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Arthur IA Weather - Mist - 68°F
Mist
68°F
Updated 7:24 am
Feels Like 68°F
Humidity 100%
Wind N 0 mph
Barometer  29.8 in
Dew Point 68°F
Arthur IA Weather - Mist - 20°C
Mist
20°C
Updated 7:24 am
Feels Like 20°C
Humidity 100%
Wind N 0 km/h
Barometer  100.9 kPa
Dew Point 20°C
Arthur, IA Weather and Current Conditionsarthur ia weather forecast

Arthur, IA Weather Forecast

Arthur Iowa WeatherArthur, Iowa Weather Weather Forecast
14 Day API Arthur, IA Weather Forecast. Note: Our 7 day Arthur, Iowa weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Arthur, IA Weather Forecast Dated: 724 AM Wed Sep 30 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.

Wednesday, September 30, 2026

Mid-Morning
Arthur Weather - 2026-09-30 - Morning - Light Fog
62°F 17°C
Light Fog
Mid-Afternoon
Arthur Weather - 2026-09-30 - Afternoon - Heavy Rain Showers
62°F 17°C
Heavy Rain Showers
Early-Evening
Arthur Weather - 2026-09-30 - Evening - Heavy Rain Showers
62°F 17°C
Heavy Rain Showers
Refreshing around 62°F 17°C, drier morning followed by showers lasting through evening, with steady humidity and steady pressure. Winds picking up from S at 2 mph 4 km/h to NE at 10 mph 15 km/h.

Thursday, October 1, 2026

Mid-Morning
Arthur Weather - 2026-10-01 - Morning - Overcast
58°F 15°C
Overcast
Mid-Afternoon
Arthur Weather - 2026-10-01 - Afternoon - Scattered Showers
60°F 16°C
Scattered Showers
Early-Evening
Arthur Weather - 2026-10-01 - Evening - Scattered Showers
59°F 15°C
Scattered Showers
Mildly cool near 60°F 16°C, scattered downpours possible, with lower humidity and barometric pressure rising. Winds blowing from the NNE at 13 mph 21 km/h. Gusts up to 28 mph 46 km/h.

Friday, October 2, 2026

Mid-Morning
Arthur Weather - 2026-10-02 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Arthur Weather - 2026-10-02 - Afternoon - Sunny
57°F 14°C
Sunny
Early-Evening
Arthur Weather - 2026-10-02 - Evening - Sunny
54°F 13°C
Sunny
Chilly near 57°F 14°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the NNE to the E at 7 mph 12 km/h.

Saturday, October 3, 2026

Mid-Morning
Arthur Weather - 2026-10-03 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Arthur Weather - 2026-10-03 - Afternoon - Sunny
61°F 16°C
Sunny
Early-Evening
Arthur Weather - 2026-10-03 - Evening - Scattered Showers
61°F 17°C
Scattered Showers
Cool with a high near 61°F 16°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds swinging from the SSE to the SW at 7 mph 12 km/h.

Sunday, October 4, 2026

Mid-Morning
Arthur Weather - 2026-10-04 - Morning - Sunny
51°F 10°C
Sunny
Mid-Afternoon
Arthur Weather - 2026-10-04 - Afternoon - Sunny
62°F 17°C
Sunny
Early-Evening
Arthur Weather - 2026-10-04 - Evening - Sunny
61°F 16°C
Sunny
Refreshing around 62°F 17°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds shifting from the N to the ESE at 4 mph 6 km/h.

Monday, October 5, 2026

Mid-Morning
Arthur Weather - 2026-10-05 - Morning - Overcast
53°F 12°C
Overcast
Mid-Afternoon
Arthur Weather - 2026-10-05 - Afternoon - Sunny
61°F 16°C
Sunny
Early-Evening
Arthur Weather - 2026-10-05 - Evening - Sunny
60°F 15°C
Sunny
Mildly cool near 61°F 16°C, partly cloudy in the morning, sunny in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds turning from the SE to the SSE at 9 mph 15 km/h.

Tuesday, October 6, 2026

Mid-Morning
Arthur Weather - 2026-10-06 - Morning - Overcast
52°F 11°C
Overcast
Mid-Afternoon
Arthur Weather - 2026-10-06 - Afternoon - Overcast
59°F 15°C
Overcast
Early-Evening
Arthur Weather - 2026-10-06 - Evening - Overcast
57°F 14°C
Overcast
Comfortable at 59°F 15°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds out of the S at 16 mph 26 km/h. Gusts up to 31 mph 49 km/h.

Wednesday, October 7, 2026

Mid-Morning
Arthur Weather - 2026-10-07 - Morning - Scattered Showers
54°F 12°C
Scattered Showers
Mid-Afternoon
Arthur Weather - 2026-10-07 - Afternoon - Scattered Showers
65°F 19°C
Scattered Showers
Early-Evening
Arthur Weather - 2026-10-07 - Evening - Partly Cloudy
65°F 18°C
Partly Cloudy
Cool with a high near 65°F 19°C, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the SSW to the ESE at 9 mph 14 km/h.

Thursday, October 8, 2026

Mid-Morning
Arthur Weather - 2026-10-08 - Morning - Sunny
53°F 12°C
Sunny
Mid-Afternoon
Arthur Weather - 2026-10-08 - Afternoon - Cloudy
63°F 17°C
Cloudy
Early-Evening
Arthur Weather - 2026-10-08 - Evening - Sunny
62°F 17°C
Sunny
Refreshing around 63°F 17°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure.

Friday, October 9, 2026

Mid-Morning
Arthur Weather - 2026-10-09 - Morning - Sunny
53°F 12°C
Sunny
Mid-Afternoon
Arthur Weather - 2026-10-09 - Afternoon - Sunny
64°F 18°C
Sunny
Early-Evening
Arthur Weather - 2026-10-09 - Evening - Sunny
62°F 17°C
Sunny
Mildly cool near 64°F 18°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds swinging from the SSW to the S at 11 mph 17 km/h. Gusts up to 23 mph 37 km/h.

Saturday, October 10, 2026

Mid-Morning
Arthur Weather - 2026-10-10 - Morning - Cloudy
57°F 14°C
Cloudy
Mid-Afternoon
Arthur Weather - 2026-10-10 - Afternoon - Sunny
70°F 21°C
Sunny
Early-Evening
Arthur Weather - 2026-10-10 - Evening - Sunny
67°F 19°C
Sunny
Pleasant near 70°F 21°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds shifting from the SSW to the ENE at 12 mph 19 km/h.

Sunday, October 11, 2026

Mid-Morning
Arthur Weather - 2026-10-11 - Morning - Sunny
51°F 10°C
Sunny
Mid-Afternoon
Arthur Weather - 2026-10-11 - Afternoon - Sunny
60°F 15°C
Sunny
Early-Evening
Arthur Weather - 2026-10-11 - Evening - Sunny
58°F 14°C
Sunny
Cool with a high near 60°F 15°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the NNW to the WNW at 6 mph 9 km/h.

Monday, October 12, 2026

Mid-Morning
Arthur Weather - 2026-10-12 - Morning - Sunny
51°F 11°C
Sunny
Mid-Afternoon
Arthur Weather - 2026-10-12 - Afternoon - Overcast
64°F 18°C
Overcast
Early-Evening
Arthur Weather - 2026-10-12 - Evening - Partly Cloudy
65°F 19°C
Partly Cloudy
Refreshing around 64°F 18°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds SSW at 18 mph 28 km/h. Gusts up to 36 mph 58 km/h.

Tuesday, October 13, 2026

Mid-Morning
Arthur Weather - 2026-10-13 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Arthur Weather - 2026-10-13 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Arthur Weather - 2026-10-13 - Evening - Sunny
72°F 23°C
Sunny
Mild temperatures up to 74°F 23°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the SW at 17 mph 27 km/h. Gusts up to 29 mph 47 km/h.

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Weather by the Numbers

Wed, 30th
Arthur IA Weather - Wednesday, Sep 30, 2026 - Light Rain Shower
Hi: 64°F 18°C
Lo: 62°F 17°C
Sunrise 07:17 AM
Sunset 07:04 PM
Wind SSE 4 mph6 km/h
Dew Point 62°F17°C
uv Index 2
Barometric Pressure 29.74 in1007 mb
POP 46% *
Humidity 93%
Thu, 1st
Arthur IA Weather - Thursday, Oct 1, 2026 - Overcast
Hi: 63°F 17°C
Lo: 56°F 14°C
Sunrise 07:18 AM
Sunset 07:02 PM
Wind NNE 13 mph21 km/h
Dew Point 57°F14°C
uv Index 2
Barometric Pressure 29.85 in1011 mb
POP 27% *
Humidity 87%
Fri, 2nd
Arthur IA Weather - Friday, Oct 2, 2026 - Overcast
Hi: 57°F 14°C
Lo: 46°F 8°C
Sunrise 07:20 AM
Sunset 07:01 PM
Wind NE 13 mph21 km/h
Dew Point 34°F1°C
uv Index 4
Barometric Pressure 30.33 in1027 mb
POP 11% *
Humidity 46%
Sat, 3rd
Arthur IA Weather - Saturday, Oct 3, 2026 - Sunny
Hi: 63°F 17°C
Lo: 46°F 8°C
Sunrise 07:21 AM
Sunset 06:59 PM
Wind S 11 mph18 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 30.21 in1023 mb
POP 3% *
Humidity 56%
Sun, 4th
Arthur IA Weather - Sunday, Oct 4, 2026 - Sunny
Hi: 63°F 17°C
Lo: 51°F 10°C
Sunrise 07:22 AM
Sunset 06:57 PM
Wind NNE 11 mph17 km/h
Dew Point 40°F4°C
uv Index 4
Barometric Pressure 30.36 in1028 mb
POP 2% *
Humidity 52%
Mon, 5th
Arthur IA Weather - Monday, Oct 5, 2026 - Sunny
Hi: 62°F 17°C
Lo: 52°F 11°C
Sunrise 07:23 AM
Sunset 06:55 PM
Wind SSE 10 mph16 km/h
Dew Point 45°F7°C
uv Index 4
Barometric Pressure 30.36 in1028 mb
POP 5% *
Humidity 63%
Tue, 6th
Arthur IA Weather - Tuesday, Oct 6, 2026 - Overcast
Hi: 60°F 15°C
Lo: 52°F 11°C
Sunrise 07:24 AM
Sunset 06:54 PM
Wind S 17 mph27 km/h
Dew Point 41°F5°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 13% *
Humidity 55%
Wed, 7th
Arthur IA Weather - Wednesday, Oct 7, 2026 - Overcast
Hi: 67°F 19°C
Lo: 54°F 12°C
Sunrise 07:25 AM
Sunset 06:52 PM
Wind SW 12 mph19 km/h
Dew Point 45°F7°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 14% *
Humidity 58%
Thu, 8th
Arthur IA Weather - Thursday, Oct 8, 2026 - Sunny
Hi: 63°F 17°C
Lo: 52°F 11°C
Sunrise 07:26 AM
Sunset 06:50 PM
Wind SE 4 mph6 km/h
Dew Point 37°F3°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 4% *
Humidity 44%
Fri, 9th
Arthur IA Weather - Friday, Oct 9, 2026 - Sunny
Hi: 65°F 18°C
Lo: 52°F 11°C
Sunrise 07:27 AM
Sunset 06:49 PM
Wind SSW 12 mph19 km/h
Dew Point 41°F5°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 2% *
Humidity 51%
Sat, 10th
Arthur IA Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 72°F 22°C
Lo: 57°F 14°C
Sunrise 07:28 AM
Sunset 06:47 PM
Wind SW 17 mph27 km/h
Dew Point 45°F7°C
uv Index 5
Barometric Pressure 29.91 in1013 mb
POP 2% *
Humidity 50%
Sun, 11th
Arthur IA Weather - Sunday, Oct 11, 2026 - Sunny
Hi: 60°F 16°C
Lo: 50°F 10°C
Sunrise 07:30 AM
Sunset 06:45 PM
Wind NNW 9 mph15 km/h
Dew Point 29°F-1°C
uv Index 4
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 37%
Mon, 12th
Arthur IA Weather - Monday, Oct 12, 2026 - Partly Cloudy
Hi: 66°F 19°C
Lo: 50°F 10°C
Sunrise 07:31 AM
Sunset 06:44 PM
Wind SSW 17 mph27 km/h
Dew Point 36°F2°C
uv Index 4
Barometric Pressure 29.91 in1013 mb
POP 6% *
Humidity 43%
Tue, 13th
Arthur IA Weather - Tuesday, Oct 13, 2026 - Sunny
Hi: 75°F 24°C
Lo: 62°F 17°C
Sunrise 07:32 AM
Sunset 06:42 PM
Wind SW 18 mph30 km/h
Dew Point 46°F8°C
uv Index 6
Barometric Pressure 29.53 in1000 mb
POP 1% *
Humidity 45%
* POP = Probability of Precipitation. Data for 12:00 PM.