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As of 16:08 EDT

Weather in Union, OH

88°Current weather

Union, Saturday, 8 August, 16:08

Partly cloudy. Feels like 100°. High 88°, low 70°.

Pressure30.00 inHg
Wind1 mph SW
Humidity71%
Visibility6.2 mi
Dew point76°
Sun, 0986° / 70°0.13Rain
86 °Rain

Union, Sunday, 9 August

Rain. High 86°, low 70°.

Pressure30.03 inHg
Wind7.6 mph SW
Humidity73%
Visibility6.2 mi
Dew point73°
Mon, 1086° / 72°0.28Heavy rain
86 °Heavy rain

Union, Monday, 10 August

Heavy rain. High 86°, low 72°.

Pressure30.00 inHg
Wind16.6 mph SW
Humidity73%
Visibility6.2 mi
Dew point74°
Tue, 1186° / 68°2.2Heavy rain
86 °Heavy rain

Union, Tuesday, 11 August

Heavy rain. High 86°, low 68°.

Pressure29.97 inHg
Wind13 mph S
Humidity93%
Visibility6.2 mi
Dew point73°
Wed, 1285° / 68°0.99Heavy rain
85 °Heavy rain

Union, Wednesday, 12 August

Heavy rain. High 85°, low 68°.

Pressure29.80 inHg
Wind6 mph W
Humidity78%
Visibility6.2 mi
Dew point75°
Thu, 1377° / 65°0.64Rain
77 °Rain

Union, Thursday, 13 August

Rain. High 77°, low 65°.

Pressure29.88 inHg
Wind10.7 mph NE
Humidity74%
Visibility—
Dew point67°
Fri, 1470° / 57°0.01Light rain
70 °Light rain

Union, Friday, 14 August

Light rain. High 70°, low 57°.

Pressure30.12 inHg
Wind11.8 mph N
Humidity65%
Visibility—
Dew point56°
Sat, 1572° / 53°0Overcast
72 °Overcast

Union, Saturday, 15 August

Overcast. High 72°, low 53°.

Pressure30.30 inHg
Wind4.6 mph E
Humidity57%
Visibility—
Dew point54°
Sun, 1675° / 55°0Mostly clear
75 °Mostly clear

Union, Sunday, 16 August

Mostly clear. High 75°, low 55°.

Pressure30.27 inHg
Wind6.2 mph SE
Humidity58%
Visibility—
Dew point55°
Mon, 1778° / 58°0.08Light rain
78 °Light rain

Union, Monday, 17 August

Light rain. High 78°, low 58°.

Pressure30.09 inHg
Wind7.8 mph SW
Humidity64%
Visibility—
Dew point62°
Tue, 1879° / 69°0.3Light rain
79 °Light rain

Union, Tuesday, 18 August

Light rain. High 79°, low 69°.

Pressure29.97 inHg
Wind6.9 mph N
Humidity91%
Visibility—
Dew point71°
Wed, 1980° / 63°0Partly cloudy
80 °Partly cloudy

Union, Wednesday, 19 August

Partly cloudy. High 80°, low 63°.

Pressure30.00 inHg
Wind6.4 mph SE
Humidity61%
Visibility—
Dew point62°
Thu, 2081° / 65°0.24Rain
81 °Rain

Union, Thursday, 20 August

Rain. High 81°, low 65°.

Pressure29.88 inHg
Wind7.8 mph W
Humidity78%
Visibility—
Dew point71°
Fri, 2176° / 66°0.01Light rain
76 °Light rain

Union, Friday, 21 August

Light rain. High 76°, low 66°.

Pressure29.91 inHg
Wind9.5 mph N
Humidity76%
Visibility—
Dew point66°
Sat, 2278° / 60°0.06Light rain
78 °Light rain

Union, Saturday, 22 August

Light rain. High 78°, low 60°.

Pressure29.91 inHg
Wind13.4 mph N
Humidity64%
Visibility—
Dew point63°
Sun, 2367° / 51°0Mostly clear
67 °Mostly clear

Union, Sunday, 23 August

Mostly clear. High 67°, low 51°.

Pressure30.18 inHg
Wind11.1 mph NE
Humidity59%
Visibility—
Dew point49°

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 Union, 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 Union, 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.