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Current weather in Smithfield is broken clouds.

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

Now · 2:49 PM

Smithfield Weather & Hourly Forecast

United States · Kentucky · 40068

91°F

Mostly cloudy

Feels like: 91°F

💧 Humidity 51% 🌡 Pressure 30.06 inHg 💨 Wind 14 mph 👁 Visibility 8.4 mi ☁ Clouds 81% ☀️ UV index 7.8 · High 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Smithfield

Today

3:00 PM

Light rain

91° 💧 0.101 in 💨 13 mph H 52%30.03 inHg

6:00 PM

Light rain

81° 💧 0.011 in 💨 6 mph H 83%30.03 inHg

9:00 PM

Clear night

78° 💧 None 💨 10 mph H 83%30.00 inHg

Tomorrow

12:00 AM

Clear night

76° 💧 0.037 in 💨 6 mph H 86%30.03 inHg

3:00 AM

Light rain

73° 💧 0.095 in 💨 6 mph H 94%30.00 inHg

6:00 AM

Light thunderstorms

72° 💧 0.106 in 💨 3 mph H 97%30.03 inHg

9:00 AM

Light rain

72° 💧 0.063 in 💨 9 mph H 97%30.03 inHg

12:00 PM

Light thunderstorms

75° 💧 0.110 in 💨 9 mph H 93%30.00 inHg

3:00 PM

Light thunderstorms

80° 💧 0.256 in 💨 9 mph H 79%29.94 inHg

6:00 PM

Light rain

78° 💧 0.273 in 💨 3 mph H 87%29.88 inHg

9:00 PM

Light thunderstorms

71° 💧 0.043 in 💨 4 mph H 99%29.91 inHg

Friday

12:00 AM

Light rain

70° 💧 0.057 in 💨 2 mph H 99%29.97 inHg

3:00 AM

Light rain

70° 💧 0.022 in 💨 3 mph H 99%29.94 inHg

6:00 AM

Mist at night

70° 💧 0.000 in 💨 2 mph H 100%29.94 inHg

9:00 AM

Mist

71° 💧 0.001 in 💨 2 mph H 97%29.97 inHg

12:00 PM

Overcast

75° 💧 0.015 in 💨 3 mph H 85%29.97 inHg

Today

3:00 PM

Light rain

91° 💧 0.012 in 💨 13 mph H 52%30.03 inHg

4:00 PM

Mostly cloudy

91° 💧 0.003 in 💨 12 mph H 50%30.00 inHg

5:00 PM

Light thunderstorms

78° 💧 0.086 in 💨 5 mph H 95%30.03 inHg

6:00 PM

Light rain

81° 💧 0.011 in 💨 6 mph H 83%30.03 inHg

7:00 PM

Partly cloudy

82° 💧 0.000 in 💨 8 mph H 77%30.03 inHg

8:00 PM

Clear night

80° 💧 None 💨 10 mph H 80%30.00 inHg

9:00 PM

Clear night

78° 💧 None 💨 10 mph H 83%30.00 inHg

10:00 PM

Clear night

78° 💧 None 💨 10 mph H 85%30.03 inHg

11:00 PM

Clear night

77° 💧 None 💨 6 mph H 86%30.03 inHg

Tomorrow

12:00 AM

Clear night

76° 💧 None 💨 6 mph H 86%30.03 inHg

1:00 AM

Mostly clear night

76° 💧 0.001 in 💨 8 mph H 85%30.03 inHg

2:00 AM

Light thunderstorms

74° 💧 0.036 in 💨 12 mph H 91%30.00 inHg

3:00 AM

Light rain

73° 💧 0.046 in 💨 6 mph H 94%30.00 inHg

4:00 AM

Light rain

72° 💧 0.036 in 💨 3 mph H 96%30.00 inHg

5:00 AM

Light rain

72° 💧 0.013 in 💨 2 mph H 96%30.00 inHg

6:00 AM

Light thunderstorms

72° 💧 0.036 in 💨 3 mph H 97%30.03 inHg

7:00 AM

Light thunderstorms

72° 💧 0.052 in 💨 4 mph H 98%30.03 inHg

8:00 AM

Light rain

72° 💧 0.017 in 💨 6 mph H 98%30.03 inHg

9:00 AM

Light rain

72° 💧 0.010 in 💨 9 mph H 97%30.03 inHg

10:00 AM

Light rain

73° 💧 0.013 in 💨 11 mph H 95%30.03 inHg

11:00 AM

Light thunderstorms

73° 💧 0.040 in 💨 10 mph H 96%30.03 inHg

12:00 PM

Light thunderstorms

75° 💧 0.065 in 💨 9 mph H 93%30.00 inHg

1:00 PM

Light rain

76° 💧 0.026 in 💨 11 mph H 89%30.00 inHg

2:00 PM

Light rain

79° 💧 0.019 in 💨 9 mph H 80%29.97 inHg

3:00 PM

Light thunderstorms

80° 💧 0.019 in 💨 9 mph H 79%29.94 inHg

4:00 PM

Thunderstorms

75° 💧 0.169 in 💨 8 mph H 92%29.91 inHg

5:00 PM

Light thunderstorms

77° 💧 0.069 in 💨 5 mph H 90%29.88 inHg

6:00 PM

Light rain

78° 💧 0.007 in 💨 3 mph H 87%29.88 inHg

7:00 PM

Thunderstorms

73° 💧 0.147 in 💨 10 mph H 95%29.91 inHg

8:00 PM

Thunderstorms

71° 💧 0.119 in 💨 6 mph H 97%29.91 inHg

9:00 PM

Light thunderstorms

71° 💧 0.027 in 💨 4 mph H 99%29.91 inHg

10:00 PM

Overcast night

71° 💧 0.001 in 💨 1 mph H 99%29.94 inHg

11:00 PM

Light rain

70° 💧 0.015 in 💨 4 mph H 99%29.94 inHg

Friday

12:00 AM

Light rain

70° 💧 0.017 in 💨 2 mph H 99%29.97 inHg

1:00 AM

Light thunderstorms

70° 💧 0.027 in 💨 3 mph H 99%29.94 inHg

2:00 AM

Light rain

70° 💧 0.013 in 💨 4 mph H 99%29.94 inHg

3:00 AM

Light rain

70° 💧 0.020 in 💨 3 mph H 99%29.94 inHg

4:00 AM

Overcast night

70° 💧 0.002 in 💨 1 mph H 99%29.91 inHg

5:00 AM

Overcast night

70° 💧 None 💨 1 mph H 99%29.94 inHg

6:00 AM

Mist at night

70° 💧 None 💨 2 mph H 100%29.94 inHg

7:00 AM

Fog at night

70° 💧 None 💨 2 mph H 99%29.94 inHg

8:00 AM

Fog

70° 💧 0.000 in 💨 2 mph H 99%29.97 inHg

9:00 AM

Mist

71° 💧 None 💨 2 mph H 97%29.97 inHg

10:00 AM

Mist

72° 💧 0.000 in 💨 3 mph H 93%29.97 inHg

11:00 AM

Overcast

73° 💧 0.000 in 💨 3 mph H 90%29.97 inHg

12:00 PM

Overcast

75° 💧 0.001 in 💨 3 mph H 85%29.97 inHg

1:00 PM

Light rain

77° 💧 0.004 in 💨 4 mph H 82%29.97 inHg

2:00 PM

Light rain

79° 💧 0.010 in 💨 4 mph H 79%29.94 inHg

3:00 PM

Overcast

80° 💧 0.002 in 💨 4 mph H 76%29.91 inHg

4:00 PM

Light rain

79° 💧 0.004 in 💨 4 mph H 76%29.91 inHg

5:00 PM

Mostly cloudy

80° 💧 0.001 in 💨 2 mph H 75%29.88 inHg

6:00 PM

Overcast

80° 💧 0.001 in 💨 5 mph H 74%29.88 inHg

7:00 PM

Light rain

76° 💧 0.011 in 💨 7 mph H 86%29.88 inHg

8:00 PM

Light rain

73° 💧 0.008 in 💨 4 mph H 93%29.88 inHg

9:00 PM

Overcast night

72° 💧 0.001 in 💨 5 mph H 95%29.91 inHg

10:00 PM

Overcast night

71° 💧 None 💨 6 mph H 95%29.91 inHg

11:00 PM

Overcast night

70° 💧 None 💨 6 mph H 95%29.94 inHg

Saturday

12:00 AM

Mostly cloudy night

70° 💧 None 💨 6 mph H 96%29.94 inHg

1:00 AM

Overcast night

70° 💧 None 💨 5 mph H 98%29.94 inHg

2:00 AM

Clear night

70° 💧 None 💨 5 mph H 98%29.91 inHg

3:00 AM

Clear night

70° 💧 None 💨 5 mph H 98%29.91 inHg

4:00 AM

Clear night

69° 💧 None 💨 3 mph H 99%29.91 inHg

5:00 AM

Clear night

70° 💧 None 💨 3 mph H 99%29.91 inHg

6:00 AM

Mostly clear night

69° 💧 0.000 in 💨 3 mph H 100%29.94 inHg

7:00 AM

Mostly clear night

70° 💧 None 💨 4 mph H 99%29.94 inHg

8:00 AM

Mostly sunny

70° 💧 None 💨 5 mph H 99%29.94 inHg

11:00 AM

Mostly sunny

79° 💧 None 💨 6 mph H 80%29.94 inHg

2:00 PM

Light rain

84° 💧 None 💨 8 mph H 72%29.94 inHg

5:00 PM

Light rain

80° 💧 None 💨 4 mph H 81%29.88 inHg

8:00 PM

Clear night

72° 💧 None 💨 5 mph H 98%29.94 inHg

11:00 PM

Clear night

72° 💧 None 💨 5 mph H 97%30.00 inHg

Sunday

2:00 AM

Overcast night

71° 💧 None 💨 5 mph H 99%29.97 inHg

5:00 AM

Partly cloudy night

70° 💧 None 💨 5 mph H 100%30.00 inHg

8:00 AM

Overcast

71° 💧 None 💨 4 mph H 100%30.03 inHg

11:00 AM

Mostly sunny

78° 💧 None 💨 2 mph H 87%30.06 inHg

2:00 PM

Mostly sunny

85° 💧 None 💨 2 mph H 64%30.03 inHg

5:00 PM

Mostly sunny

86° 💧 None 💨 2 mph H 60%30.00 inHg

8:00 PM

Clear night

80° 💧 None 💨 1 mph H 79%30.00 inHg

11:00 PM

Clear night

75° 💧 None 💨 4 mph H 88%30.06 inHg

Monday

2:00 AM

Clear night

74° 💧 None 💨 6 mph H 89%30.06 inHg

5:00 AM

Clear night

71° 💧 None 💨 5 mph H 90%30.06 inHg

8:00 AM

Sunny

70° 💧 None 💨 5 mph H 91%30.06 inHg

11:00 AM

Sunny

82° 💧 None 💨 5 mph H 68%30.09 inHg

2:00 PM

Sunny

86° 💧 None 💨 4 mph H 59%30.06 inHg

5:00 PM

Sunny

87° 💧 None 💨 3 mph H 53%30.00 inHg

8:00 PM

Clear night

79° 💧 None 💨 3 mph H 77%30.00 inHg

11:00 PM

Clear night

76° 💧 None 💨 7 mph H 79%30.03 inHg

Tuesday

2:00 AM

Clear night

76° 💧 None 💨 6 mph H 81%30.03 inHg

8:00 AM

Sunny

76° 💧 None 💨 6 mph H 82%30.03 inHg

2:00 PM

Sunny

75° 💧 None 💨 9 mph H 89%30.03 inHg

8:00 PM

Clear night

89° 💧 None 💨 9 mph H 60%30.03 inHg

Wednesday

2:00 AM

Light rain

76° 💧 None 💨 4 mph H 93%30.06 inHg

8:00 AM

Overcast

74° 💧 None 💨 5 mph H 99%30.12 inHg

2:00 PM

Overcast

72° 💧 None 💨 6 mph H 96%30.18 inHg

8:00 PM

Overcast night

77° 💧 None 💨 9 mph H 80%30.18 inHg

Thursday

2:00 AM

Overcast night

76° 💧 None 💨 5 mph H 72%30.15 inHg

8:00 AM

Sunny

67° 💧 None 💨 7 mph H 88%30.18 inHg

2:00 PM

Sunny

64° 💧 None 💨 7 mph H 94%30.21 inHg

8:00 PM

Clear night

82° 💧 None 💨 3 mph H 58%30.15 inHg

Friday

2:00 AM

Clear night

78° 💧 None 💨 1 mph H 71%30.09 inHg

8:00 AM

Sunny

70° 💧 None 💨 5 mph H 90%30.09 inHg

2:00 PM

Mostly sunny

69° 💧 None 💨 5 mph H 91%30.09 inHg

8:00 PM

Mostly clear night

89° 💧 None 💨 5 mph H 50%30.06 inHg

Saturday

2:00 AM

Mostly clear night

83° 💧 None 💨 3 mph H 64%30.00 inHg

8:00 AM

Mostly cloudy

78° 💧 None 💨 2 mph H 75%29.97 inHg

2:00 PM

Sunny

74° 💧 None 💨 1 mph H 85%30.00 inHg

8:00 PM

Mostly clear night

92° 💧 None 💨 6 mph H 47%29.91 inHg

Sunday

2:00 AM

Mostly clear night

84° 💧 None 💨 6 mph H 62%29.85 inHg

8:00 AM

Sunny

80° 💧 None 💨 7 mph H 72%29.85 inHg

2:00 PM

Sunny

78° 💧 None 💨 10 mph H 73%29.85 inHg

8:00 PM

Mostly clear night

94° 💧 None 💨 14 mph H 43%29.83 inHg

Monday

2:00 AM

Mostly clear night

85° 💧 None 💨 7 mph H 56%29.83 inHg

8:00 AM

Mostly sunny

73° 💧 None 💨 7 mph H 93%29.91 inHg

2:00 PM

Overcast

72° 💧 None 💨 3 mph H 98%29.94 inHg

8:00 PM

Light rain

84° 💧 None 💨 7 mph H 66%29.94 inHg

Tuesday

2:00 AM

Light rain

74° 💧 None 💨 2 mph H 98%29.97 inHg

8:00 AM

Mostly cloudy

72° 💧 None 💨 5 mph H 99%30.00 inHg

2:00 PM

Overcast

71° 💧 None 💨 3 mph H 98%30.03 inHg

8:00 PM

Overcast night

81° 💧 None 💨 11 mph H 73%30.03 inHg

Wednesday

2:00 AM

Overcast night

78° 💧 None 💨 4 mph H 85%30.03 inHg

8:00 AM

Partly cloudy

72° 💧 None 💨 4 mph H 99%30.06 inHg

2:00 PM

Overcast

72° 💧 None 💨 2 mph H 99%30.09 inHg

8:00 PM

Overcast night

80° 💧 None 💨 2 mph H 76%30.09 inHg

Thursday

2:00 AM

Clear night

77° 💧 None 💨 3 mph H 86%30.03 inHg

In Smithfield and, more broadly, across the state of Kentucky: As the afternoon winds down, expect mostly cloudy skies with temperatures remaining warm, ranging from the mid-70s to the low 90s. Light southwest winds will continue, averaging around 8 mph, with occasional gusts up to 19 mph. There is a possibility of light rain, with an estimated accumulation of about 0.02 inches, and the highest likelihood of rain is around 81%. The evening will likely bring continued mild conditions, with the clouds gradually diminishing and temperatures cooling slightly but remaining comfortable. Keep an eye out for brief showers if you plan outdoor activities later tonight.

15-Day Weather Outlook for Smithfield

TomorrowTomorrow

Light thunderstorms 80°/72° 💧 None 💨 12 mph

Friday, Sep 11Fri Sep 11

Thunderstorms 80°/70° 💧 None 💨 7 mph

Saturday, Sep 12Sat Sep 12

Light rain 84°/69° 💧 0.093 in 💨 8 mph

Sunday, Sep 13Sun Sep 13

Mostly sunny 86°/70° 💧 0.231 in 💨 5 mph

Monday, Sep 14Mon Sep 14

Sunny 87°/70° 💧 0.001 in 💨 6 mph

Tuesday, Sep 15Tue Sep 15

Sunny 79°/75° 💧 None 💨 9 mph

Wednesday, Sep 16Wed Sep 16

Light rain 89°/72° 💧 0.060 in 💨 9 mph

Thursday, Sep 17Thu Sep 17

Overcast 77°/64° 💧 0.011 in 💨 9 mph

Friday, Sep 18Fri Sep 18

Mostly sunny 82°/69° 💧 None 💨 5 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 89°/74° 💧 None 💨 5 mph

Sunday, Sep 20Sun Sep 20

Mostly sunny 92°/78° 💧 0.010 in 💨 10 mph

Monday, Sep 21Mon Sep 21

Mostly sunny 94°/72° 💧 0.181 in 💨 14 mph

Tuesday, Sep 22Tue Sep 22

Light rain 84°/71° 💧 0.466 in 💨 7 mph

Wednesday, Sep 23Wed Sep 23

Overcast 81°/72° 💧 0.027 in 💨 11 mph

Thursday, Sep 24Thu Sep 24

Overcast 80°/77° 💧 0.233 in 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Smithfield

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Smithfield

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 3:00 PM

PM2.5 Fine particles Good 6,0µg/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 6,8µg/m³

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

O₃ Ozone Fair 99,1µg/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 Smithfield

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 🙂Fair

Tomorrow UV 6,0High 🙂Fair

Friday UV 5,2Moderate 😊Good

Saturday UV 4,6Moderate 🙂Fair

Sunday UV 7,0High 🙂Fair

Monday UV 8,0Very high —Unavailable

Tuesday UV 8,0Very high —Unavailable

Hourly UV index today

3:00 PMUV 6,8 4:00 PMUV 4,9 5:00 PMUV 2,4 6:00 PMUV 1,0 7:00 PMUV 0,3

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.

High heat

Stay hydrated and avoid intense exercise during the hottest part of the day.

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 Smithfield

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · SMITHFIELD, KENTUCKY

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 11:00 PM–12:00 AM.

99/100Best-hour score

BEST TIME TONIGHT 11:00 PM–12:00 AM Astronomical darkness: 9:29 PM–5:48 AM

☁ Cloud cover 1% Real hourly forecast for the best viewing hour.

☾ Moonlight 3% New Moon · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 18° high at the best hour.

✦ Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min40%

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.

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Forecast data for Smithfield were last refreshed today at 2:21 PM. The current forecast period extends through 11/09/2026 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.