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Arthur IN Weather - Heavy Rain - 71°F
Heavy Rain
71°F
Updated 6:16 am
Feels Like 81°F
Humidity 100%
Wind NE 6 mph
Barometer  30.05 in
Dew Point 71°F
Arthur IN Weather - Heavy Rain - 22°C
Heavy Rain
22°C
Updated 6:16 am
Feels Like 27°C
Humidity 100%
Wind NE 10 km/h
Barometer  101.7 kPa
Dew Point 22°C
Arthur, IN Weather and Current Conditionsarthur in weather forecast

Arthur, IN Weather Forecast

Arthur Indiana WeatherArthur, Indiana Weather Weather Forecast
14 day API forecast for Arthur, Indiana. Note. The 7-day weather forecast for Arthur, IN 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.
Arthur, IN Weather Forecast Dated: 616 AM Thu Sep 10 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.

Thursday, September 10, 2026

Mid-Morning
Arthur Weather - 2026-09-10 - Morning - Light Rain
73°F 23°C
Light Rain
Mid-Afternoon
Arthur Weather - 2026-09-10 - Afternoon - Light Showers
77°F 25°C
Light Showers
Early-Evening
Arthur Weather - 2026-09-10 - Evening - Light Showers
75°F 24°C
Light Showers
Pleasant near 77°F 25°C, rounds of showers expected off and on all day, with steady humidity and steady pressure. A stray shower or storm late in the day.

Friday, September 11, 2026

Mid-Morning
Arthur Weather - 2026-09-11 - Morning - Overcast
69°F 20°C
Overcast
Mid-Afternoon
Arthur Weather - 2026-09-11 - Afternoon - Overcast
79°F 26°C
Overcast
Early-Evening
Arthur Weather - 2026-09-11 - Evening - Overcast
76°F 24°C
Overcast
Comfortable with temperatures reaching 79°F 26°C, overcast throughout the day, with lower humidity and steady pressure. Winds turning from the ENE to the E at 6 mph 9 km/h.

Saturday, September 12, 2026

Mid-Morning
Arthur Weather - 2026-09-12 - Morning - Sunny
75°F 24°C
Sunny
Mid-Afternoon
Arthur Weather - 2026-09-12 - Afternoon - Overcast
86°F 30°C
Overcast
Early-Evening
Arthur Weather - 2026-09-12 - Evening - Scattered Showers
80°F 27°C
Scattered Showers
Very warm near 86°F 30°C, though humidity makes it feel like 90°F 32°C, locally heavy downpours at times, with steady humidity and steady pressure.

Sunday, September 13, 2026

Mid-Morning
Arthur Weather - 2026-09-13 - Morning - Sunny
76°F 24°C
Sunny
Mid-Afternoon
Arthur Weather - 2026-09-13 - Afternoon - Cloudy
90°F 32°C
Cloudy
Early-Evening
Arthur Weather - 2026-09-13 - Evening - Overcast
83°F 28°C
Overcast
Sizzling hot near 90°F 32°C with a heat index reaching 94°F 34°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the S to the E at 7 mph 11 km/h.

Monday, September 14, 2026

Mid-Morning
Arthur Weather - 2026-09-14 - Morning - Sunny
80°F 26°C
Sunny
Mid-Afternoon
Arthur Weather - 2026-09-14 - Afternoon - Sunny
91°F 33°C
Sunny
Early-Evening
Arthur Weather - 2026-09-14 - Evening - Cloudy
86°F 30°C
Cloudy
Hot and sweltering around 91°F 33°C (heat index 96°F 35°C), sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds SSW at 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.

Tuesday, September 15, 2026

Mid-Morning
Arthur Weather - 2026-09-15 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Arthur Weather - 2026-09-15 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
Arthur Weather - 2026-09-15 - Evening - Scattered Showers
82°F 28°C
Scattered Showers
Very hot with a high of 93°F 34°C, feeling closer to 99°F 37°C in the humidity, locally heavy downpours at times, with increasing humidity and steady pressure. Winds swinging from the WSW to the WNW at 5 mph 9 km/h.

Wednesday, September 16, 2026

Mid-Morning
Arthur Weather - 2026-09-16 - Morning - Cloudy
75°F 24°C
Cloudy
Mid-Afternoon
Arthur Weather - 2026-09-16 - Afternoon - Cloudy
82°F 28°C
Cloudy
Early-Evening
Arthur Weather - 2026-09-16 - Evening - Sunny
81°F 28°C
Sunny
Warm and summery around 82°F 28°C (feels like 87°F 31°C), overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure.

Thursday, September 17, 2026

Mid-Morning
Arthur Weather - 2026-09-17 - Morning - Light Fog
80°F 27°C
Light Fog
Mid-Afternoon
Arthur Weather - 2026-09-17 - Afternoon - Sunny
96°F 36°C
Sunny
Early-Evening
Arthur Weather - 2026-09-17 - Evening - Partly Cloudy
87°F 31°C
Partly Cloudy
Hot and sweltering around 96°F 36°C (heat index 100°F 38°C), partly cloudy through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds blowing from the SW at 9 mph 14 km/h.

Friday, September 18, 2026

Mid-Morning
Arthur Weather - 2026-09-18 - Morning - Light Showers
58°F 15°C
Light Showers
Mid-Afternoon
Arthur Weather - 2026-09-18 - Afternoon - Scattered Showers
70°F 21°C
Scattered Showers
Early-Evening
Arthur Weather - 2026-09-18 - Evening - Partly Cloudy
63°F 17°C
Partly Cloudy
Mild temperatures up to 70°F 21°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds N at 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.

Saturday, September 19, 2026

Mid-Morning
Arthur Weather - 2026-09-19 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Arthur Weather - 2026-09-19 - Afternoon - Sunny
69°F 21°C
Sunny
Early-Evening
Arthur Weather - 2026-09-19 - Evening - Sunny
61°F 16°C
Sunny
Mild with a high of 69°F 21°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the NNE to the NE at 9 mph 14 km/h.

Sunday, September 20, 2026

Mid-Morning
Arthur Weather - 2026-09-20 - Morning - Sunny
58°F 15°C
Sunny
Mid-Afternoon
Arthur Weather - 2026-09-20 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Arthur Weather - 2026-09-20 - Evening - Sunny
65°F 18°C
Sunny
Pleasant near 72°F 22°C, sunny throughout the day, with lower humidity and steady pressure.

Monday, September 21, 2026

Mid-Morning
Arthur Weather - 2026-09-21 - Morning - Sunny
64°F 18°C
Sunny
Mid-Afternoon
Arthur Weather - 2026-09-21 - Afternoon - Partly Cloudy
82°F 28°C
Partly Cloudy
Early-Evening
Arthur Weather - 2026-09-21 - Evening - Overcast
75°F 24°C
Overcast
Balmy with temperatures reaching 82°F 28°C, cloudy throughout the day, with lower humidity and barometric pressure falling. Winds blowing from the SSW at 14 mph 23 km/h. Gusts up to 28 mph 44 km/h.

Tuesday, September 22, 2026

Mid-Morning
Arthur Weather - 2026-09-22 - Morning - Cloudy
70°F 21°C
Cloudy
Mid-Afternoon
Arthur Weather - 2026-09-22 - Afternoon - Overcast
76°F 25°C
Overcast
Early-Evening
Arthur Weather - 2026-09-22 - Evening - Overcast
64°F 18°C
Overcast
Enjoyable around 76°F 25°C, cloudy in the morning, becoming overcast through the afternoon and evening, with increasing humidity and steady pressure. Winds swinging from the SSW to the S at 8 mph 12 km/h.

Wednesday, September 23, 2026

Mid-Morning
Arthur Weather - 2026-09-23 - Morning - Fog
61°F 16°C
Fog
Mid-Afternoon
Arthur Weather - 2026-09-23 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Arthur Weather - 2026-09-23 - Evening - Sunny
66°F 19°C
Sunny
Mild temperatures up to 71°F 22°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds shifting from the NNW to the ESE at 9 mph 15 km/h.

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Weather by the Numbers

Thu, 10th
Arthur IN Weather - Thursday, Sep 10, 2026 - Moderate Rain
Hi: 80°F 27°C
Lo: 71°F 22°C
Sunrise 06:27 AM
Sunset 07:05 PM
Wind WSW 8 mph13 km/h
Dew Point 72°F22°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 76% *
Humidity 81%
Fri, 11th
Arthur IN Weather - Friday, Sep 11, 2026 - Patchy Rain Nearby
Hi: 79°F 26°C
Lo: 66°F 19°C
Sunrise 06:27 AM
Sunset 07:04 PM
Wind E 8 mph13 km/h
Dew Point 67°F19°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 21% *
Humidity 75%
Sat, 12th
Arthur IN Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 87°F 30°C
Lo: 69°F 21°C
Sunrise 06:28 AM
Sunset 07:02 PM
Wind SSW 3 mph5 km/h
Dew Point 67°F19°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 3% *
Humidity 56%
Sun, 13th
Arthur IN Weather - Sunday, Sep 13, 2026 - Patchy Rain Nearby
Hi: 90°F 32°C
Lo: 71°F 22°C
Sunrise 06:29 AM
Sunset 07:01 PM
Wind SW 8 mph13 km/h
Dew Point 69°F20°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 13% *
Humidity 57%
Mon, 14th
Arthur IN Weather - Monday, Sep 14, 2026 - Sunny
Hi: 92°F 33°C
Lo: 74°F 23°C
Sunrise 06:30 AM
Sunset 06:59 PM
Wind SSW 10 mph16 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 44%
Tue, 15th
Arthur IN Weather - Tuesday, Sep 15, 2026 - Patchy Rain Nearby
Hi: 95°F 35°C
Lo: 77°F 25°C
Sunrise 06:31 AM
Sunset 06:57 PM
Wind SW 11 mph18 km/h
Dew Point 66°F19°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 2% *
Humidity 45%
Wed, 16th
Arthur IN Weather - Wednesday, Sep 16, 2026 - Overcast
Hi: 85°F 29°C
Lo: 72°F 22°C
Sunrise 06:32 AM
Sunset 06:56 PM
Wind NW 4 mph7 km/h
Dew Point 70°F21°C
uv Index 6
Barometric Pressure 30.18 in1022 mb
POP 14% *
Humidity 68%
Thu, 17th
Arthur IN Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 97°F 36°C
Lo: 73°F 23°C
Sunrise 06:33 AM
Sunset 06:54 PM
Wind SW 8 mph13 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 30.09 in1019 mb
POP 2% *
Humidity 49%
Fri, 18th
Arthur IN Weather - Friday, Sep 18, 2026 - Patchy Rain Nearby
Hi: 73°F 23°C
Lo: 56°F 13°C
Sunrise 06:34 AM
Sunset 06:53 PM
Wind NNE 11 mph18 km/h
Dew Point 43°F6°C
uv Index 4
Barometric Pressure 30.15 in1021 mb
POP 9% *
Humidity 46%
Sat, 19th
Arthur IN Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 70°F 21°C
Lo: 47°F 9°C
Sunrise 06:34 AM
Sunset 06:51 PM
Wind NNE 10 mph16 km/h
Dew Point 34°F1°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 33%
Sun, 20th
Arthur IN Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 73°F 23°C
Lo: 50°F 10°C
Sunrise 06:35 AM
Sunset 06:49 PM
Wind ESE 7 mph11 km/h
Dew Point 42°F6°C
uv Index 5
Barometric Pressure 30.21 in1023 mb
POP 1% *
Humidity 40%
Mon, 21st
Arthur IN Weather - Monday, Sep 21, 2026 - Cloudy
Hi: 82°F 28°C
Lo: 53°F 12°C
Sunrise 06:36 AM
Sunset 06:48 PM
Wind SSW 13 mph21 km/h
Dew Point 51°F10°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 4% *
Humidity 41%
Tue, 22nd
Arthur IN Weather - Tuesday, Sep 22, 2026 - Partly Cloudy
Hi: 83°F 28°C
Lo: 62°F 17°C
Sunrise 06:37 AM
Sunset 06:46 PM
Wind SW 17 mph27 km/h
Dew Point 53°F12°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 7% *
Humidity 40%
Wed, 23rd
Arthur IN Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 72°F 22°C
Lo: 57°F 14°C
Sunrise 06:38 AM
Sunset 06:45 PM
Wind NW 9 mph15 km/h
Dew Point 52°F11°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 3% *
Humidity 57%
* POP = Probability of Precipitation. Data for 12:00 PM.