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Current weather in Dayton is thunderstorm.

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

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

Now · 7:52 PM

Dayton Weather & Hourly Forecast

United States · Alabama · 36738

84°F

Strong thunderstorm

Feels like: 93°F

💧 Humidity 71% 🌡 Pressure 29.91 inHg 💨 Wind 2 mph 👁 Visibility 6.0 mi ☁ Clouds 51% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Dayton

Today

8:00 PM

Strong thunderstorm

84° 💧 0.089 in 💨 2 mph H 71%29.91 inHg

11:00 PM

Partly cloudy night

78° 💧 0.000 in 💨 1 mph H 96%29.94 inHg

Tomorrow

2:00 AM

Clear night

76° 💧 None 💨 2 mph H 98%29.94 inHg

5:00 AM

Clear night

75° 💧 None 💨 2 mph H 99%29.94 inHg

8:00 AM

Sunny

77° 💧 0.000 in 💨 3 mph H 94%29.97 inHg

11:00 AM

Strong thunderstorm

88° 💧 0.006 in 💨 3 mph H 61%29.97 inHg

2:00 PM

Light thunderstorms

92° 💧 0.023 in 💨 5 mph H 51%29.91 inHg

5:00 PM

Partly cloudy

88° 💧 0.003 in 💨 4 mph H 57%29.85 inHg

8:00 PM

Partly cloudy night

84° 💧 None 💨 1 mph H 69%29.88 inHg

11:00 PM

Mostly cloudy night

79° 💧 None 💨 2 mph H 89%29.91 inHg

Tuesday

2:00 AM

Mostly clear night

77° 💧 0.000 in 💨 2 mph H 92%29.91 inHg

5:00 AM

Mostly clear night

75° 💧 None 💨 3 mph H 91%29.94 inHg

8:00 AM

Mostly cloudy

78° 💧 None 💨 2 mph H 85%29.97 inHg

11:00 AM

Light thunderstorms

89° 💧 0.042 in 💨 6 mph H 55%29.97 inHg

2:00 PM

Light thunderstorms

87° 💧 0.046 in 💨 5 mph H 58%29.94 inHg

5:00 PM

Light thunderstorms

87° 💧 0.009 in 💨 5 mph H 57%29.91 inHg

Today

8:00 PM

Strong thunderstorm

84° 💧 0.001 in 💨 2 mph H 71%29.91 inHg

9:00 PM

Light thunderstorms

81° 💧 0.026 in 💨 7 mph H 80%29.94 inHg

10:00 PM

Light thunderstorms

78° 💧 0.062 in 💨 3 mph H 93%29.94 inHg

11:00 PM

Partly cloudy night

78° 💧 0.000 in 💨 1 mph H 96%29.94 inHg

Tomorrow

12:00 AM

Partly cloudy night

77° 💧 None 💨 0 mph H 97%29.91 inHg

1:00 AM

Mostly clear night

77° 💧 None 💨 1 mph H 97%29.91 inHg

2:00 AM

Clear night

76° 💧 None 💨 2 mph H 98%29.94 inHg

3:00 AM

Clear night

76° 💧 None 💨 2 mph H 98%29.94 inHg

4:00 AM

Clear night

76° 💧 None 💨 1 mph H 99%29.94 inHg

5:00 AM

Clear night

75° 💧 None 💨 2 mph H 99%29.94 inHg

6:00 AM

Clear night

75° 💧 None 💨 2 mph H 99%29.94 inHg

7:00 AM

Sunny

75° 💧 None 💨 3 mph H 99%29.94 inHg

8:00 AM

Sunny

77° 💧 None 💨 3 mph H 94%29.97 inHg

9:00 AM

Sunny

80° 💧 0.000 in 💨 2 mph H 84%29.97 inHg

10:00 AM

Sunny

84° 💧 None 💨 2 mph H 71%29.97 inHg

11:00 AM

Strong thunderstorm

88° 💧 0.000 in 💨 3 mph H 61%29.97 inHg

12:00 PM

Strong thunderstorm

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

1:00 PM

Light thunderstorms

91° 💧 0.004 in 💨 5 mph H 53%29.94 inHg

2:00 PM

Light thunderstorms

92° 💧 0.004 in 💨 5 mph H 51%29.91 inHg

3:00 PM

Light thunderstorms

92° 💧 0.003 in 💨 5 mph H 51%29.88 inHg

4:00 PM

Light thunderstorms

87° 💧 0.016 in 💨 7 mph H 60%29.88 inHg

5:00 PM

Partly cloudy

88° 💧 0.003 in 💨 4 mph H 57%29.85 inHg

6:00 PM

Partly cloudy

88° 💧 None 💨 3 mph H 57%29.85 inHg

7:00 PM

Partly cloudy night

85° 💧 None 💨 2 mph H 66%29.88 inHg

8:00 PM

Partly cloudy night

84° 💧 None 💨 1 mph H 69%29.88 inHg

9:00 PM

Partly cloudy night

82° 💧 None 💨 2 mph H 76%29.91 inHg

10:00 PM

Mostly clear night

81° 💧 None 💨 3 mph H 83%29.91 inHg

11:00 PM

Mostly cloudy night

79° 💧 None 💨 2 mph H 89%29.91 inHg

Tuesday

12:00 AM

Mostly cloudy night

79° 💧 None 💨 3 mph H 91%29.91 inHg

1:00 AM

Mostly clear night

78° 💧 None 💨 2 mph H 91%29.91 inHg

2:00 AM

Mostly clear night

77° 💧 0.000 in 💨 2 mph H 92%29.91 inHg

3:00 AM

Mostly cloudy night

77° 💧 None 💨 3 mph H 92%29.91 inHg

4:00 AM

Mostly cloudy night

76° 💧 None 💨 3 mph H 90%29.91 inHg

5:00 AM

Mostly clear night

75° 💧 None 💨 3 mph H 91%29.94 inHg

6:00 AM

Partly cloudy night

75° 💧 None 💨 2 mph H 93%29.94 inHg

7:00 AM

Mostly cloudy

75° 💧 None 💨 2 mph H 95%29.94 inHg

8:00 AM

Mostly cloudy

78° 💧 None 💨 2 mph H 85%29.97 inHg

9:00 AM

Sunny

83° 💧 None 💨 3 mph H 73%29.97 inHg

10:00 AM

Strong thunderstorm

87° 💧 None 💨 3 mph H 61%29.97 inHg

11:00 AM

Light thunderstorms

89° 💧 0.004 in 💨 6 mph H 55%29.97 inHg

12:00 PM

Light thunderstorms

86° 💧 0.031 in 💨 7 mph H 64%29.97 inHg

1:00 PM

Light rain

86° 💧 0.008 in 💨 6 mph H 63%29.97 inHg

2:00 PM

Light thunderstorms

87° 💧 0.020 in 💨 5 mph H 58%29.94 inHg

3:00 PM

Light thunderstorms

87° 💧 0.026 in 💨 5 mph H 60%29.94 inHg

4:00 PM

Mostly cloudy

88° 💧 0.001 in 💨 6 mph H 56%29.91 inHg

5:00 PM

Light thunderstorms

87° 💧 0.008 in 💨 5 mph H 57%29.91 inHg

6:00 PM

Overcast

86° 💧 0.001 in 💨 6 mph H 60%29.91 inHg

7:00 PM

Partly cloudy night

84° 💧 None 💨 7 mph H 67%29.94 inHg

8:00 PM

Mostly clear night

82° 💧 None 💨 8 mph H 74%29.94 inHg

9:00 PM

Mostly clear night

81° 💧 None 💨 6 mph H 77%29.97 inHg

10:00 PM

Clear night

80° 💧 None 💨 5 mph H 80%29.97 inHg

11:00 PM

Clear night

79° 💧 None 💨 5 mph H 82%29.97 inHg

Wednesday

12:00 AM

Clear night

78° 💧 None 💨 4 mph H 82%29.97 inHg

1:00 AM

Clear night

77° 💧 None 💨 4 mph H 85%29.97 inHg

2:00 AM

Clear night

76° 💧 None 💨 4 mph H 86%29.97 inHg

3:00 AM

Clear night

75° 💧 None 💨 3 mph H 88%29.97 inHg

4:00 AM

Clear night

74° 💧 None 💨 4 mph H 90%29.97 inHg

5:00 AM

Clear night

74° 💧 None 💨 4 mph H 90%30.00 inHg

6:00 AM

Clear night

73° 💧 None 💨 4 mph H 90%30.00 inHg

7:00 AM

Sunny

73° 💧 None 💨 5 mph H 91%30.03 inHg

4:00 PM

Sunny

90° 💧 None 💨 6 mph H 53%29.97 inHg

7:00 PM

Mostly clear night

82° 💧 None 💨 5 mph H 73%30.00 inHg

10:00 PM

Mostly clear night

78° 💧 None 💨 5 mph H 81%30.03 inHg

Thursday

1:00 AM

Mostly clear night

75° 💧 None 💨 4 mph H 89%30.03 inHg

4:00 AM

Light rain

73° 💧 None 💨 4 mph H 95%30.03 inHg

7:00 AM

Mostly sunny

71° 💧 None 💨 5 mph H 98%30.06 inHg

10:00 AM

Light rain

78° 💧 None 💨 5 mph H 79%30.09 inHg

1:00 PM

Light rain

81° 💧 None 💨 8 mph H 70%30.06 inHg

4:00 PM

Light rain

84° 💧 None 💨 7 mph H 60%30.00 inHg

7:00 PM

Partly cloudy night

78° 💧 None 💨 5 mph H 72%30.03 inHg

10:00 PM

Mostly clear night

74° 💧 None 💨 5 mph H 83%30.06 inHg

Friday

1:00 AM

Partly cloudy night

71° 💧 None 💨 6 mph H 81%30.06 inHg

4:00 AM

Partly cloudy night

69° 💧 None 💨 5 mph H 86%30.06 inHg

7:00 AM

Sunny

66° 💧 None 💨 5 mph H 91%30.09 inHg

10:00 AM

Sunny

78° 💧 None 💨 4 mph H 64%30.12 inHg

1:00 PM

Mostly sunny

85° 💧 None 💨 6 mph H 47%30.06 inHg

4:00 PM

Partly cloudy

85° 💧 None 💨 5 mph H 45%30.00 inHg

7:00 PM

Mostly clear night

78° 💧 None 💨 3 mph H 60%30.00 inHg

10:00 PM

Mostly clear night

73° 💧 None 💨 3 mph H 72%30.03 inHg

Saturday

1:00 AM

Mostly cloudy night

71° 💧 None 💨 4 mph H 78%30.00 inHg

4:00 AM

Clear night

69° 💧 None 💨 3 mph H 84%30.00 inHg

7:00 AM

Mostly sunny

67° 💧 None 💨 3 mph H 89%30.03 inHg

10:00 AM

Sunny

82° 💧 None 💨 4 mph H 54%30.03 inHg

1:00 PM

Partly cloudy

89° 💧 None 💨 6 mph H 39%30.00 inHg

7:00 PM

Overcast night

90° 💧 None 💨 7 mph H 35%29.97 inHg

Sunday

1:00 AM

Overcast night

83° 💧 None 💨 8 mph H 44%29.91 inHg

7:00 AM

Sunny

72° 💧 None 💨 4 mph H 66%29.94 inHg

1:00 PM

Sunny

67° 💧 None 💨 4 mph H 70%29.94 inHg

7:00 PM

Clear night

88° 💧 None 💨 7 mph H 25%29.91 inHg

Monday

1:00 AM

Mostly clear night

78° 💧 None 💨 5 mph H 35%29.88 inHg

7:00 AM

Mostly sunny

68° 💧 None 💨 6 mph H 34%29.91 inHg

1:00 PM

Overcast

63° 💧 None 💨 3 mph H 49%29.94 inHg

7:00 PM

Partly cloudy night

88° 💧 None 💨 3 mph H 16%29.88 inHg

Tuesday

1:00 AM

Mostly clear night

79° 💧 None 💨 3 mph H 34%29.85 inHg

7:00 AM

Overcast

72° 💧 None 💨 5 mph H 41%29.85 inHg

1:00 PM

Partly cloudy

70° 💧 None 💨 5 mph H 38%29.85 inHg

7:00 PM

Overcast night

86° 💧 None 💨 8 mph H 51%29.80 inHg

Wednesday

1:00 AM

Moderate rain

72° 💧 None 💨 7 mph H 99%29.74 inHg

7:00 AM

Moderate rain

71° 💧 None 💨 7 mph H 99%29.71 inHg

1:00 PM

Light rain

72° 💧 None 💨 7 mph H 99%29.65 inHg

7:00 PM

Clear night

80° 💧 None 💨 6 mph H 36%29.65 inHg

Thursday

1:00 AM

Clear night

70° 💧 None 💨 5 mph H 52%29.62 inHg

7:00 AM

Sunny

63° 💧 None 💨 5 mph H 68%29.65 inHg

1:00 PM

Sunny

58° 💧 None 💨 5 mph H 76%29.68 inHg

7:00 PM

Overcast night

79° 💧 None 💨 10 mph H 39%29.68 inHg

Friday

1:00 AM

Mostly clear night

70° 💧 None 💨 5 mph H 63%29.71 inHg

7:00 AM

Sunny

63° 💧 None 💨 4 mph H 86%29.77 inHg

1:00 PM

Sunny

59° 💧 None 💨 4 mph H 93%29.85 inHg

7:00 PM

Partly cloudy night

82° 💧 None 💨 6 mph H 39%29.85 inHg

Saturday

1:00 AM

Partly cloudy night

74° 💧 None 💨 4 mph H 58%29.85 inHg

7:00 AM

Mostly cloudy

66° 💧 None 💨 3 mph H 79%29.88 inHg

1:00 PM

Sunny

61° 💧 None 💨 2 mph H 93%29.91 inHg

7:00 PM

Mostly cloudy night

84° 💧 None 💨 4 mph H 38%29.91 inHg

Sunday

1:00 AM

Mostly clear night

76° 💧 None 💨 4 mph H 50%29.85 inHg

7:00 AM

Partly cloudy

67° 💧 None 💨 5 mph H 75%29.88 inHg

1:00 PM

Sunny

62° 💧 None 💨 3 mph H 91%29.91 inHg

7:00 PM

Mostly clear night

88° 💧 None 💨 2 mph H 35%29.91 inHg

Monday

1:00 AM

Clear night

77° 💧 None 💨 2 mph H 52%29.85 inHg

7:00 AM

Sunny

67° 💧 None 💨 4 mph H 73%29.91 inHg

In Dayton and, more broadly, across the state of Alabama: This evening, expect mostly sunny skies with a few clouds drifting through. Temperatures will remain warm, ranging from around 83 to 86 degrees Fahrenheit. A slight chance of rain exists, with the potential for about 0.01 inches of accumulation and a maximum probability of 20%. Winds will be light, coming from the northeast at up to 3 mph, with gusts reaching 5 mph. Overall, the weather remains quite mild for the evening hours, with only a minimal chance of brief, light showers. Temperatures will gradually stay steady through the night.

15-Day Weather Outlook for Dayton

TomorrowTomorrow

Strong thunderstorm 92°/75° 💧 None 💨 7 mph

Tuesday, Sep 22Tue Sep 22

Strong thunderstorm 89°/75° 💧 None 💨 8 mph

Wednesday, Sep 23Wed Sep 23

Mostly sunny 90°/73° 💧 0.488 in 💨 6 mph

Thursday, Sep 24Thu Sep 24

Light rain 84°/71° 💧 0.087 in 💨 8 mph

Friday, Sep 25Fri Sep 25

Partly cloudy 85°/66° 💧 None 💨 6 mph

Saturday, Sep 26Sat Sep 26

Mostly cloudy 90°/67° 💧 None 💨 7 mph

Sunday, Sep 27Sun Sep 27

Overcast 88°/67° 💧 None 💨 8 mph

Monday, Sep 28Mon Sep 28

Mostly sunny 88°/63° 💧 None 💨 6 mph

Tuesday, Sep 29Tue Sep 29

Mostly sunny 86°/70° 💧 0.001 in 💨 8 mph

Wednesday, Sep 30Wed Sep 30

Moderate rain 80°/71° 💧 1.116 in 💨 7 mph

Thursday, Oct 1Thu Oct 1

Overcast 79°/58° 💧 None 💨 10 mph

Friday, Oct 2Fri Oct 2

Mostly sunny 82°/59° 💧 None 💨 6 mph

Saturday, Oct 3Sat Oct 3

Partly cloudy 84°/61° 💧 None 💨 4 mph

Sunday, Oct 4Sun Oct 4

Mostly sunny 88°/62° 💧 None 💨 5 mph

Monday, Oct 5Mon Oct 5

Sunny 77°/67° 💧 None 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Dayton

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Dayton

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 8:00 PM

PM2.5 Fine particles Good 7,7µg/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 9,1µg/m³

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

O₃ Ozone Fair 63,4µg/m³

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

NO₂ Nitrogen dioxide Good 2,4µg/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 Dayton

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 8,4Very high 🙂Fair

Tomorrow UV 8,3Very high 🙂Fair

Tuesday UV 7,4High 😐Moderate

Wednesday UV 8,3Very high 😐Moderate

Thursday UV 7,5High 🙂Fair

Friday UV 8,0Very high —Unavailable

Saturday UV 8,0Very high —Unavailable

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 Dayton

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · DAYTON, ALABAMA

Tonight's Stargazing & Shooting Stars

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

92/100Best-hour score

BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:12 PM–5:16 AM

☁ Cloud cover 3% Real hourly forecast for the best viewing hour.

☾ Moonlight 72% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 82° 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

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

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 Dayton were last refreshed today at 7:52 PM. The current forecast period extends through 22/09/2026 at 5:00 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.