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Sidney AR Weather - Clear - 77°F
Clear
77°F
Updated 9:39 pm
Feels Like 91°F
Humidity 87%
Wind NW 3 mph
Barometer  29.93 in
Dew Point 73°F
Sidney AR Weather - Clear - 25°C
Clear
25°C
Updated 9:39 pm
Feels Like 33°C
Humidity 87%
Wind NW 5 km/h
Barometer  101.4 kPa
Dew Point 23°C
Sidney, AR Weather and Current Conditionssidney ar weather forecast

Sidney, AR Weather Forecast

Sidney Arkansas WeatherSidney, Arkansas Weather Weather Forecast
14 day API forecast for Sidney, Arkansas. Note. The 7-day weather forecast for Sidney, AR 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.
Sidney, AR Weather Forecast Dated: 939 PM Sun Sep 06 2026
Expect a hot stretch with a mix of sun and clouds and frequent chances of rain over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.

Sunday, September 6, 2026

Mid-Morning
Sidney Weather - 2026-09-06 - Morning - Sunny
86°F 30°C
Sunny
Mid-Afternoon
Sidney Weather - 2026-09-06 - Afternoon - Overcast
102°F 39°C
Overcast
Early-Evening
Sidney Weather - 2026-09-06 - Evening - Sunny
92°F 34°C
Sunny
Scorching heat reaching 102°F 39°C, feeling like 107°F 42°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds turning from the NNE to the NNW at 8 mph 12 km/h.

Monday, September 7, 2026

Mid-Morning
Sidney Weather - 2026-09-07 - Morning - Sunny
76°F 24°C
Sunny
Mid-Afternoon
Sidney Weather - 2026-09-07 - Afternoon - Sunny
96°F 36°C
Sunny
Early-Evening
Sidney Weather - 2026-09-07 - Evening - Sunny
88°F 31°C
Sunny
Hot and sweltering around 96°F 36°C, sunny throughout the day, with lower humidity and steady pressure.

Tuesday, September 8, 2026

Mid-Morning
Sidney Weather - 2026-09-08 - Morning - Partly Cloudy
78°F 25°C
Partly Cloudy
Mid-Afternoon
Sidney Weather - 2026-09-08 - Afternoon - Partly Cloudy
101°F 39°C
Partly Cloudy
Early-Evening
Sidney Weather - 2026-09-08 - Evening - Sunny
92°F 33°C
Sunny
Dangerously hot temperatures around 101°F 39°C, partly cloudy through the afternoon, turning cloudy this evening, with lower humidity and steady pressure.

Wednesday, September 9, 2026

Mid-Morning
Sidney Weather - 2026-09-09 - Morning - Overcast
82°F 28°C
Overcast
Mid-Afternoon
Sidney Weather - 2026-09-09 - Afternoon - Sunny
102°F 39°C
Sunny
Early-Evening
Sidney Weather - 2026-09-09 - Evening - Sunny
92°F 33°C
Sunny
Dangerously hot with a high of 102°F 39°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds switching from the SW to the SSW at 10 mph 16 km/h.

Thursday, September 10, 2026

Mid-Morning
Sidney Weather - 2026-09-10 - Morning - Cloudy
78°F 25°C
Cloudy
Mid-Afternoon
Sidney Weather - 2026-09-10 - Afternoon - Overcast
74°F 23°C
Overcast
Early-Evening
Sidney Weather - 2026-09-10 - Evening - Overcast
75°F 24°C
Overcast
Mild with a high of 74°F 23°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.

Friday, September 11, 2026

Mid-Morning
Sidney Weather - 2026-09-11 - Morning - Overcast
72°F 22°C
Overcast
Mid-Afternoon
Sidney Weather - 2026-09-11 - Afternoon - Overcast
90°F 32°C
Overcast
Early-Evening
Sidney Weather - 2026-09-11 - Evening - Nearby Thunderstorms
86°F 30°C
Nearby Thunderstorms
Very hot with temperatures reaching 90°F 32°C, heavy thunderstorms conditions at times, with steady humidity and barometric pressure falling.

Saturday, September 12, 2026

Mid-Morning
Sidney Weather - 2026-09-12 - Morning - Heavy Rain Showers
71°F 22°C
Heavy Rain Showers
Mid-Afternoon
Sidney Weather - 2026-09-12 - Afternoon - Rain Showers
92°F 34°C
Rain Showers
Early-Evening
Sidney Weather - 2026-09-12 - Evening - Sunny
90°F 32°C
Sunny
Sizzling hot near 92°F 34°C with a heat index reaching 97°F 36°C, intermittent showers through midday, easing by evening, with lower humidity and steady pressure. Winds moving from the S to the SW at 6 mph 9 km/h.

Sunday, September 13, 2026

Mid-Morning
Sidney Weather - 2026-09-13 - Morning - Sunny
85°F 29°C
Sunny
Mid-Afternoon
Sidney Weather - 2026-09-13 - Afternoon - Sunny
98°F 37°C
Sunny
Early-Evening
Sidney Weather - 2026-09-13 - Evening - Sunny
92°F 33°C
Sunny
Sizzling hot with 98°F 37°C, sunny throughout the day, with lower humidity and steady pressure. Winds out of the SW at 11 mph 18 km/h.

Monday, September 14, 2026

Mid-Morning
Sidney Weather - 2026-09-14 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Sidney Weather - 2026-09-14 - Afternoon - Sunny
98°F 37°C
Sunny
Early-Evening
Sidney Weather - 2026-09-14 - Evening - Sunny
90°F 33°C
Sunny
Hot temperatures near 98°F 37°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds shifting from the SW to the WSW at 6 mph 10 km/h.

Tuesday, September 15, 2026

Mid-Morning
Sidney Weather - 2026-09-15 - Morning - Scattered Showers
78°F 26°C
Scattered Showers
Mid-Afternoon
Sidney Weather - 2026-09-15 - Afternoon - Scattered Showers
96°F 35°C
Scattered Showers
Early-Evening
Sidney Weather - 2026-09-15 - Evening - Overcast
82°F 28°C
Overcast
Very hot with a high of 96°F 35°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. A stray shower or storm late in the day.

Wednesday, September 16, 2026

Mid-Morning
Sidney Weather - 2026-09-16 - Morning - Light Fog
77°F 25°C
Light Fog
Mid-Afternoon
Sidney Weather - 2026-09-16 - Afternoon - Scattered Showers
91°F 33°C
Scattered Showers
Early-Evening
Sidney Weather - 2026-09-16 - Evening - Light Showers
76°F 24°C
Light Showers
Hot and sweltering around 91°F 33°C (heat index 95°F 35°C), scattered downpours possible, with steady humidity and steady pressure. Winds turning from the SE to the SW at 10 mph 15 km/h. Gusts up to 20 mph 31 km/h.

Thursday, September 17, 2026

Mid-Morning
Sidney Weather - 2026-09-17 - Morning - Light Fog
74°F 23°C
Light Fog
Mid-Afternoon
Sidney Weather - 2026-09-17 - Afternoon - Overcast
85°F 29°C
Overcast
Early-Evening
Sidney Weather - 2026-09-17 - Evening - Cloudy
81°F 27°C
Cloudy
Balmy with temperatures reaching 85°F 29°C, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Sidney Weather - 2026-09-18 - Morning - Scattered Showers
73°F 23°C
Scattered Showers
Mid-Afternoon
Sidney Weather - 2026-09-18 - Afternoon - Light Showers
86°F 30°C
Light Showers
Early-Evening
Sidney Weather - 2026-09-18 - Evening - Partly Cloudy
81°F 28°C
Partly Cloudy
Warm and summery around 86°F 30°C (feels like 89°F 32°C), periods of heavy rain and gusty conditions, with lower humidity and steady pressure.

Saturday, September 19, 2026

Mid-Morning
Sidney Weather - 2026-09-19 - Morning - Scattered Showers
77°F 25°C
Scattered Showers
Mid-Afternoon
Sidney Weather - 2026-09-19 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
Sidney Weather - 2026-09-19 - Evening - Cloudy
88°F 31°C
Cloudy
Hot and sweltering around 93°F 34°C (heat index 96°F 36°C), scattered downpours possible, with lower humidity and steady pressure. Winds switching from the S to the SSW at 8 mph 12 km/h. Gusts up to 21 mph 34 km/h.

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Weather by the Numbers

Sun, 6th
Sidney AR Weather - Sunday, Sep 6, 2026 - Sunny
Hi: 104°F 40°C
Lo: 77°F 25°C
Sunrise 06:42 AM
Sunset 07:27 PM
Wind NE 6 mph10 km/h
Dew Point 73°F23°C
uv Index 8
Barometric Pressure 29.88 in1012 mb
POP 1% *
Humidity 38%
Mon, 7th
Sidney AR Weather - Monday, Sep 7, 2026 - Sunny
Hi: 96°F 36°C
Lo: 71°F 22°C
Sunrise 06:43 AM
Sunset 07:25 PM
Wind ENE 6 mph10 km/h
Dew Point 58°F15°C
uv Index 8
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 35%
Tue, 8th
Sidney AR Weather - Tuesday, Sep 8, 2026 - Cloudy
Hi: 101°F 39°C
Lo: 71°F 22°C
Sunrise 06:43 AM
Sunset 07:24 PM
Wind SSE 4 mph6 km/h
Dew Point 60°F16°C
uv Index 8
Barometric Pressure 30.06 in1018 mb
POP 7% *
Humidity 32%
Wed, 9th
Sidney AR Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 102°F 39°C
Lo: 77°F 25°C
Sunrise 06:44 AM
Sunset 07:22 PM
Wind SW 10 mph16 km/h
Dew Point 64°F18°C
uv Index 8
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 35%
Thu, 10th
Sidney AR Weather - Thursday, Sep 10, 2026 - Light Rain Shower
Hi: 84°F 29°C
Lo: 72°F 22°C
Sunrise 06:45 AM
Sunset 07:21 PM
Wind NNW 13 mph21 km/h
Dew Point 67°F19°C
uv Index 5
Barometric Pressure 30.03 in1017 mb
POP 30% *
Humidity 62%
Fri, 11th
Sidney AR Weather - Friday, Sep 11, 2026 - Overcast
Hi: 91°F 33°C
Lo: 67°F 19°C
Sunrise 06:46 AM
Sunset 07:19 PM
Wind SSE 6 mph9 km/h
Dew Point 58°F14°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 10% *
Humidity 41%
Sat, 12th
Sidney AR Weather - Saturday, Sep 12, 2026 - Patchy Rain Nearby
Hi: 95°F 35°C
Lo: 67°F 19°C
Sunrise 06:46 AM
Sunset 07:18 PM
Wind SSW 9 mph15 km/h
Dew Point 68°F20°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 36% *
Humidity 63%
Sun, 13th
Sidney AR Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 98°F 37°C
Lo: 78°F 25°C
Sunrise 06:47 AM
Sunset 07:16 PM
Wind SSW 11 mph18 km/h
Dew Point 63°F17°C
uv Index 8
Barometric Pressure 29.91 in1013 mb
POP 1% *
Humidity 36%
Mon, 14th
Sidney AR Weather - Monday, Sep 14, 2026 - Sunny
Hi: 99°F 37°C
Lo: 77°F 25°C
Sunrise 06:48 AM
Sunset 07:15 PM
Wind SW 10 mph16 km/h
Dew Point 64°F18°C
uv Index 8
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 39%
Tue, 15th
Sidney AR Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 97°F 36°C
Lo: 72°F 22°C
Sunrise 06:49 AM
Sunset 07:13 PM
Wind W 4 mph7 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 30 in1016 mb
POP 17% *
Humidity 49%
Wed, 16th
Sidney AR Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 94°F 34°C
Lo: 72°F 22°C
Sunrise 06:50 AM
Sunset 07:12 PM
Wind WSW 3 mph5 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 30.03 in1017 mb
POP 17% *
Humidity 51%
Thu, 17th
Sidney AR Weather - Thursday, Sep 17, 2026 - Cloudy
Hi: 86°F 30°C
Lo: 72°F 22°C
Sunrise 06:50 AM
Sunset 07:10 PM
Wind E 5 mph8 km/h
Dew Point 64°F18°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 13% *
Humidity 60%
Fri, 18th
Sidney AR Weather - Friday, Sep 18, 2026 - Light Rain Shower
Hi: 86°F 30°C
Lo: 72°F 22°C
Sunrise 06:51 AM
Sunset 07:09 PM
Wind ESE 2 mph4 km/h
Dew Point 67°F20°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 40% *
Humidity 63%
Sat, 19th
Sidney AR Weather - Saturday, Sep 19, 2026 - Partly Cloudy
Hi: 94°F 35°C
Lo: 72°F 22°C
Sunrise 06:52 AM
Sunset 07:07 PM
Wind SSW 9 mph14 km/h
Dew Point 67°F19°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 3% *
Humidity 52%
* POP = Probability of Precipitation. Data for 12:00 PM.