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Current weather in Hopkinton is few clouds.

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

Is the weather forecast for Hopkinton updated regularly?

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

Now · 5:16 PM

Hopkinton Weather & Hourly Forecast

United States · Massachusetts · 01748

60°F

Mostly sunny

Feels like: 52°F

💧 Humidity 54% 🌡 Pressure 30.36 inHg 💨 Wind 10 mph 👁 Visibility 29.7 mi ☁ Clouds 28% ☀️ UV index 0.8 · Low 🌅 Sunrise 6:32 AM 🌇 Sunset 6:45 PM

Hourly Forecast for Hopkinton

Today

6:00 PM

Partly cloudy

57° 💧 None 💨 8 mph H 57%30.39 inHg

9:00 PM

Mostly clear night

52° 💧 None 💨 7 mph H 71%30.42 inHg

Tomorrow

12:00 AM

Partly cloudy night

50° 💧 None 💨 7 mph H 83%30.42 inHg

3:00 AM

Mostly cloudy night

51° 💧 None 💨 9 mph H 87%30.45 inHg

6:00 AM

Mostly cloudy night

51° 💧 None 💨 9 mph H 85%30.47 inHg

9:00 AM

Partly cloudy

57° 💧 0.001 in 💨 10 mph H 76%30.50 inHg

12:00 PM

Sunny

62° 💧 None 💨 15 mph H 52%30.50 inHg

3:00 PM

Sunny

62° 💧 None 💨 15 mph H 50%30.47 inHg

6:00 PM

Sunny

56° 💧 None 💨 11 mph H 61%30.50 inHg

9:00 PM

Clear night

52° 💧 None 💨 7 mph H 78%30.50 inHg

Thursday

12:00 AM

Clear night

50° 💧 None 💨 8 mph H 89%30.47 inHg

3:00 AM

Partly cloudy night

49° 💧 None 💨 9 mph H 92%30.45 inHg

6:00 AM

Mostly clear night

49° 💧 None 💨 10 mph H 92%30.45 inHg

9:00 AM

Mostly sunny

54° 💧 None 💨 10 mph H 74%30.45 inHg

12:00 PM

Mostly cloudy

62° 💧 None 💨 13 mph H 53%30.42 inHg

3:00 PM

Partly cloudy

62° 💧 None 💨 12 mph H 52%30.36 inHg

Today

6:00 PM

Partly cloudy

57° 💧 None 💨 8 mph H 57%30.39 inHg

7:00 PM

Overcast night

54° 💧 None 💨 6 mph H 62%30.39 inHg

8:00 PM

Mostly cloudy night

53° 💧 None 💨 7 mph H 66%30.42 inHg

9:00 PM

Mostly clear night

52° 💧 None 💨 7 mph H 71%30.42 inHg

10:00 PM

Clear night

52° 💧 None 💨 7 mph H 74%30.42 inHg

11:00 PM

Clear night

51° 💧 None 💨 7 mph H 79%30.42 inHg

Tomorrow

12:00 AM

Partly cloudy night

50° 💧 None 💨 7 mph H 83%30.42 inHg

1:00 AM

Mostly cloudy night

50° 💧 None 💨 8 mph H 85%30.45 inHg

2:00 AM

Mostly cloudy night

50° 💧 None 💨 8 mph H 86%30.45 inHg

3:00 AM

Mostly cloudy night

51° 💧 None 💨 9 mph H 87%30.45 inHg

4:00 AM

Overcast night

51° 💧 None 💨 9 mph H 86%30.45 inHg

5:00 AM

Overcast night

51° 💧 None 💨 9 mph H 85%30.45 inHg

6:00 AM

Mostly cloudy night

51° 💧 None 💨 9 mph H 85%30.47 inHg

7:00 AM

Overcast

51° 💧 None 💨 10 mph H 87%30.47 inHg

8:00 AM

Mostly cloudy

54° 💧 None 💨 12 mph H 79%30.50 inHg

9:00 AM

Partly cloudy

57° 💧 None 💨 10 mph H 76%30.50 inHg

10:00 AM

Overcast

60° 💧 0.001 in 💨 14 mph H 64%30.50 inHg

11:00 AM

Partly cloudy

61° 💧 None 💨 15 mph H 57%30.50 inHg

12:00 PM

Sunny

62° 💧 None 💨 15 mph H 52%30.50 inHg

1:00 PM

Sunny

63° 💧 None 💨 15 mph H 49%30.50 inHg

2:00 PM

Sunny

62° 💧 None 💨 15 mph H 48%30.50 inHg

3:00 PM

Sunny

62° 💧 None 💨 15 mph H 50%30.47 inHg

4:00 PM

Sunny

60° 💧 None 💨 15 mph H 51%30.50 inHg

5:00 PM

Sunny

59° 💧 None 💨 13 mph H 55%30.50 inHg

6:00 PM

Sunny

56° 💧 None 💨 11 mph H 61%30.50 inHg

7:00 PM

Clear night

54° 💧 None 💨 9 mph H 67%30.50 inHg

8:00 PM

Clear night

53° 💧 None 💨 8 mph H 72%30.50 inHg

9:00 PM

Clear night

52° 💧 None 💨 7 mph H 78%30.50 inHg

10:00 PM

Clear night

51° 💧 None 💨 8 mph H 83%30.50 inHg

11:00 PM

Clear night

51° 💧 None 💨 8 mph H 86%30.50 inHg

Thursday

12:00 AM

Clear night

50° 💧 None 💨 8 mph H 89%30.47 inHg

1:00 AM

Clear night

49° 💧 None 💨 8 mph H 93%30.47 inHg

2:00 AM

Partly cloudy night

49° 💧 None 💨 9 mph H 92%30.47 inHg

3:00 AM

Partly cloudy night

49° 💧 None 💨 9 mph H 92%30.45 inHg

4:00 AM

Mostly clear night

49° 💧 None 💨 9 mph H 93%30.45 inHg

5:00 AM

Mostly clear night

49° 💧 None 💨 10 mph H 93%30.45 inHg

6:00 AM

Mostly clear night

49° 💧 None 💨 10 mph H 92%30.45 inHg

7:00 AM

Mostly sunny

49° 💧 None 💨 10 mph H 89%30.45 inHg

8:00 AM

Mostly sunny

51° 💧 None 💨 9 mph H 80%30.45 inHg

9:00 AM

Mostly sunny

54° 💧 None 💨 10 mph H 74%30.45 inHg

10:00 AM

Partly cloudy

58° 💧 None 💨 13 mph H 64%30.45 inHg

11:00 AM

Mostly cloudy

60° 💧 None 💨 14 mph H 56%30.45 inHg

12:00 PM

Mostly cloudy

62° 💧 None 💨 13 mph H 53%30.42 inHg

1:00 PM

Partly cloudy

62° 💧 None 💨 13 mph H 53%30.42 inHg

2:00 PM

Partly cloudy

62° 💧 None 💨 12 mph H 52%30.39 inHg

3:00 PM

Partly cloudy

62° 💧 None 💨 12 mph H 52%30.36 inHg

4:00 PM

Mostly cloudy

61° 💧 None 💨 12 mph H 52%30.36 inHg

5:00 PM

Overcast

59° 💧 None 💨 11 mph H 55%30.36 inHg

6:00 PM

Overcast

57° 💧 None 💨 10 mph H 57%30.36 inHg

7:00 PM

Overcast night

54° 💧 None 💨 8 mph H 62%30.36 inHg

8:00 PM

Overcast night

53° 💧 None 💨 9 mph H 65%30.36 inHg

9:00 PM

Overcast night

52° 💧 None 💨 9 mph H 68%30.36 inHg

10:00 PM

Overcast night

52° 💧 None 💨 9 mph H 69%30.33 inHg

11:00 PM

Overcast night

51° 💧 None 💨 9 mph H 72%30.30 inHg

Friday

12:00 AM

Overcast night

50° 💧 None 💨 9 mph H 75%30.30 inHg

1:00 AM

Mostly cloudy night

51° 💧 None 💨 9 mph H 76%30.27 inHg

2:00 AM

Mostly clear night

50° 💧 None 💨 9 mph H 78%30.27 inHg

3:00 AM

Clear night

50° 💧 None 💨 9 mph H 78%30.24 inHg

4:00 AM

Clear night

49° 💧 None 💨 10 mph H 77%30.24 inHg

5:00 AM

Clear night

49° 💧 None 💨 9 mph H 77%30.24 inHg

6:00 AM

Mostly cloudy night

49° 💧 None 💨 10 mph H 77%30.21 inHg

7:00 AM

Mostly cloudy

49° 💧 None 💨 11 mph H 77%30.21 inHg

8:00 AM

Mostly sunny

53° 💧 None 💨 10 mph H 71%30.21 inHg

11:00 AM

Overcast

62° 💧 None 💨 14 mph H 53%30.18 inHg

2:00 PM

Overcast

64° 💧 None 💨 15 mph H 48%30.15 inHg

5:00 PM

Overcast

63° 💧 None 💨 13 mph H 52%30.09 inHg

8:00 PM

Overcast night

60° 💧 None 💨 12 mph H 59%30.09 inHg

11:00 PM

Overcast night

60° 💧 None 💨 12 mph H 57%30.03 inHg

Saturday

2:00 AM

Overcast night

60° 💧 None 💨 13 mph H 62%30.00 inHg

5:00 AM

Light rain

55° 💧 None 💨 14 mph H 89%29.97 inHg

8:00 AM

Moderate rain

54° 💧 None 💨 15 mph H 91%29.94 inHg

11:00 AM

Heavy rain

54° 💧 None 💨 18 mph H 88%29.94 inHg

2:00 PM

Moderate rain

53° 💧 None 💨 16 mph H 96%29.88 inHg

5:00 PM

Moderate rain

54° 💧 None 💨 16 mph H 96%29.83 inHg

8:00 PM

Moderate rain

53° 💧 None 💨 17 mph H 96%29.80 inHg

11:00 PM

Moderate rain

54° 💧 None 💨 20 mph H 97%29.77 inHg

Sunday

2:00 AM

Moderate rain

54° 💧 None 💨 18 mph H 98%29.71 inHg

5:00 AM

Moderate rain

55° 💧 None 💨 15 mph H 99%29.71 inHg

8:00 AM

Light rain

56° 💧 None 💨 16 mph H 99%29.71 inHg

11:00 AM

Light rain

59° 💧 None 💨 15 mph H 98%29.74 inHg

2:00 PM

Light rain

61° 💧 None 💨 14 mph H 98%29.71 inHg

5:00 PM

Light rain

59° 💧 None 💨 15 mph H 98%29.71 inHg

8:00 PM

Light rain

58° 💧 None 💨 13 mph H 99%29.74 inHg

11:00 PM

Moderate rain

58° 💧 None 💨 11 mph H 99%29.71 inHg

Monday

2:00 AM

Light rain

58° 💧 None 💨 12 mph H 99%29.68 inHg

5:00 AM

Moderate rain

57° 💧 None 💨 12 mph H 99%29.65 inHg

8:00 AM

Heavy rain

57° 💧 None 💨 11 mph H 99%29.65 inHg

2:00 PM

Light rain

62° 💧 None 💨 12 mph H 87%29.62 inHg

8:00 PM

Light rain

60° 💧 None 💨 9 mph H 95%29.68 inHg

Tuesday

2:00 AM

Overcast night

60° 💧 None 💨 7 mph H 97%29.74 inHg

8:00 AM

Partly cloudy

59° 💧 None 💨 7 mph H 93%29.83 inHg

2:00 PM

Overcast

69° 💧 None 💨 6 mph H 69%29.88 inHg

8:00 PM

Overcast night

62° 💧 None 💨 5 mph H 87%29.97 inHg

Wednesday

2:00 AM

Overcast night

60° 💧 None 💨 3 mph H 93%30.03 inHg

8:00 AM

Overcast

59° 💧 None 💨 4 mph H 90%30.12 inHg

2:00 PM

Overcast

64° 💧 None 💨 4 mph H 77%30.12 inHg

8:00 PM

Overcast night

59° 💧 None 💨 5 mph H 89%30.12 inHg

Thursday

2:00 AM

Overcast night

57° 💧 None 💨 3 mph H 94%30.15 inHg

8:00 AM

Partly cloudy

58° 💧 None 💨 1 mph H 93%30.18 inHg

2:00 PM

Overcast

69° 💧 None 💨 3 mph H 68%30.15 inHg

8:00 PM

Clear night

61° 💧 None 💨 5 mph H 92%30.15 inHg

Friday

2:00 AM

Mostly clear night

56° 💧 None 💨 6 mph H 96%30.15 inHg

8:00 AM

Overcast

56° 💧 None 💨 4 mph H 99%30.15 inHg

2:00 PM

Partly cloudy

73° 💧 None 💨 4 mph H 57%30.06 inHg

8:00 PM

Clear night

63° 💧 None 💨 7 mph H 92%30.06 inHg

Saturday

2:00 AM

Overcast night

57° 💧 None 💨 6 mph H 97%30.06 inHg

8:00 AM

Overcast

58° 💧 None 💨 4 mph H 91%30.06 inHg

2:00 PM

Overcast

70° 💧 None 💨 8 mph H 69%30.03 inHg

8:00 PM

Mostly cloudy night

64° 💧 None 💨 7 mph H 89%30.03 inHg

Sunday

2:00 AM

Mostly clear night

58° 💧 None 💨 5 mph H 97%30.00 inHg

8:00 AM

Overcast

63° 💧 None 💨 7 mph H 92%29.97 inHg

2:00 PM

Overcast

74° 💧 None 💨 11 mph H 63%29.85 inHg

8:00 PM

Moderate rain

66° 💧 None 💨 8 mph H 98%29.80 inHg

Monday

2:00 AM

Heavy rain

64° 💧 None 💨 5 mph H 100%29.71 inHg

8:00 AM

Mostly cloudy

64° 💧 None 💨 5 mph H 98%29.65 inHg

2:00 PM

Light rain

73° 💧 None 💨 8 mph H 61%29.62 inHg

8:00 PM

Clear night

63° 💧 None 💨 7 mph H 74%29.65 inHg

Tuesday

2:00 AM

Clear night

57° 💧 None 💨 7 mph H 83%29.65 inHg

8:00 AM

Mostly sunny

56° 💧 None 💨 6 mph H 81%29.68 inHg

2:00 PM

Light rain

64° 💧 None 💨 7 mph H 62%29.65 inHg

8:00 PM

Overcast night

56° 💧 None 💨 7 mph H 86%29.68 inHg

Wednesday

2:00 AM

Light rain

54° 💧 None 💨 6 mph H 91%29.68 inHg

8:00 AM

Light rain

54° 💧 None 💨 14 mph H 98%29.74 inHg

In Hopkinton and, more broadly, across the state of Massachusetts: This morning will start with mostly cloudy skies and mild temperatures ranging from 52 to 66 degrees Fahrenheit. Winds will be coming from the north at around 10 mph, with occasional gusts reaching up to 23 mph. As the day progresses into the afternoon, the cloud cover is expected to remain, but no precipitation is forecasted. Temperatures will stay mild, providing comfortable conditions for outdoor activities. Winds will continue at moderate speeds, with gusts still reaching around 23 mph. Overall, it looks like a relatively calm and cloudy day with no significant weather disturbances expected.

15-Day Weather Outlook for Hopkinton

TomorrowTomorrow

Partly cloudy 63°/50° 💧 None 💨 16 mph

Thursday, Sep 24Thu Sep 24

Partly cloudy 62°/49° 💧 None 💨 14 mph

Friday, Sep 25Fri Sep 25

Overcast 64°/49° 💧 0.002 in 💨 15 mph

Saturday, Sep 26Sat Sep 26

Heavy rain 60°/53° 💧 1.530 in 💨 20 mph

Sunday, Sep 27Sun Sep 27

Moderate rain 61°/54° 💧 0.954 in 💨 18 mph

Monday, Sep 28Mon Sep 28

Heavy rain 62°/57° 💧 1.019 in 💨 12 mph

Tuesday, Sep 29Tue Sep 29

Overcast 69°/59° 💧 0.028 in 💨 7 mph

Wednesday, Sep 30Wed Sep 30

Overcast 64°/59° 💧 0.011 in 💨 5 mph

Thursday, Oct 1Thu Oct 1

Overcast 69°/57° 💧 0.016 in 💨 5 mph

Friday, Oct 2Fri Oct 2

Mostly sunny 73°/56° 💧 None 💨 7 mph

Saturday, Oct 3Sat Oct 3

Overcast 70°/57° 💧 None 💨 8 mph

Sunday, Oct 4Sun Oct 4

Moderate rain 74°/58° 💧 0.189 in 💨 11 mph

Monday, Oct 5Mon Oct 5

Heavy rain 73°/63° 💧 0.666 in 💨 8 mph

Tuesday, Oct 6Tue Oct 6

Light rain 64°/56° 💧 0.037 in 💨 7 mph

Wednesday, Oct 7Wed Oct 7

Light rain 54°/54° 💧 0.162 in 💨 14 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Hopkinton

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Hopkinton

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 6:00 PM

PM2.5 Fine particles Good 1,3µg/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 2,9µg/m³

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

O₃ Ozone Fair 67,4µg/m³

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

NO₂ Nitrogen dioxide Good 3,2µg/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 Hopkinton

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 5,8Moderate 🙂Fair

Tomorrow UV 5,1Moderate 🙂Fair

Thursday UV 5,0Moderate 🙂Fair

Friday UV 2,2Low 😐Moderate

Saturday UV 0,2Low 🙂Fair

Sunday UV 3,0Moderate —Unavailable

Monday UV 3,0Moderate —Unavailable

Hourly UV index today

6:00 PMUV 0,2 7:00 PMUV 0,0

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

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

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 Hopkinton

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · HOPKINTON, MASSACHUSETTS

Tonight's Stargazing & Shooting Stars

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

86/100Best-hour score

BEST TIME TONIGHT 11:00 PM–12:00 AM Astronomical darkness: 8:17 PM–5:00 AM

☁ Cloud cover 9% Real hourly forecast for the best viewing hour.

☾ Moonlight 87% Waxing Gibbous · Moon about 29° above the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 20° high at the best hour.

✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min20%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

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

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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 Hopkinton were last refreshed today at 5:16 PM. The current forecast period extends through 24/09/2026 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.