What is the weather in Amherst right now?

Current weather in Amherst is overcast clouds.

Where can I find the hourly weather forecast for Amherst?

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

Is the weather forecast for Amherst updated regularly?

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

Now · 5:02 AM

Amherst Weather & Hourly Forecast

United States · New Hampshire · 03031

47°F

Overcast night

Feels like: 42°F

💧 Humidity 90% 🌡 Pressure 30.27 inHg 💨 Wind 7 mph 👁 Visibility 23.7 mi ☁ Clouds 95% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:35 AM 🌇 Sunset 6:40 PM

Hourly Forecast for Amherst

Today

6:00 AM

Mostly clear night

48° 💧 None 💨 7 mph H 85%30.24 inHg

9:00 AM

Mostly cloudy

58° 💧 None 💨 8 mph H 67%30.24 inHg

12:00 PM

Overcast

67° 💧 None 💨 11 mph H 48%30.18 inHg

3:00 PM

Overcast

69° 💧 None 💨 11 mph H 42%30.12 inHg

6:00 PM

Overcast

64° 💧 None 💨 8 mph H 55%30.12 inHg

9:00 PM

Overcast night

62° 💧 None 💨 9 mph H 57%30.09 inHg

Tomorrow

12:00 AM

Light rain

56° 💧 0.211 in 💨 8 mph H 87%30.06 inHg

3:00 AM

Light rain

54° 💧 0.091 in 💨 10 mph H 96%30.03 inHg

6:00 AM

Overcast night

54° 💧 None 💨 11 mph H 93%29.97 inHg

9:00 AM

Light rain

56° 💧 0.007 in 💨 12 mph H 83%29.97 inHg

12:00 PM

Light rain

61° 💧 0.072 in 💨 13 mph H 66%29.94 inHg

3:00 PM

Light rain

58° 💧 0.202 in 💨 14 mph H 82%29.88 inHg

6:00 PM

Light rain

56° 💧 0.217 in 💨 10 mph H 95%29.88 inHg

9:00 PM

Light rain

55° 💧 0.040 in 💨 14 mph H 97%29.88 inHg

Sunday

12:00 AM

Light rain

55° 💧 0.062 in 💨 13 mph H 95%29.85 inHg

3:00 AM

Light rain

54° 💧 0.036 in 💨 14 mph H 98%29.80 inHg

Today

6:00 AM

Mostly clear night

48° 💧 None 💨 7 mph H 85%30.24 inHg

7:00 AM

Overcast

49° 💧 None 💨 8 mph H 84%30.24 inHg

8:00 AM

Partly cloudy

53° 💧 None 💨 8 mph H 74%30.27 inHg

9:00 AM

Mostly cloudy

58° 💧 None 💨 8 mph H 67%30.24 inHg

10:00 AM

Overcast

62° 💧 None 💨 9 mph H 59%30.24 inHg

11:00 AM

Overcast

65° 💧 None 💨 10 mph H 52%30.21 inHg

12:00 PM

Overcast

67° 💧 None 💨 11 mph H 48%30.18 inHg

1:00 PM

Mostly cloudy

68° 💧 None 💨 11 mph H 45%30.18 inHg

2:00 PM

Overcast

69° 💧 None 💨 12 mph H 42%30.15 inHg

3:00 PM

Overcast

69° 💧 None 💨 11 mph H 42%30.12 inHg

4:00 PM

Overcast

68° 💧 None 💨 11 mph H 44%30.12 inHg

5:00 PM

Overcast

66° 💧 None 💨 8 mph H 52%30.12 inHg

6:00 PM

Overcast

64° 💧 None 💨 8 mph H 55%30.12 inHg

7:00 PM

Overcast night

63° 💧 None 💨 9 mph H 57%30.09 inHg

8:00 PM

Overcast night

62° 💧 None 💨 9 mph H 57%30.09 inHg

9:00 PM

Overcast night

62° 💧 None 💨 9 mph H 57%30.09 inHg

10:00 PM

Overcast night

62° 💧 None 💨 10 mph H 57%30.09 inHg

11:00 PM

Overcast night

61° 💧 None 💨 8 mph H 60%30.09 inHg

Tomorrow

12:00 AM

Light rain

56° 💧 0.056 in 💨 8 mph H 87%30.06 inHg

1:00 AM

Light rain

55° 💧 0.068 in 💨 6 mph H 96%30.06 inHg

2:00 AM

Light rain

54° 💧 0.087 in 💨 8 mph H 97%30.03 inHg

3:00 AM

Light rain

54° 💧 0.075 in 💨 10 mph H 96%30.03 inHg

4:00 AM

Light rain

54° 💧 0.016 in 💨 12 mph H 96%30.00 inHg

5:00 AM

Overcast night

54° 💧 0.000 in 💨 12 mph H 95%30.00 inHg

6:00 AM

Overcast night

54° 💧 None 💨 11 mph H 93%29.97 inHg

7:00 AM

Overcast

54° 💧 None 💨 12 mph H 92%29.97 inHg

8:00 AM

Overcast

55° 💧 None 💨 12 mph H 87%29.97 inHg

9:00 AM

Light rain

56° 💧 0.004 in 💨 12 mph H 83%29.97 inHg

10:00 AM

Mostly cloudy

57° 💧 0.002 in 💨 13 mph H 76%29.97 inHg

11:00 AM

Overcast

60° 💧 None 💨 12 mph H 67%29.94 inHg

12:00 PM

Light rain

61° 💧 0.006 in 💨 13 mph H 66%29.94 inHg

1:00 PM

Light rain

59° 💧 0.027 in 💨 15 mph H 74%29.94 inHg

2:00 PM

Light rain

58° 💧 0.038 in 💨 15 mph H 80%29.91 inHg

3:00 PM

Light rain

58° 💧 0.052 in 💨 14 mph H 82%29.88 inHg

4:00 PM

Light rain

58° 💧 0.095 in 💨 12 mph H 89%29.88 inHg

5:00 PM

Light rain

57° 💧 0.055 in 💨 12 mph H 92%29.88 inHg

6:00 PM

Light rain

56° 💧 0.036 in 💨 10 mph H 95%29.88 inHg

7:00 PM

Light rain

56° 💧 0.065 in 💨 10 mph H 96%29.88 inHg

8:00 PM

Moderate rain

56° 💧 0.116 in 💨 13 mph H 97%29.88 inHg

9:00 PM

Light rain

55° 💧 0.027 in 💨 14 mph H 97%29.88 inHg

10:00 PM

Light rain

55° 💧 0.008 in 💨 14 mph H 96%29.88 inHg

11:00 PM

Light rain

55° 💧 0.005 in 💨 13 mph H 96%29.85 inHg

Sunday

12:00 AM

Light rain

55° 💧 0.008 in 💨 13 mph H 95%29.85 inHg

1:00 AM

Light rain

55° 💧 0.022 in 💨 14 mph H 96%29.83 inHg

2:00 AM

Light rain

54° 💧 0.033 in 💨 15 mph H 97%29.83 inHg

3:00 AM

Light rain

54° 💧 0.020 in 💨 14 mph H 98%29.80 inHg

4:00 AM

Light rain

54° 💧 0.006 in 💨 13 mph H 97%29.80 inHg

5:00 AM

Light rain

54° 💧 0.010 in 💨 13 mph H 97%29.80 inHg

6:00 AM

Light rain

54° 💧 0.039 in 💨 13 mph H 97%29.80 inHg

7:00 AM

Light rain

54° 💧 0.027 in 💨 14 mph H 98%29.83 inHg

8:00 AM

Light rain

54° 💧 0.012 in 💨 13 mph H 97%29.83 inHg

9:00 AM

Light rain

53° 💧 0.018 in 💨 13 mph H 97%29.83 inHg

10:00 AM

Light rain

54° 💧 0.020 in 💨 13 mph H 97%29.85 inHg

11:00 AM

Light rain

55° 💧 0.006 in 💨 14 mph H 95%29.85 inHg

12:00 PM

Light rain

57° 💧 0.006 in 💨 15 mph H 92%29.85 inHg

1:00 PM

Light rain

57° 💧 0.008 in 💨 14 mph H 92%29.85 inHg

2:00 PM

Light rain

57° 💧 0.007 in 💨 15 mph H 91%29.85 inHg

3:00 PM

Light rain

58° 💧 0.004 in 💨 15 mph H 89%29.83 inHg

4:00 PM

Overcast

58° 💧 0.002 in 💨 14 mph H 88%29.85 inHg

5:00 PM

Overcast

58° 💧 0.002 in 💨 15 mph H 85%29.85 inHg

6:00 PM

Overcast

57° 💧 0.003 in 💨 15 mph H 86%29.85 inHg

7:00 PM

Light rain

56° 💧 0.029 in 💨 13 mph H 93%29.88 inHg

8:00 PM

Light rain

55° 💧 0.019 in 💨 13 mph H 95%29.88 inHg

In Amherst and, more broadly, across the state of New Hampshire: This morning, mostly cloudy skies will bring cool conditions with temperatures ranging from 46 to 63 degrees Fahrenheit. Light winds from the north, with speeds up to 8 mph and gusts reaching 19 mph, will add to the brisk feel of the morning. As the day progresses into the afternoon, the cloud cover will persist, but no rain is expected. Temperatures are expected to remain steady within the cooler range, providing a comfortable yet chilly atmosphere. Winds will continue to be light, maintaining a gentle breeze from the north. Overall, it will be a cool, cloudy day with no significant weather disturbances.

15-Day Weather Outlook for Amherst

TomorrowTomorrow

Overcast 61°/54° 💧 None 💨 15 mph

Sunday, Sep 27Sun Sep 27

Overcast 58°/53° 💧 None 💨 15 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Amherst

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Amherst

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 6:00 AM

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

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

O₃ Ozone Fair 67,1µg/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 Amherst

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 3,7Moderate 🙂Fair

Tomorrow UV 1,5Low 🙂Fair

Sunday UV 1,4Low 🙂Fair

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,5 9:00 AMUV 1,4 10:00 AMUV 2,0 11:00 AMUV 2,5 12:00 PMUV 3,0 1:00 PMUV 3,5 2:00 PMUV 3,7 3:00 PMUV 2,7 4:00 PMUV 1,9 5:00 PMUV 0,9 6:00 PMUV 0,3

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 Amherst

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · AMHERST, NEW HAMPSHIRE

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

78/100Best-hour score

BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 8:15 PM–5:02 AM

☁ Cloud cover 30% Real hourly forecast for the best viewing hour.

☾ Moonlight 98% Full Moon · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 52° high at the best hour.

✦ Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min59%

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.

DISCOVER WEATHER NEARBY Weather in other cities

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Forecast data for Amherst were last refreshed today at 5:02 AM. The current forecast period extends through 27/09/2026 at 3:00 AM. 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.