What is the weather in Grayson right now?

Current weather in Grayson is scattered clouds.

Where can I find the hourly weather forecast for Grayson?

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

Is the weather forecast for Grayson updated regularly?

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

Now · 10:20 AM

Grayson Weather & Hourly Forecast

United States · Georgia · 30017

78°F

Partly cloudy

Feels like: 84°F

💧 Humidity 81% 🌡 Pressure 30.06 inHg 💨 Wind 4 mph 👁 Visibility 16.2 mi ☁ Clouds 48% ☀️ UV index 2.4 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Grayson

Today

11:00 AM

Sunny

82° 💧 0.001 in 💨 4 mph H 72%30.03 inHg

2:00 PM

Mostly sunny

87° 💧 0.002 in 💨 6 mph H 51%30.00 inHg

5:00 PM

Mostly sunny

89° 💧 None 💨 5 mph H 44%29.94 inHg

8:00 PM

Clear night

80° 💧 None 💨 4 mph H 66%29.97 inHg

11:00 PM

Clear night

77° 💧 None 💨 3 mph H 76%30.03 inHg

Tomorrow

2:00 AM

Clear night

73° 💧 None 💨 4 mph H 84%30.03 inHg

5:00 AM

Clear night

70° 💧 None 💨 4 mph H 88%30.03 inHg

8:00 AM

Sunny

70° 💧 None 💨 4 mph H 88%30.06 inHg

11:00 AM

Sunny

84° 💧 None 💨 4 mph H 60%30.09 inHg

2:00 PM

Sunny

90° 💧 None 💨 4 mph H 49%30.06 inHg

5:00 PM

Sunny

91° 💧 None 💨 3 mph H 46%30.00 inHg

8:00 PM

Clear night

83° 💧 None 💨 4 mph H 61%30.03 inHg

11:00 PM

Clear night

79° 💧 None 💨 4 mph H 69%30.09 inHg

Tuesday

2:00 AM

Clear night

77° 💧 None 💨 4 mph H 75%30.09 inHg

5:00 AM

Clear night

74° 💧 None 💨 6 mph H 84%30.12 inHg

8:00 AM

Sunny

74° 💧 None 💨 9 mph H 82%30.18 inHg

Today

11:00 AM

Sunny

82° 💧 None 💨 4 mph H 72%30.03 inHg

12:00 PM

Mostly sunny

85° 💧 0.001 in 💨 5 mph H 62%30.03 inHg

1:00 PM

Mostly sunny

86° 💧 0.001 in 💨 6 mph H 56%30.03 inHg

2:00 PM

Mostly sunny

87° 💧 0.001 in 💨 6 mph H 51%30.00 inHg

3:00 PM

Mostly sunny

88° 💧 0.001 in 💨 5 mph H 47%30.00 inHg

4:00 PM

Sunny

89° 💧 0.000 in 💨 5 mph H 45%29.97 inHg

5:00 PM

Mostly sunny

89° 💧 None 💨 5 mph H 44%29.94 inHg

6:00 PM

Partly cloudy

88° 💧 None 💨 6 mph H 47%29.94 inHg

7:00 PM

Mostly sunny

84° 💧 None 💨 5 mph H 57%29.94 inHg

8:00 PM

Clear night

80° 💧 None 💨 4 mph H 66%29.97 inHg

9:00 PM

Clear night

79° 💧 None 💨 3 mph H 70%30.00 inHg

10:00 PM

Clear night

78° 💧 None 💨 3 mph H 73%30.00 inHg

11:00 PM

Clear night

77° 💧 None 💨 3 mph H 76%30.03 inHg

Tomorrow

12:00 AM

Clear night

75° 💧 None 💨 4 mph H 78%30.03 inHg

1:00 AM

Clear night

74° 💧 None 💨 4 mph H 82%30.03 inHg

2:00 AM

Clear night

73° 💧 None 💨 4 mph H 84%30.03 inHg

3:00 AM

Clear night

72° 💧 None 💨 4 mph H 86%30.03 inHg

4:00 AM

Mostly clear night

71° 💧 None 💨 4 mph H 87%30.03 inHg

5:00 AM

Clear night

70° 💧 None 💨 4 mph H 88%30.03 inHg

6:00 AM

Clear night

69° 💧 None 💨 4 mph H 90%30.03 inHg

7:00 AM

Clear night

69° 💧 None 💨 4 mph H 90%30.06 inHg

8:00 AM

Sunny

70° 💧 None 💨 4 mph H 88%30.06 inHg

9:00 AM

Sunny

75° 💧 None 💨 3 mph H 79%30.09 inHg

10:00 AM

Sunny

81° 💧 None 💨 3 mph H 68%30.09 inHg

11:00 AM

Sunny

84° 💧 None 💨 4 mph H 60%30.09 inHg

12:00 PM

Sunny

87° 💧 None 💨 4 mph H 54%30.09 inHg

1:00 PM

Sunny

88° 💧 None 💨 4 mph H 51%30.09 inHg

2:00 PM

Sunny

90° 💧 None 💨 4 mph H 49%30.06 inHg

3:00 PM

Sunny

90° 💧 None 💨 4 mph H 47%30.03 inHg

4:00 PM

Sunny

91° 💧 None 💨 3 mph H 46%30.00 inHg

5:00 PM

Sunny

91° 💧 None 💨 3 mph H 46%30.00 inHg

6:00 PM

Sunny

90° 💧 None 💨 3 mph H 47%30.00 inHg

7:00 PM

Sunny

87° 💧 None 💨 3 mph H 56%30.00 inHg

8:00 PM

Clear night

83° 💧 None 💨 4 mph H 61%30.03 inHg

9:00 PM

Clear night

82° 💧 None 💨 6 mph H 61%30.06 inHg

10:00 PM

Clear night

80° 💧 None 💨 5 mph H 65%30.09 inHg

11:00 PM

Clear night

79° 💧 None 💨 4 mph H 69%30.09 inHg

Tuesday

12:00 AM

Clear night

78° 💧 None 💨 4 mph H 71%30.09 inHg

1:00 AM

Clear night

78° 💧 None 💨 4 mph H 73%30.09 inHg

2:00 AM

Clear night

77° 💧 None 💨 4 mph H 75%30.09 inHg

3:00 AM

Clear night

75° 💧 None 💨 5 mph H 78%30.09 inHg

4:00 AM

Clear night

75° 💧 None 💨 5 mph H 81%30.09 inHg

5:00 AM

Clear night

74° 💧 None 💨 6 mph H 84%30.12 inHg

6:00 AM

Clear night

74° 💧 None 💨 6 mph H 87%30.12 inHg

7:00 AM

Clear night

74° 💧 None 💨 8 mph H 86%30.15 inHg

8:00 AM

Sunny

74° 💧 None 💨 9 mph H 82%30.18 inHg

9:00 AM

Sunny

77° 💧 None 💨 9 mph H 77%30.21 inHg

10:00 AM

Sunny

79° 💧 None 💨 10 mph H 73%30.24 inHg

11:00 AM

Sunny

82° 💧 None 💨 10 mph H 66%30.24 inHg

12:00 PM

Mostly sunny

85° 💧 0.000 in 💨 10 mph H 59%30.24 inHg

1:00 PM

Light rain

86° 💧 0.006 in 💨 8 mph H 58%30.21 inHg

2:00 PM

Light rain

87° 💧 0.009 in 💨 8 mph H 57%30.21 inHg

3:00 PM

Light rain

86° 💧 0.012 in 💨 9 mph H 59%30.18 inHg

4:00 PM

Mostly sunny

87° 💧 0.002 in 💨 9 mph H 60%30.18 inHg

5:00 PM

Sunny

86° 💧 0.000 in 💨 9 mph H 59%30.18 inHg

6:00 PM

Sunny

86° 💧 None 💨 8 mph H 60%30.18 inHg

7:00 PM

Sunny

84° 💧 None 💨 7 mph H 63%30.18 inHg

8:00 PM

Clear night

81° 💧 None 💨 6 mph H 69%30.18 inHg

Wednesday

5:00 AM

Clear night

70° 💧 None 💨 4 mph H 90%30.27 inHg

8:00 AM

Sunny

70° 💧 None 💨 5 mph H 90%30.30 inHg

11:00 AM

Sunny

80° 💧 None 💨 4 mph H 64%30.33 inHg

2:00 PM

Sunny

87° 💧 None 💨 6 mph H 49%30.27 inHg

5:00 PM

Sunny

88° 💧 None 💨 6 mph H 46%30.21 inHg

8:00 PM

Clear night

82° 💧 None 💨 7 mph H 56%30.21 inHg

11:00 PM

Clear night

77° 💧 None 💨 6 mph H 65%30.27 inHg

Thursday

2:00 AM

Clear night

72° 💧 None 💨 3 mph H 75%30.24 inHg

5:00 AM

Clear night

69° 💧 None 💨 4 mph H 81%30.24 inHg

8:00 AM

Sunny

67° 💧 None 💨 5 mph H 85%30.27 inHg

11:00 AM

Sunny

80° 💧 None 💨 4 mph H 49%30.30 inHg

2:00 PM

Sunny

87° 💧 None 💨 5 mph H 38%30.24 inHg

5:00 PM

Sunny

89° 💧 None 💨 6 mph H 37%30.15 inHg

8:00 PM

Clear night

82° 💧 None 💨 5 mph H 49%30.15 inHg

11:00 PM

Clear night

77° 💧 None 💨 5 mph H 58%30.18 inHg

Friday

2:00 AM

Clear night

73° 💧 None 💨 3 mph H 63%30.15 inHg

5:00 AM

Clear night

70° 💧 None 💨 1 mph H 65%30.15 inHg

8:00 AM

Sunny

70° 💧 None 💨 2 mph H 69%30.18 inHg

11:00 AM

Sunny

84° 💧 None 💨 1 mph H 38%30.15 inHg

2:00 PM

Sunny

92° 💧 None 💨 2 mph H 37%30.09 inHg

5:00 PM

Sunny

92° 💧 None 💨 5 mph H 36%30.00 inHg

8:00 PM

Clear night

86° 💧 None 💨 3 mph H 45%30.00 inHg

11:00 PM

Clear night

81° 💧 None 💨 3 mph H 53%30.03 inHg

Saturday

2:00 AM

Clear night

76° 💧 None 💨 3 mph H 57%30.00 inHg

8:00 AM

Mostly sunny

76° 💧 None 💨 4 mph H 56%30.06 inHg

2:00 PM

Sunny

71° 💧 None 💨 3 mph H 70%30.09 inHg

8:00 PM

Clear night

91° 💧 None 💨 6 mph H 37%30.03 inHg

Sunday

2:00 AM

Clear night

85° 💧 None 💨 6 mph H 44%29.97 inHg

8:00 AM

Sunny

75° 💧 None 💨 4 mph H 80%30.00 inHg

2:00 PM

Mostly cloudy

73° 💧 None 💨 4 mph H 89%30.06 inHg

8:00 PM

Overcast night

86° 💧 None 💨 5 mph H 54%30.00 inHg

Monday

2:00 AM

Moderate rain

80° 💧 None 💨 7 mph H 67%30.00 inHg

8:00 AM

Mostly cloudy

73° 💧 None 💨 2 mph H 98%30.03 inHg

2:00 PM

Mostly cloudy

72° 💧 None 💨 3 mph H 99%30.06 inHg

8:00 PM

Overcast night

84° 💧 None 💨 5 mph H 63%30.03 inHg

Tuesday

2:00 AM

Light rain

76° 💧 None 💨 7 mph H 85%30.00 inHg

8:00 AM

Overcast

71° 💧 None 💨 3 mph H 99%30.06 inHg

2:00 PM

Light rain

70° 💧 None 💨 5 mph H 99%30.09 inHg

8:00 PM

Overcast night

81° 💧 None 💨 5 mph H 72%30.06 inHg

Wednesday

2:00 AM

Partly cloudy night

74° 💧 None 💨 2 mph H 98%30.03 inHg

8:00 AM

Light rain

72° 💧 None 💨 4 mph H 98%30.06 inHg

2:00 PM

Overcast

71° 💧 None 💨 2 mph H 100%30.06 inHg

8:00 PM

Overcast night

83° 💧 None 💨 4 mph H 69%30.00 inHg

Thursday

2:00 AM

Mostly clear night

78° 💧 None 💨 2 mph H 84%29.94 inHg

8:00 AM

Partly cloudy

71° 💧 None 💨 1 mph H 98%29.97 inHg

2:00 PM

Partly cloudy

70° 💧 None 💨 4 mph H 98%29.97 inHg

8:00 PM

Overcast night

82° 💧 None 💨 5 mph H 70%29.97 inHg

Friday

2:00 AM

Mostly cloudy night

77° 💧 None 💨 2 mph H 87%29.94 inHg

8:00 AM

Mostly sunny

72° 💧 None 💨 2 mph H 97%29.97 inHg

2:00 PM

Mostly cloudy

71° 💧 None 💨 4 mph H 97%30.00 inHg

8:00 PM

Light rain

78° 💧 None 💨 3 mph H 83%30.03 inHg

Saturday

2:00 AM

Moderate rain

72° 💧 None 💨 3 mph H 98%30.03 inHg

8:00 AM

Overcast

69° 💧 None 💨 2 mph H 100%30.03 inHg

2:00 PM

Overcast

69° 💧 None 💨 3 mph H 100%30.03 inHg

8:00 PM

Light rain

82° 💧 None 💨 4 mph H 66%30.03 inHg

Sunday

2:00 AM

Clear night

77° 💧 None 💨 7 mph H 74%29.97 inHg

8:00 AM

Sunny

68° 💧 None 💨 6 mph H 84%30.00 inHg

2:00 PM

Sunny

63° 💧 None 💨 5 mph H 96%30.00 inHg

8:00 PM

Mostly clear night

81° 💧 None 💨 4 mph H 58%29.97 inHg

Monday

2:00 AM

Mostly clear night

75° 💧 None 💨 8 mph H 65%29.91 inHg

In Grayson and, more broadly, across the state of Georgia: The afternoon will bring a mix of sun and clouds, with temperatures ranging from 77 to 86 degrees Fahrenheit. Expect it to stay dry throughout the day, so outdoor plans should be comfortable. Winds will be light, blowing northwest at up to 8 mph, with occasional gusts reaching 10 mph. Overall, it will be a warm day with only a slight variation in sky cover, making for pleasant weather conditions. No rain is anticipated, so outdoor activities can proceed without concerns about precipitation.

15-Day Weather Outlook for Grayson

TomorrowTomorrow

Mostly sunny 91°/69° 💧 None 💨 4 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 87°/74° 💧 None 💨 10 mph

Wednesday, Sep 16Wed Sep 16

Sunny 88°/70° 💧 0.040 in 💨 7 mph

Thursday, Sep 17Thu Sep 17

Sunny 89°/67° 💧 None 💨 7 mph

Friday, Sep 18Fri Sep 18

Sunny 93°/69° 💧 None 💨 5 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 91°/71° 💧 None 💨 6 mph

Sunday, Sep 20Sun Sep 20

Overcast 86°/73° 💧 0.022 in 💨 6 mph

Monday, Sep 21Mon Sep 21

Moderate rain 84°/72° 💧 0.233 in 💨 7 mph

Tuesday, Sep 22Tue Sep 22

Light rain 81°/70° 💧 0.514 in 💨 7 mph

Wednesday, Sep 23Wed Sep 23

Light rain 83°/71° 💧 0.197 in 💨 4 mph

Thursday, Sep 24Thu Sep 24

Overcast 82°/70° 💧 0.162 in 💨 5 mph

Friday, Sep 25Fri Sep 25

Light rain 78°/71° 💧 0.055 in 💨 4 mph

Saturday, Sep 26Sat Sep 26

Moderate rain 82°/69° 💧 0.405 in 💨 4 mph

Sunday, Sep 27Sun Sep 27

Mostly sunny 81°/63° 💧 0.009 in 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Grayson

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Grayson

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 11:00 AM

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

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

O₃ Ozone Good 20,6µg/m³

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

NO₂ Nitrogen dioxide Good 1,9µg/m³

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

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Grayson

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 8,5Very high 😊Good

Tomorrow UV 8,7Very high 😐Moderate

Tuesday UV 5,8Moderate 🙂Fair

Wednesday UV 8,1Very high 😐Moderate

Thursday UV 8,0Very high 🙂Fair

Friday UV 8,0Very high —Unavailable

Saturday UV 7,0High —Unavailable

Hourly UV index today

11:00 AMUV 4,5 12:00 PMUV 6,8 1:00 PMUV 8,2 2:00 PMUV 8,5 3:00 PMUV 7,3 4:00 PMUV 5,1 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.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

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

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 Grayson

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · GRAYSON, GEORGIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

100/100Best-hour score

BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 9:09 PM–5:54 AM

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

☾ Moonlight 7% Waxing Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 63° 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 min77%

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.

DISCOVER WEATHER NEARBY Weather in other cities

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Forecast data for Grayson were last refreshed today at 10:20 AM. The current forecast period extends through 15/09/2026 at 8:00 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.