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Current weather in Mechanicsville is clear sky.

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 · 5:23 PM

Mechanicsville Weather & Hourly Forecast

United States · Connecticut · 06255

73°F

Sunny

Feels like: 70°F

💧 Humidity 49% 🌡 Pressure 30.06 inHg 💨 Wind 8 mph 👁 Visibility 31.2 mi ☁ Clouds 0% ☀️ UV index 1.1 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Mechanicsville

Today

6:00 PM

Sunny

70° 💧 None 💨 6 mph H 60%30.09 inHg

9:00 PM

Partly cloudy night

62° 💧 None 💨 5 mph H 74%30.15 inHg

Tomorrow

12:00 AM

Mostly cloudy night

59° 💧 None 💨 6 mph H 82%30.18 inHg

3:00 AM

Overcast night

57° 💧 None 💨 6 mph H 86%30.15 inHg

6:00 AM

Mostly cloudy night

58° 💧 None 💨 6 mph H 85%30.18 inHg

9:00 AM

Partly cloudy

67° 💧 None 💨 6 mph H 72%30.21 inHg

12:00 PM

Sunny

74° 💧 None 💨 6 mph H 53%30.18 inHg

3:00 PM

Mostly cloudy

77° 💧 None 💨 5 mph H 47%30.18 inHg

6:00 PM

Mostly cloudy

74° 💧 None 💨 3 mph H 72%30.18 inHg

9:00 PM

Mostly cloudy night

66° 💧 None 💨 5 mph H 78%30.21 inHg

Wednesday

12:00 AM

Overcast night

64° 💧 None 💨 3 mph H 87%30.21 inHg

3:00 AM

Overcast night

62° 💧 None 💨 3 mph H 88%30.21 inHg

6:00 AM

Mostly cloudy night

61° 💧 None 💨 4 mph H 87%30.21 inHg

9:00 AM

Mostly cloudy

69° 💧 None 💨 4 mph H 81%30.21 inHg

12:00 PM

Mostly cloudy

78° 💧 0.004 in 💨 9 mph H 59%30.18 inHg

3:00 PM

Mostly cloudy

78° 💧 None 💨 10 mph H 65%30.09 inHg

Today

6:00 PM

Sunny

70° 💧 None 💨 6 mph H 60%30.09 inHg

7:00 PM

Sunny

66° 💧 None 💨 6 mph H 68%30.09 inHg

8:00 PM

Partly cloudy night

63° 💧 None 💨 6 mph H 70%30.12 inHg

9:00 PM

Partly cloudy night

62° 💧 None 💨 5 mph H 74%30.15 inHg

10:00 PM

Partly cloudy night

60° 💧 None 💨 4 mph H 78%30.15 inHg

11:00 PM

Mostly clear night

59° 💧 None 💨 5 mph H 81%30.18 inHg

Tomorrow

12:00 AM

Mostly cloudy night

59° 💧 None 💨 6 mph H 82%30.18 inHg

1:00 AM

Mostly cloudy night

58° 💧 None 💨 5 mph H 84%30.18 inHg

2:00 AM

Mostly cloudy night

58° 💧 None 💨 5 mph H 85%30.18 inHg

3:00 AM

Overcast night

57° 💧 None 💨 6 mph H 86%30.15 inHg

4:00 AM

Overcast night

58° 💧 None 💨 6 mph H 86%30.15 inHg

5:00 AM

Overcast night

58° 💧 None 💨 6 mph H 86%30.18 inHg

6:00 AM

Mostly cloudy night

58° 💧 None 💨 6 mph H 85%30.18 inHg

7:00 AM

Mostly sunny

59° 💧 None 💨 7 mph H 84%30.18 inHg

8:00 AM

Mostly sunny

63° 💧 None 💨 7 mph H 78%30.21 inHg

9:00 AM

Partly cloudy

67° 💧 None 💨 6 mph H 72%30.21 inHg

10:00 AM

Sunny

70° 💧 None 💨 7 mph H 64%30.21 inHg

11:00 AM

Sunny

72° 💧 None 💨 7 mph H 58%30.21 inHg

12:00 PM

Sunny

74° 💧 None 💨 6 mph H 53%30.18 inHg

1:00 PM

Sunny

76° 💧 None 💨 4 mph H 50%30.18 inHg

2:00 PM

Sunny

76° 💧 None 💨 3 mph H 49%30.18 inHg

3:00 PM

Mostly cloudy

77° 💧 None 💨 5 mph H 47%30.18 inHg

4:00 PM

Partly cloudy

76° 💧 None 💨 4 mph H 50%30.18 inHg

5:00 PM

Partly cloudy

75° 💧 None 💨 5 mph H 62%30.18 inHg

6:00 PM

Mostly cloudy

74° 💧 None 💨 3 mph H 72%30.18 inHg

7:00 PM

Mostly cloudy

70° 💧 None 💨 3 mph H 76%30.18 inHg

8:00 PM

Overcast night

67° 💧 None 💨 5 mph H 79%30.18 inHg

9:00 PM

Mostly cloudy night

66° 💧 None 💨 5 mph H 78%30.21 inHg

10:00 PM

Overcast night

65° 💧 None 💨 5 mph H 82%30.21 inHg

11:00 PM

Overcast night

64° 💧 None 💨 5 mph H 85%30.21 inHg

Wednesday

12:00 AM

Overcast night

64° 💧 None 💨 3 mph H 87%30.21 inHg

1:00 AM

Overcast night

63° 💧 None 💨 3 mph H 89%30.21 inHg

2:00 AM

Overcast night

62° 💧 None 💨 3 mph H 90%30.21 inHg

3:00 AM

Overcast night

62° 💧 None 💨 3 mph H 88%30.21 inHg

4:00 AM

Overcast night

61° 💧 None 💨 3 mph H 88%30.21 inHg

5:00 AM

Overcast night

61° 💧 None 💨 3 mph H 87%30.21 inHg

6:00 AM

Mostly cloudy night

61° 💧 None 💨 4 mph H 87%30.21 inHg

7:00 AM

Mostly cloudy

61° 💧 None 💨 5 mph H 88%30.21 inHg

8:00 AM

Mostly cloudy

65° 💧 None 💨 5 mph H 85%30.21 inHg

9:00 AM

Mostly cloudy

69° 💧 None 💨 4 mph H 81%30.21 inHg

10:00 AM

Overcast

73° 💧 None 💨 5 mph H 76%30.21 inHg

11:00 AM

Mostly cloudy

76° 💧 None 💨 7 mph H 67%30.18 inHg

12:00 PM

Mostly cloudy

78° 💧 0.001 in 💨 9 mph H 59%30.18 inHg

1:00 PM

Overcast

78° 💧 0.002 in 💨 10 mph H 59%30.15 inHg

2:00 PM

Mostly cloudy

76° 💧 0.000 in 💨 9 mph H 68%30.12 inHg

3:00 PM

Mostly cloudy

78° 💧 None 💨 10 mph H 65%30.09 inHg

4:00 PM

Overcast

77° 💧 None 💨 11 mph H 69%30.06 inHg

5:00 PM

Partly cloudy

76° 💧 None 💨 12 mph H 71%30.03 inHg

6:00 PM

Partly cloudy

74° 💧 None 💨 11 mph H 75%30.03 inHg

7:00 PM

Partly cloudy

72° 💧 None 💨 11 mph H 77%30.00 inHg

8:00 PM

Partly cloudy night

71° 💧 None 💨 13 mph H 73%30.00 inHg

9:00 PM

Clear night

70° 💧 None 💨 13 mph H 74%30.00 inHg

10:00 PM

Clear night

70° 💧 None 💨 13 mph H 77%29.97 inHg

11:00 PM

Mostly clear night

70° 💧 None 💨 13 mph H 78%29.97 inHg

Thursday

12:00 AM

Mostly clear night

70° 💧 None 💨 14 mph H 79%29.94 inHg

1:00 AM

Mostly clear night

69° 💧 None 💨 14 mph H 81%29.91 inHg

2:00 AM

Mostly clear night

69° 💧 None 💨 14 mph H 84%29.91 inHg

3:00 AM

Partly cloudy night

69° 💧 None 💨 14 mph H 85%29.88 inHg

4:00 AM

Mostly cloudy night

70° 💧 None 💨 13 mph H 84%29.85 inHg

5:00 AM

Mostly cloudy night

70° 💧 None 💨 13 mph H 81%29.85 inHg

6:00 AM

Mostly cloudy night

70° 💧 None 💨 11 mph H 77%29.85 inHg

7:00 AM

Light rain

69° 💧 0.017 in 💨 11 mph H 81%29.88 inHg

8:00 AM

Thunderstorms

67° 💧 0.103 in 💨 12 mph H 96%29.88 inHg

11:00 AM

Mostly cloudy

74° 💧 None 💨 9 mph H 84%29.85 inHg

2:00 PM

Overcast

78° 💧 None 💨 10 mph H 71%29.80 inHg

5:00 PM

Overcast

75° 💧 None 💨 7 mph H 80%29.77 inHg

8:00 PM

Overcast night

72° 💧 None 💨 6 mph H 87%29.77 inHg

11:00 PM

Light rain

70° 💧 None 💨 5 mph H 96%29.80 inHg

Friday

2:00 AM

Mostly clear night

66° 💧 None 💨 9 mph H 90%29.80 inHg

5:00 AM

Mostly clear night

61° 💧 None 💨 8 mph H 93%29.83 inHg

8:00 AM

Sunny

62° 💧 None 💨 6 mph H 90%29.91 inHg

11:00 AM

Sunny

69° 💧 None 💨 8 mph H 55%29.94 inHg

2:00 PM

Mostly sunny

72° 💧 None 💨 7 mph H 49%29.91 inHg

5:00 PM

Sunny

70° 💧 None 💨 8 mph H 52%29.94 inHg

8:00 PM

Clear night

61° 💧 None 💨 6 mph H 70%30.00 inHg

11:00 PM

Clear night

57° 💧 None 💨 5 mph H 80%30.03 inHg

Saturday

2:00 AM

Clear night

54° 💧 None 💨 3 mph H 87%30.09 inHg

5:00 AM

Clear night

53° 💧 None 💨 3 mph H 85%30.12 inHg

8:00 AM

Sunny

57° 💧 None 💨 3 mph H 80%30.18 inHg

11:00 AM

Sunny

68° 💧 None 💨 2 mph H 55%30.18 inHg

2:00 PM

Sunny

72° 💧 None 💨 4 mph H 51%30.15 inHg

5:00 PM

Mostly sunny

71° 💧 None 💨 7 mph H 58%30.12 inHg

8:00 PM

Clear night

61° 💧 None 💨 7 mph H 81%30.18 inHg

11:00 PM

Clear night

58° 💧 None 💨 6 mph H 96%30.18 inHg

Sunday

2:00 AM

Partly cloudy night

58° 💧 None 💨 6 mph H 97%30.18 inHg

5:00 AM

Mostly clear night

59° 💧 None 💨 6 mph H 96%30.15 inHg

8:00 AM

Overcast

62° 💧 None 💨 6 mph H 92%30.18 inHg

2:00 PM

Overcast

73° 💧 None 💨 10 mph H 66%30.12 inHg

8:00 PM

Mostly cloudy night

67° 💧 None 💨 7 mph H 97%30.12 inHg

Monday

2:00 AM

Overcast night

66° 💧 None 💨 6 mph H 100%30.15 inHg

8:00 AM

Overcast

65° 💧 None 💨 5 mph H 97%30.18 inHg

2:00 PM

Mostly cloudy

77° 💧 None 💨 3 mph H 50%30.18 inHg

8:00 PM

Mostly clear night

68° 💧 None 💨 2 mph H 71%30.18 inHg

Tuesday

2:00 AM

Overcast night

65° 💧 None 💨 5 mph H 100%30.27 inHg

8:00 AM

Overcast

65° 💧 None 💨 6 mph H 95%30.30 inHg

2:00 PM

Light rain

75° 💧 None 💨 11 mph H 72%30.24 inHg

8:00 PM

Overcast night

69° 💧 None 💨 9 mph H 93%30.21 inHg

Wednesday

2:00 AM

Overcast night

70° 💧 None 💨 8 mph H 95%30.15 inHg

8:00 AM

Moderate rain

72° 💧 None 💨 8 mph H 95%30.12 inHg

2:00 PM

Moderate rain

71° 💧 None 💨 10 mph H 97%30.09 inHg

8:00 PM

Overcast night

66° 💧 None 💨 5 mph H 99%30.12 inHg

Thursday

2:00 AM

Overcast night

59° 💧 None 💨 8 mph H 94%30.18 inHg

8:00 AM

Sunny

59° 💧 None 💨 9 mph H 79%30.24 inHg

2:00 PM

Mostly sunny

70° 💧 None 💨 7 mph H 52%30.27 inHg

8:00 PM

Mostly clear night

60° 💧 None 💨 4 mph H 82%30.24 inHg

Friday

2:00 AM

Partly cloudy night

53° 💧 None 💨 4 mph H 91%30.21 inHg

8:00 AM

Partly cloudy

58° 💧 None 💨 6 mph H 89%30.15 inHg

2:00 PM

Light rain

64° 💧 None 💨 8 mph H 74%30.03 inHg

8:00 PM

Clear night

61° 💧 None 💨 7 mph H 82%29.94 inHg

Saturday

2:00 AM

Mostly clear night

59° 💧 None 💨 9 mph H 81%29.85 inHg

8:00 AM

Sunny

61° 💧 None 💨 10 mph H 85%29.88 inHg

2:00 PM

Sunny

64° 💧 None 💨 10 mph H 53%29.91 inHg

8:00 PM

Mostly clear night

54° 💧 None 💨 7 mph H 65%30.00 inHg

Sunday

2:00 AM

Clear night

46° 💧 None 💨 4 mph H 80%30.03 inHg

8:00 AM

Sunny

49° 💧 None 💨 4 mph H 79%30.09 inHg

2:00 PM

Sunny

63° 💧 None 💨 4 mph H 48%30.03 inHg

8:00 PM

Clear night

53° 💧 None 💨 4 mph H 80%30.03 inHg

Monday

2:00 AM

Partly cloudy night

50° 💧 None 💨 5 mph H 86%30.03 inHg

8:00 AM

Partly cloudy

57° 💧 None 💨 5 mph H 88%30.06 inHg

2:00 PM

Light rain

69° 💧 None 💨 7 mph H 49%30.03 inHg

8:00 PM

Partly cloudy night

59° 💧 None 💨 8 mph H 72%30.12 inHg

Tuesday

2:00 AM

Partly cloudy night

49° 💧 None 💨 7 mph H 71%30.24 inHg

8:00 AM

Sunny

49° 💧 None 💨 6 mph H 74%30.33 inHg

In Mechanicsville and, more broadly, across the state of Connecticut: The late afternoon will be mostly sunny with just a few clouds drifting through. Temperatures are expected to be mild to warm, ranging from the mid-60s to high 70s. Winds will be light, coming from the northwest at around 7 mph, with occasional gusts up to 14 mph. As evening approaches, skies will remain mostly clear, and temperatures will gradually decrease, settling into the low 60s. There’s no rain anticipated tonight, so it should stay dry through the early night hours. Overall, it looks like a pleasant evening with calm wind conditions and comfortable temperatures.

15-Day Weather Outlook for Mechanicsville

TomorrowTomorrow

Mostly sunny 77°/57° 💧 None 💨 7 mph

Wednesday, Sep 9Wed Sep 9

Overcast 79°/60° 💧 None 💨 11 mph

Thursday, Sep 10Thu Sep 10

Heavy rain 81°/67° 💧 0.504 in 💨 13 mph

Friday, Sep 11Fri Sep 11

Overcast 73°/63° 💧 0.001 in 💨 8 mph

Saturday, Sep 12Sat Sep 12

Sunny 70°/51° 💧 None 💨 7 mph

Sunday, Sep 13Sun Sep 13

Mostly sunny 62°/56° 💧 None 💨 8 mph

Monday, Sep 14Mon Sep 14

Mostly cloudy 76°/63° 💧 0.018 in 💨 11 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 75°/57° 💧 None 💨 7 mph

Wednesday, Sep 16Wed Sep 16

Light rain 73°/64° 💧 0.015 in 💨 10 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 71°/53° 💧 None 💨 9 mph

Friday, Sep 18Fri Sep 18

Partly cloudy 70°/54° 💧 None 💨 6 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 71°/56° 💧 None 💨 11 mph

Sunday, Sep 20Sun Sep 20

Mostly cloudy 66°/47° 💧 None 💨 10 mph

Monday, Sep 21Mon Sep 21

Mostly sunny 66°/52° 💧 None 💨 8 mph

Tuesday, Sep 22Tue Sep 22

Light rain 71°/64° 💧 0.133 in 💨 13 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

Fair

Nearest forecast value 6:00 PM

PM2.5 Fine particles Good 2,1µg/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 2,7µg/m³

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

O₃ Ozone Fair 91,4µg/m³

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

NO₂ Nitrogen dioxide Good 2,7µg/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 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 6,2High 🙂Fair

Tomorrow UV 6,2High 😐Moderate

Wednesday UV 6,1High 😐Moderate

Thursday UV 6,2High 😐Moderate

Friday UV 6,1High 🙂Fair

Saturday UV 6,0High —Unavailable

Sunday UV 6,0High —Unavailable

Hourly UV index today

6:00 PMUV 0,3 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.

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, CONNECTICUT

Tonight's Stargazing & Shooting Stars

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

81/100Best-hour score

BEST TIME TONIGHT 11:00 PM–12:00 AM Astronomical darkness: 8:48 PM–4:44 AM

☁ Cloud cover 27% Real hourly forecast for the best viewing hour.

☾ Moonlight 15% Waning Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 27° 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 min46%

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 5:23 PM. The current forecast period extends through 09/09/2026 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.