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As of 14:13 EDT

Weather in Belfast, OH

91°Current weather

Belfast, Saturday, 8 August, 14:13

Partly cloudy. Feels like 103°. High 91°, low 70°.

Pressure30.06 inHg
Wind11 mph W
Humidity73%
Visibility6.2 mi
Dew point78°
Sun, 0987° / 71°0.06Light rain
87 °Light rain

Belfast, Sunday, 9 August

Light rain. High 87°, low 71°.

Pressure30.06 inHg
Wind6 mph SW
Humidity62%
Visibility6.2 mi
Dew point70°
Mon, 1092° / 71°0.02Light rain
92 °Light rain

Belfast, Monday, 10 August

Light rain. High 92°, low 71°.

Pressure30.09 inHg
Wind5 mph NW
Humidity73%
Visibility6.2 mi
Dew point70°
Tue, 1195° / 67°0.18Rain
95 °Rain

Belfast, Tuesday, 11 August

Rain. High 95°, low 67°.

Pressure29.97 inHg
Wind13.7 mph SW
Humidity51%
Visibility6.2 mi
Dew point69°
Wed, 1292° / 66°1.74Heavy rain
92 °Heavy rain

Belfast, Wednesday, 12 August

Heavy rain. High 92°, low 66°.

Pressure29.83 inHg
Wind11.6 mph W
Humidity55%
Visibility6.2 mi
Dew point70°
Thu, 1384° / 64°0.82Heavy rain
84 °Heavy rain

Belfast, Thursday, 13 August

Heavy rain. High 84°, low 64°.

Pressure29.80 inHg
Wind16.8 mph SW
Humidity62%
Visibility—
Dew point68°
Fri, 1473° / 56°0Clear
73 °Clear

Belfast, Friday, 14 August

Clear. High 73°, low 56°.

Pressure30.12 inHg
Wind8.9 mph NW
Humidity55%
Visibility—
Dew point54°
Sat, 1575° / 54°0Overcast
75 °Overcast

Belfast, Saturday, 15 August

Overcast. High 75°, low 54°.

Pressure30.21 inHg
Wind5.2 mph N
Humidity50%
Visibility—
Dew point51°
Sun, 1682° / 58°0Overcast
82 °Overcast

Belfast, Sunday, 16 August

Overcast. High 82°, low 58°.

Pressure30.18 inHg
Wind4.8 mph E
Humidity45%
Visibility—
Dew point55°
Mon, 1770° / 66°0.12Light rain
70 °Light rain

Belfast, Monday, 17 August

Light rain. High 70°, low 66°.

Pressure30.03 inHg
Wind6.9 mph E
Humidity89%
Visibility—
Dew point65°
Tue, 1879° / 68°0.16Light rain
79 °Light rain

Belfast, Tuesday, 18 August

Light rain. High 79°, low 68°.

Pressure29.91 inHg
Wind8.9 mph W
Humidity80%
Visibility—
Dew point69°
Wed, 1987° / 67°0.08Light rain
87 °Light rain

Belfast, Wednesday, 19 August

Light rain. High 87°, low 67°.

Pressure29.88 inHg
Wind11.7 mph NW
Humidity59%
Visibility—
Dew point67°
Thu, 2070° / 53°0.12Light rain
70 °Light rain

Belfast, Thursday, 20 August

Light rain. High 70°, low 53°.

Pressure30.06 inHg
Wind13.7 mph N
Humidity60%
Visibility—
Dew point54°
Fri, 2169° / 48°0Clear
69 °Clear

Belfast, Friday, 21 August

Clear. High 69°, low 48°.

Pressure30.18 inHg
Wind10.3 mph N
Humidity47%
Visibility—
Dew point45°
Sat, 2272° / 50°0Clear
72 °Clear

Belfast, Saturday, 22 August

Clear. High 72°, low 50°.

Pressure30.12 inHg
Wind6.5 mph NW
Humidity44%
Visibility—
Dew point46°
Sun, 2376° / 53°0Clear
76 °Clear

Belfast, Sunday, 23 August

Clear. High 76°, low 53°.

Pressure30.12 inHg
Wind7.2 mph NW
Humidity45%
Visibility—
Dew point50°

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, OH 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, OH 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.