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Current weather in Dayton is scattered clouds.

Where can I find the hourly weather forecast for Dayton?

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 · 2:17 AM

Dayton Weather & Hourly Forecast

United States · Texas · 77535

78°F

Partly cloudy night

Feels like: 87°F

💧 Humidity 92% 🌡 Pressure 30.06 inHg 💨 Wind 3 mph 👁 Visibility 15.8 mi ☁ Clouds 46% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Dayton

Today

3:00 AM

Partly cloudy night

78° 💧 None 💨 3 mph H 93%30.06 inHg

6:00 AM

Clear night

77° 💧 0.030 in 💨 4 mph H 96%30.06 inHg

9:00 AM

Light rain

79° 💧 0.019 in 💨 6 mph H 94%30.12 inHg

12:00 PM

Light thunderstorms

86° 💧 0.095 in 💨 3 mph H 77%30.12 inHg

3:00 PM

Light rain

85° 💧 0.010 in 💨 6 mph H 77%30.03 inHg

6:00 PM

Light thunderstorms

84° 💧 0.018 in 💨 7 mph H 81%30.00 inHg

9:00 PM

Mostly clear night

79° 💧 None 💨 5 mph H 91%30.00 inHg

Tomorrow

12:00 AM

Clear night

77° 💧 None 💨 4 mph H 95%30.03 inHg

3:00 AM

Partly cloudy night

77° 💧 0.000 in 💨 2 mph H 96%30.03 inHg

6:00 AM

Light thunderstorms

75° 💧 0.123 in 💨 2 mph H 98%30.00 inHg

9:00 AM

Mostly cloudy

77° 💧 0.008 in 💨 3 mph H 93%30.03 inHg

12:00 PM

Light rain

84° 💧 0.021 in 💨 4 mph H 74%30.03 inHg

3:00 PM

Overcast

86° 💧 0.069 in 💨 5 mph H 72%29.94 inHg

6:00 PM

Mostly cloudy

82° 💧 0.002 in 💨 4 mph H 85%29.88 inHg

9:00 PM

Clear night

77° 💧 None 💨 5 mph H 97%29.91 inHg

Friday

12:00 AM

Mostly cloudy night

76° 💧 None 💨 2 mph H 97%29.94 inHg

Today

3:00 AM

Partly cloudy night

78° 💧 None 💨 3 mph H 93%30.06 inHg

4:00 AM

Mostly clear night

78° 💧 None 💨 3 mph H 94%30.06 inHg

5:00 AM

Clear night

77° 💧 None 💨 3 mph H 95%30.06 inHg

6:00 AM

Clear night

77° 💧 0.000 in 💨 4 mph H 96%30.06 inHg

7:00 AM

Light rain

77° 💧 0.006 in 💨 4 mph H 95%30.09 inHg

8:00 AM

Light thunderstorms

77° 💧 0.024 in 💨 6 mph H 97%30.12 inHg

9:00 AM

Light rain

79° 💧 0.008 in 💨 6 mph H 94%30.12 inHg

10:00 AM

Light rain

81° 💧 0.007 in 💨 6 mph H 88%30.12 inHg

11:00 AM

Light rain

84° 💧 0.005 in 💨 4 mph H 80%30.12 inHg

12:00 PM

Light thunderstorms

86° 💧 0.007 in 💨 3 mph H 77%30.12 inHg

1:00 PM

Light thunderstorms

83° 💧 0.047 in 💨 6 mph H 82%30.12 inHg

2:00 PM

Light thunderstorms

83° 💧 0.041 in 💨 3 mph H 85%30.09 inHg

3:00 PM

Light rain

85° 💧 0.005 in 💨 6 mph H 77%30.03 inHg

4:00 PM

Overcast

87° 💧 0.001 in 💨 6 mph H 73%30.00 inHg

5:00 PM

Mostly cloudy

86° 💧 0.004 in 💨 7 mph H 73%30.00 inHg

6:00 PM

Light thunderstorms

84° 💧 0.014 in 💨 7 mph H 81%30.00 inHg

7:00 PM

Mostly cloudy

82° 💧 0.003 in 💨 6 mph H 85%30.00 inHg

8:00 PM

Mostly clear night

80° 💧 0.000 in 💨 5 mph H 89%30.00 inHg

9:00 PM

Mostly clear night

79° 💧 None 💨 5 mph H 91%30.00 inHg

10:00 PM

Partly cloudy night

79° 💧 None 💨 4 mph H 93%30.03 inHg

11:00 PM

Mostly clear night

78° 💧 None 💨 4 mph H 94%30.03 inHg

Tomorrow

12:00 AM

Clear night

77° 💧 None 💨 4 mph H 95%30.03 inHg

1:00 AM

Clear night

77° 💧 None 💨 3 mph H 96%30.03 inHg

2:00 AM

Mostly clear night

77° 💧 None 💨 3 mph H 96%30.03 inHg

3:00 AM

Partly cloudy night

77° 💧 0.000 in 💨 2 mph H 96%30.03 inHg

4:00 AM

Partly cloudy night

76° 💧 None 💨 1 mph H 96%30.00 inHg

5:00 AM

Mostly cloudy night

76° 💧 None 💨 1 mph H 98%30.00 inHg

6:00 AM

Light thunderstorms

75° 💧 0.010 in 💨 2 mph H 98%30.00 inHg

7:00 AM

Thunderstorms

75° 💧 0.099 in 💨 4 mph H 99%30.03 inHg

8:00 AM

Light rain

76° 💧 0.014 in 💨 3 mph H 99%30.03 inHg

9:00 AM

Mostly cloudy

77° 💧 0.001 in 💨 3 mph H 93%30.03 inHg

10:00 AM

Overcast

80° 💧 0.000 in 💨 4 mph H 85%30.03 inHg

11:00 AM

Light rain

82° 💧 0.006 in 💨 4 mph H 80%30.03 inHg

12:00 PM

Light rain

84° 💧 0.011 in 💨 4 mph H 74%30.03 inHg

1:00 PM

Light rain

86° 💧 0.007 in 💨 4 mph H 73%30.00 inHg

2:00 PM

Overcast

86° 💧 0.003 in 💨 5 mph H 72%29.97 inHg

3:00 PM

Overcast

86° 💧 0.003 in 💨 5 mph H 72%29.94 inHg

4:00 PM

Light thunderstorms

81° 💧 0.057 in 💨 7 mph H 88%29.91 inHg

5:00 PM

Light rain

81° 💧 0.009 in 💨 5 mph H 86%29.91 inHg

6:00 PM

Mostly cloudy

82° 💧 0.002 in 💨 4 mph H 85%29.88 inHg

7:00 PM

Mostly cloudy

81° 💧 0.000 in 💨 4 mph H 88%29.91 inHg

8:00 PM

Mostly clear night

78° 💧 None 💨 3 mph H 95%29.91 inHg

9:00 PM

Clear night

77° 💧 None 💨 5 mph H 97%29.91 inHg

10:00 PM

Clear night

77° 💧 None 💨 5 mph H 97%29.94 inHg

11:00 PM

Partly cloudy night

76° 💧 None 💨 4 mph H 97%29.94 inHg

Friday

12:00 AM

Mostly cloudy night

76° 💧 None 💨 2 mph H 97%29.94 inHg

1:00 AM

Mostly cloudy night

76° 💧 None 💨 3 mph H 98%29.91 inHg

2:00 AM

Mostly cloudy night

75° 💧 None 💨 3 mph H 98%29.91 inHg

3:00 AM

Mostly clear night

75° 💧 0.000 in 💨 3 mph H 98%29.91 inHg

4:00 AM

Clear night

76° 💧 0.000 in 💨 2 mph H 97%29.91 inHg

5:00 AM

Clear night

75° 💧 None 💨 1 mph H 97%29.91 inHg

6:00 AM

Clear night

75° 💧 None 💨 2 mph H 99%29.91 inHg

7:00 AM

Mist at night

74° 💧 None 💨 4 mph H 100%29.91 inHg

8:00 AM

Mostly sunny

76° 💧 None 💨 4 mph H 98%29.91 inHg

9:00 AM

Sunny

79° 💧 None 💨 5 mph H 91%29.94 inHg

10:00 AM

Partly cloudy

81° 💧 0.001 in 💨 2 mph H 82%29.91 inHg

11:00 AM

Light rain

84° 💧 0.005 in 💨 2 mph H 75%29.91 inHg

12:00 PM

Mostly sunny

85° 💧 0.004 in 💨 4 mph H 71%29.91 inHg

1:00 PM

Light rain

86° 💧 0.014 in 💨 3 mph H 72%29.88 inHg

2:00 PM

Light thunderstorms

86° 💧 0.008 in 💨 4 mph H 73%29.88 inHg

3:00 PM

Light thunderstorms

86° 💧 0.006 in 💨 4 mph H 74%29.85 inHg

4:00 PM

Light thunderstorms

81° 💧 0.050 in 💨 5 mph H 87%29.85 inHg

5:00 PM

Light rain

83° 💧 0.013 in 💨 7 mph H 82%29.83 inHg

6:00 PM

Mostly sunny

83° 💧 0.001 in 💨 8 mph H 81%29.80 inHg

7:00 PM

Sunny

81° 💧 None 💨 6 mph H 84%29.80 inHg

10:00 PM

Clear night

80° 💧 None 💨 5 mph H 90%29.83 inHg

Saturday

1:00 AM

Mostly clear night

79° 💧 None 💨 7 mph H 92%29.85 inHg

4:00 AM

Clear night

78° 💧 None 💨 4 mph H 94%29.85 inHg

7:00 AM

Clear night

77° 💧 None 💨 2 mph H 94%29.85 inHg

10:00 AM

Sunny

85° 💧 None 💨 6 mph H 79%29.91 inHg

1:00 PM

Mostly sunny

90° 💧 None 💨 6 mph H 65%29.88 inHg

4:00 PM

Light rain

84° 💧 None 💨 7 mph H 86%29.85 inHg

7:00 PM

Mostly cloudy

84° 💧 None 💨 8 mph H 80%29.83 inHg

10:00 PM

Partly cloudy night

81° 💧 None 💨 6 mph H 86%29.88 inHg

Sunday

1:00 AM

Partly cloudy night

80° 💧 None 💨 6 mph H 90%29.91 inHg

4:00 AM

Clear night

78° 💧 None 💨 4 mph H 93%29.91 inHg

7:00 AM

Clear night

77° 💧 None 💨 2 mph H 94%29.94 inHg

10:00 AM

Sunny

86° 💧 None 💨 7 mph H 75%29.97 inHg

1:00 PM

Light rain

90° 💧 None 💨 9 mph H 64%29.94 inHg

4:00 PM

Mostly sunny

89° 💧 None 💨 12 mph H 66%29.88 inHg

7:00 PM

Mostly sunny

84° 💧 None 💨 10 mph H 80%29.88 inHg

10:00 PM

Mostly clear night

82° 💧 None 💨 7 mph H 84%29.94 inHg

Monday

1:00 AM

Partly cloudy night

81° 💧 None 💨 4 mph H 89%29.97 inHg

4:00 AM

Mostly clear night

80° 💧 None 💨 4 mph H 92%29.94 inHg

7:00 AM

Clear night

79° 💧 None 💨 3 mph H 94%29.97 inHg

10:00 AM

Sunny

86° 💧 None 💨 6 mph H 77%30.00 inHg

1:00 PM

Mostly sunny

90° 💧 None 💨 9 mph H 64%30.00 inHg

7:00 PM

Mostly sunny

90° 💧 None 💨 11 mph H 69%30.00 inHg

Tuesday

1:00 AM

Clear night

85° 💧 None 💨 10 mph H 80%29.91 inHg

7:00 AM

Mostly clear night

81° 💧 None 💨 5 mph H 89%30.00 inHg

1:00 PM

Sunny

78° 💧 None 💨 3 mph H 95%30.03 inHg

7:00 PM

Sunny

90° 💧 None 💨 7 mph H 72%30.06 inHg

Wednesday

1:00 AM

Partly cloudy night

84° 💧 None 💨 7 mph H 82%30.00 inHg

7:00 AM

Partly cloudy night

79° 💧 None 💨 1 mph H 93%30.06 inHg

1:00 PM

Mostly sunny

77° 💧 None 💨 2 mph H 98%30.06 inHg

7:00 PM

Mostly sunny

90° 💧 None 💨 6 mph H 65%30.06 inHg

Thursday

1:00 AM

Clear night

83° 💧 None 💨 7 mph H 83%30.00 inHg

7:00 AM

Overcast night

77° 💧 None 💨 3 mph H 96%30.03 inHg

1:00 PM

Overcast

76° 💧 None 💨 3 mph H 99%30.00 inHg

7:00 PM

Light rain

87° 💧 None 💨 4 mph H 70%30.00 inHg

Friday

1:00 AM

Light rain

80° 💧 None 💨 7 mph H 93%29.97 inHg

7:00 AM

Mostly clear night

76° 💧 None 💨 4 mph H 98%29.97 inHg

1:00 PM

Overcast

74° 💧 None 💨 4 mph H 99%29.97 inHg

7:00 PM

Light rain

84° 💧 None 💨 9 mph H 78%29.97 inHg

Saturday

1:00 AM

Overcast night

78° 💧 None 💨 5 mph H 92%29.88 inHg

7:00 AM

Moderate rain

76° 💧 None 💨 3 mph H 96%29.91 inHg

1:00 PM

Light rain

73° 💧 None 💨 0 mph H 99%29.91 inHg

7:00 PM

Partly cloudy

86° 💧 None 💨 6 mph H 74%29.91 inHg

Sunday

1:00 AM

Mostly cloudy night

80° 💧 None 💨 5 mph H 88%29.85 inHg

7:00 AM

Mostly cloudy night

77° 💧 None 💨 4 mph H 94%29.91 inHg

1:00 PM

Light rain

74° 💧 None 💨 4 mph H 98%29.94 inHg

7:00 PM

Light rain

85° 💧 None 💨 6 mph H 77%29.97 inHg

Monday

1:00 AM

Mostly cloudy night

80° 💧 None 💨 6 mph H 85%29.94 inHg

7:00 AM

Partly cloudy night

76° 💧 None 💨 4 mph H 96%30.00 inHg

1:00 PM

Light rain

73° 💧 None 💨 5 mph H 99%30.03 inHg

7:00 PM

Overcast

82° 💧 None 💨 5 mph H 78%30.06 inHg

Tuesday

1:00 AM

Light rain

77° 💧 None 💨 3 mph H 96%30.03 inHg

7:00 AM

Partly cloudy night

75° 💧 None 💨 6 mph H 99%30.06 inHg

1:00 PM

Light rain

73° 💧 None 💨 6 mph H 98%30.03 inHg

7:00 PM

Overcast

82° 💧 None 💨 5 mph H 78%30.03 inHg

Wednesday

1:00 AM

Mostly clear night

81° 💧 None 💨 1 mph H 88%29.94 inHg

7:00 AM

Clear night

75° 💧 None 💨 5 mph H 89%29.97 inHg

1:00 PM

Sunny

73° 💧 None 💨 6 mph H 94%29.97 inHg

In Dayton and, more broadly, across the state of Texas: The evening will feature a mix of sun and clouds with temperatures staying very hot, ranging from 95 to 98 degrees Fahrenheit. Winds will be moderate, coming from the southeast at up to 17 mph, with gusts reaching 24 mph. No rain is expected during the next few hours, so the dry conditions will persist through the evening. It’s a warm night, and anyone planning outdoor activities should take precautions against the heat and stay hydrated. The wind may bring some relief, but it is unlikely to significantly lower temperatures overnight. Overall, the weather remains dry and warm into the early night hours.

15-Day Weather Outlook for Dayton

TomorrowTomorrow

Light thunderstorms 86°/75° 💧 None 💨 7 mph

Friday, Sep 11Fri Sep 11

Light thunderstorms 86°/74° 💧 None 💨 8 mph

Saturday, Sep 12Sat Sep 12

Light rain 90°/77° 💧 0.099 in 💨 7 mph

Sunday, Sep 13Sun Sep 13

Light rain 90°/77° 💧 0.025 in 💨 12 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 90°/79° 💧 0.014 in 💨 10 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 90°/78° 💧 0.190 in 💨 11 mph

Wednesday, Sep 16Wed Sep 16

Partly cloudy 90°/77° 💧 0.064 in 💨 7 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 90°/76° 💧 0.093 in 💨 7 mph

Friday, Sep 18Fri Sep 18

Light rain 87°/74° 💧 0.260 in 💨 7 mph

Saturday, Sep 19Sat Sep 19

Moderate rain 84°/73° 💧 0.824 in 💨 9 mph

Sunday, Sep 20Sun Sep 20

Light rain 86°/74° 💧 0.222 in 💨 6 mph

Monday, Sep 21Mon Sep 21

Light rain 85°/73° 💧 0.378 in 💨 6 mph

Tuesday, Sep 22Tue Sep 22

Light rain 82°/73° 💧 0.246 in 💨 6 mph

Wednesday, Sep 23Wed Sep 23

Overcast 82°/73° 💧 0.053 in 💨 6 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

Good

Nearest forecast value 3:00 AM

PM2.5 Fine particles Good 0,9µg/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 1,9µg/m³

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

O₃ Ozone Good 36,8µg/m³

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

NO₂ Nitrogen dioxide Good 1,5µg/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 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 7,8High 😊Good

Tomorrow UV 9,2Very high 🙂Fair

Friday UV 9,5Very high 🙂Fair

Saturday UV 7,5High 😊Good

Sunday UV 8,0Very high 😊Good

Monday UV 8,0Very high —Unavailable

Tuesday UV 8,0Very high —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,3 9:00 AMUV 1,3 10:00 AMUV 3,3 11:00 AMUV 5,7 12:00 PMUV 7,1 1:00 PMUV 7,8 2:00 PMUV 7,3 3:00 PMUV 5,1 4:00 PMUV 3,1 5:00 PMUV 1,9 6:00 PMUV 0,7

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

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Good air quality

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

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure. High humidity can make it feel hotter.

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 Dayton

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · DAYTON, TEXAS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

88/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:55 PM–5:40 AM

☁ Cloud cover 11% Real hourly forecast for the best viewing hour.

☾ Moonlight 7% Waning Crescent · 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 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 Dayton were last refreshed today at 2:17 AM. The current forecast period extends through 11/09/2026 at 12:00 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.