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As of 20:53 EDT

Weather in Calais, OH

77°Current weather

Calais, Saturday, 8 August, 20:53

Clear. Feels like 79°. High 85°, low 68°.

Pressure29.97 inHg
Wind3.9 mph SW
Humidity90%
Visibility6.2 mi
Dew point74°
Sun, 0988° / 65°0.02Light rain
88 °Light rain

Calais, Sunday, 9 August

Light rain. High 88°, low 65°.

Pressure30.09 inHg
Wind4.4 mph W
Humidity46%
Visibility6.2 mi
Dew point59°
Mon, 1091° / 67°0.79Heavy rain
91 °Heavy rain

Calais, Monday, 10 August

Heavy rain. High 91°, low 67°.

Pressure30.06 inHg
Wind10.5 mph SW
Humidity79%
Visibility6.2 mi
Dew point71°
Tue, 1182° / 64°1.29Heavy rain
82 °Heavy rain

Calais, Tuesday, 11 August

Heavy rain. High 82°, low 64°.

Pressure30.00 inHg
Wind9.1 mph W
Humidity77%
Visibility6.2 mi
Dew point67°
Wed, 1277° / 67°0.22Light rain
77 °Light rain

Calais, Wednesday, 12 August

Light rain. High 77°, low 67°.

Pressure29.85 inHg
Wind6 mph SW
Humidity90%
Visibility6.2 mi
Dew point66°
Thu, 1375° / 63°0.23Rain
75 °Rain

Calais, Thursday, 13 August

Rain. High 75°, low 63°.

Pressure29.88 inHg
Wind7.2 mph W
Humidity81%
Visibility—
Dew point68°
Fri, 1474° / 56°0.04Light rain
74 °Light rain

Calais, Friday, 14 August

Light rain. High 74°, low 56°.

Pressure30.06 inHg
Wind9.7 mph N
Humidity44%
Visibility—
Dew point49°
Sat, 1573° / 51°0Overcast
73 °Overcast

Calais, Saturday, 15 August

Overcast. High 73°, low 51°.

Pressure30.27 inHg
Wind5.8 mph N
Humidity43%
Visibility—
Dew point47°
Sun, 1678° / 53°0Overcast
78 °Overcast

Calais, Sunday, 16 August

Overcast. High 78°, low 53°.

Pressure30.27 inHg
Wind5.9 mph E
Humidity41%
Visibility—
Dew point49°
Mon, 1780° / 57°0Light rain
80 °Light rain

Calais, Monday, 17 August

Light rain. High 80°, low 57°.

Pressure30.09 inHg
Wind5.8 mph SW
Humidity45%
Visibility—
Dew point55°
Tue, 1876° / 65°0.4Rain
76 °Rain

Calais, Tuesday, 18 August

Rain. High 76°, low 65°.

Pressure29.97 inHg
Wind4.4 mph N
Humidity90%
Visibility—
Dew point68°
Wed, 1982° / 58°0Partly cloudy
82 °Partly cloudy

Calais, Wednesday, 19 August

Partly cloudy. High 82°, low 58°.

Pressure29.97 inHg
Wind6.4 mph N
Humidity45%
Visibility—
Dew point55°
Thu, 2083° / 64°0.08Light rain
83 °Light rain

Calais, Thursday, 20 August

Light rain. High 83°, low 64°.

Pressure29.91 inHg
Wind7 mph SW
Humidity58%
Visibility—
Dew point62°
Fri, 2178° / 63°0.2Light rain
78 °Light rain

Calais, Friday, 21 August

Light rain. High 78°, low 63°.

Pressure29.83 inHg
Wind5.9 mph NW
Humidity76%
Visibility—
Dew point69°
Sat, 2281° / 58°0Clear
81 °Clear

Calais, Saturday, 22 August

Clear. High 81°, low 58°.

Pressure29.85 inHg
Wind9.2 mph W
Humidity49%
Visibility—
Dew point57°
Sun, 2371° / 53°0Mostly clear
71 °Mostly clear

Calais, Sunday, 23 August

Mostly clear. High 71°, low 53°.

Pressure30.12 inHg
Wind8.2 mph NE
Humidity40%
Visibility—
Dew point42°

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 Calais, 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 Calais, 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.