What is the weather in Onton right now?

Current weather in Onton is light rain.

Where can I find the hourly weather forecast for Onton?

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

Is the weather forecast for Onton updated regularly?

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

Now · 2:48 PM

Onton Weather & Hourly Forecast

United States · Kentucky · 42455

79°F

Light rain

Feels like: 88°F

💧 Humidity 87% 🌡 Pressure 29.94 inHg 💨 Wind 1 mph 👁 Visibility 11.0 mi ☁ Clouds 98% ☀️ UV index 1.3 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Onton

Today

3:00 PM

Light rain

79° 💧 0.005 in 💨 1 mph H 87%29.94 inHg

6:00 PM

Mostly sunny

81° 💧 0.006 in 💨 2 mph H 77%29.91 inHg

9:00 PM

Light thunderstorms

75° 💧 0.122 in 💨 3 mph H 93%29.97 inHg

Tomorrow

12:00 AM

Thunderstorms

71° 💧 0.155 in 💨 5 mph H 98%29.94 inHg

3:00 AM

Light thunderstorms

71° 💧 0.258 in 💨 5 mph H 98%29.94 inHg

6:00 AM

Thunderstorms

70° 💧 0.488 in 💨 2 mph H 98%29.94 inHg

9:00 AM

Overcast

72° 💧 0.005 in 💨 4 mph H 95%29.94 inHg

12:00 PM

Overcast

77° 💧 0.010 in 💨 4 mph H 81%29.94 inHg

3:00 PM

Overcast

82° 💧 0.007 in 💨 5 mph H 70%29.88 inHg

6:00 PM

Mostly cloudy

80° 💧 0.006 in 💨 4 mph H 80%29.85 inHg

9:00 PM

Overcast night

74° 💧 None 💨 4 mph H 97%29.88 inHg

Saturday

12:00 AM

Mostly clear night

73° 💧 None 💨 4 mph H 99%29.88 inHg

3:00 AM

Mostly cloudy night

72° 💧 None 💨 4 mph H 99%29.88 inHg

6:00 AM

Mostly cloudy night

72° 💧 0.002 in 💨 3 mph H 98%29.91 inHg

9:00 AM

Light thunderstorms

76° 💧 0.019 in 💨 2 mph H 92%29.94 inHg

12:00 PM

Light thunderstorms

83° 💧 0.030 in 💨 4 mph H 78%29.94 inHg

Today

3:00 PM

Light rain

79° 💧 0.005 in 💨 1 mph H 87%29.94 inHg

4:00 PM

Mostly cloudy

81° 💧 None 💨 3 mph H 79%29.91 inHg

5:00 PM

Mostly cloudy

82° 💧 0.000 in 💨 2 mph H 75%29.91 inHg

6:00 PM

Mostly sunny

81° 💧 0.000 in 💨 2 mph H 77%29.91 inHg

7:00 PM

Mostly sunny

79° 💧 0.002 in 💨 2 mph H 86%29.91 inHg

8:00 PM

Light thunderstorms

77° 💧 0.004 in 💨 3 mph H 91%29.94 inHg

9:00 PM

Light thunderstorms

75° 💧 0.023 in 💨 3 mph H 93%29.97 inHg

10:00 PM

Light thunderstorms

73° 💧 0.070 in 💨 1 mph H 97%29.97 inHg

11:00 PM

Light thunderstorms

72° 💧 0.029 in 💨 6 mph H 97%29.97 inHg

Tomorrow

12:00 AM

Thunderstorms

71° 💧 0.101 in 💨 5 mph H 98%29.94 inHg

1:00 AM

Light rain

71° 💧 0.026 in 💨 3 mph H 98%29.94 inHg

2:00 AM

Light rain

71° 💧 0.028 in 💨 2 mph H 98%29.94 inHg

3:00 AM

Light thunderstorms

71° 💧 0.052 in 💨 5 mph H 98%29.94 inHg

4:00 AM

Light rain

71° 💧 0.073 in 💨 3 mph H 98%29.94 inHg

5:00 AM

Thunderstorms

70° 💧 0.132 in 💨 3 mph H 99%29.94 inHg

6:00 AM

Thunderstorms

70° 💧 0.184 in 💨 2 mph H 98%29.94 inHg

7:00 AM

Thunderstorms

70° 💧 0.216 in 💨 1 mph H 98%29.94 inHg

8:00 AM

Light thunderstorms

71° 💧 0.088 in 💨 3 mph H 98%29.94 inHg

9:00 AM

Overcast

72° 💧 0.003 in 💨 4 mph H 95%29.94 inHg

10:00 AM

Overcast

74° 💧 0.001 in 💨 4 mph H 89%29.94 inHg

11:00 AM

Overcast

76° 💧 0.001 in 💨 4 mph H 84%29.97 inHg

12:00 PM

Overcast

77° 💧 0.003 in 💨 4 mph H 81%29.94 inHg

1:00 PM

Overcast

80° 💧 0.003 in 💨 4 mph H 77%29.91 inHg

2:00 PM

Light rain

82° 💧 0.004 in 💨 4 mph H 72%29.91 inHg

3:00 PM

Overcast

82° 💧 0.002 in 💨 5 mph H 70%29.88 inHg

4:00 PM

Mostly cloudy

82° 💧 0.004 in 💨 5 mph H 70%29.83 inHg

5:00 PM

Overcast

82° 💧 0.001 in 💨 3 mph H 71%29.83 inHg

6:00 PM

Mostly cloudy

80° 💧 0.002 in 💨 4 mph H 80%29.85 inHg

7:00 PM

Mostly cloudy

77° 💧 0.003 in 💨 5 mph H 90%29.88 inHg

8:00 PM

Overcast night

75° 💧 0.001 in 💨 4 mph H 96%29.88 inHg

9:00 PM

Overcast night

74° 💧 None 💨 4 mph H 97%29.88 inHg

10:00 PM

Overcast night

74° 💧 None 💨 6 mph H 97%29.88 inHg

11:00 PM

Overcast night

74° 💧 None 💨 6 mph H 98%29.91 inHg

Saturday

12:00 AM

Mostly clear night

73° 💧 None 💨 4 mph H 99%29.88 inHg

1:00 AM

Partly cloudy night

73° 💧 None 💨 4 mph H 99%29.88 inHg

2:00 AM

Mostly clear night

73° 💧 None 💨 4 mph H 99%29.88 inHg

3:00 AM

Mostly cloudy night

72° 💧 None 💨 4 mph H 99%29.88 inHg

4:00 AM

Overcast night

72° 💧 None 💨 4 mph H 99%29.88 inHg

5:00 AM

Overcast night

72° 💧 None 💨 4 mph H 98%29.91 inHg

6:00 AM

Mostly cloudy night

72° 💧 None 💨 3 mph H 98%29.91 inHg

7:00 AM

Sunny

72° 💧 None 💨 3 mph H 98%29.91 inHg

8:00 AM

Light thunderstorms

75° 💧 0.002 in 💨 3 mph H 94%29.94 inHg

9:00 AM

Light thunderstorms

76° 💧 0.004 in 💨 2 mph H 92%29.94 inHg

10:00 AM

Light rain

77° 💧 0.006 in 💨 1 mph H 88%29.94 inHg

11:00 AM

Light rain

80° 💧 0.010 in 💨 3 mph H 83%29.97 inHg

12:00 PM

Light thunderstorms

83° 💧 0.008 in 💨 4 mph H 78%29.94 inHg

1:00 PM

Light thunderstorms

83° 💧 0.010 in 💨 4 mph H 74%29.91 inHg

2:00 PM

Light thunderstorms

83° 💧 0.013 in 💨 2 mph H 74%29.91 inHg

3:00 PM

Thunderstorms

77° 💧 0.102 in 💨 6 mph H 91%29.91 inHg

4:00 PM

Light thunderstorms

76° 💧 0.089 in 💨 5 mph H 92%29.91 inHg

5:00 PM

Sunny

79° 💧 0.002 in 💨 4 mph H 86%29.88 inHg

6:00 PM

Mostly sunny

78° 💧 None 💨 5 mph H 87%29.88 inHg

7:00 PM

Mostly sunny

76° 💧 None 💨 3 mph H 93%29.91 inHg

8:00 PM

Mostly clear night

75° 💧 0.000 in 💨 4 mph H 95%29.94 inHg

9:00 PM

Mostly clear night

74° 💧 0.001 in 💨 4 mph H 96%29.97 inHg

10:00 PM

Clear night

74° 💧 0.001 in 💨 3 mph H 97%29.97 inHg

11:00 PM

Mostly clear night

73° 💧 None 💨 3 mph H 99%29.97 inHg

Sunday

12:00 AM

Partly cloudy night

72° 💧 None 💨 4 mph H 99%29.97 inHg

1:00 AM

Clear night

72° 💧 None 💨 4 mph H 99%29.97 inHg

2:00 AM

Clear night

72° 💧 None 💨 3 mph H 99%29.97 inHg

3:00 AM

Mist at night

71° 💧 None 💨 3 mph H 100%29.97 inHg

4:00 AM

Overcast night

71° 💧 None 💨 3 mph H 100%29.97 inHg

5:00 AM

Mist at night

71° 💧 None 💨 3 mph H 100%30.00 inHg

6:00 AM

Fog at night

72° 💧 None 💨 3 mph H 100%30.00 inHg

7:00 AM

Fog

72° 💧 None 💨 3 mph H 100%30.03 inHg

10:00 AM

Partly cloudy

78° 💧 None 💨 1 mph H 84%30.03 inHg

1:00 PM

Partly cloudy

85° 💧 None 💨 1 mph H 63%30.00 inHg

4:00 PM

Sunny

87° 💧 None 💨 1 mph H 56%29.97 inHg

7:00 PM

Sunny

79° 💧 None 💨 1 mph H 83%29.97 inHg

10:00 PM

Clear night

74° 💧 None 💨 3 mph H 91%30.00 inHg

Monday

1:00 AM

Partly cloudy night

73° 💧 None 💨 4 mph H 90%30.03 inHg

4:00 AM

Clear night

72° 💧 None 💨 3 mph H 93%30.03 inHg

7:00 AM

Sunny

71° 💧 None 💨 3 mph H 96%30.06 inHg

10:00 AM

Sunny

82° 💧 None 💨 5 mph H 76%30.09 inHg

1:00 PM

Sunny

88° 💧 None 💨 3 mph H 61%30.03 inHg

4:00 PM

Sunny

88° 💧 None 💨 5 mph H 60%30.00 inHg

7:00 PM

Sunny

81° 💧 None 💨 6 mph H 79%30.00 inHg

10:00 PM

Clear night

78° 💧 None 💨 7 mph H 84%30.03 inHg

Tuesday

1:00 AM

Clear night

74° 💧 None 💨 4 mph H 89%30.06 inHg

4:00 AM

Clear night

73° 💧 None 💨 4 mph H 92%30.06 inHg

7:00 AM

Sunny

74° 💧 None 💨 5 mph H 88%30.09 inHg

10:00 AM

Sunny

85° 💧 None 💨 5 mph H 71%30.12 inHg

1:00 PM

Mostly sunny

91° 💧 None 💨 6 mph H 52%30.12 inHg

4:00 PM

Mostly sunny

91° 💧 None 💨 5 mph H 52%30.09 inHg

7:00 PM

Clear night

84° 💧 None 💨 4 mph H 72%30.09 inHg

10:00 PM

Clear night

79° 💧 None 💨 4 mph H 84%30.12 inHg

Wednesday

1:00 AM

Clear night

76° 💧 None 💨 3 mph H 86%30.15 inHg

4:00 AM

Clear night

75° 💧 None 💨 4 mph H 86%30.15 inHg

7:00 AM

Sunny

74° 💧 None 💨 4 mph H 87%30.18 inHg

1:00 PM

Sunny

92° 💧 None 💨 4 mph H 53%30.18 inHg

7:00 PM

Mostly clear night

85° 💧 None 💨 0 mph H 74%30.12 inHg

Thursday

1:00 AM

Clear night

77° 💧 None 💨 4 mph H 84%30.18 inHg

7:00 AM

Sunny

75° 💧 None 💨 5 mph H 87%30.18 inHg

1:00 PM

Sunny

92° 💧 None 💨 6 mph H 49%30.18 inHg

7:00 PM

Clear night

85° 💧 None 💨 3 mph H 68%30.12 inHg

Friday

1:00 AM

Clear night

76° 💧 None 💨 3 mph H 88%30.12 inHg

7:00 AM

Sunny

74° 💧 None 💨 4 mph H 91%30.15 inHg

1:00 PM

Light rain

89° 💧 None 💨 2 mph H 61%30.09 inHg

7:00 PM

Mostly cloudy night

80° 💧 None 💨 2 mph H 86%30.03 inHg

Saturday

1:00 AM

Partly cloudy night

74° 💧 None 💨 3 mph H 98%30.00 inHg

7:00 AM

Overcast

74° 💧 None 💨 5 mph H 100%29.97 inHg

1:00 PM

Partly cloudy

90° 💧 None 💨 7 mph H 58%29.88 inHg

7:00 PM

Clear night

83° 💧 None 💨 5 mph H 55%29.74 inHg

Sunday

1:00 AM

Mostly clear night

75° 💧 None 💨 5 mph H 87%29.77 inHg

7:00 AM

Overcast

66° 💧 None 💨 11 mph H 96%29.88 inHg

1:00 PM

Overcast

71° 💧 None 💨 13 mph H 58%29.97 inHg

7:00 PM

Overcast night

69° 💧 None 💨 11 mph H 56%30.00 inHg

Monday

1:00 AM

Clear night

62° 💧 None 💨 11 mph H 73%30.12 inHg

7:00 AM

Sunny

56° 💧 None 💨 9 mph H 82%30.21 inHg

1:00 PM

Sunny

70° 💧 None 💨 10 mph H 47%30.21 inHg

7:00 PM

Clear night

65° 💧 None 💨 8 mph H 55%30.18 inHg

Tuesday

1:00 AM

Partly cloudy night

59° 💧 None 💨 8 mph H 67%30.24 inHg

7:00 AM

Overcast

55° 💧 None 💨 9 mph H 71%30.30 inHg

1:00 PM

Overcast

69° 💧 None 💨 10 mph H 49%30.27 inHg

7:00 PM

Mostly cloudy night

64° 💧 None 💨 7 mph H 56%30.24 inHg

Wednesday

1:00 AM

Mostly cloudy night

58° 💧 None 💨 8 mph H 63%30.27 inHg

7:00 AM

Mostly cloudy

55° 💧 None 💨 7 mph H 72%30.30 inHg

1:00 PM

Overcast

71° 💧 None 💨 6 mph H 50%30.27 inHg

7:00 PM

Clear night

65° 💧 None 💨 8 mph H 49%30.24 inHg

Thursday

1:00 AM

Clear night

56° 💧 None 💨 6 mph H 68%30.27 inHg

7:00 AM

Sunny

53° 💧 None 💨 7 mph H 78%30.30 inHg

1:00 PM

Sunny

72° 💧 None 💨 9 mph H 46%30.27 inHg

7:00 PM

Overcast night

66° 💧 None 💨 4 mph H 59%30.21 inHg

Friday

1:00 AM

Clear night

60° 💧 None 💨 8 mph H 70%30.21 inHg

7:00 AM

Sunny

55° 💧 None 💨 6 mph H 83%30.24 inHg

In Onton and, more broadly, across the state of Kentucky: As the afternoon progresses into the evening, expect a mix of sun and clouds with temperatures ranging from the mid-70s to low 80s. Light west winds will continue, blowing at up to 7 mph with occasional gusts reaching 15 mph. Rain may develop, bringing around 0.21 inches of accumulation, particularly during the evening hours. Conditions will remain mild to warm, making for a relatively comfortable evening, although residents should remain aware of the possibility of light rain. Overall, the weather will be calm with occasional changes due to cloud cover and light breezes.

15-Day Weather Outlook for Onton

TomorrowTomorrow

Light thunderstorms 82°/71° 💧 None 💨 9 mph

Saturday, Sep 12Sat Sep 12

Light thunderstorms 86°/72° 💧 None 💨 7 mph

Sunday, Sep 13Sun Sep 13

Mostly sunny 87°/71° 💧 1.335 in 💨 4 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 90°/72° 💧 0.002 in 💨 5 mph

Tuesday, Sep 15Tue Sep 15

Sunny 91°/74° 💧 0.004 in 💨 7 mph

Wednesday, Sep 16Wed Sep 16

Moderate rain 85°/75° 💧 0.011 in 💨 11 mph

Thursday, Sep 17Thu Sep 17

Overcast 89°/76° 💧 0.031 in 💨 6 mph

Friday, Sep 18Fri Sep 18

Light rain 78°/63° 💧 0.618 in 💨 12 mph

Saturday, Sep 19Sat Sep 19

Partly cloudy 74°/59° 💧 None 💨 10 mph

Sunday, Sep 20Sun Sep 20

Partly cloudy 74°/64° 💧 None 💨 10 mph

Monday, Sep 21Mon Sep 21

Partly cloudy 78°/64° 💧 0.004 in 💨 7 mph

Tuesday, Sep 22Tue Sep 22

Sunny 80°/60° 💧 0.001 in 💨 8 mph

Wednesday, Sep 23Wed Sep 23

Partly cloudy 80°/60° 💧 None 💨 7 mph

Thursday, Sep 24Thu Sep 24

Sunny 81°/61° 💧 None 💨 7 mph

Friday, Sep 25Fri Sep 25

Sunny 82°/73° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Onton

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Onton

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 3:00 PM

PM2.5 Fine particles Good 4,8µg/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 5,2µg/m³

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

O₃ Ozone Fair 94,1µg/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 Onton

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 6,1High 🙂Fair

Tomorrow UV 2,3Low 🙂Fair

Saturday UV 7,5High 🙂Fair

Sunday UV 7,2High 🙂Fair

Monday UV 9,0Very high 🙂Fair

Tuesday UV 9,0Very high —Unavailable

Wednesday UV 8,0Very high —Unavailable

Hourly UV index today

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

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.

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 Onton

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · ONTON, KENTUCKY

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

7/100Best-hour score

No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.

☁ Cloud cover 100% Real hourly forecast for the best viewing hour.

☾ Moonlight 1% New Moon · Moon below the horizon at the best viewing hour.

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

✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.

Chance ≥1 meteor in 30 minNot meaningful

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 Onton were last refreshed today at 2:48 PM. The current forecast period extends through 12/09/2026 at 12:00 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.