What is the weather in Mechanicsville right now?

Current weather in Mechanicsville is few clouds.

Where can I find the hourly weather forecast for Mechanicsville?

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

Is the weather forecast for Mechanicsville updated regularly?

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

Now · 7:55 PM

Mechanicsville Weather & Hourly Forecast

United States · Pennsylvania · 17901

72°F

Mostly sunny

Feels like: 76°F

💧 Humidity 89% 🌡 Pressure 29.88 inHg 💨 Wind 4 mph 👁 Visibility 18.0 mi ☁ Clouds 16% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Mechanicsville

Today

8:00 PM

Mostly clear night

72° 💧 0.003 in 💨 4 mph H 89%29.88 inHg

11:00 PM

Mostly clear night

69° 💧 None 💨 7 mph H 84%29.91 inHg

Tomorrow

2:00 AM

Clear night

66° 💧 0.001 in 💨 11 mph H 91%29.91 inHg

5:00 AM

Clear night

64° 💧 None 💨 11 mph H 90%29.97 inHg

8:00 AM

Sunny

61° 💧 None 💨 11 mph H 80%30.06 inHg

11:00 AM

Sunny

65° 💧 None 💨 10 mph H 61%30.12 inHg

2:00 PM

Sunny

68° 💧 None 💨 10 mph H 47%30.15 inHg

5:00 PM

Sunny

67° 💧 None 💨 9 mph H 45%30.15 inHg

8:00 PM

Clear night

59° 💧 None 💨 6 mph H 66%30.21 inHg

11:00 PM

Clear night

54° 💧 None 💨 5 mph H 73%30.27 inHg

Tuesday

2:00 AM

Clear night

52° 💧 None 💨 4 mph H 79%30.27 inHg

5:00 AM

Clear night

50° 💧 None 💨 3 mph H 81%30.30 inHg

8:00 AM

Sunny

53° 💧 None 💨 5 mph H 74%30.36 inHg

11:00 AM

Sunny

63° 💧 None 💨 6 mph H 56%30.39 inHg

2:00 PM

Mostly sunny

68° 💧 None 💨 7 mph H 50%30.36 inHg

5:00 PM

Sunny

69° 💧 None 💨 6 mph H 51%30.30 inHg

Today

8:00 PM

Mostly clear night

72° 💧 None 💨 4 mph H 89%29.88 inHg

9:00 PM

Partly cloudy night

71° 💧 0.002 in 💨 7 mph H 88%29.91 inHg

10:00 PM

Overcast night

70° 💧 0.001 in 💨 8 mph H 83%29.91 inHg

11:00 PM

Mostly clear night

69° 💧 None 💨 7 mph H 84%29.91 inHg

Tomorrow

12:00 AM

Mostly cloudy night

67° 💧 None 💨 6 mph H 89%29.91 inHg

1:00 AM

Mostly clear night

68° 💧 None 💨 10 mph H 88%29.91 inHg

2:00 AM

Clear night

66° 💧 None 💨 11 mph H 91%29.91 inHg

3:00 AM

Mostly clear night

66° 💧 None 💨 11 mph H 92%29.94 inHg

4:00 AM

Mostly clear night

65° 💧 0.001 in 💨 11 mph H 90%29.94 inHg

5:00 AM

Clear night

64° 💧 None 💨 11 mph H 90%29.97 inHg

6:00 AM

Mostly clear night

63° 💧 None 💨 10 mph H 90%30.00 inHg

7:00 AM

Sunny

62° 💧 None 💨 10 mph H 89%30.03 inHg

8:00 AM

Sunny

61° 💧 None 💨 11 mph H 80%30.06 inHg

9:00 AM

Sunny

62° 💧 None 💨 11 mph H 72%30.09 inHg

10:00 AM

Sunny

63° 💧 None 💨 10 mph H 67%30.12 inHg

11:00 AM

Sunny

65° 💧 None 💨 10 mph H 61%30.12 inHg

12:00 PM

Sunny

66° 💧 None 💨 10 mph H 56%30.15 inHg

1:00 PM

Mostly sunny

67° 💧 None 💨 10 mph H 51%30.15 inHg

2:00 PM

Sunny

68° 💧 None 💨 10 mph H 47%30.15 inHg

3:00 PM

Mostly sunny

68° 💧 None 💨 10 mph H 45%30.12 inHg

4:00 PM

Sunny

68° 💧 None 💨 9 mph H 43%30.12 inHg

5:00 PM

Sunny

67° 💧 None 💨 9 mph H 45%30.15 inHg

6:00 PM

Sunny

65° 💧 None 💨 8 mph H 51%30.15 inHg

7:00 PM

Sunny

62° 💧 None 💨 6 mph H 60%30.18 inHg

8:00 PM

Clear night

59° 💧 None 💨 6 mph H 66%30.21 inHg

9:00 PM

Clear night

57° 💧 None 💨 5 mph H 70%30.21 inHg

10:00 PM

Clear night

55° 💧 None 💨 6 mph H 71%30.24 inHg

11:00 PM

Clear night

54° 💧 None 💨 5 mph H 73%30.27 inHg

Tuesday

12:00 AM

Clear night

53° 💧 None 💨 5 mph H 76%30.27 inHg

1:00 AM

Clear night

52° 💧 None 💨 5 mph H 78%30.27 inHg

2:00 AM

Clear night

52° 💧 None 💨 4 mph H 79%30.27 inHg

3:00 AM

Clear night

51° 💧 None 💨 3 mph H 81%30.30 inHg

4:00 AM

Clear night

50° 💧 None 💨 3 mph H 81%30.30 inHg

5:00 AM

Clear night

50° 💧 None 💨 3 mph H 81%30.30 inHg

6:00 AM

Clear night

50° 💧 None 💨 3 mph H 80%30.33 inHg

7:00 AM

Sunny

49° 💧 None 💨 3 mph H 79%30.33 inHg

8:00 AM

Sunny

53° 💧 None 💨 5 mph H 74%30.36 inHg

9:00 AM

Sunny

57° 💧 None 💨 4 mph H 67%30.36 inHg

10:00 AM

Sunny

60° 💧 None 💨 5 mph H 61%30.36 inHg

11:00 AM

Sunny

63° 💧 None 💨 6 mph H 56%30.39 inHg

12:00 PM

Sunny

65° 💧 None 💨 6 mph H 53%30.39 inHg

1:00 PM

Mostly sunny

67° 💧 None 💨 6 mph H 51%30.36 inHg

2:00 PM

Mostly sunny

68° 💧 None 💨 7 mph H 50%30.36 inHg

3:00 PM

Sunny

69° 💧 None 💨 6 mph H 50%30.33 inHg

4:00 PM

Sunny

69° 💧 None 💨 6 mph H 50%30.30 inHg

5:00 PM

Sunny

69° 💧 None 💨 6 mph H 51%30.30 inHg

6:00 PM

Mostly sunny

67° 💧 None 💨 5 mph H 60%30.30 inHg

7:00 PM

Partly cloudy

63° 💧 None 💨 4 mph H 70%30.30 inHg

8:00 PM

Partly cloudy night

61° 💧 None 💨 4 mph H 72%30.30 inHg

9:00 PM

Mostly cloudy night

59° 💧 None 💨 4 mph H 75%30.33 inHg

10:00 PM

Overcast night

58° 💧 None 💨 4 mph H 78%30.33 inHg

11:00 PM

Overcast night

57° 💧 None 💨 4 mph H 80%30.33 inHg

Wednesday

12:00 AM

Partly cloudy night

56° 💧 None 💨 3 mph H 83%30.33 inHg

1:00 AM

Mostly clear night

56° 💧 None 💨 3 mph H 85%30.33 inHg

2:00 AM

Partly cloudy night

56° 💧 None 💨 3 mph H 86%30.33 inHg

3:00 AM

Mostly clear night

55° 💧 None 💨 3 mph H 88%30.33 inHg

4:00 AM

Mostly clear night

55° 💧 None 💨 2 mph H 89%30.33 inHg

5:00 AM

Mostly clear night

55° 💧 None 💨 2 mph H 90%30.33 inHg

6:00 AM

Mostly clear night

54° 💧 None 💨 2 mph H 90%30.36 inHg

7:00 AM

Sunny

54° 💧 None 💨 2 mph H 91%30.36 inHg

8:00 AM

Sunny

58° 💧 None 💨 2 mph H 87%30.39 inHg

11:00 AM

Sunny

69° 💧 None 💨 5 mph H 71%30.39 inHg

2:00 PM

Mostly cloudy

76° 💧 None 💨 4 mph H 62%30.33 inHg

5:00 PM

Sunny

76° 💧 None 💨 4 mph H 65%30.30 inHg

8:00 PM

Mostly clear night

70° 💧 None 💨 2 mph H 81%30.30 inHg

11:00 PM

Partly cloudy night

68° 💧 None 💨 4 mph H 84%30.33 inHg

Thursday

2:00 AM

Overcast night

66° 💧 None 💨 4 mph H 83%30.30 inHg

5:00 AM

Overcast night

65° 💧 None 💨 5 mph H 88%30.30 inHg

8:00 AM

Sunny

65° 💧 None 💨 4 mph H 90%30.30 inHg

11:00 AM

Mostly cloudy

74° 💧 None 💨 7 mph H 66%30.27 inHg

2:00 PM

Mostly sunny

81° 💧 None 💨 10 mph H 53%30.18 inHg

5:00 PM

Sunny

82° 💧 None 💨 9 mph H 53%30.09 inHg

8:00 PM

Light rain

72° 💧 None 💨 4 mph H 83%30.12 inHg

11:00 PM

Partly cloudy night

67° 💧 None 💨 6 mph H 86%30.12 inHg

Friday

2:00 AM

Light rain

68° 💧 None 💨 6 mph H 98%30.09 inHg

5:00 AM

Overcast night

69° 💧 None 💨 6 mph H 99%30.09 inHg

8:00 AM

Sunny

68° 💧 None 💨 6 mph H 98%30.12 inHg

11:00 AM

Mostly sunny

72° 💧 None 💨 7 mph H 73%30.12 inHg

2:00 PM

Partly cloudy

76° 💧 None 💨 7 mph H 57%30.09 inHg

5:00 PM

Sunny

75° 💧 None 💨 7 mph H 53%30.06 inHg

8:00 PM

Clear night

66° 💧 None 💨 7 mph H 72%30.12 inHg

11:00 PM

Clear night

63° 💧 None 💨 9 mph H 76%30.12 inHg

Saturday

2:00 AM

Clear night

59° 💧 None 💨 7 mph H 86%30.12 inHg

5:00 AM

Clear night

56° 💧 None 💨 6 mph H 92%30.12 inHg

8:00 AM

Partly cloudy

58° 💧 None 💨 6 mph H 88%30.15 inHg

2:00 PM

Overcast

70° 💧 None 💨 3 mph H 52%30.12 inHg

8:00 PM

Overcast night

64° 💧 None 💨 4 mph H 73%30.09 inHg

Sunday

2:00 AM

Light rain

60° 💧 None 💨 8 mph H 77%30.15 inHg

8:00 AM

Moderate rain

56° 💧 None 💨 11 mph H 97%30.18 inHg

2:00 PM

Moderate rain

60° 💧 None 💨 14 mph H 99%30.15 inHg

8:00 PM

Light rain

59° 💧 None 💨 16 mph H 99%30.15 inHg

Monday

2:00 AM

Light rain

59° 💧 None 💨 14 mph H 99%30.18 inHg

8:00 AM

Light rain

60° 💧 None 💨 12 mph H 99%30.21 inHg

2:00 PM

Light rain

66° 💧 None 💨 10 mph H 95%30.15 inHg

8:00 PM

Overcast night

65° 💧 None 💨 3 mph H 100%30.12 inHg

Tuesday

2:00 AM

Overcast night

66° 💧 None 💨 5 mph H 100%30.09 inHg

8:00 AM

Overcast

69° 💧 None 💨 7 mph H 100%30.06 inHg

2:00 PM

Mostly cloudy

79° 💧 None 💨 8 mph H 71%30.03 inHg

8:00 PM

Partly cloudy night

67° 💧 None 💨 5 mph H 98%30.03 inHg

Wednesday

2:00 AM

Partly cloudy night

60° 💧 None 💨 9 mph H 95%30.06 inHg

8:00 AM

Sunny

58° 💧 None 💨 8 mph H 93%30.18 inHg

2:00 PM

Sunny

67° 💧 None 💨 9 mph H 51%30.18 inHg

8:00 PM

Clear night

56° 💧 None 💨 9 mph H 64%30.24 inHg

Thursday

2:00 AM

Clear night

49° 💧 None 💨 8 mph H 77%30.36 inHg

8:00 AM

Sunny

48° 💧 None 💨 6 mph H 83%30.42 inHg

2:00 PM

Sunny

63° 💧 None 💨 1 mph H 50%30.42 inHg

8:00 PM

Clear night

55° 💧 None 💨 1 mph H 79%30.42 inHg

Friday

2:00 AM

Clear night

50° 💧 None 💨 2 mph H 82%30.45 inHg

8:00 AM

Sunny

50° 💧 None 💨 1 mph H 78%30.47 inHg

2:00 PM

Mostly sunny

65° 💧 None 💨 3 mph H 53%30.42 inHg

8:00 PM

Clear night

55° 💧 None 💨 2 mph H 85%30.36 inHg

Saturday

2:00 AM

Clear night

50° 💧 None 💨 3 mph H 84%30.33 inHg

8:00 AM

Sunny

51° 💧 None 💨 5 mph H 86%30.33 inHg

2:00 PM

Sunny

68° 💧 None 💨 4 mph H 50%30.24 inHg

8:00 PM

Clear night

57° 💧 None 💨 3 mph H 79%30.18 inHg

Sunday

2:00 AM

Clear night

53° 💧 None 💨 0 mph H 75%30.18 inHg

8:00 AM

Sunny

53° 💧 None 💨 3 mph H 83%30.15 inHg

2:00 PM

Overcast

69° 💧 None 💨 8 mph H 59%30.09 inHg

8:00 PM

Mostly clear night

60° 💧 None 💨 8 mph H 79%30.03 inHg

Monday

2:00 AM

Overcast night

57° 💧 None 💨 9 mph H 90%30.00 inHg

8:00 AM

Partly cloudy

58° 💧 None 💨 8 mph H 85%29.97 inHg

In Mechanicsville and, more broadly, across the state of Pennsylvania: The evening will be mostly sunny with a few clouds drifting through the sky. Temperatures will remain mild to warm, ranging from about 75 to 80 degrees Fahrenheit. A slight chance of a brief rain shower exists, with up to 0.01 inches of rain possible and a maximum probability of 31%. Winds will be light from the west, averaging around 4 mph, with gusts reaching up to 5 mph. Overall, expect a comfortable evening with minimal weather disruptions.

15-Day Weather Outlook for Mechanicsville

TomorrowTomorrow

Mostly cloudy 68°/54° 💧 None 💨 11 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 69°/49° 💧 None 💨 7 mph

Wednesday, Sep 16Wed Sep 16

Partly cloudy 76°/54° 💧 0.067 in 💨 5 mph

Thursday, Sep 17Thu Sep 17

Light rain 82°/65° 💧 0.043 in 💨 10 mph

Friday, Sep 18Fri Sep 18

Light rain 76°/63° 💧 0.049 in 💨 9 mph

Saturday, Sep 19Sat Sep 19

Partly cloudy 70°/56° 💧 None 💨 7 mph

Sunday, Sep 20Sun Sep 20

Moderate rain 60°/56° 💧 0.957 in 💨 16 mph

Monday, Sep 21Mon Sep 21

Light rain 66°/59° 💧 0.950 in 💨 14 mph

Tuesday, Sep 22Tue Sep 22

Mostly cloudy 79°/66° 💧 0.174 in 💨 8 mph

Wednesday, Sep 23Wed Sep 23

Partly cloudy 67°/56° 💧 0.005 in 💨 9 mph

Thursday, Sep 24Thu Sep 24

Sunny 63°/48° 💧 None 💨 8 mph

Friday, Sep 25Fri Sep 25

Mostly sunny 65°/50° 💧 None 💨 3 mph

Saturday, Sep 26Sat Sep 26

Sunny 68°/50° 💧 None 💨 5 mph

Sunday, Sep 27Sun Sep 27

Overcast 69°/53° 💧 None 💨 8 mph

Monday, Sep 28Mon Sep 28

Overcast 58°/57° 💧 None 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Mechanicsville

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Mechanicsville

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 8:00 PM

PM2.5 Fine particles Good 4,9µg/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 5,7µg/m³

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

O₃ Ozone Good 50,3µg/m³

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

NO₂ Nitrogen dioxide Good 7,7µg/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 Mechanicsville

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 5,3Moderate 😊Good

Tomorrow UV 6,1High 🙂Fair

Tuesday UV 6,0High 😐Moderate

Wednesday UV 6,8High 😷Poor

Thursday UV 5,0Moderate 😷Poor

Friday UV 6,0High —Unavailable

Saturday UV 4,0Moderate —Unavailable

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

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

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

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 Mechanicsville

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · MECHANICSVILLE, PENNSYLVANIA

Tonight's Stargazing & Shooting Stars

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

89/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:50 PM–5:11 AM

☁ Cloud cover 12% Real hourly forecast for the best viewing hour.

☾ Moonlight 7% Waxing Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 87° 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 min78%

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 Mechanicsville were last refreshed today at 7:55 PM. The current forecast period extends through 15/09/2026 at 5:00 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.