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As of 16:18 EDT

Weather in Defiance, OH

86°Current weather

Defiance, Saturday, 8 August, 16:18

Mostly clear. Feels like 92°. High 86°, low 70°.

Pressure29.94 inHg
Wind14.3 mph W
Humidity62%
Visibility6.2 mi
Dew point71°
Sun, 0988° / 64°0.07Rain
88 °Rain

Defiance, Sunday, 9 August

Rain. High 88°, low 64°.

Pressure30.03 inHg
Wind9.1 mph SW
Humidity51%
Visibility6.2 mi
Dew point62°
Mon, 1086° / 69°1.18Heavy rain
86 °Heavy rain

Defiance, Monday, 10 August

Heavy rain. High 86°, low 69°.

Pressure29.97 inHg
Wind17.3 mph W
Humidity64%
Visibility6.2 mi
Dew point72°
Tue, 1183° / 69°0.94Rain
83 °Rain

Defiance, Tuesday, 11 August

Rain. High 83°, low 69°.

Pressure29.85 inHg
Wind18.4 mph SW
Humidity65%
Visibility6.2 mi
Dew point69°
Wed, 1282° / 67°0.39Rain
82 °Rain

Defiance, Wednesday, 12 August

Rain. High 82°, low 67°.

Pressure29.80 inHg
Wind5.6 mph NW
Humidity77%
Visibility6.2 mi
Dew point70°
Thu, 1370° / 62°0Overcast
70 °Overcast

Defiance, Thursday, 13 August

Overcast. High 70°, low 62°.

Pressure29.94 inHg
Wind11.2 mph NE
Humidity69%
Visibility—
Dew point59°
Fri, 1471° / 54°0Clear
71 °Clear

Defiance, Friday, 14 August

Clear. High 71°, low 54°.

Pressure30.15 inHg
Wind11 mph N
Humidity48%
Visibility—
Dew point48°
Sat, 1575° / 53°0Overcast
75 °Overcast

Defiance, Saturday, 15 August

Overcast. High 75°, low 53°.

Pressure30.30 inHg
Wind6.3 mph NE
Humidity49%
Visibility—
Dew point52°
Sun, 1676° / 55°0Partly cloudy
76 °Partly cloudy

Defiance, Sunday, 16 August

Partly cloudy. High 76°, low 55°.

Pressure30.27 inHg
Wind7.9 mph S
Humidity52%
Visibility—
Dew point54°
Mon, 1775° / 59°0.02Light rain
75 °Light rain

Defiance, Monday, 17 August

Light rain. High 75°, low 59°.

Pressure30.06 inHg
Wind5.9 mph S
Humidity74%
Visibility—
Dew point60°
Tue, 1883° / 67°0.02Light rain
83 °Light rain

Defiance, Tuesday, 18 August

Light rain. High 83°, low 67°.

Pressure29.97 inHg
Wind10.7 mph N
Humidity63%
Visibility—
Dew point65°
Wed, 1981° / 61°0.17Rain
81 °Rain

Defiance, Wednesday, 19 August

Rain. High 81°, low 61°.

Pressure30.00 inHg
Wind8.2 mph S
Humidity55%
Visibility—
Dew point60°
Thu, 2078° / 65°1.52Heavy rain
78 °Heavy rain

Defiance, Thursday, 20 August

Heavy rain. High 78°, low 65°.

Pressure29.85 inHg
Wind12.3 mph S
Humidity87%
Visibility—
Dew point69°
Fri, 2180° / 62°0.01Light rain
80 °Light rain

Defiance, Friday, 21 August

Light rain. High 80°, low 62°.

Pressure29.91 inHg
Wind8.1 mph NW
Humidity60%
Visibility—
Dew point61°
Sat, 2269° / 55°0.07Light rain
69 °Light rain

Defiance, Saturday, 22 August

Light rain. High 69°, low 55°.

Pressure29.88 inHg
Wind14.5 mph N
Humidity72%
Visibility—
Dew point57°
Sun, 2369° / 45°0Clear
69 °Clear

Defiance, Sunday, 23 August

Clear. High 69°, low 45°.

Pressure30.21 inHg
Wind10.3 mph NE
Humidity48%
Visibility—
Dew point43°

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 Defiance, 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 Defiance, 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.