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Current weather in Guion is overcast clouds.

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

Now · 3:47 PM

Guion Weather & Hourly Forecast

United States · Arkansas · 72540

83°F

Overcast

Feels like: 86°F

💧 Humidity 56% 🌡 Pressure 30.03 inHg 💨 Wind 6 mph 👁 Visibility 22.3 mi ☁ Clouds 98% ☀️ UV index 4.6 · Moderate 🌅 Sunrise 6:54 AM 🌇 Sunset 7:06 PM

Hourly Forecast for Guion

Today

4:00 PM

Overcast

83° 💧 0.006 in 💨 6 mph H 56%30.03 inHg

7:00 PM

Mostly sunny

77° 💧 0.002 in 💨 4 mph H 68%30.03 inHg

10:00 PM

Mostly cloudy night

72° 💧 None 💨 7 mph H 73%30.09 inHg

Tomorrow

1:00 AM

Overcast night

69° 💧 None 💨 7 mph H 72%30.15 inHg

4:00 AM

Clear night

66° 💧 None 💨 5 mph H 78%30.18 inHg

7:00 AM

Sunny

62° 💧 None 💨 4 mph H 88%30.21 inHg

10:00 AM

Partly cloudy

71° 💧 None 💨 6 mph H 62%30.24 inHg

1:00 PM

Mostly cloudy

78° 💧 None 💨 9 mph H 46%30.18 inHg

4:00 PM

Mostly sunny

80° 💧 None 💨 8 mph H 42%30.15 inHg

7:00 PM

Sunny

73° 💧 None 💨 5 mph H 53%30.15 inHg

10:00 PM

Clear night

67° 💧 None 💨 6 mph H 70%30.21 inHg

Thursday

1:00 AM

Mostly clear night

63° 💧 None 💨 4 mph H 82%30.21 inHg

4:00 AM

Mostly clear night

61° 💧 None 💨 5 mph H 85%30.21 inHg

7:00 AM

Mostly sunny

59° 💧 None 💨 5 mph H 90%30.21 inHg

10:00 AM

Sunny

70° 💧 None 💨 6 mph H 61%30.24 inHg

1:00 PM

Partly cloudy

77° 💧 None 💨 6 mph H 48%30.21 inHg

Today

4:00 PM

Overcast

83° 💧 0.001 in 💨 6 mph H 56%30.03 inHg

5:00 PM

Overcast

82° 💧 0.000 in 💨 6 mph H 57%30.00 inHg

6:00 PM

Light rain

80° 💧 0.005 in 💨 5 mph H 62%30.03 inHg

7:00 PM

Mostly sunny

77° 💧 0.002 in 💨 4 mph H 68%30.03 inHg

8:00 PM

Partly cloudy night

75° 💧 0.000 in 💨 7 mph H 72%30.06 inHg

9:00 PM

Mostly clear night

74° 💧 None 💨 7 mph H 72%30.09 inHg

10:00 PM

Mostly cloudy night

72° 💧 None 💨 7 mph H 73%30.09 inHg

11:00 PM

Mostly cloudy night

72° 💧 None 💨 8 mph H 72%30.12 inHg

Tomorrow

12:00 AM

Overcast night

71° 💧 None 💨 8 mph H 72%30.15 inHg

1:00 AM

Overcast night

69° 💧 None 💨 7 mph H 72%30.15 inHg

2:00 AM

Overcast night

68° 💧 None 💨 6 mph H 73%30.15 inHg

3:00 AM

Clear night

68° 💧 None 💨 6 mph H 73%30.15 inHg

4:00 AM

Clear night

66° 💧 None 💨 5 mph H 78%30.18 inHg

5:00 AM

Clear night

64° 💧 None 💨 4 mph H 83%30.18 inHg

6:00 AM

Clear night

63° 💧 None 💨 4 mph H 86%30.18 inHg

7:00 AM

Sunny

62° 💧 None 💨 4 mph H 88%30.21 inHg

8:00 AM

Sunny

65° 💧 None 💨 4 mph H 80%30.21 inHg

9:00 AM

Sunny

68° 💧 None 💨 5 mph H 70%30.24 inHg

10:00 AM

Partly cloudy

71° 💧 None 💨 6 mph H 62%30.24 inHg

11:00 AM

Sunny

73° 💧 None 💨 7 mph H 57%30.24 inHg

12:00 PM

Partly cloudy

77° 💧 None 💨 9 mph H 50%30.21 inHg

1:00 PM

Mostly cloudy

78° 💧 None 💨 9 mph H 46%30.18 inHg

2:00 PM

Mostly cloudy

79° 💧 None 💨 8 mph H 44%30.18 inHg

3:00 PM

Mostly sunny

80° 💧 None 💨 7 mph H 43%30.15 inHg

4:00 PM

Mostly sunny

80° 💧 None 💨 8 mph H 42%30.15 inHg

5:00 PM

Sunny

79° 💧 None 💨 9 mph H 43%30.15 inHg

6:00 PM

Sunny

77° 💧 None 💨 8 mph H 45%30.15 inHg

7:00 PM

Sunny

73° 💧 None 💨 5 mph H 53%30.15 inHg

8:00 PM

Clear night

70° 💧 None 💨 9 mph H 61%30.18 inHg

9:00 PM

Clear night

68° 💧 None 💨 7 mph H 67%30.18 inHg

10:00 PM

Clear night

67° 💧 None 💨 6 mph H 70%30.21 inHg

11:00 PM

Mostly clear night

66° 💧 None 💨 5 mph H 74%30.21 inHg

Thursday

12:00 AM

Clear night

64° 💧 None 💨 5 mph H 78%30.21 inHg

1:00 AM

Mostly clear night

63° 💧 None 💨 4 mph H 82%30.21 inHg

2:00 AM

Mostly clear night

62° 💧 None 💨 4 mph H 84%30.21 inHg

3:00 AM

Mostly clear night

62° 💧 None 💨 5 mph H 84%30.21 inHg

4:00 AM

Mostly clear night

61° 💧 None 💨 5 mph H 85%30.21 inHg

5:00 AM

Clear night

60° 💧 None 💨 5 mph H 87%30.21 inHg

6:00 AM

Mostly clear night

60° 💧 None 💨 5 mph H 88%30.21 inHg

7:00 AM

Mostly sunny

59° 💧 None 💨 5 mph H 90%30.21 inHg

8:00 AM

Partly cloudy

62° 💧 None 💨 5 mph H 83%30.24 inHg

9:00 AM

Mostly sunny

66° 💧 None 💨 6 mph H 74%30.24 inHg

10:00 AM

Sunny

70° 💧 None 💨 6 mph H 61%30.24 inHg

11:00 AM

Mostly sunny

73° 💧 None 💨 7 mph H 52%30.24 inHg

12:00 PM

Mostly cloudy

75° 💧 None 💨 6 mph H 50%30.21 inHg

1:00 PM

Partly cloudy

77° 💧 None 💨 6 mph H 48%30.21 inHg

2:00 PM

Mostly cloudy

78° 💧 None 💨 6 mph H 46%30.18 inHg

3:00 PM

Partly cloudy

79° 💧 None 💨 6 mph H 45%30.15 inHg

4:00 PM

Partly cloudy

80° 💧 None 💨 6 mph H 45%30.15 inHg

5:00 PM

Partly cloudy

79° 💧 None 💨 6 mph H 45%30.12 inHg

6:00 PM

Sunny

77° 💧 None 💨 6 mph H 48%30.12 inHg

7:00 PM

Sunny

73° 💧 None 💨 5 mph H 57%30.15 inHg

8:00 PM

Clear night

71° 💧 None 💨 7 mph H 61%30.15 inHg

9:00 PM

Clear night

69° 💧 None 💨 7 mph H 65%30.18 inHg

10:00 PM

Clear night

67° 💧 None 💨 6 mph H 69%30.18 inHg

11:00 PM

Mostly clear night

67° 💧 None 💨 6 mph H 72%30.18 inHg

Friday

12:00 AM

Mostly cloudy night

65° 💧 None 💨 4 mph H 77%30.18 inHg

1:00 AM

Partly cloudy night

64° 💧 None 💨 3 mph H 80%30.15 inHg

2:00 AM

Mostly clear night

64° 💧 None 💨 3 mph H 82%30.15 inHg

3:00 AM

Clear night

63° 💧 None 💨 3 mph H 84%30.15 inHg

4:00 AM

Mostly clear night

62° 💧 None 💨 3 mph H 86%30.15 inHg

5:00 AM

Clear night

62° 💧 None 💨 3 mph H 88%30.15 inHg

6:00 AM

Clear night

61° 💧 None 💨 3 mph H 90%30.18 inHg

7:00 AM

Sunny

61° 💧 None 💨 3 mph H 92%30.18 inHg

10:00 AM

Sunny

73° 💧 None 💨 4 mph H 64%30.21 inHg

1:00 PM

Mostly sunny

81° 💧 None 💨 4 mph H 46%30.15 inHg

4:00 PM

Sunny

83° 💧 None 💨 4 mph H 43%30.06 inHg

7:00 PM

Mostly cloudy

76° 💧 None 💨 5 mph H 58%30.06 inHg

10:00 PM

Partly cloudy night

72° 💧 None 💨 7 mph H 64%30.09 inHg

Saturday

1:00 AM

Partly cloudy night

67° 💧 None 💨 5 mph H 73%30.09 inHg

4:00 AM

Mostly cloudy night

64° 💧 None 💨 4 mph H 79%30.06 inHg

7:00 AM

Mostly cloudy

62° 💧 None 💨 4 mph H 85%30.09 inHg

10:00 AM

Overcast

74° 💧 None 💨 3 mph H 55%30.12 inHg

1:00 PM

Mostly sunny

83° 💧 None 💨 1 mph H 41%30.06 inHg

4:00 PM

Partly cloudy

86° 💧 None 💨 4 mph H 37%29.97 inHg

7:00 PM

Clear night

78° 💧 None 💨 6 mph H 50%29.97 inHg

10:00 PM

Clear night

72° 💧 None 💨 7 mph H 54%30.00 inHg

Sunday

1:00 AM

Clear night

67° 💧 None 💨 5 mph H 65%30.00 inHg

4:00 AM

Mostly clear night

65° 💧 None 💨 4 mph H 68%30.00 inHg

7:00 AM

Mostly cloudy

63° 💧 None 💨 4 mph H 67%30.03 inHg

10:00 AM

Mostly cloudy

74° 💧 None 💨 1 mph H 46%30.03 inHg

1:00 PM

Partly cloudy

85° 💧 None 💨 3 mph H 40%29.97 inHg

4:00 PM

Mostly cloudy

89° 💧 None 💨 1 mph H 35%29.88 inHg

7:00 PM

Partly cloudy night

81° 💧 None 💨 3 mph H 51%29.85 inHg

10:00 PM

Partly cloudy night

75° 💧 None 💨 5 mph H 59%29.88 inHg

Monday

1:00 AM

Partly cloudy night

72° 💧 None 💨 6 mph H 59%29.88 inHg

4:00 AM

Mostly clear night

69° 💧 None 💨 4 mph H 61%29.88 inHg

7:00 AM

Partly cloudy

68° 💧 None 💨 5 mph H 58%29.91 inHg

1:00 PM

Mostly sunny

90° 💧 None 💨 5 mph H 29%29.88 inHg

7:00 PM

Mostly cloudy night

83° 💧 None 💨 3 mph H 43%29.80 inHg

Tuesday

1:00 AM

Clear night

77° 💧 None 💨 7 mph H 49%29.80 inHg

7:00 AM

Light rain

67° 💧 None 💨 5 mph H 93%29.80 inHg

1:00 PM

Overcast

81° 💧 None 💨 4 mph H 62%29.77 inHg

7:00 PM

Overcast night

84° 💧 None 💨 7 mph H 53%29.68 inHg

Wednesday

1:00 AM

Overcast night

76° 💧 None 💨 7 mph H 75%29.68 inHg

7:00 AM

Overcast night

70° 💧 None 💨 6 mph H 97%29.65 inHg

1:00 PM

Light rain

77° 💧 None 💨 7 mph H 83%29.65 inHg

7:00 PM

Mostly cloudy night

73° 💧 None 💨 9 mph H 69%29.68 inHg

Thursday

1:00 AM

Mostly cloudy night

69° 💧 None 💨 6 mph H 77%29.74 inHg

7:00 AM

Mostly cloudy night

65° 💧 None 💨 5 mph H 81%29.77 inHg

1:00 PM

Mostly sunny

78° 💧 None 💨 4 mph H 48%29.77 inHg

7:00 PM

Clear night

72° 💧 None 💨 5 mph H 67%29.77 inHg

Friday

1:00 AM

Clear night

64° 💧 None 💨 2 mph H 87%29.85 inHg

7:00 AM

Clear night

61° 💧 None 💨 2 mph H 96%29.91 inHg

1:00 PM

Sunny

86° 💧 None 💨 1 mph H 38%29.88 inHg

7:00 PM

Mostly clear night

79° 💧 None 💨 0 mph H 52%29.80 inHg

Saturday

1:00 AM

Overcast night

68° 💧 None 💨 6 mph H 93%29.88 inHg

7:00 AM

Clear night

62° 💧 None 💨 2 mph H 97%29.91 inHg

1:00 PM

Sunny

81° 💧 None 💨 10 mph H 25%29.88 inHg

7:00 PM

Clear night

71° 💧 None 💨 9 mph H 48%29.85 inHg

Sunday

1:00 AM

Clear night

61° 💧 None 💨 6 mph H 76%29.94 inHg

7:00 AM

Clear night

58° 💧 None 💨 6 mph H 81%29.97 inHg

1:00 PM

Sunny

74° 💧 None 💨 8 mph H 38%30.00 inHg

7:00 PM

Clear night

66° 💧 None 💨 4 mph H 56%29.94 inHg

Monday

1:00 AM

Clear night

56° 💧 None 💨 2 mph H 86%30.03 inHg

7:00 AM

Overcast night

54° 💧 None 💨 3 mph H 87%30.06 inHg

1:00 PM

Mostly sunny

75° 💧 None 💨 2 mph H 39%30.03 inHg

7:00 PM

Overcast night

72° 💧 None 💨 7 mph H 46%29.94 inHg

Tuesday

1:00 AM

Overcast night

64° 💧 None 💨 5 mph H 69%29.97 inHg

7:00 AM

Overcast night

62° 💧 None 💨 5 mph H 79%29.97 inHg

1:00 PM

Overcast

72° 💧 None 💨 6 mph H 57%29.97 inHg

7:00 PM

Partly cloudy night

69° 💧 None 💨 6 mph H 59%29.91 inHg

Wednesday

1:00 AM

Overcast night

66° 💧 None 💨 7 mph H 76%29.91 inHg

7:00 AM

Partly cloudy night

65° 💧 None 💨 6 mph H 75%29.91 inHg

In Guion 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 Guion

TomorrowTomorrow

Overcast 80°/62° 💧 None 💨 9 mph

Thursday, Sep 24Thu Sep 24

Mostly sunny 80°/59° 💧 None 💨 7 mph

Friday, Sep 25Fri Sep 25

Mostly cloudy 83°/61° 💧 0.123 in 💨 7 mph

Saturday, Sep 26Sat Sep 26

Partly cloudy 86°/62° 💧 None 💨 7 mph

Sunday, Sep 27Sun Sep 27

Mostly cloudy 89°/63° 💧 0.010 in 💨 5 mph

Monday, Sep 28Mon Sep 28

Partly cloudy 90°/68° 💧 None 💨 6 mph

Tuesday, Sep 29Tue Sep 29

Light rain 84°/67° 💧 0.213 in 💨 7 mph

Wednesday, Sep 30Wed Sep 30

Light rain 77°/70° 💧 0.340 in 💨 9 mph

Thursday, Oct 1Thu Oct 1

Mostly cloudy 78°/65° 💧 None 💨 6 mph

Friday, Oct 2Fri Oct 2

Mostly sunny 86°/61° 💧 None 💨 2 mph

Saturday, Oct 3Sat Oct 3

Overcast 81°/62° 💧 0.043 in 💨 10 mph

Sunday, Oct 4Sun Oct 4

Sunny 74°/58° 💧 None 💨 8 mph

Monday, Oct 5Mon Oct 5

Overcast 75°/54° 💧 None 💨 7 mph

Tuesday, Oct 6Tue Oct 6

Overcast 72°/62° 💧 None 💨 6 mph

Wednesday, Oct 7Wed Oct 7

Overcast 66°/65° 💧 0.008 in 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Guion

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Guion

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 4:00 PM

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 6,3µg/m³

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

O₃ Ozone Fair 84,2µg/m³

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

NO₂ Nitrogen dioxide Good 0,9µg/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 Guion

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 5,3Moderate 🙂Fair

Tomorrow UV 7,5High 🙂Fair

Thursday UV 7,2High 🙂Fair

Friday UV 7,1High 😐Moderate

Saturday UV 5,2Moderate 😐Moderate

Sunday UV 6,0High —Unavailable

Monday UV 6,0High —Unavailable

Hourly UV index today

4:00 PMUV 3,1 5:00 PMUV 1,4 6:00 PMUV 0,4 7:00 PMUV 0,0

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

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

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.

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 Guion

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · GUION, ARKANSAS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

99/100Best-hour score

BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:30 PM–5:31 AM

☁ Cloud cover 2% 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 Guion were last refreshed today at 3:47 PM. The current forecast period extends through 24/09/2026 at 1:00 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.