What is the weather in Northampton right now?

Current weather in Northampton is clear sky.

Where can I find the hourly weather forecast for Northampton?

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

Is the weather forecast for Northampton updated regularly?

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

Now · 2:25 AM

Northampton Weather & Hourly Forecast

United States · Pennsylvania · 18067

53°F

Clear night

Feels like: 50°F

💧 Humidity 78% 🌡 Pressure 30.30 inHg 💨 Wind 4 mph 👁 Visibility 20.3 mi ☁ Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Northampton

Today

3:00 AM

Clear night

53° 💧 None 💨 4 mph H 79%30.30 inHg

6:00 AM

Clear night

51° 💧 None 💨 4 mph H 79%30.33 inHg

9:00 AM

Sunny

58° 💧 None 💨 4 mph H 70%30.39 inHg

12:00 PM

Sunny

68° 💧 None 💨 4 mph H 51%30.39 inHg

3:00 PM

Sunny

72° 💧 None 💨 4 mph H 48%30.33 inHg

6:00 PM

Sunny

71° 💧 None 💨 3 mph H 52%30.30 inHg

9:00 PM

Clear night

64° 💧 None 💨 5 mph H 71%30.33 inHg

Tomorrow

12:00 AM

Clear night

60° 💧 None 💨 5 mph H 85%30.36 inHg

3:00 AM

Clear night

58° 💧 None 💨 1 mph H 89%30.33 inHg

6:00 AM

Clear night

57° 💧 None 💨 1 mph H 92%30.33 inHg

9:00 AM

Sunny

64° 💧 None 💨 1 mph H 80%30.36 inHg

12:00 PM

Sunny

75° 💧 None 💨 5 mph H 62%30.33 inHg

3:00 PM

Sunny

82° 💧 None 💨 5 mph H 54%30.27 inHg

6:00 PM

Mostly cloudy

80° 💧 None 💨 5 mph H 60%30.24 inHg

9:00 PM

Mostly clear night

74° 💧 None 💨 3 mph H 75%30.27 inHg

Thursday

12:00 AM

Mostly cloudy night

72° 💧 None 💨 2 mph H 82%30.27 inHg

Today

3:00 AM

Clear night

53° 💧 None 💨 4 mph H 79%30.30 inHg

4:00 AM

Clear night

52° 💧 None 💨 4 mph H 78%30.30 inHg

5:00 AM

Clear night

52° 💧 None 💨 4 mph H 78%30.30 inHg

6:00 AM

Clear night

51° 💧 None 💨 4 mph H 79%30.33 inHg

7:00 AM

Sunny

51° 💧 None 💨 3 mph H 81%30.36 inHg

8:00 AM

Sunny

54° 💧 None 💨 5 mph H 77%30.39 inHg

9:00 AM

Sunny

58° 💧 None 💨 4 mph H 70%30.39 inHg

10:00 AM

Sunny

62° 💧 None 💨 5 mph H 62%30.39 inHg

11:00 AM

Sunny

65° 💧 None 💨 4 mph H 57%30.42 inHg

12:00 PM

Sunny

68° 💧 None 💨 4 mph H 51%30.39 inHg

1:00 PM

Mostly sunny

70° 💧 None 💨 5 mph H 48%30.39 inHg

2:00 PM

Mostly sunny

71° 💧 None 💨 4 mph H 48%30.36 inHg

3:00 PM

Sunny

72° 💧 None 💨 4 mph H 48%30.33 inHg

4:00 PM

Sunny

73° 💧 None 💨 4 mph H 47%30.33 inHg

5:00 PM

Sunny

72° 💧 None 💨 4 mph H 47%30.33 inHg

6:00 PM

Sunny

71° 💧 None 💨 3 mph H 52%30.30 inHg

7:00 PM

Sunny

68° 💧 None 💨 3 mph H 65%30.30 inHg

8:00 PM

Clear night

65° 💧 None 💨 4 mph H 68%30.30 inHg

9:00 PM

Clear night

64° 💧 None 💨 5 mph H 71%30.33 inHg

10:00 PM

Clear night

63° 💧 None 💨 5 mph H 75%30.33 inHg

11:00 PM

Clear night

61° 💧 None 💨 5 mph H 80%30.36 inHg

Tomorrow

12:00 AM

Clear night

60° 💧 None 💨 5 mph H 85%30.36 inHg

1:00 AM

Clear night

59° 💧 None 💨 4 mph H 88%30.36 inHg

2:00 AM

Clear night

58° 💧 None 💨 3 mph H 89%30.33 inHg

3:00 AM

Clear night

58° 💧 None 💨 1 mph H 89%30.33 inHg

4:00 AM

Clear night

58° 💧 None 💨 1 mph H 90%30.33 inHg

5:00 AM

Clear night

57° 💧 None 💨 1 mph H 92%30.33 inHg

6:00 AM

Clear night

57° 💧 None 💨 1 mph H 92%30.33 inHg

7:00 AM

Sunny

57° 💧 None 💨 1 mph H 94%30.36 inHg

8:00 AM

Sunny

60° 💧 None 💨 0 mph H 89%30.36 inHg

9:00 AM

Sunny

64° 💧 None 💨 1 mph H 80%30.36 inHg

10:00 AM

Sunny

68° 💧 None 💨 3 mph H 74%30.36 inHg

11:00 AM

Sunny

72° 💧 None 💨 5 mph H 68%30.36 inHg

12:00 PM

Sunny

75° 💧 None 💨 5 mph H 62%30.33 inHg

1:00 PM

Sunny

78° 💧 None 💨 5 mph H 58%30.30 inHg

2:00 PM

Sunny

80° 💧 None 💨 6 mph H 55%30.30 inHg

3:00 PM

Sunny

82° 💧 None 💨 5 mph H 54%30.27 inHg

4:00 PM

Mostly cloudy

82° 💧 None 💨 5 mph H 54%30.24 inHg

5:00 PM

Mostly cloudy

82° 💧 None 💨 5 mph H 56%30.24 inHg

6:00 PM

Mostly cloudy

80° 💧 None 💨 5 mph H 60%30.24 inHg

7:00 PM

Sunny

78° 💧 None 💨 4 mph H 68%30.24 inHg

8:00 PM

Mostly clear night

75° 💧 None 💨 4 mph H 71%30.24 inHg

9:00 PM

Mostly clear night

74° 💧 None 💨 3 mph H 75%30.27 inHg

10:00 PM

Partly cloudy night

73° 💧 None 💨 1 mph H 81%30.27 inHg

11:00 PM

Mostly cloudy night

72° 💧 None 💨 2 mph H 82%30.27 inHg

Thursday

12:00 AM

Mostly cloudy night

72° 💧 None 💨 2 mph H 82%30.27 inHg

1:00 AM

Clear night

71° 💧 None 💨 1 mph H 85%30.27 inHg

2:00 AM

Mostly clear night

69° 💧 None 💨 1 mph H 90%30.27 inHg

3:00 AM

Mostly cloudy night

68° 💧 None 💨 0 mph H 92%30.24 inHg

4:00 AM

Mostly cloudy night

67° 💧 None 💨 1 mph H 95%30.24 inHg

5:00 AM

Overcast night

67° 💧 None 💨 2 mph H 97%30.24 inHg

6:00 AM

Overcast night

67° 💧 None 💨 1 mph H 97%30.24 inHg

7:00 AM

Overcast

68° 💧 None 💨 2 mph H 94%30.27 inHg

8:00 AM

Overcast

69° 💧 0.000 in 💨 2 mph H 90%30.24 inHg

9:00 AM

Overcast

72° 💧 None 💨 2 mph H 84%30.24 inHg

10:00 AM

Overcast

75° 💧 None 💨 2 mph H 77%30.24 inHg

11:00 AM

Mostly cloudy

78° 💧 None 💨 2 mph H 69%30.21 inHg

12:00 PM

Mostly cloudy

81° 💧 None 💨 3 mph H 62%30.21 inHg

1:00 PM

Mostly cloudy

84° 💧 None 💨 4 mph H 56%30.18 inHg

2:00 PM

Mostly sunny

86° 💧 None 💨 6 mph H 51%30.15 inHg

3:00 PM

Mostly cloudy

88° 💧 None 💨 8 mph H 47%30.09 inHg

4:00 PM

Mostly cloudy

88° 💧 None 💨 10 mph H 48%30.06 inHg

5:00 PM

Overcast

88° 💧 None 💨 10 mph H 49%30.06 inHg

6:00 PM

Mostly cloudy

85° 💧 None 💨 9 mph H 56%30.06 inHg

7:00 PM

Overcast

81° 💧 0.001 in 💨 5 mph H 69%30.06 inHg

8:00 PM

Light rain

77° 💧 0.029 in 💨 3 mph H 82%30.06 inHg

11:00 PM

Light rain

73° 💧 None 💨 6 mph H 73%30.09 inHg

Friday

2:00 AM

Overcast night

69° 💧 None 💨 7 mph H 97%30.03 inHg

5:00 AM

Overcast night

70° 💧 None 💨 6 mph H 97%30.03 inHg

8:00 AM

Overcast

67° 💧 None 💨 8 mph H 86%30.09 inHg

11:00 AM

Mostly sunny

73° 💧 None 💨 8 mph H 61%30.12 inHg

2:00 PM

Sunny

78° 💧 None 💨 9 mph H 48%30.09 inHg

5:00 PM

Partly cloudy

76° 💧 None 💨 9 mph H 46%30.09 inHg

8:00 PM

Clear night

67° 💧 None 💨 7 mph H 60%30.15 inHg

11:00 PM

Clear night

62° 💧 None 💨 8 mph H 63%30.21 inHg

Saturday

2:00 AM

Mostly clear night

58° 💧 None 💨 5 mph H 67%30.21 inHg

5:00 AM

Clear night

56° 💧 None 💨 8 mph H 67%30.24 inHg

8:00 AM

Partly cloudy

55° 💧 None 💨 7 mph H 67%30.27 inHg

11:00 AM

Sunny

65° 💧 None 💨 7 mph H 50%30.27 inHg

2:00 PM

Sunny

72° 💧 None 💨 5 mph H 43%30.21 inHg

5:00 PM

Mostly sunny

73° 💧 None 💨 4 mph H 43%30.15 inHg

8:00 PM

Partly cloudy night

66° 💧 None 💨 8 mph H 61%30.15 inHg

11:00 PM

Partly cloudy night

61° 💧 None 💨 7 mph H 77%30.18 inHg

Sunday

2:00 AM

Overcast night

60° 💧 None 💨 4 mph H 80%30.15 inHg

5:00 AM

Light rain

59° 💧 None 💨 4 mph H 81%30.12 inHg

8:00 AM

Moderate rain

59° 💧 None 💨 4 mph H 92%30.09 inHg

11:00 AM

Light rain

63° 💧 None 💨 4 mph H 93%30.06 inHg

2:00 PM

Moderate rain

67° 💧 None 💨 5 mph H 97%30.03 inHg

8:00 PM

Mostly cloudy night

75° 💧 None 💨 6 mph H 76%29.94 inHg

Monday

2:00 AM

Light rain

71° 💧 None 💨 5 mph H 94%29.88 inHg

8:00 AM

Light rain

67° 💧 None 💨 2 mph H 98%29.88 inHg

2:00 PM

Overcast

68° 💧 None 💨 2 mph H 97%29.91 inHg

8:00 PM

Light rain

74° 💧 None 💨 6 mph H 82%29.91 inHg

Tuesday

2:00 AM

Moderate rain

63° 💧 None 💨 10 mph H 95%29.94 inHg

8:00 AM

Moderate rain

60° 💧 None 💨 10 mph H 97%29.94 inHg

2:00 PM

Moderate rain

58° 💧 None 💨 12 mph H 95%30.00 inHg

8:00 PM

Overcast night

61° 💧 None 💨 10 mph H 88%30.12 inHg

Wednesday

2:00 AM

Clear night

58° 💧 None 💨 5 mph H 81%30.21 inHg

8:00 AM

Sunny

52° 💧 None 💨 5 mph H 87%30.33 inHg

2:00 PM

Sunny

53° 💧 None 💨 7 mph H 80%30.45 inHg

8:00 PM

Clear night

66° 💧 None 💨 8 mph H 52%30.45 inHg

Thursday

2:00 AM

Mostly clear night

57° 💧 None 💨 5 mph H 72%30.47 inHg

8:00 AM

Sunny

52° 💧 None 💨 5 mph H 86%30.50 inHg

2:00 PM

Sunny

52° 💧 None 💨 7 mph H 83%30.56 inHg

8:00 PM

Clear night

67° 💧 None 💨 7 mph H 51%30.50 inHg

Friday

2:00 AM

Clear night

56° 💧 None 💨 4 mph H 79%30.50 inHg

8:00 AM

Sunny

49° 💧 None 💨 3 mph H 91%30.50 inHg

2:00 PM

Sunny

54° 💧 None 💨 7 mph H 84%30.47 inHg

8:00 PM

Clear night

69° 💧 None 💨 5 mph H 56%30.45 inHg

Saturday

2:00 AM

Clear night

58° 💧 None 💨 4 mph H 80%30.39 inHg

8:00 AM

Sunny

52° 💧 None 💨 2 mph H 96%30.36 inHg

2:00 PM

Overcast

52° 💧 None 💨 3 mph H 97%30.36 inHg

8:00 PM

Overcast night

70° 💧 None 💨 3 mph H 63%30.30 inHg

Sunday

2:00 AM

Overcast night

62° 💧 None 💨 1 mph H 78%30.24 inHg

8:00 AM

Sunny

54° 💧 None 💨 2 mph H 98%30.24 inHg

2:00 PM

Mostly cloudy

56° 💧 None 💨 4 mph H 99%30.24 inHg

8:00 PM

Mostly clear night

73° 💧 None 💨 3 mph H 59%30.21 inHg

Monday

2:00 AM

Clear night

66° 💧 None 💨 4 mph H 83%30.15 inHg

8:00 AM

Overcast

60° 💧 None 💨 2 mph H 100%30.18 inHg

2:00 PM

Overcast

62° 💧 None 💨 4 mph H 100%30.18 inHg

8:00 PM

Overcast night

73° 💧 None 💨 5 mph H 76%30.12 inHg

Tuesday

2:00 AM

Mostly cloudy night

67° 💧 None 💨 6 mph H 94%30.09 inHg

8:00 AM

Overcast

65° 💧 None 💨 4 mph H 100%30.06 inHg

2:00 PM

Light rain

66° 💧 None 💨 5 mph H 100%30.03 inHg

In Northampton and, more broadly, across the state of Pennsylvania: Clear skies will persist through the evening, with temperatures remaining mild, ranging from 62 to 68 degrees Fahrenheit. Light northeast winds at around 5 mph will be felt, with occasional gusts also reaching 5 mph. No rain is expected tonight, providing a calm and comfortable night. Conditions will remain tranquil as the night progresses, making it a good opportunity for outdoor activities or a relaxing evening indoors. Temperatures are expected to stay within this mild range throughout the next few hours, with no significant changes in weather conditions anticipated.

15-Day Weather Outlook for Northampton

TomorrowTomorrow

Mostly cloudy 82°/57° 💧 None 💨 6 mph

Thursday, Sep 17Thu Sep 17

Mostly cloudy 88°/67° 💧 0.004 in 💨 10 mph

Friday, Sep 18Fri Sep 18

Overcast 78°/62° 💧 0.058 in 💨 9 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 73°/55° 💧 None 💨 8 mph

Sunday, Sep 20Sun Sep 20

Moderate rain 75°/59° 💧 0.344 in 💨 6 mph

Monday, Sep 21Mon Sep 21

Light rain 74°/67° 💧 0.452 in 💨 6 mph

Tuesday, Sep 22Tue Sep 22

Moderate rain 63°/58° 💧 1.555 in 💨 12 mph

Wednesday, Sep 23Wed Sep 23

Sunny 66°/52° 💧 0.001 in 💨 8 mph

Thursday, Sep 24Thu Sep 24

Mostly sunny 67°/52° 💧 None 💨 7 mph

Friday, Sep 25Fri Sep 25

Sunny 69°/49° 💧 None 💨 7 mph

Saturday, Sep 26Sat Sep 26

Overcast 70°/52° 💧 0.001 in 💨 4 mph

Sunday, Sep 27Sun Sep 27

Mostly cloudy 73°/54° 💧 None 💨 4 mph

Monday, Sep 28Mon Sep 28

Overcast 73°/60° 💧 0.025 in 💨 5 mph

Tuesday, Sep 29Tue Sep 29

Light rain 67°/65° 💧 0.043 in 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Northampton

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Northampton

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 3:00 AM

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

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

O₃ Ozone Good 47,2µg/m³

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

NO₂ Nitrogen dioxide Good 5,4µg/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 Northampton

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 6,6High 😊Good

Tomorrow UV 6,8High 😐Moderate

Thursday UV 7,0High 😐Moderate

Friday UV 7,0High 🙂Fair

Saturday UV 4,0Moderate 😊Good

Sunday UV 5,0Moderate —Unavailable

Monday UV 3,0Moderate —Unavailable

Hourly UV index today

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

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.

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 Northampton

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · NORTHAMPTON, PENNSYLVANIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

100/100Best-hour score

BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 8:46 PM–5:09 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 13% Waxing Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 72° high at the best hour.

✦ Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min80%

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 Northampton were last refreshed today at 2:25 AM. The current forecast period extends through 17/09/2026 at 12:00 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.