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Portstewart, Causeway Coast and Glens

68°F
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Causeway Coast and Glens

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Portstewart, Causeway Coast and Glens Weather
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Today

Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Sun, Sep 6

Breezy; cloudy this morning, then shifting clouds and sun this afternoon with a brief shower or two Hi: 69°

Tonight: Increasing clouds Lo: 54°

Current Weather

6:10 PM

68°F
RealFeel® 61°
A shower More Details
RealFeel Shade™ 61°
Wind SSW 18 mph
Wind Gusts 31 mph
Air Quality Excellent

MINUTECAST®

Rain starting in 6 min

Now
7:10 PM

Looking Ahead

High winds, with gusts past 40 mph, from Tuesday morning into Tuesday evening

Portstewart Weather Radar

Portstewart Weather Radar
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Clouds
Temperature

Hourly Weather

7 PM 67°
rain drop 53%
8 PM 65°
rain drop 25%
9 PM 63°
rain drop 20%
10 PM 60°
rain drop 20%
11 PM 59°
rain drop 20%
12 AM 58°
rain drop 20%
1 AM 56°
rain drop 13%
2 AM 56°
rain drop 0%
3 AM 56°
rain drop 0%
4 AM 55°
rain drop 0%
5 AM 55°
rain drop 0%
6 AM 55°
rain drop 0%

10-Day Weather Forecast

Today

9/6

69° 54°

Breezy; a p.m. shower or two

Night: Increasing clouds

55%

Mon

9/7

61° 52°

A couple of showers

A shower or two; breezy late

84%

Tue

9/8

59° 52°

Winds becoming strong

Windy; a shower or two early

88%

Wed

9/9

60° 54°

Some sun, then turning cloudy

A brief shower or two late

25%

Thu

9/10

63° 54°

Cloudy, a shower in the p.m.

A brief shower or two late

55%

Fri

9/11

61° 52°

Mostly cloudy, a little rain

Partly cloudy, a shower late

55%

Sat

9/12

62° 55°

An a.m. shower or two; cloudy

A few evening showers

65%

Sun

9/13

65° 56°

Considerable cloudiness

Partly to mostly cloudy

5%

Mon

9/14

64° 53°

A little morning rain; clouds

Partly cloudy

58%

Tue

9/15

62° 50°

A couple of showers

A shower early; mostly cloudy

58%

Sun & Moon

13 hrs 27 mins
Rise 6:41 AM
Set 8:08 PM
Waning Crescent
Rise --
Set 6:33 PM

Air Quality

See More
Air Quality Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold High Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Low Data is not supported in this location
Contains modified Copernicus Atmosphere Monitoring Service information 2026

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World Europe United Kingdom Causeway Coast and Glens Portstewart

Weather Near Portstewart:

  • Craigavon, Armagh City, Banbridge and Craigavon
  • Londonderry, Derry City and Strabane
  • Portadown, Armagh City, Banbridge and Craigavon
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