Weather Alert
Arthur Weather Warning NWS WEATHER ALERT FOR THE ARTHUR, IA AREA - Issued: 249 PM CDT Wed Sep 30 2026 Arthur Weather Warning

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Arthur, IA Weather - Hour by Hour Forecast

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Arthur, IA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mist. Temperature is 69°F21°C, dew point 69°F21°C, humidity 100%. Wind direction is N at 0 mph0 km/h with visibility of 5 mi8 km. Barometric pressure is 29.79 in1009 mb.
Tonight - A slight chance of thunderstorms. Showers. Lows in the upper 50s. East winds around 5 mph, becoming northeast after midnight. Chan.. Full Forecast
Thursday - Mostly cloudy in the morning, then becoming partly sunny. Cooler and less humid. Near steady temperature in the lower 60s. North w.. Full Forecast

Arthur Hourly Weather

24 Hour Forecast Scroll
Wed, Sep 30
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Wed, Sep 30
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Wed, Sep 30
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Noon
Thu, Oct 01
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Arthur, IA Hourly Weather - Cloudy - 5:00 PM Arthur, IA Hourly Weather - Cloudy - 6:00 PM Arthur, IA Hourly Weather - Cloudy - 7:00 PM Arthur, IA Hourly Weather - Cloudy - 8:00 PM Arthur, IA Hourly Weather - Cloudy - 9:00 PM Arthur, IA Hourly Weather - Cloudy - 10:00 PM Arthur, IA Hourly Weather - Cloudy - 11:00 PM Arthur, IA Hourly Weather - Cloudy - 12:00 AM Arthur, IA Hourly Weather - Cloudy - 1:00 AM Arthur, IA Hourly Weather - Cloudy - 2:00 AM Arthur, IA Hourly Weather - Cloudy - 3:00 AM Arthur, IA Hourly Weather - Cloudy - 4:00 AM Arthur, IA Hourly Weather - Cloudy - 5:00 AM Arthur, IA Hourly Weather - Cloudy - 6:00 AM Arthur, IA Hourly Weather - Cloudy - 7:00 AM Arthur, IA Hourly Weather - Cloudy - 8:00 AM Arthur, IA Hourly Weather - Cloudy - 9:00 AM Arthur, IA Hourly Weather - Cloudy - 10:00 AM Arthur, IA Hourly Weather - Cloudy - 11:00 AM Arthur, IA Hourly Weather - Cloudy - 12:00 PM Arthur, IA Hourly Weather - Cloudy - 1:00 PM Arthur, IA Hourly Weather - Cloudy - 2:00 PM Arthur, IA Hourly Weather - Cloudy - 3:00 PM Arthur, IA Hourly Weather - Cloudy - 4:00 PM
Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
70°F21°C 70°F21°C 69°F21°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C 63°F17°C 61°F16°C 60°F16°C 60°F16°C 59°F15°C 59°F15°C 60°F16°C 62°F17°C 63°F17°C 63°F17°C 63°F17°C 63°F17°C
Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain Rain - - - - - - - - -
71% 71% 71% 88% 88% 88% 88% 88% 88% 31% 31% 31% 31% 31% 31% 10% 10% 10% 10% 10% 10% 2% 2% 2%
70°F21°C 70°F21°C 69°F21°C 68°F20°C 68°F20°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 65°F18°C 65°F18°C 64°F18°C 63°F17°C 61°F16°C 60°F16°C 59°F15°C 58°F14°C 57°F14°C 55°F13°C 53°F12°C 51°F11°C 50°F10°C 48°F9°C 47°F8°C
100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 100% 96% 96% 93% 84% 72% 65% 63% 58% 56%
SSE SE SE ESE E ENE ENE ENE NE NE NE NE NE NE NE NNE NNE N N NNE NNE NNE N N
3 mph 2 mph 2 mph 2 mph 2 mph 2 mph 2 mph 3 mph 3 mph 3 mph 4 mph 4 mph 4 mph 4 mph 4 mph 4 mph 9 mph 9 mph 9 mph 12 mph 12 mph 12 mph 12 mph 12 mph
5 mi8 km 3 mi5 km 3 mi5 km 3 mi5 km 3 mi5 km 3 mi5 km 3 mi5 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 5 mi8 km 6 mi10 km 6 mi10 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (CDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KDNS model statistics.

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Prob Precip % = Probability of Precipitation.

Arthur 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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