Weather in Belfast Tomorrow – Mild 14-17°C, Evening Drizzle Risk

Weather in Belfast tomorrow is expected to bring mild conditions with temperatures reaching around 14-17°C. Skies will shift between partly cloudy and overcast throughout the day, with light winds and relatively high humidity levels. Several meteorological services have provided forecasts, though some variation exists between sources regarding exact temperatures and precipitation likelihood.

For those planning activities in Belfast, the evening hours may bring a slight chance of drizzle, with temperatures dropping to approximately 12-13°C by late night. The Met Office and The Weather Network suggest cooler evenings with potential rainfall, while other services indicate drier conditions. Below is a comprehensive breakdown of what to expect.

What is the Weather in Belfast Tomorrow?

Key Weather Insights for Belfast Tomorrow

• Daytime temperatures will peak between 14°C and 17°C according to multiple forecast sources
• Skies are expected to remain mostly cloudy, with occasional sunny intervals during afternoon hours
• Winds will be light to moderate, coming from easterly and northwesterly directions at 5-20 mph
• High humidity levels between 80-93% will make conditions feel cooler than actual temperatures
• Feels-like temperatures may be 1-5°C lower than recorded values due to wind chill
• Evening hours show increasing precipitation probability, reaching 60-70% by 11PM
• Early evening conditions report little to no rainfall risk before 8PM

Hourly Weather Forecast for Belfast Tomorrow

Available hourly data focuses primarily on evening periods, with morning and afternoon forecasts less detailed across sources. The Met Office provides temperature and UV risk information for overnight into morning periods, showing minimal precipitation risk during early hours.

Evening Hours Breakdown

At 8PM, temperatures hover around 12-14°C depending on the source consulted. The Weather Network reports 14°C with a 30% chance of precipitation, while WeatherBug indicates 11°C at the same hour. Cloud cover varies from 10% to 33% across services, with westerly to northwesterly winds at approximately 7mph. AccuWeather notes a RealFeel temperature of 37°F, considerably cooler than actual readings.

Conditions at 9PM remain similar, with The Weather Network maintaining 14°C and 30% precipitation probability. AccuWeather reports 44°F with 24% cloud cover and RealFeel around 37°F. Wind speeds continue light from the northwest. By 10PM, temperatures begin dropping, with The Weather Network showing 70% precipitation probability and 0.2mm expected rainfall. AccuWeather estimates 43°F with 21% cloud cover and 6mph northwest winds.

Late evening at 11PM brings further cooling, with The Weather Network recording 13°C and 60% precipitation chance. AccuWeather data shows 42°F with 18% cloud cover and west-northwest winds at 5mph. Weather Underground indicates cloudy conditions with possible drizzle developing during this period, with a high of 55°F earlier in the evening.

10-Day Weather Forecast for Belfast

Longer-term forecasts suggest a warming trend developing over the coming days. The Met Office projects temperatures climbing from 14°C on Thursday through to 20°C by Saturday, representing a notable increase from tomorrow’s conditions.

Extended Outlook Details

• Thursday (tomorrow): Maximum 14-15°C, predominantly cloudy with drizzle possible
• Friday: Highs of 15-16°C, partly cloudy skies, 30% precipitation probability in evening hours
• Saturday: Temperature range of 13-20°C, variable conditions, overnight lows around 10-11°C
• Sunday onwards: Lows of 8-14°C, mild daytime highs approximately 14°C, decreasing rain likelihood

Weather Underground notes that light variable winds will persist throughout this period. The Weather Network confirms the warming trajectory, with Saturday showing the highest potential temperatures reaching 20°C. Early week conditions appear milder than later periods, though significant rainfall is not currently anticipated for the immediate forecast horizon.

Weather in Belfast Today and Beyond

Comparing today’s conditions to tomorrow’s forecast reveals consistency in the mild, cloudy pattern dominating the region. The transition between days shows minimal dramatic changes, with temperatures holding steady in the low-to-mid teens and cloud cover remaining prevalent.

Short-Term Comparison

Today’s conditions in Belfast have featured similar temperature ranges and cloud patterns to tomorrow’s forecast. The main differences appear in evening precipitation likelihood, which increases slightly as both days progress into night hours. Wind patterns remain consistent with light to moderate speeds from varying directions, contributing to the cool feel despite moderate actual temperatures.

Forecast Certainty: How Reliable Are Different Sources?

Cross-referencing multiple forecast sources reveals some disagreement on specific details. The Met Office, representing the UK official meteorological service, tends to provide cooler evening temperature estimates than US-based services such as AccuWeather and Weather Underground.

Source Comparison

The Met Office should be prioritized for UK-specific forecasting given its official status and localized data. However, users are encouraged to check updates regularly as weather conditions can change. All forecasts carry inherent uncertainty, and the variation between sources reflects the challenges of precise meteorological prediction.

What Do These Forecasts Mean for Planning?

The weather pattern expected in Belfast tomorrow presents both opportunities and challenges for residents and visitors. Mild temperatures make outdoor activities feasible, though the cloud cover and potential for drizzle suggest indoor alternatives should be considered.

Practical Considerations

• Layered clothing recommended due to feels-like temperature differences
• Evening activities may encounter drizzle; carrying waterproof outer layers advisable
• Wind conditions will affect cycling and exposed outdoor activities
• UV levels remain low, reducing sun protection concerns during any breaks in cloud cover
• Air quality reported as poor by AccuWeather at certain hours may affect sensitive individuals

For those planning travel, checking the Green Flag Breakdown Cover – 2025 Pricing Coverage Reviews before long journeys provides relevant information for roadside assistance needs during variable weather conditions.

Official Sources and Direct Information

Multiple official and professional meteorological services contribute to the current Belfast weather picture. Each source brings specific strengths to the overall forecast picture.

The Met Office provides the most authoritative UK-specific data, with forecasts noting: conditions are expected to remain mild with temperatures gradually increasing through the week, cloud cover persisting with occasional sunny intervals, and precipitation risk remaining low during early hours but increasing toward late evening.

Source: Met Office Belfast Forecast

AccuWeather’s detailed hourly data indicates precise temperature readings and RealFeel values, noting temperature decreases throughout evening hours with RealFeel temperatures significantly lower than actual readings due to wind and humidity effects.

Source: AccuWeather Belfast Hourly Forecast

The Weather Network provides precipitation probability breakdowns showing increasing likelihood of rainfall through evening hours, with 30% chance at 8PM rising to 60-70% by late evening, accompanied by minor rainfall amounts of 0.1-0.2mm.

Source: The Weather Network Belfast

Weather Underground offers additional confirmation of cloudy conditions with potential drizzle developing, supporting the precipitation expectations from other sources. WeatherBug provides detailed humidity and wind data indicating feels-like temperatures substantially lower than recorded values during evening hours.

Summary

Weather in Belfast tomorrow will bring mild conditions with daytime highs reaching 14-17°C under mostly cloudy skies. Evening hours carry increasing chances of drizzle, with temperatures dropping to 12-13°C by late night. Light to moderate winds from varying directions will keep feels-like temperatures cooler than actual readings, with humidity levels remaining high at 80-93%. The 10-day outlook shows a warming trend, with Saturday potentially reaching 20°C. Forecast sources show reasonable agreement on core conditions, though slight variations exist in precipitation probability and precise temperatures. Regular updates through official meteorological services are recommended as conditions evolve.

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