What is the weather in Smithfield right now?

Current weather in Smithfield is overcast clouds.

Where can I find the hourly weather forecast for Smithfield?

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

Is the weather forecast for Smithfield updated regularly?

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

Now · 9:42 PM

Smithfield Weather & Hourly Forecast

United States · Pennsylvania · 15478

74°F

Overcast night

Feels like: 74°F

💧 Humidity 75% 🌡 Pressure 30.09 inHg 💨 Wind 5 mph 👁 Visibility 6.2 mi ☁ Clouds 96% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:46 AM 🌇 Sunset 7:53 PM

Hourly Forecast for Smithfield

Today

10:00 PM

Overcast night

74° 💧 0.01 in 💨 5 mph H 75%30.09 inHg

Tomorrow

1:00 AM

Mostly cloudy night

73° 💧 None 💨 4 mph H 87%30.06 inHg

4:00 AM

Overcast night

70° 💧 None 💨 5 mph H 97%30.06 inHg

7:00 AM

Partly cloudy

69° 💧 None 💨 5 mph H 97%30.06 inHg

10:00 AM

Partly cloudy

76° 💧 None 💨 6 mph H 79%30.09 inHg

1:00 PM

Partly cloudy

89° 💧 None 💨 8 mph H 50%30.03 inHg

4:00 PM

Mostly sunny

91° 💧 None 💨 9 mph H 43%29.97 inHg

7:00 PM

Mostly sunny

86° 💧 None 💨 4 mph H 72%29.97 inHg

10:00 PM

Mostly cloudy night

79° 💧 None 💨 2 mph H 85%30.03 inHg

Wednesday

1:00 AM

Mostly cloudy night

75° 💧 None 💨 4 mph H 91%30.06 inHg

4:00 AM

Overcast night

73° 💧 None 💨 4 mph H 92%30.06 inHg

7:00 AM

Mostly cloudy

72° 💧 None 💨 5 mph H 95%30.06 inHg

10:00 AM

Sunny

80° 💧 None 💨 5 mph H 67%30.09 inHg

1:00 PM

Sunny

91° 💧 None 💨 6 mph H 48%30.06 inHg

4:00 PM

Sunny

93° 💧 None 💨 8 mph H 39%30.00 inHg

7:00 PM

Sunny

83° 💧 None 💨 4 mph H 67%30.00 inHg

Today

10:00 PM

Overcast night

74° 💧 None 💨 5 mph H 75%30.09 inHg

11:00 PM

Light rain

74° 💧 0.01 in 💨 5 mph H 79%30.09 inHg

Tomorrow

12:00 AM

Mostly cloudy night

73° 💧 None 💨 4 mph H 83%30.09 inHg

1:00 AM

Mostly cloudy night

73° 💧 None 💨 4 mph H 87%30.06 inHg

2:00 AM

Mostly cloudy night

72° 💧 None 💨 5 mph H 92%30.06 inHg

3:00 AM

Overcast night

70° 💧 None 💨 4 mph H 97%30.06 inHg

4:00 AM

Overcast night

70° 💧 None 💨 5 mph H 97%30.06 inHg

5:00 AM

Mostly cloudy night

69° 💧 None 💨 5 mph H 97%30.06 inHg

6:00 AM

Mostly cloudy night

69° 💧 None 💨 5 mph H 97%30.06 inHg

7:00 AM

Partly cloudy

69° 💧 None 💨 5 mph H 97%30.06 inHg

8:00 AM

Partly cloudy

69° 💧 None 💨 5 mph H 96%30.09 inHg

9:00 AM

Mostly sunny

71° 💧 None 💨 5 mph H 90%30.09 inHg

10:00 AM

Partly cloudy

76° 💧 None 💨 6 mph H 79%30.09 inHg

11:00 AM

Partly cloudy

80° 💧 None 💨 7 mph H 67%30.09 inHg

12:00 PM

Partly cloudy

83° 💧 None 💨 8 mph H 58%30.06 inHg

1:00 PM

Partly cloudy

89° 💧 None 💨 8 mph H 50%30.03 inHg

2:00 PM

Partly cloudy

92° 💧 None 💨 9 mph H 44%30.00 inHg

3:00 PM

Mostly sunny

91° 💧 None 💨 10 mph H 43%30.00 inHg

4:00 PM

Mostly sunny

91° 💧 None 💨 9 mph H 43%29.97 inHg

5:00 PM

Mostly sunny

95° 💧 None 💨 8 mph H 46%29.97 inHg

6:00 PM

Mostly sunny

92° 💧 None 💨 7 mph H 55%29.97 inHg

7:00 PM

Mostly sunny

86° 💧 None 💨 4 mph H 72%29.97 inHg

8:00 PM

Mostly clear night

81° 💧 None 💨 2 mph H 80%30.00 inHg

9:00 PM

Overcast night

79° 💧 None 💨 1 mph H 83%30.03 inHg

10:00 PM

Mostly cloudy night

79° 💧 None 💨 2 mph H 85%30.03 inHg

11:00 PM

Mostly cloudy night

77° 💧 None 💨 3 mph H 87%30.03 inHg

Wednesday

12:00 AM

Mostly cloudy night

76° 💧 None 💨 4 mph H 89%30.03 inHg

1:00 AM

Mostly cloudy night

75° 💧 None 💨 4 mph H 91%30.06 inHg

2:00 AM

Mostly cloudy night

74° 💧 None 💨 4 mph H 92%30.06 inHg

3:00 AM

Overcast night

73° 💧 None 💨 4 mph H 92%30.06 inHg

4:00 AM

Overcast night

73° 💧 None 💨 4 mph H 92%30.06 inHg

5:00 AM

Overcast night

72° 💧 None 💨 4 mph H 93%30.06 inHg

6:00 AM

Mostly cloudy night

72° 💧 None 💨 5 mph H 94%30.06 inHg

7:00 AM

Mostly cloudy

72° 💧 None 💨 5 mph H 95%30.06 inHg

8:00 AM

Mostly cloudy

73° 💧 None 💨 3 mph H 88%30.09 inHg

9:00 AM

Sunny

76° 💧 None 💨 5 mph H 76%30.09 inHg

10:00 AM

Sunny

80° 💧 None 💨 5 mph H 67%30.09 inHg

11:00 AM

Sunny

84° 💧 None 💨 6 mph H 60%30.09 inHg

12:00 PM

Sunny

86° 💧 None 💨 6 mph H 53%30.06 inHg

1:00 PM

Sunny

91° 💧 None 💨 6 mph H 48%30.06 inHg

2:00 PM

Sunny

94° 💧 None 💨 6 mph H 43%30.03 inHg

3:00 PM

Sunny

93° 💧 None 💨 7 mph H 41%30.03 inHg

4:00 PM

Sunny

93° 💧 None 💨 8 mph H 39%30.00 inHg

5:00 PM

Sunny

93° 💧 None 💨 7 mph H 41%30.00 inHg

6:00 PM

Sunny

90° 💧 None 💨 6 mph H 51%30.00 inHg

7:00 PM

Sunny

83° 💧 None 💨 4 mph H 67%30.00 inHg

8:00 PM

Clear night

79° 💧 None 💨 4 mph H 70%30.00 inHg

9:00 PM

Clear night

78° 💧 None 💨 4 mph H 72%30.00 inHg

10:00 PM

Clear night

76° 💧 None 💨 4 mph H 74%30.03 inHg

11:00 PM

Mostly clear night

75° 💧 None 💨 4 mph H 76%30.00 inHg

Thursday

12:00 AM

Partly cloudy night

75° 💧 None 💨 5 mph H 77%30.00 inHg

1:00 AM

Partly cloudy night

74° 💧 None 💨 5 mph H 78%30.00 inHg

2:00 AM

Mostly clear night

73° 💧 None 💨 6 mph H 80%30.00 inHg

3:00 AM

Clear night

72° 💧 None 💨 6 mph H 83%29.97 inHg

4:00 AM

Clear night

70° 💧 None 💨 6 mph H 91%30.00 inHg

5:00 AM

Light rain

69° 💧 0.01 in 💨 5 mph H 94%30.00 inHg

6:00 AM

Light rain

68° 💧 0.01 in 💨 5 mph H 95%30.00 inHg

7:00 AM

Light rain

68° 💧 0.01 in 💨 5 mph H 95%30.00 inHg

8:00 AM

Light rain

69° 💧 0.02 in 💨 5 mph H 96%30.03 inHg

9:00 AM

Light rain

72° 💧 0.04 in 💨 2 mph H 94%30.06 inHg

10:00 AM

Partly cloudy

75° 💧 None 💨 6 mph H 86%30.06 inHg

11:00 AM

Mostly cloudy

81° 💧 None 💨 5 mph H 69%30.03 inHg

12:00 PM

Mostly cloudy

86° 💧 None 💨 7 mph H 58%30.03 inHg

1:00 PM

Partly cloudy

90° 💧 None 💨 8 mph H 50%30.00 inHg

2:00 PM

Partly cloudy

93° 💧 None 💨 9 mph H 44%29.97 inHg

3:00 PM

Mostly sunny

94° 💧 None 💨 10 mph H 41%29.94 inHg

4:00 PM

Mostly sunny

94° 💧 None 💨 10 mph H 41%29.94 inHg

5:00 PM

Mostly sunny

93° 💧 None 💨 9 mph H 45%29.94 inHg

6:00 PM

Mostly sunny

90° 💧 None 💨 7 mph H 52%29.94 inHg

7:00 PM

Mostly sunny

84° 💧 None 💨 5 mph H 69%29.94 inHg

8:00 PM

Mostly clear night

80° 💧 None 💨 4 mph H 73%29.91 inHg

9:00 PM

Clear night

78° 💧 None 💨 4 mph H 76%29.94 inHg

10:00 PM

Light rain

76° 💧 0.01 in 💨 4 mph H 81%29.97 inHg

11:00 PM

Clear night

75° 💧 None 💨 4 mph H 84%29.97 inHg

Friday

12:00 AM

Mostly clear night

74° 💧 None 💨 4 mph H 85%29.97 inHg

1:00 AM

Light rain

73° 💧 0.01 in 💨 5 mph H 89%29.97 inHg

2:00 AM

Moderate rain

71° 💧 0.04 in 💨 1 mph H 94%29.97 inHg

3:00 AM

Light rain

70° 💧 0.02 in 💨 5 mph H 96%29.97 inHg

4:00 AM

Clear night

70° 💧 None 💨 6 mph H 97%29.97 inHg

5:00 AM

Light rain

69° 💧 0.00 in 💨 6 mph H 98%29.97 inHg

6:00 AM

Light rain

68° 💧 0.03 in 💨 4 mph H 98%30.00 inHg

7:00 AM

Light rain

68° 💧 0.02 in 💨 5 mph H 98%30.00 inHg

8:00 AM

Light rain

69° 💧 0.01 in 💨 5 mph H 98%30.03 inHg

9:00 AM

Mostly sunny

73° 💧 None 💨 6 mph H 93%30.00 inHg

10:00 AM

Sunny

77° 💧 None 💨 6 mph H 84%30.00 inHg

11:00 AM

Partly cloudy

82° 💧 None 💨 6 mph H 70%30.00 inHg

12:00 PM

Partly cloudy

86° 💧 None 💨 7 mph H 60%29.97 inHg

1:00 PM

Partly cloudy

90° 💧 None 💨 8 mph H 49%29.97 inHg

2:00 PM

Mostly cloudy

92° 💧 None 💨 9 mph H 45%29.94 inHg

3:00 PM

Overcast

93° 💧 None 💨 9 mph H 43%29.91 inHg

4:00 PM

Overcast

93° 💧 None 💨 10 mph H 45%29.91 inHg

5:00 PM

Overcast

92° 💧 None 💨 9 mph H 48%29.88 inHg

6:00 PM

Mostly cloudy

90° 💧 None 💨 8 mph H 54%29.85 inHg

7:00 PM

Mostly cloudy

84° 💧 None 💨 4 mph H 71%29.85 inHg

8:00 PM

Moderate rain

77° 💧 0.07 in 💨 9 mph H 86%29.91 inHg

9:00 PM

Heavy rain

72° 💧 0.19 in 💨 7 mph H 97%29.97 inHg

In Smithfield and, more broadly, across the state of Pennsylvania: This evening will feature a mix of sun and clouds, with temperatures remaining mild to warm, ranging from 75 to 78 degrees Fahrenheit. Light southwest winds at around 3 mph with occasional gusts are expected to continue into the night. A small chance exists for some rain, with an approximate accumulation of about 0.01 inches and a maximum probability of 21%. Overall, the weather remains relatively calm, with no significant weather disturbances anticipated over the next few hours. It’s a comfortable evening with mild conditions and minimal chances of rainfall.

15-Day Weather Outlook for Smithfield

TomorrowTomorrow

Partly cloudy 95°/69° 💧 None 💨 10 mph

Wednesday, Sep 2Wed Sep 2

Sunny 94°/72° 💧 None 💨 8 mph

Thursday, Sep 3Thu Sep 3

Moderate rain 93°/68° 💧 0.23 in 💨 10 mph

Friday, Sep 4Fri Sep 4

Heavy rain 90°/67° 💧 0.77 in 💨 10 mph

Saturday, Sep 5Sat Sep 5

Light rain 78°/65° 💧 0.14 in 💨 5 mph

Sunday, Sep 6Sun Sep 6

Overcast 79°/60° 💧 None 💨 8 mph

Monday, Sep 7Mon Sep 7

Overcast 80°/60° 💧 None 💨 6 mph

Tuesday, Sep 8Tue Sep 8

Light rain 80°/60° 💧 0.03 in 💨 8 mph

Wednesday, Sep 9Wed Sep 9

Light rain 79°/59° 💧 0.26 in 💨 9 mph

Thursday, Sep 10Thu Sep 10

Mostly cloudy 75°/56° 💧 None 💨 8 mph

Friday, Sep 11Fri Sep 11

Sunny 80°/55° 💧 None 💨 8 mph

Saturday, Sep 12Sat Sep 12

Mostly sunny 83°/59° 💧 None 💨 7 mph

Sunday, Sep 13Sun Sep 13

Partly cloudy 85°/59° 💧 None 💨 4 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 86°/64° 💧 None 💨 5 mph

Tuesday, Sep 15Tue Sep 15

Sunny 88°/66° 💧 None 💨 8 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 10:00 PM

PM2.5 Fine particles Fair 10,7µg/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 11,0µg/m³

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

O₃ Ozone Good 54,1µg/m³

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

NO₂ Nitrogen dioxide Good 3,4µg/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 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 6,0High 🙂Fair

Tomorrow UV 8,3Very high 😐Moderate

Wednesday UV 8,1Very high 😐Moderate

Thursday UV 8,4Very high 😐Moderate

Friday UV 7,5High 🙂Fair

Saturday UV 5,0Moderate —Unavailable

Sunday UV 6,0High —Unavailable

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 Smithfield

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 3.58 Population: 1,050

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Forecast data for Smithfield were last refreshed today at 9:42 PM. The current forecast period extends through 02/09/2026 at 7:00 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.