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Current weather in Sulphur Rock is clear sky.

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Weather data for Sulphur Rock is updated regularly with the latest available observations and forecasts.

Now · 2:31 AM

Sulphur Rock Weather & Hourly Forecast

United States · Arkansas · 72579

65°F

Clear night

Feels like: 65°F

💧 Humidity 80% 🌡 Pressure 30.15 inHg 💨 Wind 6 mph 👁 Visibility 16.8 mi ☁ Clouds 6% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:53 AM 🌇 Sunset 7:02 PM

Hourly Forecast for Sulphur Rock

Today

3:00 AM

Clear night

65° 💧 None 💨 6 mph H 80%30.15 inHg

6:00 AM

Clear night

63° 💧 None 💨 7 mph H 86%30.18 inHg

9:00 AM

Sunny

68° 💧 None 💨 9 mph H 71%30.24 inHg

12:00 PM

Partly cloudy

78° 💧 None 💨 9 mph H 47%30.21 inHg

3:00 PM

Partly cloudy

82° 💧 None 💨 9 mph H 39%30.15 inHg

6:00 PM

Sunny

78° 💧 None 💨 10 mph H 44%30.15 inHg

9:00 PM

Partly cloudy night

70° 💧 None 💨 9 mph H 62%30.18 inHg

Tomorrow

12:00 AM

Partly cloudy night

66° 💧 None 💨 6 mph H 70%30.21 inHg

3:00 AM

Partly cloudy night

63° 💧 None 💨 6 mph H 79%30.18 inHg

6:00 AM

Mostly cloudy night

61° 💧 None 💨 7 mph H 85%30.21 inHg

9:00 AM

Partly cloudy

67° 💧 None 💨 8 mph H 72%30.24 inHg

12:00 PM

Mostly cloudy

76° 💧 None 💨 8 mph H 47%30.21 inHg

3:00 PM

Mostly cloudy

79° 💧 None 💨 8 mph H 45%30.15 inHg

6:00 PM

Sunny

76° 💧 None 💨 8 mph H 50%30.15 inHg

9:00 PM

Clear night

70° 💧 None 💨 8 mph H 63%30.18 inHg

Friday

12:00 AM

Partly cloudy night

66° 💧 None 💨 5 mph H 74%30.18 inHg

Today

3:00 AM

Clear night

65° 💧 None 💨 6 mph H 80%30.15 inHg

4:00 AM

Clear night

65° 💧 None 💨 6 mph H 82%30.15 inHg

5:00 AM

Clear night

64° 💧 None 💨 6 mph H 85%30.18 inHg

6:00 AM

Clear night

63° 💧 None 💨 7 mph H 86%30.18 inHg

7:00 AM

Sunny

63° 💧 None 💨 7 mph H 87%30.21 inHg

8:00 AM

Sunny

65° 💧 None 💨 7 mph H 81%30.21 inHg

9:00 AM

Sunny

68° 💧 None 💨 9 mph H 71%30.24 inHg

10:00 AM

Sunny

71° 💧 None 💨 9 mph H 63%30.24 inHg

11:00 AM

Sunny

74° 💧 None 💨 9 mph H 57%30.21 inHg

12:00 PM

Partly cloudy

78° 💧 None 💨 9 mph H 47%30.21 inHg

1:00 PM

Mostly cloudy

81° 💧 None 💨 9 mph H 42%30.18 inHg

2:00 PM

Mostly cloudy

81° 💧 None 💨 9 mph H 41%30.18 inHg

3:00 PM

Partly cloudy

82° 💧 None 💨 9 mph H 39%30.15 inHg

4:00 PM

Sunny

81° 💧 None 💨 10 mph H 40%30.15 inHg

5:00 PM

Mostly sunny

80° 💧 None 💨 10 mph H 41%30.12 inHg

6:00 PM

Sunny

78° 💧 None 💨 10 mph H 44%30.15 inHg

7:00 PM

Mostly sunny

75° 💧 None 💨 9 mph H 50%30.15 inHg

8:00 PM

Mostly clear night

72° 💧 None 💨 9 mph H 56%30.15 inHg

9:00 PM

Partly cloudy night

70° 💧 None 💨 9 mph H 62%30.18 inHg

10:00 PM

Mostly clear night

69° 💧 None 💨 8 mph H 65%30.21 inHg

11:00 PM

Partly cloudy night

67° 💧 None 💨 7 mph H 67%30.21 inHg

Tomorrow

12:00 AM

Partly cloudy night

66° 💧 None 💨 6 mph H 70%30.21 inHg

1:00 AM

Mostly clear night

65° 💧 None 💨 6 mph H 74%30.21 inHg

2:00 AM

Partly cloudy night

64° 💧 None 💨 6 mph H 77%30.21 inHg

3:00 AM

Partly cloudy night

63° 💧 None 💨 6 mph H 79%30.18 inHg

4:00 AM

Mostly clear night

62° 💧 None 💨 6 mph H 82%30.18 inHg

5:00 AM

Partly cloudy night

62° 💧 None 💨 7 mph H 83%30.18 inHg

6:00 AM

Mostly cloudy night

61° 💧 None 💨 7 mph H 85%30.21 inHg

7:00 AM

Partly cloudy

61° 💧 None 💨 6 mph H 87%30.21 inHg

8:00 AM

Partly cloudy

63° 💧 None 💨 7 mph H 81%30.24 inHg

9:00 AM

Partly cloudy

67° 💧 None 💨 8 mph H 72%30.24 inHg

10:00 AM

Partly cloudy

71° 💧 None 💨 7 mph H 62%30.24 inHg

11:00 AM

Mostly cloudy

74° 💧 None 💨 8 mph H 51%30.24 inHg

12:00 PM

Mostly cloudy

76° 💧 None 💨 8 mph H 47%30.21 inHg

1:00 PM

Mostly cloudy

78° 💧 None 💨 7 mph H 45%30.18 inHg

2:00 PM

Partly cloudy

79° 💧 None 💨 8 mph H 45%30.18 inHg

3:00 PM

Mostly cloudy

79° 💧 None 💨 8 mph H 45%30.15 inHg

4:00 PM

Overcast

79° 💧 None 💨 8 mph H 46%30.12 inHg

5:00 PM

Mostly cloudy

78° 💧 None 💨 8 mph H 47%30.12 inHg

6:00 PM

Sunny

76° 💧 None 💨 8 mph H 50%30.15 inHg

7:00 PM

Sunny

73° 💧 None 💨 6 mph H 56%30.15 inHg

8:00 PM

Clear night

71° 💧 None 💨 6 mph H 61%30.15 inHg

9:00 PM

Clear night

70° 💧 None 💨 8 mph H 63%30.18 inHg

10:00 PM

Clear night

69° 💧 None 💨 8 mph H 66%30.18 inHg

11:00 PM

Mostly clear night

67° 💧 None 💨 5 mph H 70%30.18 inHg

Friday

12:00 AM

Partly cloudy night

66° 💧 None 💨 5 mph H 74%30.18 inHg

1:00 AM

Partly cloudy night

65° 💧 None 💨 5 mph H 77%30.15 inHg

2:00 AM

Mostly cloudy night

64° 💧 None 💨 5 mph H 80%30.15 inHg

3:00 AM

Mostly cloudy night

64° 💧 None 💨 5 mph H 83%30.15 inHg

4:00 AM

Mostly cloudy night

63° 💧 None 💨 5 mph H 85%30.15 inHg

5:00 AM

Mostly cloudy night

63° 💧 None 💨 5 mph H 87%30.15 inHg

6:00 AM

Mostly cloudy night

62° 💧 None 💨 5 mph H 89%30.18 inHg

7:00 AM

Mostly cloudy

62° 💧 None 💨 5 mph H 91%30.18 inHg

8:00 AM

Sunny

65° 💧 None 💨 5 mph H 85%30.18 inHg

9:00 AM

Sunny

69° 💧 None 💨 5 mph H 76%30.18 inHg

10:00 AM

Sunny

73° 💧 None 💨 5 mph H 68%30.18 inHg

11:00 AM

Partly cloudy

77° 💧 None 💨 5 mph H 58%30.18 inHg

12:00 PM

Mostly cloudy

79° 💧 None 💨 5 mph H 52%30.18 inHg

1:00 PM

Mostly cloudy

81° 💧 None 💨 5 mph H 48%30.15 inHg

2:00 PM

Partly cloudy

83° 💧 None 💨 5 mph H 43%30.12 inHg

3:00 PM

Mostly cloudy

84° 💧 None 💨 6 mph H 40%30.09 inHg

4:00 PM

Sunny

83° 💧 None 💨 8 mph H 42%30.06 inHg

5:00 PM

Sunny

82° 💧 None 💨 8 mph H 43%30.06 inHg

6:00 PM

Sunny

80° 💧 None 💨 8 mph H 45%30.06 inHg

7:00 PM

Clear night

77° 💧 None 💨 7 mph H 51%30.06 inHg

10:00 PM

Partly cloudy night

72° 💧 None 💨 9 mph H 59%30.09 inHg

Saturday

1:00 AM

Mostly cloudy night

68° 💧 None 💨 5 mph H 67%30.09 inHg

4:00 AM

Overcast night

66° 💧 None 💨 5 mph H 74%30.06 inHg

7:00 AM

Mostly sunny

64° 💧 None 💨 5 mph H 80%30.09 inHg

10:00 AM

Sunny

74° 💧 None 💨 4 mph H 54%30.12 inHg

1:00 PM

Sunny

83° 💧 None 💨 3 mph H 41%30.06 inHg

4:00 PM

Partly cloudy

84° 💧 None 💨 6 mph H 39%30.00 inHg

7:00 PM

Clear night

78° 💧 None 💨 5 mph H 45%29.97 inHg

10:00 PM

Mostly clear night

74° 💧 None 💨 7 mph H 53%30.00 inHg

Sunday

1:00 AM

Clear night

69° 💧 None 💨 5 mph H 61%30.00 inHg

4:00 AM

Clear night

66° 💧 None 💨 4 mph H 64%29.97 inHg

7:00 AM

Overcast

64° 💧 None 💨 3 mph H 69%30.00 inHg

10:00 AM

Mostly sunny

76° 💧 None 💨 3 mph H 43%30.00 inHg

1:00 PM

Sunny

86° 💧 None 💨 3 mph H 34%29.94 inHg

4:00 PM

Sunny

89° 💧 None 💨 2 mph H 32%29.85 inHg

7:00 PM

Clear night

83° 💧 None 💨 7 mph H 39%29.85 inHg

10:00 PM

Clear night

78° 💧 None 💨 6 mph H 47%29.88 inHg

Monday

1:00 AM

Clear night

73° 💧 None 💨 3 mph H 55%29.88 inHg

4:00 AM

Mostly clear night

71° 💧 None 💨 4 mph H 61%29.85 inHg

7:00 AM

Overcast

70° 💧 None 💨 4 mph H 62%29.88 inHg

10:00 AM

Partly cloudy

79° 💧 None 💨 5 mph H 42%29.88 inHg

1:00 PM

Overcast

90° 💧 None 💨 8 mph H 30%29.83 inHg

7:00 PM

Mostly clear night

90° 💧 None 💨 6 mph H 26%29.88 inHg

Tuesday

1:00 AM

Overcast night

87° 💧 None 💨 8 mph H 32%29.80 inHg

7:00 AM

Sunny

78° 💧 None 💨 7 mph H 48%29.80 inHg

1:00 PM

Overcast

74° 💧 None 💨 0 mph H 59%29.83 inHg

7:00 PM

Overcast night

87° 💧 None 💨 6 mph H 43%29.77 inHg

Wednesday

1:00 AM

Overcast night

88° 💧 None 💨 11 mph H 43%29.68 inHg

7:00 AM

Overcast

77° 💧 None 💨 10 mph H 80%29.68 inHg

1:00 PM

Overcast

72° 💧 None 💨 6 mph H 98%29.65 inHg

7:00 PM

Moderate rain

74° 💧 None 💨 10 mph H 87%29.65 inHg

Thursday

1:00 AM

Partly cloudy night

75° 💧 None 💨 12 mph H 71%29.68 inHg

7:00 AM

Overcast

69° 💧 None 💨 7 mph H 78%29.74 inHg

1:00 PM

Partly cloudy

67° 💧 None 💨 6 mph H 80%29.77 inHg

7:00 PM

Mostly clear night

79° 💧 None 💨 3 mph H 49%29.77 inHg

Friday

1:00 AM

Clear night

75° 💧 None 💨 3 mph H 64%29.77 inHg

7:00 AM

Clear night

66° 💧 None 💨 2 mph H 85%29.83 inHg

1:00 PM

Sunny

64° 💧 None 💨 0 mph H 93%29.88 inHg

7:00 PM

Clear night

85° 💧 None 💨 3 mph H 48%29.88 inHg

Saturday

1:00 AM

Clear night

79° 💧 None 💨 5 mph H 57%29.80 inHg

7:00 AM

Mostly cloudy night

72° 💧 None 💨 5 mph H 75%29.85 inHg

1:00 PM

Partly cloudy

67° 💧 None 💨 7 mph H 85%29.91 inHg

7:00 PM

Clear night

83° 💧 None 💨 8 mph H 22%29.88 inHg

Sunday

1:00 AM

Clear night

74° 💧 None 💨 12 mph H 39%29.83 inHg

7:00 AM

Clear night

64° 💧 None 💨 7 mph H 68%29.91 inHg

1:00 PM

Sunny

59° 💧 None 💨 6 mph H 77%29.97 inHg

7:00 PM

Clear night

76° 💧 None 💨 8 mph H 35%30.00 inHg

Monday

1:00 AM

Clear night

70° 💧 None 💨 5 mph H 49%29.94 inHg

7:00 AM

Clear night

60° 💧 None 💨 6 mph H 75%30.00 inHg

1:00 PM

Mostly cloudy

55° 💧 None 💨 4 mph H 83%30.06 inHg

7:00 PM

Partly cloudy night

73° 💧 None 💨 3 mph H 45%30.03 inHg

Tuesday

1:00 AM

Overcast night

72° 💧 None 💨 5 mph H 50%29.97 inHg

7:00 AM

Overcast night

65° 💧 None 💨 4 mph H 74%29.97 inHg

1:00 PM

Overcast

62° 💧 None 💨 5 mph H 82%29.97 inHg

7:00 PM

Overcast night

74° 💧 None 💨 6 mph H 55%29.97 inHg

Wednesday

1:00 AM

Overcast night

69° 💧 None 💨 5 mph H 66%29.91 inHg

7:00 AM

Overcast night

67° 💧 None 💨 6 mph H 76%29.94 inHg

1:00 PM

Overcast

65° 💧 None 💨 7 mph H 76%29.91 inHg

In Sulphur Rock and, more broadly, across the state of Arkansas: This morning will feature a mix of sun and clouds with temperatures starting around 70 degrees. Light northeast winds at up to 6 mph are expected, with occasional gusts reaching 12 mph. As the day progresses, temperatures will rise into the upper 80s and possibly reach the low 90s. There is a chance of scattered rain, with a total accumulation around 0.04 inches and a maximum probability of 54%. Winds will remain light from the northeast, maintaining gentle breezes throughout the day. Overall, expect warm conditions with some clouds and brief periods of rain possible later in the afternoon.

15-Day Weather Outlook for Sulphur Rock

TomorrowTomorrow

Partly cloudy 79°/61° 💧 None 💨 9 mph

Friday, Sep 25Fri Sep 25

Partly cloudy 84°/62° 💧 None 💨 9 mph

Saturday, Sep 26Sat Sep 26

Mostly cloudy 84°/64° 💧 0.001 in 💨 7 mph

Sunday, Sep 27Sun Sep 27

Overcast 89°/64° 💧 None 💨 7 mph

Monday, Sep 28Mon Sep 28

Mostly sunny 90°/70° 💧 0.054 in 💨 8 mph

Tuesday, Sep 29Tue Sep 29

Overcast 87°/74° 💧 0.026 in 💨 8 mph

Wednesday, Sep 30Wed Sep 30

Moderate rain 88°/72° 💧 0.347 in 💨 11 mph

Thursday, Oct 1Thu Oct 1

Partly cloudy 79°/67° 💧 0.149 in 💨 12 mph

Friday, Oct 2Fri Oct 2

Sunny 85°/64° 💧 None 💨 3 mph

Saturday, Oct 3Sat Oct 3

Mostly cloudy 83°/67° 💧 0.012 in 💨 8 mph

Sunday, Oct 4Sun Oct 4

Sunny 76°/59° 💧 None 💨 12 mph

Monday, Oct 5Mon Oct 5

Mostly cloudy 73°/55° 💧 None 💨 6 mph

Tuesday, Oct 6Tue Oct 6

Overcast 74°/62° 💧 None 💨 6 mph

Wednesday, Oct 7Wed Oct 7

Overcast 69°/65° 💧 0.007 in 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Sulphur Rock

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Sulphur Rock

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 3:00 AM

PM2.5 Fine particles Good 5,9µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 6,4µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 70,6µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 2,0µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Sulphur Rock

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 7,5High 🙂Fair

Tomorrow UV 7,1High 🙂Fair

Friday UV 7,0High 😐Moderate

Saturday UV 6,3High 😐Moderate

Sunday UV 6,0High 🙂Fair

Monday UV 5,0Moderate —Unavailable

Tuesday UV 5,0Moderate —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,3 9:00 AMUV 1,2 10:00 AMUV 2,9 11:00 AMUV 5,0 12:00 PMUV 6,7 1:00 PMUV 7,5 2:00 PMUV 7,0 3:00 PMUV 5,5 4:00 PMUV 3,4 5:00 PMUV 1,5 6:00 PMUV 0,4

Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Sulphur Rock

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · SULPHUR ROCK, ARKANSAS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

100/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:28 PM–5:29 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 89% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 68° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min74%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

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Forecast data for Sulphur Rock were last refreshed today at 2:31 AM. The current forecast period extends through 25/09/2026 at 12:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.