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Current weather in Greenville is overcast clouds.

Where can I find the hourly weather forecast for Greenville?

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

Is the weather forecast for Greenville updated regularly?

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

Now · 12:13 PM

Greenville Weather & Hourly Forecast

United States · Alabama · 36037

89°F

Overcast

Feels like: 94°F

💧 Humidity 52% 🌡 Pressure 29.97 inHg 💨 Wind 4 mph 👁 Visibility 23.1 mi ☁ Clouds 96% ☀️ UV index 7.7 · High 🌅 Sunrise 6:33 AM 🌇 Sunset 6:44 PM

Hourly Forecast for Greenville

Today

1:00 PM

Mostly cloudy

90° 💧 None 💨 4 mph H 48%29.94 inHg

4:00 PM

Overcast

91° 💧 0.005 in 💨 3 mph H 46%29.91 inHg

7:00 PM

Mostly clear night

83° 💧 None 💨 3 mph H 62%29.91 inHg

10:00 PM

Clear night

78° 💧 None 💨 4 mph H 73%29.97 inHg

Tomorrow

1:00 AM

Clear night

75° 💧 None 💨 4 mph H 81%29.97 inHg

4:00 AM

Clear night

73° 💧 0.000 in 💨 4 mph H 86%29.97 inHg

7:00 AM

Sunny

72° 💧 None 💨 4 mph H 90%30.03 inHg

10:00 AM

Sunny

84° 💧 0.004 in 💨 3 mph H 63%30.06 inHg

1:00 PM

Mostly sunny

91° 💧 0.006 in 💨 6 mph H 46%30.03 inHg

4:00 PM

Sunny

91° 💧 0.001 in 💨 6 mph H 44%29.97 inHg

7:00 PM

Mostly clear night

82° 💧 None 💨 5 mph H 61%29.97 inHg

10:00 PM

Mostly clear night

79° 💧 0.001 in 💨 7 mph H 69%30.03 inHg

Thursday

1:00 AM

Mostly clear night

75° 💧 0.002 in 💨 6 mph H 80%30.03 inHg

4:00 AM

Clear night

72° 💧 None 💨 5 mph H 91%30.03 inHg

7:00 AM

Sunny

71° 💧 None 💨 5 mph H 95%30.06 inHg

10:00 AM

Mostly sunny

79° 💧 0.025 in 💨 4 mph H 73%30.09 inHg

Today

1:00 PM

Mostly cloudy

90° 💧 None 💨 4 mph H 48%29.94 inHg

2:00 PM

Mostly cloudy

92° 💧 None 💨 4 mph H 46%29.94 inHg

3:00 PM

Overcast

92° 💧 None 💨 4 mph H 44%29.91 inHg

4:00 PM

Overcast

91° 💧 0.001 in 💨 3 mph H 46%29.91 inHg

5:00 PM

Mostly cloudy

90° 💧 0.003 in 💨 2 mph H 48%29.88 inHg

6:00 PM

Mostly cloudy

87° 💧 0.001 in 💨 2 mph H 58%29.91 inHg

7:00 PM

Mostly clear night

83° 💧 None 💨 3 mph H 62%29.91 inHg

8:00 PM

Clear night

81° 💧 None 💨 4 mph H 65%29.94 inHg

9:00 PM

Clear night

79° 💧 None 💨 4 mph H 69%29.97 inHg

10:00 PM

Clear night

78° 💧 None 💨 4 mph H 73%29.97 inHg

11:00 PM

Clear night

76° 💧 None 💨 4 mph H 76%29.97 inHg

Tomorrow

12:00 AM

Clear night

76° 💧 None 💨 4 mph H 79%29.97 inHg

1:00 AM

Clear night

75° 💧 None 💨 4 mph H 81%29.97 inHg

2:00 AM

Clear night

74° 💧 None 💨 3 mph H 83%29.97 inHg

3:00 AM

Clear night

74° 💧 None 💨 4 mph H 85%29.97 inHg

4:00 AM

Clear night

73° 💧 None 💨 4 mph H 86%29.97 inHg

5:00 AM

Clear night

72° 💧 0.000 in 💨 4 mph H 88%30.00 inHg

6:00 AM

Clear night

71° 💧 None 💨 4 mph H 90%30.00 inHg

7:00 AM

Sunny

72° 💧 None 💨 4 mph H 90%30.03 inHg

8:00 AM

Sunny

76° 💧 None 💨 4 mph H 81%30.03 inHg

9:00 AM

Sunny

80° 💧 None 💨 4 mph H 72%30.06 inHg

10:00 AM

Sunny

84° 💧 None 💨 3 mph H 63%30.06 inHg

11:00 AM

Mostly sunny

87° 💧 0.001 in 💨 4 mph H 54%30.06 inHg

12:00 PM

Mostly sunny

89° 💧 0.003 in 💨 5 mph H 49%30.03 inHg

1:00 PM

Mostly sunny

91° 💧 0.003 in 💨 6 mph H 46%30.03 inHg

2:00 PM

Mostly sunny

91° 💧 0.002 in 💨 6 mph H 45%30.00 inHg

3:00 PM

Sunny

92° 💧 0.001 in 💨 6 mph H 44%29.97 inHg

4:00 PM

Sunny

91° 💧 None 💨 6 mph H 44%29.97 inHg

5:00 PM

Sunny

90° 💧 None 💨 5 mph H 46%29.97 inHg

6:00 PM

Sunny

87° 💧 0.001 in 💨 4 mph H 53%29.97 inHg

7:00 PM

Mostly clear night

82° 💧 None 💨 5 mph H 61%29.97 inHg

8:00 PM

Mostly clear night

81° 💧 None 💨 6 mph H 63%30.00 inHg

9:00 PM

Mostly clear night

80° 💧 None 💨 6 mph H 65%30.03 inHg

10:00 PM

Mostly clear night

79° 💧 0.001 in 💨 7 mph H 69%30.03 inHg

11:00 PM

Clear night

78° 💧 0.001 in 💨 6 mph H 73%30.03 inHg

Thursday

12:00 AM

Mostly clear night

77° 💧 None 💨 7 mph H 75%30.03 inHg

1:00 AM

Mostly clear night

75° 💧 0.002 in 💨 6 mph H 80%30.03 inHg

2:00 AM

Clear night

73° 💧 None 💨 5 mph H 85%30.03 inHg

3:00 AM

Clear night

73° 💧 None 💨 5 mph H 88%30.03 inHg

4:00 AM

Clear night

72° 💧 None 💨 5 mph H 91%30.03 inHg

5:00 AM

Clear night

72° 💧 None 💨 6 mph H 93%30.03 inHg

6:00 AM

Clear night

71° 💧 None 💨 5 mph H 95%30.06 inHg

7:00 AM

Sunny

71° 💧 None 💨 5 mph H 95%30.06 inHg

8:00 AM

Partly cloudy

74° 💧 None 💨 7 mph H 86%30.06 inHg

9:00 AM

Overcast

77° 💧 None 💨 6 mph H 79%30.09 inHg

10:00 AM

Mostly sunny

79° 💧 0.004 in 💨 4 mph H 73%30.09 inHg

11:00 AM

Light rain

81° 💧 0.011 in 💨 5 mph H 69%30.06 inHg

12:00 PM

Light rain

83° 💧 0.010 in 💨 6 mph H 64%30.06 inHg

1:00 PM

Light rain

84° 💧 0.009 in 💨 7 mph H 60%30.03 inHg

2:00 PM

Light rain

85° 💧 0.006 in 💨 8 mph H 59%30.00 inHg

3:00 PM

Light rain

85° 💧 0.005 in 💨 7 mph H 57%30.00 inHg

4:00 PM

Mostly sunny

85° 💧 0.003 in 💨 7 mph H 53%29.97 inHg

5:00 PM

Mostly sunny

84° 💧 0.001 in 💨 7 mph H 53%29.97 inHg

6:00 PM

Sunny

82° 💧 None 💨 6 mph H 57%30.00 inHg

7:00 PM

Mostly clear night

79° 💧 None 💨 5 mph H 64%30.00 inHg

Friday

4:00 AM

Clear night

68° 💧 None 💨 6 mph H 82%30.06 inHg

7:00 AM

Sunny

65° 💧 None 💨 6 mph H 87%30.12 inHg

10:00 AM

Partly cloudy

75° 💧 None 💨 6 mph H 62%30.15 inHg

1:00 PM

Partly cloudy

84° 💧 None 💨 7 mph H 42%30.09 inHg

4:00 PM

Mostly sunny

84° 💧 None 💨 7 mph H 40%30.00 inHg

7:00 PM

Mostly clear night

76° 💧 None 💨 5 mph H 55%30.03 inHg

10:00 PM

Clear night

71° 💧 None 💨 5 mph H 62%30.06 inHg

Saturday

1:00 AM

Clear night

67° 💧 None 💨 6 mph H 71%30.06 inHg

4:00 AM

Mostly clear night

65° 💧 None 💨 5 mph H 75%30.06 inHg

7:00 AM

Mostly sunny

63° 💧 None 💨 6 mph H 77%30.09 inHg

10:00 AM

Partly cloudy

75° 💧 None 💨 5 mph H 36%30.12 inHg

1:00 PM

Mostly sunny

83° 💧 None 💨 3 mph H 28%30.09 inHg

4:00 PM

Overcast

85° 💧 None 💨 5 mph H 29%30.00 inHg

7:00 PM

Mostly cloudy night

73° 💧 None 💨 6 mph H 48%30.03 inHg

10:00 PM

Clear night

68° 💧 None 💨 3 mph H 58%30.03 inHg

Sunday

1:00 AM

Partly cloudy night

65° 💧 None 💨 4 mph H 64%30.03 inHg

4:00 AM

Clear night

63° 💧 None 💨 4 mph H 66%30.03 inHg

7:00 AM

Sunny

63° 💧 None 💨 3 mph H 71%30.03 inHg

10:00 AM

Mostly sunny

81° 💧 None 💨 4 mph H 51%30.03 inHg

1:00 PM

Overcast

88° 💧 None 💨 5 mph H 38%29.94 inHg

4:00 PM

Mostly cloudy

90° 💧 None 💨 5 mph H 36%29.88 inHg

7:00 PM

Mostly clear night

78° 💧 None 💨 2 mph H 66%29.88 inHg

10:00 PM

Mostly clear night

75° 💧 None 💨 7 mph H 62%29.88 inHg

Monday

1:00 AM

Mostly clear night

71° 💧 None 💨 5 mph H 79%29.88 inHg

7:00 AM

Mostly sunny

73° 💧 None 💨 2 mph H 57%29.85 inHg

1:00 PM

Mostly sunny

65° 💧 None 💨 5 mph H 69%29.88 inHg

7:00 PM

Mostly clear night

90° 💧 None 💨 6 mph H 21%29.85 inHg

Tuesday

1:00 AM

Clear night

77° 💧 None 💨 5 mph H 42%29.83 inHg

7:00 AM

Sunny

70° 💧 None 💨 4 mph H 54%29.85 inHg

1:00 PM

Sunny

64° 💧 None 💨 3 mph H 57%29.88 inHg

7:00 PM

Clear night

90° 💧 None 💨 4 mph H 25%29.88 inHg

Wednesday

1:00 AM

Clear night

77° 💧 None 💨 6 mph H 42%29.83 inHg

7:00 AM

Sunny

68° 💧 None 💨 5 mph H 36%29.88 inHg

1:00 PM

Mostly cloudy

65° 💧 None 💨 5 mph H 85%29.91 inHg

7:00 PM

Mostly cloudy night

90° 💧 None 💨 4 mph H 36%29.91 inHg

Thursday

1:00 AM

Mostly clear night

79° 💧 None 💨 3 mph H 55%29.88 inHg

7:00 AM

Overcast

71° 💧 None 💨 4 mph H 88%29.97 inHg

1:00 PM

Overcast

70° 💧 None 💨 7 mph H 87%30.00 inHg

7:00 PM

Overcast night

88° 💧 None 💨 10 mph H 44%30.00 inHg

Friday

1:00 AM

Overcast night

82° 💧 None 💨 9 mph H 48%29.97 inHg

7:00 AM

Overcast

77° 💧 None 💨 9 mph H 59%30.03 inHg

1:00 PM

Overcast

72° 💧 None 💨 10 mph H 84%30.03 inHg

7:00 PM

Overcast night

87° 💧 None 💨 12 mph H 43%30.03 inHg

Saturday

1:00 AM

Overcast night

81° 💧 None 💨 4 mph H 53%29.97 inHg

7:00 AM

Overcast

78° 💧 None 💨 10 mph H 65%30.00 inHg

1:00 PM

Sunny

73° 💧 None 💨 8 mph H 87%30.03 inHg

7:00 PM

Mostly clear night

87° 💧 None 💨 9 mph H 49%30.03 inHg

Sunday

1:00 AM

Overcast night

82° 💧 None 💨 5 mph H 56%29.94 inHg

7:00 AM

Overcast

77° 💧 None 💨 5 mph H 69%29.97 inHg

1:00 PM

Overcast

74° 💧 None 💨 7 mph H 77%30.00 inHg

7:00 PM

Mostly cloudy night

89° 💧 None 💨 6 mph H 41%30.00 inHg

Monday

1:00 AM

Overcast night

83° 💧 None 💨 1 mph H 58%29.94 inHg

7:00 AM

Mostly cloudy

74° 💧 None 💨 3 mph H 77%29.97 inHg

1:00 PM

Partly cloudy

73° 💧 None 💨 6 mph H 89%30.00 inHg

7:00 PM

Partly cloudy night

89° 💧 None 💨 4 mph H 45%30.00 inHg

Tuesday

1:00 AM

Mostly clear night

81° 💧 None 💨 4 mph H 60%29.94 inHg

7:00 AM

Sunny

75° 💧 None 💨 3 mph H 75%29.97 inHg

1:00 PM

Mostly sunny

71° 💧 None 💨 1 mph H 93%30.00 inHg

7:00 PM

Mostly clear night

92° 💧 None 💨 4 mph H 40%29.97 inHg

Wednesday

1:00 AM

Mostly cloudy night

81° 💧 None 💨 7 mph H 66%29.91 inHg

In Greenville and, more broadly, across the state of Alabama: This morning features a mix of sun and clouds, with temperatures warming into the mid to upper 80s. Light northeast winds will continue, with breezes reaching up to 5 mph and occasional gusts around 14 mph. As the day progresses, temperatures are expected to remain hot, ranging from about 70 to 87 degrees Fahrenheit. There is a possibility of some rain, with an estimated accumulation of around 0.15 inches and a maximum probability of 76%. The rain could bring brief, light showers, especially during the afternoon hours. Overall, it will be a warm day with intermittent clouds and a slight chance of rain, so it’s a good idea to carry an umbrella if planning outdoor activities.

15-Day Weather Outlook for Greenville

TomorrowTomorrow

Mostly sunny 92°/71° 💧 None 💨 7 mph

Thursday, Sep 24Thu Sep 24

Mostly sunny 85°/71° 💧 None 💨 8 mph

Friday, Sep 25Fri Sep 25

Partly cloudy 84°/65° 💧 0.069 in 💨 7 mph

Saturday, Sep 26Sat Sep 26

Mostly sunny 85°/63° 💧 None 💨 6 mph

Sunday, Sep 27Sun Sep 27

Mostly cloudy 90°/63° 💧 0.005 in 💨 7 mph

Monday, Sep 28Mon Sep 28

Mostly sunny 90°/65° 💧 0.016 in 💨 6 mph

Tuesday, Sep 29Tue Sep 29

Sunny 90°/64° 💧 None 💨 5 mph

Wednesday, Sep 30Wed Sep 30

Mostly cloudy 90°/65° 💧 0.001 in 💨 6 mph

Thursday, Oct 1Thu Oct 1

Overcast 88°/70° 💧 0.005 in 💨 10 mph

Friday, Oct 2Fri Oct 2

Overcast 87°/72° 💧 0.008 in 💨 12 mph

Saturday, Oct 3Sat Oct 3

Overcast 87°/73° 💧 None 💨 10 mph

Sunday, Oct 4Sun Oct 4

Overcast 89°/74° 💧 None 💨 7 mph

Monday, Oct 5Mon Oct 5

Partly cloudy 89°/73° 💧 0.004 in 💨 6 mph

Tuesday, Oct 6Tue Oct 6

Mostly sunny 92°/71° 💧 0.013 in 💨 4 mph

Wednesday, Oct 7Wed Oct 7

Mostly cloudy 81°/81° 💧 0.008 in 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Greenville

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Greenville

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 1:00 PM

PM2.5 Fine particles Good 4,8µg/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 5,6µg/m³

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

O₃ Ozone Fair 77,3µg/m³

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

NO₂ Nitrogen dioxide Good 1,4µg/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 Greenville

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 8,1Very high 🙂Fair

Tomorrow UV 8,5Very high 🙂Fair

Thursday UV 7,5High 🙂Fair

Friday UV 8,1Very high 🙂Fair

Saturday UV 6,0High 🙂Fair

Sunday UV 7,0High —Unavailable

Monday UV 7,0High —Unavailable

Hourly UV index today

1:00 PMUV 8,1 2:00 PMUV 7,0 3:00 PMUV 4,5 4:00 PMUV 1,3 5:00 PMUV 0,3 6:00 PMUV 0,2 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 Greenville

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · GREENVILLE, ALABAMA

Tonight's Stargazing & Shooting Stars

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

100/100Best-hour score

BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:04 PM–5:14 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 73° 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 min76%

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 Greenville were last refreshed today at 12:13 PM. The current forecast period extends through 24/09/2026 at 10:00 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.