What is the weather in South Dayton right now?

Current weather in South Dayton is moderate rain.

Where can I find the hourly weather forecast for South Dayton?

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

Is the weather forecast for South Dayton updated regularly?

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

Now · 5:48 PM

South Dayton Weather & Hourly Forecast

United States · New York · 14138

77°F

Moderate rain

Feels like: 78°F

💧 Humidity 85% 🌡 Pressure 29.91 inHg 💨 Wind 9 mph 👁 Visibility 6.2 mi ☁ Clouds 83% ☀️ UV index 0.6 · Low 🌅 Sunrise 6:43 AM 🌇 Sunset 7:47 PM

Hourly Forecast for South Dayton

Today

6:00 PM

Moderate rain

77° 💧 0.10 in 💨 9 mph H 85%29.91 inHg

9:00 PM

Light rain

73° 💧 0.00 in 💨 16 mph H 89%29.94 inHg

Tomorrow

12:00 AM

Mostly cloudy night

65° 💧 None 💨 2 mph H 97%29.97 inHg

3:00 AM

Overcast night

65° 💧 None 💨 5 mph H 96%29.94 inHg

6:00 AM

Overcast night

66° 💧 None 💨 4 mph H 98%29.94 inHg

9:00 AM

Overcast

68° 💧 None 💨 7 mph H 92%29.94 inHg

12:00 PM

Light rain

73° 💧 0.07 in 💨 7 mph H 85%29.94 inHg

3:00 PM

Overcast

72° 💧 None 💨 3 mph H 90%29.91 inHg

6:00 PM

Overcast

73° 💧 None 💨 8 mph H 82%29.91 inHg

9:00 PM

Mostly cloudy night

66° 💧 None 💨 2 mph H 94%29.94 inHg

Saturday

12:00 AM

Mostly cloudy night

61° 💧 None 💨 2 mph H 92%29.94 inHg

3:00 AM

Partly cloudy night

58° 💧 None 💨 1 mph H 92%29.94 inHg

6:00 AM

Clear night

56° 💧 None 💨 0 mph H 93%29.94 inHg

9:00 AM

Sunny

60° 💧 None 💨 4 mph H 86%29.97 inHg

12:00 PM

Sunny

68° 💧 None 💨 9 mph H 67%30.00 inHg

3:00 PM

Sunny

69° 💧 None 💨 11 mph H 62%29.97 inHg

Today

6:00 PM

Moderate rain

77° 💧 0.05 in 💨 9 mph H 85%29.91 inHg

7:00 PM

Mostly cloudy

77° 💧 None 💨 6 mph H 86%29.91 inHg

8:00 PM

Moderate rain

76° 💧 0.05 in 💨 19 mph H 87%29.91 inHg

9:00 PM

Light rain

73° 💧 0.00 in 💨 16 mph H 89%29.94 inHg

10:00 PM

Overcast night

71° 💧 None 💨 3 mph H 93%29.97 inHg

11:00 PM

Overcast night

66° 💧 None 💨 2 mph H 97%29.97 inHg

Tomorrow

12:00 AM

Mostly cloudy night

65° 💧 None 💨 2 mph H 97%29.97 inHg

1:00 AM

Mostly cloudy night

66° 💧 None 💨 4 mph H 96%29.94 inHg

2:00 AM

Mostly cloudy night

66° 💧 None 💨 4 mph H 96%29.94 inHg

3:00 AM

Overcast night

65° 💧 None 💨 5 mph H 96%29.94 inHg

4:00 AM

Overcast night

65° 💧 None 💨 4 mph H 96%29.94 inHg

5:00 AM

Overcast night

65° 💧 None 💨 3 mph H 97%29.94 inHg

6:00 AM

Overcast night

66° 💧 None 💨 4 mph H 98%29.94 inHg

7:00 AM

Overcast

66° 💧 None 💨 3 mph H 98%29.94 inHg

8:00 AM

Overcast

67° 💧 None 💨 3 mph H 98%29.94 inHg

9:00 AM

Overcast

68° 💧 None 💨 7 mph H 92%29.94 inHg

10:00 AM

Overcast

70° 💧 None 💨 7 mph H 86%29.94 inHg

11:00 AM

Overcast

72° 💧 None 💨 6 mph H 81%29.94 inHg

12:00 PM

Light rain

73° 💧 0.01 in 💨 7 mph H 85%29.94 inHg

1:00 PM

Light rain

69° 💧 0.01 in 💨 7 mph H 90%29.94 inHg

2:00 PM

Moderate rain

69° 💧 0.05 in 💨 4 mph H 99%29.91 inHg

3:00 PM

Overcast

72° 💧 None 💨 3 mph H 90%29.91 inHg

4:00 PM

Overcast

72° 💧 None 💨 4 mph H 93%29.91 inHg

5:00 PM

Overcast

71° 💧 None 💨 6 mph H 85%29.88 inHg

6:00 PM

Overcast

73° 💧 None 💨 8 mph H 82%29.91 inHg

7:00 PM

Overcast

74° 💧 None 💨 5 mph H 87%29.91 inHg

8:00 PM

Overcast night

71° 💧 None 💨 5 mph H 95%29.91 inHg

9:00 PM

Mostly cloudy night

66° 💧 None 💨 2 mph H 94%29.94 inHg

10:00 PM

Partly cloudy night

64° 💧 None 💨 1 mph H 93%29.94 inHg

11:00 PM

Partly cloudy night

60° 💧 None 💨 1 mph H 92%29.94 inHg

Saturday

12:00 AM

Mostly cloudy night

61° 💧 None 💨 2 mph H 92%29.94 inHg

1:00 AM

Mostly cloudy night

60° 💧 None 💨 2 mph H 93%29.94 inHg

2:00 AM

Mostly cloudy night

59° 💧 None 💨 2 mph H 94%29.94 inHg

3:00 AM

Partly cloudy night

58° 💧 None 💨 1 mph H 92%29.94 inHg

4:00 AM

Mostly clear night

57° 💧 None 💨 2 mph H 92%29.94 inHg

5:00 AM

Clear night

57° 💧 None 💨 1 mph H 93%29.97 inHg

6:00 AM

Clear night

56° 💧 None 💨 0 mph H 93%29.94 inHg

7:00 AM

Sunny

55° 💧 None 💨 2 mph H 94%29.97 inHg

8:00 AM

Sunny

59° 💧 None 💨 1 mph H 92%29.97 inHg

9:00 AM

Sunny

60° 💧 None 💨 4 mph H 86%29.97 inHg

10:00 AM

Sunny

64° 💧 None 💨 7 mph H 78%30.00 inHg

11:00 AM

Sunny

66° 💧 None 💨 8 mph H 71%30.00 inHg

12:00 PM

Sunny

68° 💧 None 💨 9 mph H 67%30.00 inHg

1:00 PM

Sunny

69° 💧 None 💨 10 mph H 64%29.97 inHg

2:00 PM

Sunny

69° 💧 None 💨 10 mph H 63%29.97 inHg

3:00 PM

Sunny

69° 💧 None 💨 11 mph H 62%29.97 inHg

4:00 PM

Sunny

69° 💧 None 💨 10 mph H 62%29.97 inHg

5:00 PM

Sunny

68° 💧 None 💨 10 mph H 62%29.97 inHg

6:00 PM

Sunny

68° 💧 None 💨 8 mph H 69%29.97 inHg

7:00 PM

Sunny

64° 💧 None 💨 5 mph H 80%29.97 inHg

8:00 PM

Clear night

59° 💧 None 💨 3 mph H 87%29.97 inHg

9:00 PM

Clear night

57° 💧 None 💨 3 mph H 87%30.00 inHg

10:00 PM

Clear night

56° 💧 None 💨 3 mph H 89%30.00 inHg

11:00 PM

Clear night

56° 💧 None 💨 3 mph H 90%30.00 inHg

Sunday

12:00 AM

Clear night

55° 💧 None 💨 3 mph H 91%30.03 inHg

1:00 AM

Clear night

54° 💧 None 💨 3 mph H 92%30.03 inHg

2:00 AM

Clear night

53° 💧 None 💨 3 mph H 92%30.03 inHg

3:00 AM

Clear night

53° 💧 None 💨 3 mph H 93%30.03 inHg

4:00 AM

Clear night

53° 💧 None 💨 2 mph H 94%30.06 inHg

5:00 AM

Clear night

52° 💧 None 💨 2 mph H 94%30.06 inHg

6:00 AM

Clear night

52° 💧 None 💨 2 mph H 95%30.06 inHg

7:00 AM

Sunny

51° 💧 None 💨 3 mph H 96%30.09 inHg

8:00 AM

Sunny

55° 💧 None 💨 3 mph H 94%30.09 inHg

9:00 AM

Partly cloudy

60° 💧 None 💨 9 mph H 83%30.09 inHg

10:00 AM

Mostly sunny

62° 💧 None 💨 10 mph H 70%30.09 inHg

11:00 AM

Partly cloudy

64° 💧 None 💨 11 mph H 65%30.09 inHg

12:00 PM

Mostly sunny

65° 💧 None 💨 11 mph H 61%30.09 inHg

1:00 PM

Mostly sunny

67° 💧 None 💨 11 mph H 59%30.09 inHg

2:00 PM

Mostly sunny

67° 💧 None 💨 11 mph H 59%30.09 inHg

3:00 PM

Sunny

68° 💧 None 💨 9 mph H 57%30.09 inHg

4:00 PM

Sunny

68° 💧 None 💨 9 mph H 58%30.06 inHg

5:00 PM

Sunny

67° 💧 None 💨 9 mph H 60%30.06 inHg

6:00 PM

Sunny

66° 💧 None 💨 7 mph H 68%30.09 inHg

7:00 PM

Sunny

62° 💧 None 💨 6 mph H 78%30.12 inHg

8:00 PM

Clear night

56° 💧 None 💨 6 mph H 86%30.12 inHg

9:00 PM

Clear night

54° 💧 None 💨 5 mph H 88%30.15 inHg

10:00 PM

Clear night

52° 💧 None 💨 5 mph H 86%30.15 inHg

11:00 PM

Clear night

51° 💧 None 💨 5 mph H 83%30.15 inHg

Monday

12:00 AM

Clear night

51° 💧 None 💨 6 mph H 77%30.15 inHg

1:00 AM

Clear night

51° 💧 None 💨 6 mph H 78%30.15 inHg

2:00 AM

Clear night

50° 💧 None 💨 6 mph H 79%30.15 inHg

3:00 AM

Clear night

50° 💧 None 💨 5 mph H 80%30.15 inHg

4:00 AM

Partly cloudy night

49° 💧 None 💨 5 mph H 81%30.18 inHg

5:00 AM

Mostly cloudy night

50° 💧 None 💨 4 mph H 80%30.18 inHg

6:00 AM

Mostly cloudy night

49° 💧 None 💨 4 mph H 80%30.18 inHg

7:00 AM

Mostly cloudy

49° 💧 None 💨 5 mph H 81%30.21 inHg

8:00 AM

Mostly cloudy

53° 💧 None 💨 4 mph H 78%30.21 inHg

9:00 AM

Partly cloudy

59° 💧 None 💨 4 mph H 67%30.18 inHg

10:00 AM

Partly cloudy

63° 💧 None 💨 4 mph H 60%30.18 inHg

11:00 AM

Mostly cloudy

66° 💧 None 💨 5 mph H 55%30.18 inHg

12:00 PM

Mostly cloudy

68° 💧 None 💨 5 mph H 52%30.18 inHg

1:00 PM

Mostly cloudy

70° 💧 None 💨 5 mph H 51%30.18 inHg

2:00 PM

Partly cloudy

71° 💧 None 💨 6 mph H 50%30.15 inHg

3:00 PM

Sunny

71° 💧 None 💨 6 mph H 51%30.15 inHg

4:00 PM

Sunny

71° 💧 None 💨 6 mph H 52%30.15 inHg

5:00 PM

Sunny

70° 💧 None 💨 6 mph H 57%30.15 inHg

In South Dayton and, more broadly, across the state of New York: As the afternoon progresses into the evening, mostly cloudy skies will dominate the scene. Temperatures will remain mild to warm, ranging from 67 to 77 degrees Fahrenheit. A chance of rain persists, with potential accumulations around 0.11 inches, and there is a high likelihood of rain occurring. Winds will be light from the west, averaging up to 8 mph, with gusts reaching 16 mph. Residents should be prepared for the possibility of a brief rain shower in the coming hours, especially as the evening settles in. While the weather remains relatively calm, the cloudy conditions and light winds may influence outdoor plans. Overall, staying aware of the potential for rain will help in planning your evening activities.

15-Day Weather Outlook for South Dayton

TomorrowTomorrow

Light rain 73°/61° 💧 0.01 in 💨 8 mph

Saturday, Sep 5Sat Sep 5

Partly cloudy 69°/54° 💧 None 💨 10 mph

Sunday, Sep 6Sun Sep 6

Partly cloudy 67°/51° 💧 None 💨 12 mph

Monday, Sep 7Mon Sep 7

Overcast 70°/50° 💧 None 💨 6 mph

Tuesday, Sep 8Tue Sep 8

Overcast 73°/52° 💧 None 💨 6 mph

Wednesday, Sep 9Wed Sep 9

Light rain 72°/62° 💧 0.18 in 💨 15 mph

Thursday, Sep 10Thu Sep 10

Light rain 74°/60° 💧 0.01 in 💨 19 mph

Friday, Sep 11Fri Sep 11

Light rain 63°/55° 💧 0.02 in 💨 11 mph

Saturday, Sep 12Sat Sep 12

Sunny 67°/49° 💧 None 💨 7 mph

Sunday, Sep 13Sun Sep 13

Light rain 75°/50° 💧 0.02 in 💨 13 mph

Monday, Sep 14Mon Sep 14

Moderate rain 74°/64° 💧 0.33 in 💨 11 mph

Tuesday, Sep 15Tue Sep 15

Light rain 70°/57° 💧 0.29 in 💨 18 mph

Wednesday, Sep 16Wed Sep 16

Light rain 56°/49° 💧 0.18 in 💨 16 mph

Thursday, Sep 17Thu Sep 17

Partly cloudy 57°/46° 💧 None 💨 17 mph

Friday, Sep 18Fri Sep 18

Mostly sunny 60°/38° 💧 None 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in South Dayton

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for South Dayton

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 6:00 PM

PM2.5 Fine particles Good 7,6µg/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 7,8µg/m³

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

O₃ Ozone Fair 61,3µg/m³

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

NO₂ Nitrogen dioxide Good 4,5µg/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 South 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 7,7High 🙂Fair

Tomorrow UV 5,2Moderate 🙂Fair

Saturday UV 7,0High 🙂Fair

Sunday UV 6,6High 🙂Fair

Monday UV 5,0Moderate 🙂Fair

Tuesday UV 5,0Moderate —Unavailable

Wednesday UV 5,0Moderate —Unavailable

Hourly UV index today

6:00 PMUV 0,3 7:00 PMUV 0,1

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.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

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

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 South Dayton

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 3.60 Population: 543

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Forecast data for South Dayton were last refreshed today at 5:48 PM. The current forecast period extends through 05/09/2026 at 3:00 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.