo: 52°F 11°C
Sunrise 07:15 AM
Sunset 06:33 PM
Wind S 18 mph30 km/h
Dew Point 45°F7°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 21% *
Humidity 58%
Sun, 11th
Donnan IA Weather - Sunday, Oct 11, 2026 - Sunny
Hi: 75°F 24°C
Lo: 67°F 19°C
Sunrise 07:16 AM
Sunset 06:31 PM
Wind SW 22 mph35 km/h
Dew Point 57°F14°C
uv Index 6
Barometric Pressure 29.71 in1006 mb
POP 3% *
Humidity 59%
Mon, 12th
Donnan IA Weather - Monday, Oct 12, 2026 - Sunny
Hi: 70°F 21°C
Lo: 57°F 14°C
Sunrise 07:17 AM
Sunset 06:29 PM
Wind WNW 17 mph27 km/h
Dew Point 46°F8°C
uv Index 5
Barometric Pressure 29.71 in1006 mb
POP 1% *
Humidity 46%
Tue, 13th
Donnan IA Weather - Tuesday, Oct 13, 2026 - Sunny
Hi: 63°F 17°C
Lo: 51°F 11°C
Sunrise 07:19 AM
Sunset 06:28 PM
Wind W 5 mph8 km/h
Dew Point 33°F1°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 37%
Wed, 14th
Donnan IA Weather - Wednesday, Oct 14, 2026 - Sunny
Hi: 66°F 19°C
Lo: 54°F 12°C
Sunrise 07:20 AM
Sunset 06:26 PM
Wind SSW 18 mph28 km/h
Dew Point 42°F5°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 2% *
Humidity 48%
Thu, 15th
Donnan IA Weather - Thursday, Oct 15, 2026 - Sunny
Hi: 73°F 23°C
Lo: 55°F 13°C
Sunrise 07:21 AM
Sunset 06:24 PM
Wind SSW 15 mph24 km/h
Dew Point 53°F12°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 3% *
Humidity 59%
* POP = Probability of Precipitation. Data for 12:00 PM.