Local Forecast

Belfast, NY Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Belfast, NY.

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 2:39 PM EDTSunday 2:39 PM

°F °C
Regional Observations →
69°F

Mostly Cloudy

  • 78° / 55° High / Low
  • 69° Feels Like
  • 0% Chance of Rain

Wind

3 mph

NNW

UV Index

7

High

Humidity

56%

Dew 53°F

Sun

5:35 AM · 8:46 PM

Rise · Set

Source: OLEAN (KOLE). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

78° 55°

Partly Sunny

Overnight: Partly Sunny

Detailed forecast

Today

Mostly sunny, with a high near 78. Northwest wind around 9 mph.

Night

Mostly clear, with a low around 54. North wind 0 to 7 mph.

Monday

89° 60°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Monday

Sunny, with a high near 88. Southeast wind around 2 mph.

Night

Mostly clear, with a low around 60. South wind around 3 mph.

Tuesday

93° 66°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Tuesday

A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. South wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

89° 66°

Thunderstorms

Overnight: Thunderstorms

Detailed forecast

Wednesday

A chance of rain showers before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 88. Southwest wind 3 to 7 mph. Chance of precipitation is 80%.

Night

Showers and thunderstorms likely before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southwest wind 2 to 6 mph. Chance of precipitation is 60%.

Thursday

91° 68°

Chance of Thunderstorms

Overnight: Chance of Rain Showers

Detailed forecast

Thursday

A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 50%.

Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.

Belfast, NY Weather Analysis Tools