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Current weather in Louann is clear sky.

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This page shows hourly weather forecast for Louann, including temperature, wind, precipitation, humidity and cloud cover.

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

Now · 5:41 PM

Louann Weather & Hourly Forecast

United States · Arkansas · 71751

87°F

Sunny

Feels like: 91°F

💧 Humidity 57% 🌡 Pressure 29.94 inHg 💨 Wind 6 mph 👁 Visibility 15.6 mi ☁ Clouds 12% ☀️ UV index 1.5 · Low 🌅 Sunrise 6:58 AM 🌇 Sunset 7:09 PM

Hourly Forecast for Louann

Today

6:00 PM

Sunny

87° 💧 0.004 in 💨 6 mph H 57%29.94 inHg

9:00 PM

Clear night

79° 💧 None 💨 5 mph H 72%30.00 inHg

Tomorrow

12:00 AM

Clear night

77° 💧 None 💨 6 mph H 77%30.03 inHg

3:00 AM

Clear night

75° 💧 None 💨 7 mph H 74%30.06 inHg

6:00 AM

Clear night

73° 💧 None 💨 7 mph H 75%30.09 inHg

9:00 AM

Sunny

75° 💧 None 💨 7 mph H 67%30.15 inHg

12:00 PM

Sunny

85° 💧 None 💨 7 mph H 47%30.12 inHg

3:00 PM

Sunny

90° 💧 None 💨 8 mph H 40%30.06 inHg

6:00 PM

Partly cloudy

86° 💧 None 💨 8 mph H 40%30.06 inHg

9:00 PM

Clear night

78° 💧 None 💨 8 mph H 51%30.09 inHg

Thursday

12:00 AM

Mostly cloudy night

73° 💧 None 💨 7 mph H 56%30.12 inHg

3:00 AM

Mostly cloudy night

69° 💧 None 💨 6 mph H 66%30.15 inHg

6:00 AM

Mostly cloudy night

66° 💧 None 💨 6 mph H 76%30.15 inHg

9:00 AM

Mostly cloudy

71° 💧 None 💨 7 mph H 67%30.18 inHg

12:00 PM

Partly cloudy

80° 💧 None 💨 7 mph H 47%30.15 inHg

3:00 PM

Partly cloudy

86° 💧 None 💨 7 mph H 37%30.06 inHg

Today

6:00 PM

Sunny

87° 💧 0.003 in 💨 6 mph H 57%29.94 inHg

7:00 PM

Sunny

84° 💧 0.000 in 💨 5 mph H 64%29.94 inHg

8:00 PM

Clear night

81° 💧 None 💨 6 mph H 67%29.97 inHg

9:00 PM

Clear night

79° 💧 None 💨 5 mph H 72%30.00 inHg

10:00 PM

Clear night

78° 💧 None 💨 5 mph H 76%30.00 inHg

11:00 PM

Clear night

77° 💧 None 💨 6 mph H 77%30.03 inHg

Tomorrow

12:00 AM

Clear night

77° 💧 None 💨 6 mph H 77%30.03 inHg

1:00 AM

Clear night

77° 💧 None 💨 6 mph H 75%30.03 inHg

2:00 AM

Clear night

76° 💧 None 💨 7 mph H 75%30.06 inHg

3:00 AM

Clear night

75° 💧 None 💨 7 mph H 74%30.06 inHg

4:00 AM

Clear night

74° 💧 None 💨 7 mph H 73%30.06 inHg

5:00 AM

Clear night

74° 💧 None 💨 7 mph H 74%30.09 inHg

6:00 AM

Clear night

73° 💧 None 💨 7 mph H 75%30.09 inHg

7:00 AM

Sunny

72° 💧 None 💨 7 mph H 77%30.12 inHg

8:00 AM

Sunny

73° 💧 None 💨 7 mph H 74%30.12 inHg

9:00 AM

Sunny

75° 💧 None 💨 7 mph H 67%30.15 inHg

10:00 AM

Sunny

79° 💧 None 💨 7 mph H 59%30.15 inHg

11:00 AM

Sunny

82° 💧 None 💨 7 mph H 53%30.15 inHg

12:00 PM

Sunny

85° 💧 None 💨 7 mph H 47%30.12 inHg

1:00 PM

Mostly sunny

88° 💧 None 💨 7 mph H 44%30.12 inHg

2:00 PM

Sunny

89° 💧 None 💨 8 mph H 42%30.09 inHg

3:00 PM

Sunny

90° 💧 None 💨 8 mph H 40%30.06 inHg

4:00 PM

Mostly sunny

89° 💧 None 💨 8 mph H 38%30.03 inHg

5:00 PM

Sunny

89° 💧 None 💨 8 mph H 38%30.03 inHg

6:00 PM

Partly cloudy

86° 💧 None 💨 8 mph H 40%30.06 inHg

7:00 PM

Partly cloudy

82° 💧 None 💨 7 mph H 45%30.06 inHg

8:00 PM

Clear night

80° 💧 None 💨 8 mph H 48%30.09 inHg

9:00 PM

Clear night

78° 💧 None 💨 8 mph H 51%30.09 inHg

10:00 PM

Clear night

76° 💧 None 💨 7 mph H 52%30.12 inHg

11:00 PM

Mostly cloudy night

75° 💧 None 💨 7 mph H 54%30.12 inHg

Thursday

12:00 AM

Mostly cloudy night

73° 💧 None 💨 7 mph H 56%30.12 inHg

1:00 AM

Mostly cloudy night

72° 💧 None 💨 7 mph H 58%30.15 inHg

2:00 AM

Mostly cloudy night

71° 💧 None 💨 7 mph H 62%30.15 inHg

3:00 AM

Mostly cloudy night

69° 💧 None 💨 6 mph H 66%30.15 inHg

4:00 AM

Mostly cloudy night

68° 💧 None 💨 6 mph H 70%30.12 inHg

5:00 AM

Mostly cloudy night

67° 💧 None 💨 6 mph H 74%30.12 inHg

6:00 AM

Mostly cloudy night

66° 💧 None 💨 6 mph H 76%30.15 inHg

7:00 AM

Mostly cloudy

65° 💧 None 💨 6 mph H 78%30.15 inHg

8:00 AM

Mostly cloudy

67° 💧 None 💨 6 mph H 75%30.18 inHg

9:00 AM

Mostly cloudy

71° 💧 None 💨 7 mph H 67%30.18 inHg

10:00 AM

Partly cloudy

74° 💧 None 💨 7 mph H 59%30.18 inHg

11:00 AM

Mostly sunny

78° 💧 None 💨 7 mph H 52%30.18 inHg

12:00 PM

Partly cloudy

80° 💧 None 💨 7 mph H 47%30.15 inHg

1:00 PM

Partly cloudy

83° 💧 None 💨 7 mph H 43%30.12 inHg

2:00 PM

Mostly sunny

85° 💧 None 💨 7 mph H 40%30.09 inHg

3:00 PM

Partly cloudy

86° 💧 None 💨 7 mph H 37%30.06 inHg

4:00 PM

Mostly cloudy

86° 💧 None 💨 7 mph H 36%30.06 inHg

5:00 PM

Overcast

86° 💧 None 💨 7 mph H 36%30.06 inHg

6:00 PM

Partly cloudy

84° 💧 None 💨 7 mph H 39%30.06 inHg

7:00 PM

Mostly sunny

79° 💧 None 💨 6 mph H 45%30.06 inHg

8:00 PM

Clear night

76° 💧 None 💨 7 mph H 50%30.06 inHg

9:00 PM

Clear night

75° 💧 None 💨 7 mph H 53%30.09 inHg

10:00 PM

Clear night

73° 💧 None 💨 6 mph H 57%30.12 inHg

11:00 PM

Clear night

72° 💧 None 💨 6 mph H 60%30.12 inHg

Friday

12:00 AM

Clear night

71° 💧 None 💨 6 mph H 62%30.12 inHg

1:00 AM

Clear night

70° 💧 None 💨 6 mph H 65%30.09 inHg

2:00 AM

Clear night

68° 💧 None 💨 6 mph H 69%30.09 inHg

3:00 AM

Clear night

67° 💧 None 💨 5 mph H 71%30.09 inHg

4:00 AM

Mostly clear night

67° 💧 None 💨 5 mph H 73%30.09 inHg

5:00 AM

Mostly cloudy night

66° 💧 None 💨 5 mph H 75%30.09 inHg

6:00 AM

Mostly cloudy night

65° 💧 None 💨 5 mph H 78%30.12 inHg

7:00 AM

Mostly cloudy night

65° 💧 None 💨 5 mph H 79%30.12 inHg

10:00 AM

Mostly sunny

77° 💧 None 💨 4 mph H 55%30.15 inHg

1:00 PM

Sunny

88° 💧 None 💨 3 mph H 37%30.09 inHg

4:00 PM

Mostly sunny

91° 💧 None 💨 5 mph H 32%30.00 inHg

7:00 PM

Partly cloudy

83° 💧 None 💨 5 mph H 43%30.00 inHg

10:00 PM

Mostly clear night

76° 💧 None 💨 6 mph H 55%30.03 inHg

Saturday

1:00 AM

Mostly clear night

73° 💧 None 💨 3 mph H 62%30.03 inHg

4:00 AM

Partly cloudy night

69° 💧 None 💨 4 mph H 70%30.03 inHg

7:00 AM

Mostly cloudy night

67° 💧 None 💨 4 mph H 76%30.03 inHg

10:00 AM

Partly cloudy

81° 💧 None 💨 2 mph H 50%30.06 inHg

1:00 PM

Sunny

91° 💧 None 💨 2 mph H 33%30.03 inHg

4:00 PM

Mostly cloudy

93° 💧 None 💨 3 mph H 28%29.94 inHg

7:00 PM

Mostly sunny

84° 💧 None 💨 3 mph H 34%29.94 inHg

10:00 PM

Partly cloudy night

77° 💧 None 💨 2 mph H 47%29.97 inHg

Sunday

1:00 AM

Mostly cloudy night

74° 💧 None 💨 6 mph H 53%29.94 inHg

4:00 AM

Clear night

71° 💧 None 💨 4 mph H 61%29.94 inHg

7:00 AM

Clear night

68° 💧 None 💨 2 mph H 70%29.97 inHg

10:00 AM

Partly cloudy

84° 💧 None 💨 1 mph H 41%29.97 inHg

1:00 PM

Sunny

95° 💧 None 💨 3 mph H 27%29.94 inHg

4:00 PM

Mostly cloudy

96° 💧 None 💨 3 mph H 25%29.85 inHg

7:00 PM

Mostly sunny

87° 💧 None 💨 4 mph H 35%29.83 inHg

10:00 PM

Partly cloudy night

82° 💧 None 💨 1 mph H 41%29.85 inHg

Monday

1:00 AM

Mostly clear night

76° 💧 None 💨 4 mph H 47%29.85 inHg

4:00 AM

Clear night

73° 💧 None 💨 4 mph H 55%29.85 inHg

7:00 AM

Clear night

69° 💧 None 💨 4 mph H 65%29.88 inHg

1:00 PM

Sunny

96° 💧 None 💨 3 mph H 31%29.85 inHg

7:00 PM

Partly cloudy

88° 💧 None 💨 4 mph H 40%29.77 inHg

Tuesday

1:00 AM

Partly cloudy night

81° 💧 None 💨 6 mph H 49%29.80 inHg

7:00 AM

Mostly clear night

76° 💧 None 💨 6 mph H 75%29.80 inHg

1:00 PM

Mostly cloudy

92° 💧 None 💨 10 mph H 43%29.77 inHg

7:00 PM

Overcast night

86° 💧 None 💨 6 mph H 52%29.71 inHg

Wednesday

1:00 AM

Mostly cloudy night

76° 💧 None 💨 10 mph H 92%29.71 inHg

7:00 AM

Moderate rain

74° 💧 None 💨 6 mph H 99%29.68 inHg

1:00 PM

Mostly cloudy

85° 💧 None 💨 6 mph H 58%29.71 inHg

7:00 PM

Overcast night

80° 💧 None 💨 7 mph H 58%29.68 inHg

Thursday

1:00 AM

Partly cloudy night

75° 💧 None 💨 6 mph H 67%29.74 inHg

7:00 AM

Clear night

66° 💧 None 💨 4 mph H 94%29.80 inHg

1:00 PM

Sunny

84° 💧 None 💨 2 mph H 46%29.80 inHg

7:00 PM

Clear night

79° 💧 None 💨 3 mph H 51%29.74 inHg

Friday

1:00 AM

Clear night

69° 💧 None 💨 1 mph H 74%29.83 inHg

7:00 AM

Clear night

65° 💧 None 💨 1 mph H 91%29.85 inHg

1:00 PM

Sunny

92° 💧 None 💨 1 mph H 31%29.88 inHg

7:00 PM

Mostly clear night

84° 💧 None 💨 7 mph H 40%29.80 inHg

Saturday

1:00 AM

Clear night

74° 💧 None 💨 6 mph H 65%29.83 inHg

7:00 AM

Mostly clear night

71° 💧 None 💨 8 mph H 76%29.88 inHg

1:00 PM

Sunny

87° 💧 None 💨 6 mph H 48%29.88 inHg

7:00 PM

Clear night

77° 💧 None 💨 3 mph H 32%29.85 inHg

Sunday

1:00 AM

Clear night

68° 💧 None 💨 8 mph H 47%29.94 inHg

7:00 AM

Clear night

60° 💧 None 💨 3 mph H 77%30.00 inHg

1:00 PM

Sunny

83° 💧 None 💨 4 mph H 29%30.00 inHg

7:00 PM

Clear night

75° 💧 None 💨 3 mph H 40%29.91 inHg

Monday

1:00 AM

Partly cloudy night

64° 💧 None 💨 3 mph H 69%29.97 inHg

7:00 AM

Mostly clear night

59° 💧 None 💨 5 mph H 81%30.03 inHg

1:00 PM

Mostly sunny

84° 💧 None 💨 4 mph H 32%30.00 inHg

7:00 PM

Overcast night

79° 💧 None 💨 6 mph H 38%29.91 inHg

Tuesday

1:00 AM

Overcast night

70° 💧 None 💨 5 mph H 67%29.94 inHg

7:00 AM

Light rain

64° 💧 None 💨 8 mph H 94%29.91 inHg

1:00 PM

Light rain

67° 💧 None 💨 7 mph H 97%29.94 inHg

7:00 PM

Overcast night

68° 💧 None 💨 10 mph H 68%29.85 inHg

Wednesday

1:00 AM

Light rain

67° 💧 None 💨 7 mph H 66%29.85 inHg

7:00 AM

Very heavy rain

63° 💧 None 💨 6 mph H 96%29.85 inHg

In Louann 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 Louann

TomorrowTomorrow

Mostly sunny 90°/72° 💧 None 💨 8 mph

Thursday, Sep 24Thu Sep 24

Mostly cloudy 86°/65° 💧 None 💨 7 mph

Friday, Sep 25Fri Sep 25

Mostly sunny 91°/65° 💧 0.058 in 💨 6 mph

Saturday, Sep 26Sat Sep 26

Mostly sunny 93°/67° 💧 0.001 in 💨 4 mph

Sunday, Sep 27Sun Sep 27

Mostly cloudy 96°/68° 💧 None 💨 6 mph

Monday, Sep 28Mon Sep 28

Mostly sunny 96°/69° 💧 None 💨 4 mph

Tuesday, Sep 29Tue Sep 29

Partly cloudy 92°/76° 💧 0.007 in 💨 10 mph

Wednesday, Sep 30Wed Sep 30

Moderate rain 85°/74° 💧 0.299 in 💨 10 mph

Thursday, Oct 1Thu Oct 1

Partly cloudy 84°/66° 💧 None 💨 6 mph

Friday, Oct 2Fri Oct 2

Mostly sunny 92°/65° 💧 None 💨 7 mph

Saturday, Oct 3Sat Oct 3

Mostly sunny 87°/71° 💧 None 💨 8 mph

Sunday, Oct 4Sun Oct 4

Sunny 83°/60° 💧 None 💨 8 mph

Monday, Oct 5Mon Oct 5

Partly cloudy 84°/59° 💧 None 💨 6 mph

Tuesday, Oct 6Tue Oct 6

Light rain 70°/64° 💧 0.306 in 💨 10 mph

Wednesday, Oct 7Wed Oct 7

Very heavy rain 67°/63° 💧 0.793 in 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Louann

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Louann

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 6:00 PM

PM2.5 Fine particles Good 4,6µg/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 6,0µg/m³

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

O₃ Ozone Fair 84,6µg/m³

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

NO₂ Nitrogen dioxide Good 3,4µg/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 Louann

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 8,2Very high 🙂Fair

Tomorrow UV 8,1Very high 😐Moderate

Thursday UV 7,5High 🙂Fair

Friday UV 7,7High 😐Moderate

Saturday UV 6,8High 😐Moderate

Sunday UV 8,0Very high —Unavailable

Monday UV 7,0High —Unavailable

Hourly UV index today

6:00 PMUV 0,4 7:00 PMUV 0,0

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

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Acceptable air quality

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

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Louann

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · LOUANN, ARKANSAS

Tonight's Stargazing & Shooting Stars

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

99/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:30 PM–5:37 AM

☁ Cloud cover 1% 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 70° 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 min75%

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 Louann were last refreshed today at 5:41 PM. The current forecast period extends through 24/09/2026 at 3:00 PM. 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.