EN
English Español

As of 15:16 EDT

Weather in Belfast, NY

83°Current weather

Belfast, Saturday, 8 August, 15:16

Clear. Feels like 89°. High 83°, low 66°.

Pressure29.94 inHg
Wind11.2 mph W
Humidity72%
Visibility6.2 mi
Dew point73°
Sun, 0985° / 66°0Clear
85 °Clear

Belfast, Sunday, 9 August

Clear. High 85°, low 66°.

Pressure30.06 inHg
Wind5.3 mph NW
Humidity52%
Visibility6.2 mi
Dew point56°
Mon, 1078° / 66°0.05Light rain
78 °Light rain

Belfast, Monday, 10 August

Light rain. High 78°, low 66°.

Pressure29.97 inHg
Wind11.3 mph SW
Humidity83%
Visibility6.2 mi
Dew point66°
Tue, 1179° / 65°1.09Heavy rain
79 °Heavy rain

Belfast, Tuesday, 11 August

Heavy rain. High 79°, low 65°.

Pressure29.94 inHg
Wind7.6 mph SW
Humidity88%
Visibility6.2 mi
Dew point66°
Wed, 1278° / 63°0.05Light rain
78 °Light rain

Belfast, Wednesday, 12 August

Light rain. High 78°, low 63°.

Pressure29.80 inHg
Wind4.9 mph W
Humidity68%
Visibility6.2 mi
Dew point63°
Thu, 1363° / 53°0.09Light rain
63 °Light rain

Belfast, Thursday, 13 August

Light rain. High 63°, low 53°.

Pressure29.91 inHg
Wind15.8 mph NW
Humidity97%
Visibility—
Dew point56°
Fri, 1464° / 46°0.04Light rain
64 °Light rain

Belfast, Friday, 14 August

Light rain. High 64°, low 46°.

Pressure30.06 inHg
Wind10.4 mph NW
Humidity82%
Visibility—
Dew point53°
Sat, 1566° / 49°0.02Light rain
66 °Light rain

Belfast, Saturday, 15 August

Light rain. High 66°, low 49°.

Pressure30.24 inHg
Wind9.6 mph NW
Humidity58%
Visibility—
Dew point49°
Sun, 1673° / 51°0Partly cloudy
73 °Partly cloudy

Belfast, Sunday, 16 August

Partly cloudy. High 73°, low 51°.

Pressure30.30 inHg
Wind4.3 mph W
Humidity51%
Visibility—
Dew point51°
Mon, 1777° / 53°0Overcast
77 °Overcast

Belfast, Monday, 17 August

Overcast. High 77°, low 53°.

Pressure30.09 inHg
Wind8.2 mph W
Humidity45%
Visibility—
Dew point52°
Tue, 1872° / 59°0.19Light rain
72 °Light rain

Belfast, Tuesday, 18 August

Light rain. High 72°, low 59°.

Pressure29.94 inHg
Wind7.8 mph W
Humidity80%
Visibility—
Dew point64°
Wed, 1970° / 54°0Light rain
70 °Light rain

Belfast, Wednesday, 19 August

Light rain. High 70°, low 54°.

Pressure30.00 inHg
Wind8.7 mph N
Humidity53%
Visibility—
Dew point51°
Thu, 2074° / 53°0Overcast
74 °Overcast

Belfast, Thursday, 20 August

Overcast. High 74°, low 53°.

Pressure29.97 inHg
Wind4.9 mph SE
Humidity50%
Visibility—
Dew point51°
Fri, 2172° / 59°0.1Light rain
72 °Light rain

Belfast, Friday, 21 August

Light rain. High 72°, low 59°.

Pressure29.85 inHg
Wind6 mph NW
Humidity77%
Visibility—
Dew point63°
Sat, 2268° / 50°0.08Light rain
68 °Light rain

Belfast, Saturday, 22 August

Light rain. High 68°, low 50°.

Pressure29.83 inHg
Wind11.3 mph NW
Humidity52%
Visibility—
Dew point49°
Sun, 2363° / 45°0.02Light rain
63 °Light rain

Belfast, Sunday, 23 August

Light rain. High 63°, low 45°.

Pressure30.09 inHg
Wind13.6 mph N
Humidity48%
Visibility—
Dew point41°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Belfast, NY are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Belfast, NY since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.