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Portstewart, Causeway Coast and Glens

67°F
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Portstewart

Causeway Coast and Glens

67°
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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

Thu, May 28

Warm with sunshine mixing with some clouds Hi: 72°

Tonight: Partly cloudy with a brief shower or two Lo: 55°

Current Weather

1:18 PM

67°F
RealFeel® 68°
Partly sunny More Details
RealFeel Shade™ 63°
Wind SE 18 mph
Wind Gusts 29 mph
Air Quality Fair

Looking Ahead

Expect showery weather late Saturday night through Monday afternoon

Portstewart Weather Radar

Portstewart Weather Radar
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Clouds
Temperature

Hourly Weather

2 PM 71°
rain drop 7%
3 PM 72°
rain drop 7%
4 PM 72°
rain drop 6%
5 PM 72°
rain drop 5%
6 PM 71°
rain drop 5%
7 PM 69°
rain drop 8%
8 PM 67°
rain drop 52%
9 PM 64°
rain drop 46%
10 PM 61°
rain drop 45%
11 PM 58°
rain drop 19%
12 AM 58°
rain drop 19%
1 AM 57°
rain drop 24%

10-Day Weather Forecast

Today

5/28

72° 55°

Sun mixing with clouds; warm

Night: A brief shower or two

25%

Fri

5/29

66° 52°

A morning shower in places

Mostly cloudy

49%

Sat

5/30

64° 52°

Occasional rain and drizzle

Partly cloudy, a few showers

88%

Sun

5/31

61° 52°

Mostly cloudy, showers around

Occasional rain, mainly early

71%

Mon

6/1

64° 52°

Clouds, a little rain

Partly cloudy

67%

Tue

6/2

60° 51°

Sun and some clouds

Partly cloudy

25%

Wed

6/3

60° 51°

A little afternoon rain

A little rain early; overcast

65%

Thu

6/4

59° 49°

Cloudy with showers

A little evening rain; clouds

76%

Fri

6/5

59° 48°

Mainly cloudy, showers around

Periods of rain

59%

Sat

6/6

60° 48°

Periods of rain

Some clouds, a shower late

61%

Sun & Moon

16 hrs 51 mins
Rise 4:59 AM
Set 9:50 PM
Waxing Gibbous
Rise 7:19 PM
Set 3:27 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

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 High 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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