What is the weather in Portland right now?

Current weather in Portland is light rain.

Where can I find the hourly weather forecast for Portland?

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

Is the weather forecast for Portland updated regularly?

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

Now · 5:16 PM

Portland Weather & Hourly Forecast

United States · Connecticut · 06480

80°F

Light rain

Feels like: 85°F

💧 Humidity 79% 🌡 Pressure 29.88 inHg 💨 Wind 2 mph 👁 Visibility 6.2 mi ☁ Clouds 62% ☀️ UV index 0.7 · Low 🌅 Sunrise 6:18 AM 🌇 Sunset 7:21 PM

Hourly Forecast for Portland

Today

6:00 PM

Light rain

80° 💧 0.02 in 💨 2 mph H 79%29.88 inHg

9:00 PM

Overcast night

76° 💧 None 💨 1 mph H 88%29.88 inHg

Tomorrow

12:00 AM

Overcast night

70° 💧 0.01 in 💨 1 mph H 96%29.88 inHg

3:00 AM

Light rain

67° 💧 0.01 in 💨 2 mph H 97%29.85 inHg

6:00 AM

Mostly cloudy night

65° 💧 None 💨 2 mph H 97%29.83 inHg

9:00 AM

Overcast

72° 💧 None 💨 2 mph H 86%29.83 inHg

12:00 PM

Mostly cloudy

80° 💧 None 💨 8 mph H 47%29.83 inHg

3:00 PM

Mostly cloudy

80° 💧 None 💨 10 mph H 38%29.77 inHg

6:00 PM

Overcast

76° 💧 None 💨 5 mph H 57%29.77 inHg

9:00 PM

Overcast night

74° 💧 None 💨 4 mph H 59%29.80 inHg

Saturday

12:00 AM

Partly cloudy night

66° 💧 None 💨 5 mph H 73%29.77 inHg

3:00 AM

Clear night

60° 💧 None 💨 4 mph H 83%29.77 inHg

6:00 AM

Clear night

58° 💧 None 💨 4 mph H 88%29.77 inHg

9:00 AM

Sunny

69° 💧 None 💨 7 mph H 64%29.80 inHg

12:00 PM

Sunny

76° 💧 None 💨 8 mph H 48%29.80 inHg

3:00 PM

Mostly cloudy

74° 💧 None 💨 9 mph H 59%29.80 inHg

Today

6:00 PM

Light rain

80° 💧 0.01 in 💨 2 mph H 79%29.88 inHg

7:00 PM

Light rain

79° 💧 0.01 in 💨 0 mph H 82%29.88 inHg

8:00 PM

Light rain

77° 💧 0.01 in 💨 1 mph H 85%29.88 inHg

9:00 PM

Overcast night

76° 💧 None 💨 1 mph H 88%29.88 inHg

10:00 PM

Mostly cloudy night

72° 💧 None 💨 1 mph H 92%29.88 inHg

11:00 PM

Overcast night

70° 💧 None 💨 1 mph H 95%29.88 inHg

Tomorrow

12:00 AM

Overcast night

70° 💧 None 💨 1 mph H 96%29.88 inHg

1:00 AM

Overcast night

69° 💧 None 💨 1 mph H 96%29.85 inHg

2:00 AM

Light rain

67° 💧 0.01 in 💨 2 mph H 96%29.85 inHg

3:00 AM

Light rain

67° 💧 0.01 in 💨 2 mph H 97%29.85 inHg

4:00 AM

Overcast night

66° 💧 None 💨 2 mph H 97%29.83 inHg

5:00 AM

Overcast night

65° 💧 None 💨 2 mph H 97%29.83 inHg

6:00 AM

Mostly cloudy night

65° 💧 None 💨 2 mph H 97%29.83 inHg

7:00 AM

Mostly cloudy

65° 💧 None 💨 3 mph H 97%29.85 inHg

8:00 AM

Mostly cloudy

70° 💧 None 💨 2 mph H 94%29.85 inHg

9:00 AM

Overcast

72° 💧 None 💨 2 mph H 86%29.83 inHg

10:00 AM

Mostly cloudy

76° 💧 None 💨 5 mph H 65%29.83 inHg

11:00 AM

Mostly cloudy

78° 💧 None 💨 7 mph H 53%29.83 inHg

12:00 PM

Mostly cloudy

80° 💧 None 💨 8 mph H 47%29.83 inHg

1:00 PM

Mostly cloudy

79° 💧 None 💨 9 mph H 42%29.80 inHg

2:00 PM

Mostly cloudy

80° 💧 None 💨 10 mph H 39%29.80 inHg

3:00 PM

Mostly cloudy

80° 💧 None 💨 10 mph H 38%29.77 inHg

4:00 PM

Mostly cloudy

80° 💧 None 💨 9 mph H 41%29.77 inHg

5:00 PM

Overcast

80° 💧 None 💨 8 mph H 45%29.77 inHg

6:00 PM

Overcast

76° 💧 None 💨 5 mph H 57%29.77 inHg

7:00 PM

Overcast

75° 💧 None 💨 4 mph H 62%29.74 inHg

8:00 PM

Overcast night

75° 💧 None 💨 4 mph H 59%29.77 inHg

9:00 PM

Overcast night

74° 💧 None 💨 4 mph H 59%29.80 inHg

10:00 PM

Overcast night

71° 💧 None 💨 5 mph H 61%29.77 inHg

11:00 PM

Mostly cloudy night

68° 💧 None 💨 4 mph H 68%29.77 inHg

Saturday

12:00 AM

Partly cloudy night

66° 💧 None 💨 5 mph H 73%29.77 inHg

1:00 AM

Partly cloudy night

64° 💧 None 💨 4 mph H 77%29.77 inHg

2:00 AM

Partly cloudy night

62° 💧 None 💨 4 mph H 80%29.77 inHg

3:00 AM

Clear night

60° 💧 None 💨 4 mph H 83%29.77 inHg

4:00 AM

Clear night

59° 💧 None 💨 3 mph H 85%29.77 inHg

5:00 AM

Clear night

58° 💧 None 💨 3 mph H 86%29.77 inHg

6:00 AM

Clear night

58° 💧 None 💨 4 mph H 88%29.77 inHg

7:00 AM

Sunny

59° 💧 None 💨 4 mph H 87%29.80 inHg

8:00 AM

Sunny

64° 💧 None 💨 6 mph H 75%29.80 inHg

9:00 AM

Sunny

69° 💧 None 💨 7 mph H 64%29.80 inHg

10:00 AM

Sunny

72° 💧 None 💨 8 mph H 56%29.80 inHg

11:00 AM

Sunny

74° 💧 None 💨 8 mph H 52%29.80 inHg

12:00 PM

Sunny

76° 💧 None 💨 8 mph H 48%29.80 inHg

1:00 PM

Mostly sunny

77° 💧 None 💨 11 mph H 50%29.80 inHg

2:00 PM

Partly cloudy

72° 💧 None 💨 10 mph H 62%29.80 inHg

3:00 PM

Mostly cloudy

74° 💧 None 💨 9 mph H 59%29.80 inHg

4:00 PM

Mostly cloudy

74° 💧 None 💨 9 mph H 58%29.80 inHg

5:00 PM

Mostly cloudy

74° 💧 None 💨 6 mph H 55%29.80 inHg

6:00 PM

Light rain

72° 💧 0.01 in 💨 5 mph H 65%29.80 inHg

7:00 PM

Light rain

67° 💧 0.01 in 💨 4 mph H 78%29.83 inHg

8:00 PM

Mostly cloudy night

65° 💧 None 💨 6 mph H 81%29.85 inHg

9:00 PM

Mostly cloudy night

62° 💧 None 💨 8 mph H 92%29.88 inHg

10:00 PM

Partly cloudy night

60° 💧 None 💨 5 mph H 95%29.91 inHg

11:00 PM

Partly cloudy night

58° 💧 None 💨 4 mph H 98%29.91 inHg

Sunday

12:00 AM

Partly cloudy night

58° 💧 None 💨 3 mph H 97%29.91 inHg

1:00 AM

Partly cloudy night

57° 💧 None 💨 3 mph H 98%29.91 inHg

2:00 AM

Partly cloudy night

56° 💧 None 💨 3 mph H 98%29.94 inHg

3:00 AM

Partly cloudy night

56° 💧 None 💨 3 mph H 98%29.94 inHg

4:00 AM

Partly cloudy night

57° 💧 None 💨 4 mph H 97%29.94 inHg

5:00 AM

Partly cloudy night

57° 💧 None 💨 4 mph H 94%29.94 inHg

6:00 AM

Partly cloudy night

55° 💧 None 💨 4 mph H 95%29.94 inHg

7:00 AM

Partly cloudy

55° 💧 None 💨 5 mph H 92%29.97 inHg

8:00 AM

Partly cloudy

59° 💧 None 💨 6 mph H 86%29.97 inHg

9:00 AM

Partly cloudy

63° 💧 None 💨 7 mph H 70%29.97 inHg

10:00 AM

Mostly sunny

67° 💧 None 💨 7 mph H 57%30.00 inHg

11:00 AM

Mostly sunny

69° 💧 None 💨 8 mph H 52%30.00 inHg

12:00 PM

Sunny

72° 💧 None 💨 9 mph H 45%29.97 inHg

1:00 PM

Sunny

73° 💧 None 💨 9 mph H 40%29.97 inHg

2:00 PM

Sunny

74° 💧 None 💨 9 mph H 36%29.97 inHg

3:00 PM

Sunny

75° 💧 None 💨 9 mph H 34%29.97 inHg

4:00 PM

Sunny

75° 💧 None 💨 8 mph H 33%29.94 inHg

5:00 PM

Mostly sunny

75° 💧 None 💨 6 mph H 35%29.94 inHg

6:00 PM

Mostly sunny

70° 💧 None 💨 3 mph H 50%29.97 inHg

7:00 PM

Partly cloudy

68° 💧 None 💨 5 mph H 49%29.97 inHg

8:00 PM

Partly cloudy night

67° 💧 None 💨 5 mph H 49%30.00 inHg

9:00 PM

Mostly cloudy night

63° 💧 None 💨 4 mph H 58%30.03 inHg

10:00 PM

Partly cloudy night

59° 💧 None 💨 3 mph H 67%30.03 inHg

11:00 PM

Mostly clear night

57° 💧 None 💨 3 mph H 70%30.03 inHg

Monday

12:00 AM

Mostly clear night

56° 💧 None 💨 3 mph H 71%30.03 inHg

1:00 AM

Mostly clear night

55° 💧 None 💨 3 mph H 73%30.03 inHg

2:00 AM

Clear night

54° 💧 None 💨 3 mph H 75%30.06 inHg

3:00 AM

Clear night

53° 💧 None 💨 2 mph H 76%30.06 inHg

4:00 AM

Clear night

52° 💧 None 💨 2 mph H 76%30.06 inHg

5:00 AM

Clear night

51° 💧 None 💨 2 mph H 77%30.06 inHg

6:00 AM

Clear night

51° 💧 None 💨 2 mph H 76%30.09 inHg

7:00 AM

Sunny

52° 💧 None 💨 2 mph H 75%30.09 inHg

8:00 AM

Sunny

59° 💧 None 💨 2 mph H 65%30.12 inHg

9:00 AM

Sunny

65° 💧 None 💨 4 mph H 55%30.09 inHg

10:00 AM

Sunny

70° 💧 None 💨 6 mph H 48%30.09 inHg

11:00 AM

Sunny

75° 💧 None 💨 7 mph H 39%30.09 inHg

12:00 PM

Sunny

77° 💧 None 💨 8 mph H 33%30.06 inHg

1:00 PM

Sunny

79° 💧 None 💨 8 mph H 30%30.03 inHg

2:00 PM

Sunny

80° 💧 None 💨 8 mph H 29%30.03 inHg

3:00 PM

Sunny

80° 💧 None 💨 9 mph H 29%30.03 inHg

4:00 PM

Sunny

80° 💧 None 💨 10 mph H 31%30.03 inHg

5:00 PM

Sunny

78° 💧 None 💨 8 mph H 37%30.03 inHg

In Portland and, more broadly, across the state of Connecticut: As the afternoon transitions into evening, expect a mix of sun and clouds with temperatures remaining mild to warm, ranging from the mid-70s to around 80 degrees Fahrenheit. Light west winds will continue, with sustained speeds around 4 mph and occasional gusts reaching up to 13 mph. There is a possibility of light rain during this time, with an estimated accumulation of about 0.05 inches, and the highest chance of rain occurs earlier in the evening. Overall, conditions will be relatively calm, but a brief shower cannot be ruled out as the night approaches.

15-Day Weather Outlook for Portland

TomorrowTomorrow

Light rain 80°/65° 💧 0.02 in 💨 10 mph

Saturday, Sep 5Sat Sep 5

Light rain 77°/58° 💧 0.01 in 💨 11 mph

Sunday, Sep 6Sun Sep 6

Sunny 75°/55° 💧 None 💨 9 mph

Monday, Sep 7Mon Sep 7

Sunny 80°/51° 💧 None 💨 8 mph

Tuesday, Sep 8Tue Sep 8

Light rain 78°/57° 💧 0.01 in 💨 10 mph

Wednesday, Sep 9Wed Sep 9

Light rain 71°/51° 💧 0.18 in 💨 4 mph

Thursday, Sep 10Thu Sep 10

Moderate rain 81°/64° 💧 0.25 in 💨 12 mph

Friday, Sep 11Fri Sep 11

Mostly cloudy 65°/56° 💧 None 💨 15 mph

Saturday, Sep 12Sat Sep 12

Sunny 70°/54° 💧 None 💨 13 mph

Sunday, Sep 13Sun Sep 13

Mostly cloudy 70°/47° 💧 None 💨 5 mph

Monday, Sep 14Mon Sep 14

Light rain 65°/59° 💧 0.04 in 💨 8 mph

Tuesday, Sep 15Tue Sep 15

Light rain 83°/64° 💧 0.19 in 💨 10 mph

Wednesday, Sep 16Wed Sep 16

Partly cloudy 87°/64° 💧 None 💨 7 mph

Thursday, Sep 17Thu Sep 17

Mostly cloudy 84°/59° 💧 None 💨 7 mph

Friday, Sep 18Fri Sep 18

Light rain 87°/70° 💧 0.10 in 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Portland

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Portland

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 6:00 PM

PM2.5 Fine particles Good 8,8µg/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 12,0µg/m³

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

O₃ Ozone Fair 92,7µg/m³

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

NO₂ Nitrogen dioxide Good 10,4µg/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 Portland

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 5,9Moderate 🙂Fair

Tomorrow UV 6,5High 😐Moderate

Saturday UV 6,5High 🙂Fair

Sunday UV 5,4Moderate 🙂Fair

Monday UV 7,0High 😐Moderate

Tuesday UV 6,0High —Unavailable

Wednesday UV 4,0Moderate —Unavailable

Hourly UV index today

6:00 PMUV 0,3 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.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Portland

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 3.96 Population: 5,944

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

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Forecast data for Portland were last refreshed today at 5:16 PM. The current forecast period extends through 05/09/2026 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.