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Current weather in Mount Vernon is overcast clouds.

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

Is the weather forecast for Mount Vernon updated regularly?

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

Now · 12:46 PM

Mount Vernon Weather & Hourly Forecast

United States · Georgia · 30445

89°F

Overcast

Feels like: 92°F

💧 Humidity 57% 🌡 Pressure 30.18 inHg 💨 Wind 9 mph 👁 Visibility 23.7 mi ☁ Clouds 100% ☀️ UV index 7.3 · High 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Mount Vernon

Today

1:00 PM

Overcast

89° 💧 0.051 in 💨 9 mph H 57%30.18 inHg

4:00 PM

Light rain

82° 💧 0.071 in 💨 6 mph H 85%30.12 inHg

7:00 PM

Light rain

80° 💧 0.055 in 💨 6 mph H 87%30.09 inHg

10:00 PM

Mostly clear night

75° 💧 0.004 in 💨 5 mph H 98%30.12 inHg

Tomorrow

1:00 AM

Clear night

75° 💧 None 💨 5 mph H 99%30.12 inHg

4:00 AM

Clear night

73° 💧 None 💨 3 mph H 99%30.09 inHg

7:00 AM

Clear night

73° 💧 None 💨 2 mph H 100%30.06 inHg

10:00 AM

Mostly cloudy

80° 💧 0.002 in 💨 4 mph H 84%30.09 inHg

1:00 PM

Sunny

89° 💧 0.001 in 💨 3 mph H 60%30.06 inHg

4:00 PM

Sunny

92° 💧 0.010 in 💨 3 mph H 51%29.97 inHg

7:00 PM

Light rain

80° 💧 0.051 in 💨 11 mph H 82%29.97 inHg

10:00 PM

Partly cloudy night

76° 💧 0.000 in 💨 6 mph H 96%30.00 inHg

Friday

1:00 AM

Mostly clear night

74° 💧 None 💨 4 mph H 97%29.97 inHg

4:00 AM

Clear night

74° 💧 None 💨 4 mph H 99%29.97 inHg

7:00 AM

Mostly cloudy night

73° 💧 None 💨 4 mph H 100%30.00 inHg

10:00 AM

Mostly cloudy

81° 💧 0.004 in 💨 3 mph H 82%30.00 inHg

Today

1:00 PM

Overcast

89° 💧 0.000 in 💨 9 mph H 57%30.18 inHg

2:00 PM

Mostly cloudy

88° 💧 0.004 in 💨 8 mph H 59%30.15 inHg

3:00 PM

Light rain

83° 💧 0.047 in 💨 9 mph H 74%30.12 inHg

4:00 PM

Light rain

82° 💧 0.055 in 💨 6 mph H 85%30.12 inHg

5:00 PM

Mostly sunny

85° 💧 0.004 in 💨 8 mph H 67%30.09 inHg

6:00 PM

Light rain

84° 💧 0.013 in 💨 9 mph H 71%30.09 inHg

7:00 PM

Light rain

80° 💧 0.018 in 💨 6 mph H 87%30.09 inHg

8:00 PM

Light rain

77° 💧 0.019 in 💨 8 mph H 94%30.12 inHg

9:00 PM

Light rain

75° 💧 0.018 in 💨 6 mph H 97%30.12 inHg

10:00 PM

Mostly clear night

75° 💧 0.003 in 💨 5 mph H 98%30.12 inHg

11:00 PM

Mostly clear night

75° 💧 0.001 in 💨 5 mph H 98%30.12 inHg

Tomorrow

12:00 AM

Clear night

75° 💧 0.000 in 💨 6 mph H 98%30.12 inHg

1:00 AM

Clear night

75° 💧 None 💨 5 mph H 99%30.12 inHg

2:00 AM

Clear night

74° 💧 None 💨 4 mph H 99%30.12 inHg

3:00 AM

Clear night

74° 💧 None 💨 3 mph H 99%30.09 inHg

4:00 AM

Clear night

73° 💧 None 💨 3 mph H 99%30.09 inHg

5:00 AM

Clear night

73° 💧 None 💨 3 mph H 100%30.06 inHg

6:00 AM

Clear night

73° 💧 None 💨 3 mph H 100%30.06 inHg

7:00 AM

Clear night

73° 💧 None 💨 2 mph H 100%30.06 inHg

8:00 AM

Sunny

74° 💧 None 💨 3 mph H 99%30.09 inHg

9:00 AM

Mostly cloudy

77° 💧 None 💨 3 mph H 95%30.09 inHg

10:00 AM

Mostly cloudy

80° 💧 0.001 in 💨 4 mph H 84%30.09 inHg

11:00 AM

Partly cloudy

83° 💧 0.001 in 💨 4 mph H 74%30.09 inHg

12:00 PM

Mostly sunny

86° 💧 0.001 in 💨 4 mph H 65%30.09 inHg

1:00 PM

Sunny

89° 💧 0.001 in 💨 3 mph H 60%30.06 inHg

2:00 PM

Sunny

91° 💧 0.000 in 💨 3 mph H 56%30.03 inHg

3:00 PM

Sunny

92° 💧 None 💨 3 mph H 52%29.97 inHg

4:00 PM

Sunny

92° 💧 0.000 in 💨 3 mph H 51%29.97 inHg

5:00 PM

Partly cloudy

92° 💧 0.002 in 💨 3 mph H 51%29.94 inHg

6:00 PM

Light rain

90° 💧 0.008 in 💨 3 mph H 54%29.94 inHg

7:00 PM

Light rain

80° 💧 0.026 in 💨 11 mph H 82%29.97 inHg

8:00 PM

Light rain

77° 💧 0.025 in 💨 9 mph H 94%29.97 inHg

9:00 PM

Clear night

77° 💧 0.001 in 💨 7 mph H 95%29.97 inHg

10:00 PM

Partly cloudy night

76° 💧 0.000 in 💨 6 mph H 96%30.00 inHg

11:00 PM

Partly cloudy night

75° 💧 None 💨 5 mph H 96%30.00 inHg

Friday

12:00 AM

Partly cloudy night

75° 💧 None 💨 5 mph H 97%30.00 inHg

1:00 AM

Mostly clear night

74° 💧 None 💨 4 mph H 97%29.97 inHg

2:00 AM

Clear night

74° 💧 None 💨 5 mph H 98%29.97 inHg

3:00 AM

Clear night

74° 💧 None 💨 4 mph H 99%29.97 inHg

4:00 AM

Clear night

74° 💧 None 💨 4 mph H 99%29.97 inHg

5:00 AM

Clear night

73° 💧 None 💨 3 mph H 99%29.97 inHg

6:00 AM

Mostly cloudy night

73° 💧 None 💨 4 mph H 99%29.97 inHg

7:00 AM

Mostly cloudy night

73° 💧 None 💨 4 mph H 100%30.00 inHg

8:00 AM

Mostly cloudy

75° 💧 None 💨 4 mph H 98%30.00 inHg

9:00 AM

Overcast

78° 💧 None 💨 4 mph H 91%30.00 inHg

10:00 AM

Mostly cloudy

81° 💧 0.002 in 💨 3 mph H 82%30.00 inHg

11:00 AM

Mostly sunny

84° 💧 0.001 in 💨 2 mph H 73%30.00 inHg

12:00 PM

Mostly sunny

87° 💧 0.001 in 💨 2 mph H 65%30.00 inHg

1:00 PM

Mostly sunny

89° 💧 0.002 in 💨 3 mph H 59%29.97 inHg

2:00 PM

Mostly sunny

90° 💧 0.001 in 💨 4 mph H 56%29.94 inHg

3:00 PM

Light thunderstorms

91° 💧 0.002 in 💨 5 mph H 55%29.91 inHg

4:00 PM

Light thunderstorms

91° 💧 0.002 in 💨 4 mph H 54%29.88 inHg

5:00 PM

Light thunderstorms

84° 💧 0.031 in 💨 8 mph H 72%29.88 inHg

6:00 PM

Light rain

80° 💧 0.024 in 💨 8 mph H 87%29.88 inHg

7:00 PM

Mostly cloudy

79° 💧 0.003 in 💨 6 mph H 89%29.91 inHg

8:00 PM

Mostly cloudy night

77° 💧 0.000 in 💨 6 mph H 92%29.91 inHg

Saturday

5:00 AM

Light rain

73° 💧 None 💨 2 mph H 100%29.97 inHg

8:00 AM

Overcast

74° 💧 None 💨 3 mph H 100%30.03 inHg

11:00 AM

Overcast

82° 💧 None 💨 2 mph H 80%30.03 inHg

2:00 PM

Light rain

86° 💧 None 💨 5 mph H 63%30.00 inHg

5:00 PM

Light thunderstorms

80° 💧 None 💨 5 mph H 88%29.97 inHg

8:00 PM

Overcast night

76° 💧 None 💨 3 mph H 98%29.97 inHg

11:00 PM

Overcast night

75° 💧 None 💨 5 mph H 98%30.06 inHg

Sunday

2:00 AM

Clear night

74° 💧 None 💨 3 mph H 99%30.00 inHg

5:00 AM

Overcast night

74° 💧 None 💨 3 mph H 100%30.03 inHg

8:00 AM

Overcast

74° 💧 None 💨 4 mph H 99%30.06 inHg

11:00 AM

Overcast

81° 💧 None 💨 2 mph H 79%30.06 inHg

2:00 PM

Mostly sunny

89° 💧 None 💨 3 mph H 59%30.03 inHg

5:00 PM

Partly cloudy

90° 💧 None 💨 3 mph H 56%29.94 inHg

8:00 PM

Light thunderstorms

80° 💧 None 💨 3 mph H 89%30.00 inHg

11:00 PM

Mostly clear night

76° 💧 None 💨 4 mph H 99%30.06 inHg

Monday

2:00 AM

Mostly clear night

75° 💧 None 💨 3 mph H 99%30.03 inHg

5:00 AM

Clear night

73° 💧 None 💨 1 mph H 99%30.03 inHg

8:00 AM

Sunny

74° 💧 None 💨 4 mph H 99%30.09 inHg

11:00 AM

Mostly sunny

84° 💧 None 💨 1 mph H 71%30.12 inHg

2:00 PM

Mostly cloudy

91° 💧 None 💨 1 mph H 55%30.06 inHg

5:00 PM

Moderate rain

80° 💧 None 💨 2 mph H 97%30.00 inHg

8:00 PM

Partly cloudy night

78° 💧 None 💨 3 mph H 99%30.06 inHg

11:00 PM

Mostly clear night

77° 💧 None 💨 3 mph H 99%30.09 inHg

Tuesday

2:00 AM

Partly cloudy night

75° 💧 None 💨 2 mph H 100%30.09 inHg

8:00 AM

Mostly sunny

77° 💧 None 💨 4 mph H 97%30.06 inHg

2:00 PM

Light thunderstorms

75° 💧 None 💨 3 mph H 99%30.12 inHg

8:00 PM

Light rain

85° 💧 None 💨 2 mph H 73%30.09 inHg

Wednesday

2:00 AM

Light thunderstorms

78° 💧 None 💨 1 mph H 96%30.06 inHg

8:00 AM

Overcast

74° 💧 None 💨 1 mph H 100%30.09 inHg

2:00 PM

Overcast

74° 💧 None 💨 1 mph H 100%30.12 inHg

8:00 PM

Mostly clear night

89° 💧 None 💨 2 mph H 61%30.09 inHg

Thursday

2:00 AM

Mostly clear night

76° 💧 None 💨 4 mph H 97%30.06 inHg

8:00 AM

Sunny

75° 💧 None 💨 0 mph H 98%30.09 inHg

2:00 PM

Overcast

74° 💧 None 💨 2 mph H 100%30.12 inHg

8:00 PM

Mostly clear night

91° 💧 None 💨 3 mph H 53%30.09 inHg

Friday

2:00 AM

Clear night

78° 💧 None 💨 5 mph H 84%30.06 inHg

8:00 AM

Mostly sunny

74° 💧 None 💨 2 mph H 100%30.09 inHg

2:00 PM

Overcast

75° 💧 None 💨 1 mph H 99%30.12 inHg

8:00 PM

Mostly clear night

92° 💧 None 💨 2 mph H 53%30.03 inHg

Saturday

2:00 AM

Mostly clear night

83° 💧 None 💨 4 mph H 68%30.00 inHg

8:00 AM

Sunny

76° 💧 None 💨 4 mph H 94%30.00 inHg

2:00 PM

Sunny

76° 💧 None 💨 4 mph H 95%30.00 inHg

8:00 PM

Mostly clear night

94° 💧 None 💨 2 mph H 48%29.97 inHg

Sunday

2:00 AM

Mostly clear night

84° 💧 None 💨 5 mph H 70%29.91 inHg

8:00 AM

Sunny

78° 💧 None 💨 6 mph H 88%29.94 inHg

2:00 PM

Mostly sunny

76° 💧 None 💨 5 mph H 92%30.00 inHg

8:00 PM

Mostly clear night

95° 💧 None 💨 3 mph H 46%29.94 inHg

Monday

2:00 AM

Clear night

87° 💧 None 💨 6 mph H 57%29.94 inHg

8:00 AM

Sunny

78° 💧 None 💨 7 mph H 85%30.00 inHg

2:00 PM

Sunny

76° 💧 None 💨 4 mph H 91%30.03 inHg

8:00 PM

Partly cloudy night

95° 💧 None 💨 5 mph H 43%30.00 inHg

Tuesday

2:00 AM

Mostly clear night

83° 💧 None 💨 9 mph H 75%30.03 inHg

8:00 AM

Sunny

76° 💧 None 💨 4 mph H 94%30.09 inHg

2:00 PM

Partly cloudy

76° 💧 None 💨 4 mph H 97%30.09 inHg

8:00 PM

Mostly cloudy night

94° 💧 None 💨 3 mph H 48%30.06 inHg

Wednesday

2:00 AM

Mostly clear night

79° 💧 None 💨 7 mph H 89%30.06 inHg

8:00 AM

Mostly sunny

75° 💧 None 💨 3 mph H 98%30.09 inHg

2:00 PM

Overcast

75° 💧 None 💨 2 mph H 99%30.12 inHg

8:00 PM

Mostly cloudy night

94° 💧 None 💨 4 mph H 49%30.06 inHg

Thursday

2:00 AM

Clear night

82° 💧 None 💨 6 mph H 78%30.03 inHg

In Mount Vernon and, more broadly, across the state of Georgia: The rest of the day will feature mostly cloudy skies with hot temperatures ranging from 77 to 86 degrees Fahrenheit. A slight chance of rain remains, with any precipitation likely to be minimal, around 0.01 inches, and a maximum probability of 20%. Winds will be light from the southeast at speeds up to 9 mph, with occasional gusts reaching 15 mph. Overall, expect warm conditions with some cloud cover and a small possibility of light showers later in the day.

15-Day Weather Outlook for Mount Vernon

TomorrowTomorrow

Mostly sunny 92°/73° 💧 None 💨 11 mph

Friday, Sep 11Fri Sep 11

Light thunderstorms 91°/73° 💧 None 💨 9 mph

Saturday, Sep 12Sat Sep 12

Light thunderstorms 86°/73° 💧 0.607 in 💨 6 mph

Sunday, Sep 13Sun Sep 13

Partly cloudy 90°/74° 💧 0.085 in 💨 5 mph

Monday, Sep 14Mon Sep 14

Light thunderstorms 91°/73° 💧 0.288 in 💨 4 mph

Tuesday, Sep 15Tue Sep 15

Light thunderstorms 78°/75° 💧 0.144 in 💨 4 mph

Wednesday, Sep 16Wed Sep 16

Light thunderstorms 85°/74° 💧 0.256 in 💨 2 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 89°/74° 💧 0.108 in 💨 4 mph

Friday, Sep 18Fri Sep 18

Mostly sunny 91°/74° 💧 0.046 in 💨 5 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 92°/76° 💧 0.012 in 💨 4 mph

Sunday, Sep 20Sun Sep 20

Mostly sunny 94°/76° 💧 0.021 in 💨 6 mph

Monday, Sep 21Mon Sep 21

Mostly sunny 95°/76° 💧 0.033 in 💨 7 mph

Tuesday, Sep 22Tue Sep 22

Mostly sunny 95°/76° 💧 0.053 in 💨 9 mph

Wednesday, Sep 23Wed Sep 23

Mostly sunny 94°/75° 💧 0.089 in 💨 7 mph

Thursday, Sep 24Thu Sep 24

Mostly cloudy 94°/82° 💧 0.031 in 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Mount Vernon

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Mount Vernon

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 1:00 PM

PM2.5 Fine particles Good 1,7µg/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 2,8µg/m³

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

O₃ Ozone Fair 63,9µg/m³

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

NO₂ Nitrogen dioxide Good 0,6µg/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 Mount Vernon

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 8,3Very high 🙂Fair

Tomorrow UV 8,6Very high 🙂Fair

Friday UV 8,5Very high 😊Good

Saturday UV 8,8Very high 😊Good

Sunday UV 8,0Very high 😊Good

Monday UV 8,0Very high —Unavailable

Tuesday UV 8,0Very high —Unavailable

Hourly UV index today

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

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 Mount Vernon

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · MOUNT VERNON, GEORGIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

92/100Best-hour score

BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 9:07 PM–5:48 AM

☁ Cloud cover 2% Real hourly forecast for the best viewing hour.

☾ Moonlight 2% New Moon · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 79° high at the best hour.

✦ Estimated visible meteors 2–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min78%

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

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

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

UPCOMING

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

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 Mount Vernon were last refreshed today at 12:46 PM. The current forecast period extends through 11/09/2026 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.