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Arthur, IA Weather Forecast

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Arthur, IA Weather Forecast

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Arthur IA weather - Clear - 46°F
Clear
46°F
Updated 8:38 am
Feels Like 46°F
Humidity 100%
Wind N 3 mph
Barometer  30.32 in
Dew Point 46°F
Arthur IA weather - Clear - 8°C
Clear
8°C
Updated 8:38 am
Feels Like 8°C
Humidity 100%
Wind N 5 km/h
Barometer  102.7 kPa
Dew Point 8°C
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Arthur Weather Forecast

TODAY TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT
Arthur, IA Weather - Today Sunny Arthur, IA Weather - Tonight Clear Arthur, IA Weather - Monday Sunny Arthur, IA Weather - Monday Night Clear Arthur, IA Weather - Tuesday Sunny Arthur, IA Weather - Tuesday Night Mostly Clear Arthur, IA Weather - Wednesday Sunny Arthur, IA Weather - Wednesday Night Partly Cloudy Arthur, IA Weather - Thursday Mostly Sunny Arthur, IA Weather - Thursday Night Partly Cloudy Arthur, IA Weather - Friday Mostly Sunny Arthur, IA Weather - Friday Night Mostly Clear
Sunny Clear Sunny Clear Sunny Mostly Clear Sunny Partly Cloudy Mostly Sunny Partly Cloudy Mostly Sunny Mostly Clear
Hi: 69°FHi: 21°C
 Lo: 49°FLo: 9°C Hi: 70°FHi: 21°C
 Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
 Lo: 55°FLo: 13°C Hi: 71°FHi: 22°C
 Lo: 55°FLo: 13°C Hi: 70°FHi: 21°C
 Lo: 55°FLo: 13°C Hi: 69°FHi: 21°C
 Lo: 59°FLo: 15°C
POP = Probability of Precipitation.
Weather Outlook Updated: 534 AM CDT Sun Oct 04 2026 Arthur, IA Weather - WeatherWorld.com

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Issued: 550 AM CDT Sun Oct 4 2026

Key Messages

  • An extended period of warm and dry conditions is expected for much of the upcoming work week.
  • Warm temperatures and occasionally gusty afternoon winds could begin leading to fire weather concerns as fine fuels begin to dry out.

Discussion

... Issued at 217 PM CDT Sat Oct 3 2026

REST OF TODAY/TONIGHT: Sprinkles/showers continue to move east this afternoon, mainly along and north of I-90. First round of showers with the initial WAA and the LLJ continues to push east of I-29 this afternoon...