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Round Mountain AR Weather - Mostly Clear - 89°F
Mostly Clear
89°F
Updated 9:18 pm
Feels Like 88°F
Humidity 48%
Wind SW 7 mph
Barometer  30.04 in
Dew Point 67°F
Round Mountain AR Weather - Mostly Clear - 32°C
Mostly Clear
32°C
Updated 9:18 pm
Feels Like 31°C
Humidity 48%
Wind SW 11 km/h
Barometer  101.7 kPa
Dew Point 19°C
Round Mountain, AR Weather and Current Conditionsround mountain ar weather forecast

Round Mountain, AR Weather Forecast

Round Mountain Arkansas WeatherRound Mountain, Arkansas Weather Weather Forecast
14 Day API Round Mountain, AR Weather Forecast. Note: Our 7 day Round Mountain, Arkansas 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.
Round Mountain, AR Weather Forecast Dated: 918 PM Tue Sep 08 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.

Tuesday, September 8, 2026

Mid-Morning
Round Mountain Weather - 2026-09-08 - Morning - Sunny
80°F 27°C
Sunny
Mid-Afternoon
Round Mountain Weather - 2026-09-08 - Afternoon - Sunny
104°F 40°C
Sunny
Early-Evening
Round Mountain Weather - 2026-09-08 - Evening - Sunny
94°F 35°C
Sunny
Scorching heat reaching 104°F 40°C, feeling like 114°F 45°C, sunny throughout the day, with lower humidity and steady pressure.

Wednesday, September 9, 2026

Mid-Morning
Round Mountain Weather - 2026-09-09 - Morning - Sunny
83°F 28°C
Sunny
Mid-Afternoon
Round Mountain Weather - 2026-09-09 - Afternoon - Overcast
100°F 38°C
Overcast
Early-Evening
Round Mountain Weather - 2026-09-09 - Evening - Sunny
91°F 33°C
Sunny
Sweltering temperatures near 100°F 38°C with a heat index of 103°F 40°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling.

Thursday, September 10, 2026

Mid-Morning
Round Mountain Weather - 2026-09-10 - Morning - Sunny
83°F 28°C
Sunny
Mid-Afternoon
Round Mountain Weather - 2026-09-10 - Afternoon - Light Showers
79°F 26°C
Light Showers
Early-Evening
Round Mountain Weather - 2026-09-10 - Evening - Light Showers
74°F 23°C
Light Showers
Enjoyable around 79°F 26°C, dry early, with showers continuing through afternoon and evening, with increasing humidity and steady pressure. Thunderstorms possible in the afternoon and evening. Winds turning from the SW to the NE at 9 mph 14 km/h. Gusts up to 20 mph 32 km/h.

Friday, September 11, 2026

Mid-Morning
Round Mountain Weather - 2026-09-11 - Morning - Light Showers
72°F 22°C
Light Showers
Mid-Afternoon
Round Mountain Weather - 2026-09-11 - Afternoon - Sunny
90°F 32°C
Sunny
Early-Evening
Round Mountain Weather - 2026-09-11 - Evening - Sunny
84°F 29°C
Sunny
Sizzling hot near 90°F 32°C with a heat index reaching 95°F 35°C, early showers breaking for a drier afternoon, with lower humidity and barometric pressure falling.

Saturday, September 12, 2026

Mid-Morning
Round Mountain Weather - 2026-09-12 - Morning - Light Showers
75°F 24°C
Light Showers
Mid-Afternoon
Round Mountain Weather - 2026-09-12 - Afternoon - Cloudy
96°F 36°C
Cloudy
Early-Evening
Round Mountain Weather - 2026-09-12 - Evening - Sunny
88°F 31°C
Sunny
Hot and sweltering around 96°F 36°C (heat index 101°F 38°C), scattered morning showers before drying out later, with lower humidity and steady pressure.

Sunday, September 13, 2026

Mid-Morning
Round Mountain Weather - 2026-09-13 - Morning - Overcast
76°F 24°C
Overcast
Mid-Afternoon
Round Mountain Weather - 2026-09-13 - Afternoon - Overcast
96°F 36°C
Overcast
Early-Evening
Round Mountain Weather - 2026-09-13 - Evening - Overcast
88°F 31°C
Overcast
Very hot with a high of 96°F 36°C, feeling closer to 101°F 38°C in the humidity, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure.

Monday, September 14, 2026

Mid-Morning
Round Mountain Weather - 2026-09-14 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Round Mountain Weather - 2026-09-14 - Afternoon - Sunny
97°F 36°C
Sunny
Early-Evening
Round Mountain Weather - 2026-09-14 - Evening - Sunny
89°F 32°C
Sunny
Sizzling hot near 97°F 36°C with a heat index reaching 100°F 38°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the SW to the S at 5 mph 7 km/h.

Tuesday, September 15, 2026

Mid-Morning
Round Mountain Weather - 2026-09-15 - Morning - Partly Cloudy
84°F 29°C
Partly Cloudy
Mid-Afternoon
Round Mountain Weather - 2026-09-15 - Afternoon - Sunny
99°F 37°C
Sunny
Early-Evening
Round Mountain Weather - 2026-09-15 - Evening - Overcast
90°F 33°C
Overcast
Hot and sweltering around 99°F 37°C (heat index 103°F 40°C), cloudy through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure.

Wednesday, September 16, 2026

Mid-Morning
Round Mountain Weather - 2026-09-16 - Morning - Sunny
86°F 30°C
Sunny
Mid-Afternoon
Round Mountain Weather - 2026-09-16 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Round Mountain Weather - 2026-09-16 - Evening - Partly Cloudy
92°F 34°C
Partly Cloudy
Dangerously hot with a high of 100°F 38°C (heat index near 104°F 40°C), sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure.

Thursday, September 17, 2026

Mid-Morning
Round Mountain Weather - 2026-09-17 - Morning - Sunny
86°F 30°C
Sunny
Mid-Afternoon
Round Mountain Weather - 2026-09-17 - Afternoon - Sunny
100°F 38°C
Sunny
Early-Evening
Round Mountain Weather - 2026-09-17 - Evening - Cloudy
89°F 32°C
Cloudy
Scorching heat reaching 100°F 38°C, feeling like 104°F 40°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Round Mountain Weather - 2026-09-18 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Round Mountain Weather - 2026-09-18 - Afternoon - Sunny
94°F 35°C
Sunny
Early-Evening
Round Mountain Weather - 2026-09-18 - Evening - Sunny
84°F 29°C
Sunny
Very hot with temperatures reaching 94°F 35°C, sunny throughout the day, with lower humidity and steady pressure.

Saturday, September 19, 2026

Mid-Morning
Round Mountain Weather - 2026-09-19 - Morning - Overcast
74°F 23°C
Overcast
Mid-Afternoon
Round Mountain Weather - 2026-09-19 - Afternoon - Cloudy
84°F 29°C
Cloudy
Early-Evening
Round Mountain Weather - 2026-09-19 - Evening - Scattered Showers
71°F 22°C
Scattered Showers
Very warm near 84°F 29°C, though humidity makes it feel like 87°F 31°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the W to the NE at 8 mph 13 km/h. Gusts up to 20 mph 33 km/h.

Sunday, September 20, 2026

Mid-Morning
Round Mountain Weather - 2026-09-20 - Morning - Light Showers
59°F 15°C
Light Showers
Mid-Afternoon
Round Mountain Weather - 2026-09-20 - Afternoon - Light Showers
59°F 15°C
Light Showers
Early-Evening
Round Mountain Weather - 2026-09-20 - Evening - Light Fog
59°F 15°C
Light Fog
Refreshing around 59°F 15°C, intermittent showers through midday, easing by evening, with steady humidity and steady pressure.

Monday, September 21, 2026

Mid-Morning
Round Mountain Weather - 2026-09-21 - Morning - Cloudy
63°F 17°C
Cloudy
Mid-Afternoon
Round Mountain Weather - 2026-09-21 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
Round Mountain Weather - 2026-09-21 - Evening - Sunny
70°F 21°C
Sunny
Mild temperatures up to 77°F 25°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.

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Weather by the Numbers

Tue, 8th
Round Mountain AR Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 104°F 40°C
Lo: 70°F 21°C
Sunrise 06:47 AM
Sunset 07:27 PM
Wind ESE 2 mph4 km/h
Dew Point 74°F23°C
uv Index 8
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 45%
Wed, 9th
Round Mountain AR Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 100°F 38°C
Lo: 76°F 25°C
Sunrise 06:48 AM
Sunset 07:25 PM
Wind SSW 7 mph11 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 38%
Thu, 10th
Round Mountain AR Weather - Thursday, Sep 10, 2026 - Sunny
Hi: 99°F 37°C
Lo: 72°F 22°C
Sunrise 06:49 AM
Sunset 07:24 PM
Wind W 4 mph7 km/h
Dew Point 66°F19°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 38%
Fri, 11th
Round Mountain AR Weather - Friday, Sep 11, 2026 - Overcast
Hi: 91°F 33°C
Lo: 70°F 21°C
Sunrise 06:50 AM
Sunset 07:22 PM
Wind SSW 2 mph3 km/h
Dew Point 71°F22°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 29% *
Humidity 93%
Sat, 12th
Round Mountain AR Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 96°F 36°C
Lo: 73°F 23°C
Sunrise 06:50 AM
Sunset 07:21 PM
Wind SSE 2 mph4 km/h
Dew Point 69°F21°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 2% *
Humidity 51%
Sun, 13th
Round Mountain AR Weather - Sunday, Sep 13, 2026 - Overcast
Hi: 97°F 36°C
Lo: 72°F 22°C
Sunrise 06:51 AM
Sunset 07:20 PM
Wind SSW 6 mph9 km/h
Dew Point 71°F22°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 13% *
Humidity 55%
Mon, 14th
Round Mountain AR Weather - Monday, Sep 14, 2026 - Sunny
Hi: 98°F 37°C
Lo: 78°F 26°C
Sunrise 06:52 AM
Sunset 07:18 PM
Wind SW 10 mph16 km/h
Dew Point 66°F19°C
uv Index 8
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 43%
Tue, 15th
Round Mountain AR Weather - Tuesday, Sep 15, 2026 - Cloudy
Hi: 99°F 37°C
Lo: 78°F 26°C
Sunrise 06:53 AM
Sunset 07:17 PM
Wind SW 7 mph11 km/h
Dew Point 68°F20°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 3% *
Humidity 45%
Wed, 16th
Round Mountain AR Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 100°F 38°C
Lo: 78°F 26°C
Sunrise 06:53 AM
Sunset 07:15 PM
Wind SSW 2 mph4 km/h
Dew Point 67°F19°C
uv Index 9
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 39%
Thu, 17th
Round Mountain AR Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 101°F 38°C
Lo: 79°F 26°C
Sunrise 06:54 AM
Sunset 07:14 PM
Wind SSE 2 mph3 km/h
Dew Point 66°F19°C
uv Index 9
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 37%
Fri, 18th
Round Mountain AR Weather - Friday, Sep 18, 2026 - Sunny
Hi: 98°F 37°C
Lo: 78°F 26°C
Sunrise 06:55 AM
Sunset 07:12 PM
Wind SSE 4 mph7 km/h
Dew Point 67°F19°C
uv Index 8
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 41%
Sat, 19th
Round Mountain AR Weather - Saturday, Sep 19, 2026 - Light Rain Shower
Hi: 87°F 30°C
Lo: 63°F 17°C
Sunrise 06:56 AM
Sunset 07:11 PM
Wind E 4 mph7 km/h
Dew Point 69°F21°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 31% *
Humidity 78%
Sun, 20th
Round Mountain AR Weather - Sunday, Sep 20, 2026 - Patchy Rain Nearby
Hi: 62°F 17°C
Lo: 59°F 15°C
Sunrise 06:56 AM
Sunset 07:09 PM
Wind NNE 5 mph9 km/h
Dew Point 57°F14°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 70% *
Humidity 95%
Mon, 21st
Round Mountain AR Weather - Monday, Sep 21, 2026 - Sunny
Hi: 78°F 26°C
Lo: 58°F 15°C
Sunrise 06:57 AM
Sunset 07:08 PM
Wind NE 5 mph8 km/h
Dew Point 54°F12°C
uv Index 6
Barometric Pressure 30.18 in1022 mb
POP 2% *
Humidity 54%
* POP = Probability of Precipitation. Data for 12:00 PM.