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As of 20:34 EDT

Weather in Calais, OH

42°Current weather

Calais, Saturday, 17 October, 20:34

Clear. Feels like 39°. High 53°, low 42°.

Pressure30.47 inHg
Wind4.9 mph N
Humidity84%
Visibility6.2 mi
Dew point38°
Sun, 1863° / 37°0Clear
63 °Clear

Calais, Sunday, 18 October

Clear. High 63°, low 37°.

Pressure30.59 inHg
Wind3.3 mph E
Humidity40%
Visibility6.2 mi
Dew point28°
Mon, 1965° / 39°0Clear
65 °Clear

Calais, Monday, 19 October

Clear. High 65°, low 39°.

Pressure30.45 inHg
Wind2.6 mph NE
Humidity38%
Visibility6.2 mi
Dew point35°
Tue, 2066° / 41°0Mostly clear
66 °Mostly clear

Calais, Tuesday, 20 October

Mostly clear. High 66°, low 41°.

Pressure30.39 inHg
Wind5.4 mph NE
Humidity62%
Visibility6.2 mi
Dew point48°
Wed, 2165° / 42°0Clear
65 °Clear

Calais, Wednesday, 21 October

Clear. High 65°, low 42°.

Pressure30.27 inHg
Wind2.1 mph N
Humidity60%
Visibility6.2 mi
Dew point46°
Thu, 2263° / 40°0Clear
63 °Clear

Calais, Thursday, 22 October

Clear. High 63°, low 40°.

Pressure30.21 inHg
Wind7.2 mph N
Humidity48%
Visibility—
Dew point40°
Fri, 2365° / 42°0Clear
65 °Clear

Calais, Friday, 23 October

Clear. High 65°, low 42°.

Pressure30.27 inHg
Wind6.6 mph NE
Humidity51%
Visibility—
Dew point44°
Sat, 2466° / 44°0Partly cloudy
66 °Partly cloudy

Calais, Saturday, 24 October

Partly cloudy. High 66°, low 44°.

Pressure30.39 inHg
Wind6 mph S
Humidity50%
Visibility—
Dew point44°
Sun, 2566° / 46°0Overcast
66 °Overcast

Calais, Sunday, 25 October

Overcast. High 66°, low 46°.

Pressure30.33 inHg
Wind7.8 mph SW
Humidity50%
Visibility—
Dew point44°
Mon, 2666° / 51°0Overcast
66 °Overcast

Calais, Monday, 26 October

Overcast. High 66°, low 51°.

Pressure30.18 inHg
Wind8.6 mph SW
Humidity53%
Visibility—
Dew point46°
Tue, 2754° / 38°0.2Rain
54 °Rain

Calais, Tuesday, 27 October

Rain. High 54°, low 38°.

Pressure30.18 inHg
Wind8.4 mph N
Humidity81%
Visibility—
Dew point47°
Wed, 2852° / 33°0Clear
52 °Clear

Calais, Wednesday, 28 October

Clear. High 52°, low 33°.

Pressure30.39 inHg
Wind6.4 mph NE
Humidity39%
Visibility—
Dew point26°
Thu, 2957° / 34°0Overcast
57 °Overcast

Calais, Thursday, 29 October

Overcast. High 57°, low 34°.

Pressure30.18 inHg
Wind7.1 mph S
Humidity41%
Visibility—
Dew point31°
Fri, 3068° / 51°0Light rain
68 °Light rain

Calais, Friday, 30 October

Light rain. High 68°, low 51°.

Pressure30.12 inHg
Wind9.6 mph SW
Humidity53%
Visibility—
Dew point48°
Sat, 3172° / 55°0.02Light rain
72 °Light rain

Calais, Saturday, 31 October

Light rain. High 72°, low 55°.

Pressure30.03 inHg
Wind13.4 mph SW
Humidity50%
Visibility—
Dew point50°
Sun, 0168° / 56°0Overcast
68 °Overcast

Calais, Sunday, 1 November

Overcast. High 68°, low 56°.

Pressure30.27 inHg
Wind5.4 mph SW
Humidity68%
Visibility—
Dew point56°

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.