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As of 12:04 EDT

Weather in Calais, OH

63°Current weather

Calais, Monday, 12 October, 12:04

Overcast. Feels like 63°. High 72°, low 59°.

Pressure30.06 inHg
Wind6.8 mph W
Humidity94%
Visibility6.2 mi
Dew point61°
Tue, 1380° / 60°0Clear
80 °Clear

Calais, Tuesday, 13 October

Clear. High 80°, low 60°.

Pressure29.94 inHg
Wind10.7 mph SW
Humidity69%
Visibility6.2 mi
Dew point63°
Wed, 1477° / 62°0.03Light rain
77 °Light rain

Calais, Wednesday, 14 October

Light rain. High 77°, low 62°.

Pressure30.03 inHg
Wind9.1 mph W
Humidity82%
Visibility5.6 mi
Dew point68°
Thu, 1563° / 54°0.2Light rain
63 °Light rain

Calais, Thursday, 15 October

Light rain. High 63°, low 54°.

Pressure30.15 inHg
Wind5.2 mph E
Humidity84%
Visibility2.6 mi
Dew point55°
Fri, 1668° / 51°0.34Light rain
68 °Light rain

Calais, Friday, 16 October

Light rain. High 68°, low 51°.

Pressure29.91 inHg
Wind14.2 mph NW
Humidity92%
Visibility6.2 mi
Dew point57°
Sat, 1755° / 43°0Clear
55 °Clear

Calais, Saturday, 17 October

Clear. High 55°, low 43°.

Pressure30.42 inHg
Wind12 mph N
Humidity48%
Visibility—
Dew point34°
Sun, 1858° / 34°0Clear
58 °Clear

Calais, Sunday, 18 October

Clear. High 58°, low 34°.

Pressure30.45 inHg
Wind6.2 mph S
Humidity34%
Visibility—
Dew point27°
Mon, 1964° / 39°0Clear
64 °Clear

Calais, Monday, 19 October

Clear. High 64°, low 39°.

Pressure30.39 inHg
Wind6.4 mph SW
Humidity41%
Visibility—
Dew point37°
Tue, 2054° / 51°0Light rain
54 °Light rain

Calais, Tuesday, 20 October

Light rain. High 54°, low 51°.

Pressure30.30 inHg
Wind5 mph SE
Humidity74%
Visibility—
Dew point46°
Wed, 2166° / 51°0Overcast
66 °Overcast

Calais, Wednesday, 21 October

Overcast. High 66°, low 51°.

Pressure30.36 inHg
Wind5.4 mph NE
Humidity68%
Visibility—
Dew point52°
Thu, 2270° / 49°0Clear
70 °Clear

Calais, Thursday, 22 October

Clear. High 70°, low 49°.

Pressure30.42 inHg
Wind5.3 mph SE
Humidity51%
Visibility—
Dew point48°
Fri, 2369° / 50°0Overcast
69 °Overcast

Calais, Friday, 23 October

Overcast. High 69°, low 50°.

Pressure30.33 inHg
Wind8.6 mph SW
Humidity60%
Visibility—
Dew point52°
Sat, 2471° / 59°0Overcast
71 °Overcast

Calais, Saturday, 24 October

Overcast. High 71°, low 59°.

Pressure30.21 inHg
Wind7.3 mph SW
Humidity56%
Visibility—
Dew point53°
Sun, 2564° / 52°0.08Light rain
64 °Light rain

Calais, Sunday, 25 October

Light rain. High 64°, low 52°.

Pressure29.91 inHg
Wind12.1 mph SW
Humidity90%
Visibility—
Dew point56°
Mon, 2654° / 39°0.05Light rain
54 °Light rain

Calais, Monday, 26 October

Light rain. High 54°, low 39°.

Pressure30.00 inHg
Wind13.1 mph NW
Humidity84%
Visibility—
Dew point43°
Tue, 2761° / 37°0.01Light rain
61 °Light rain

Calais, Tuesday, 27 October

Light rain. High 61°, low 37°.

Pressure29.59 inHg
Wind15.3 mph SW
Humidity43%
Visibility—
Dew point35°

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.