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As of 16:18 CDT

Weather in Adair, IL

57°Current weather

Adair, Saturday, 17 October, 16:18

Clear. Feels like 54°. High 57°, low 36°.

Pressure30.47 inHg
Wind3.4 mph SW
Humidity41%
Visibility6.2 mi
Dew point33°
Sun, 1862° / 40°0Clear
62 °Clear

Adair, Sunday, 18 October

Clear. High 62°, low 40°.

Pressure30.45 inHg
Wind10.8 mph S
Humidity50%
Visibility6.2 mi
Dew point40°
Mon, 1965° / 42°0Overcast
65 °Overcast

Adair, Monday, 19 October

Overcast. High 65°, low 42°.

Pressure30.39 inHg
Wind3.8 mph S
Humidity53%
Visibility6.2 mi
Dew point45°
Tue, 2067° / 43°0.01Light rain
67 °Light rain

Adair, Tuesday, 20 October

Light rain. High 67°, low 43°.

Pressure30.39 inHg
Wind4 mph SE
Humidity52%
Visibility6.2 mi
Dew point47°
Wed, 2171° / 47°0Clear
71 °Clear

Adair, Wednesday, 21 October

Clear. High 71°, low 47°.

Pressure30.27 inHg
Wind3.1 mph S
Humidity52%
Visibility6.2 mi
Dew point48°
Thu, 2270° / 48°0Clear
70 °Clear

Adair, Thursday, 22 October

Clear. High 70°, low 48°.

Pressure30.27 inHg
Wind4.8 mph E
Humidity47%
Visibility—
Dew point46°
Fri, 2375° / 51°0Clear
75 °Clear

Adair, Friday, 23 October

Clear. High 75°, low 51°.

Pressure30.21 inHg
Wind8.7 mph S
Humidity43%
Visibility—
Dew point45°
Sat, 2476° / 57°0Overcast
76 °Overcast

Adair, Saturday, 24 October

Overcast. High 76°, low 57°.

Pressure30.24 inHg
Wind11.5 mph S
Humidity31%
Visibility—
Dew point40°
Sun, 2576° / 59°0Overcast
76 °Overcast

Adair, Sunday, 25 October

Overcast. High 76°, low 59°.

Pressure30.15 inHg
Wind12.4 mph SW
Humidity33%
Visibility—
Dew point42°
Mon, 2673° / 58°0.15Rain
73 °Rain

Adair, Monday, 26 October

Rain. High 73°, low 58°.

Pressure30.12 inHg
Wind8.2 mph W
Humidity52%
Visibility—
Dew point53°
Tue, 2761° / 48°0.09Light rain
61 °Light rain

Adair, Tuesday, 27 October

Light rain. High 61°, low 48°.

Pressure30.30 inHg
Wind14.5 mph NE
Humidity57%
Visibility—
Dew point44°
Wed, 2862° / 42°0Overcast
62 °Overcast

Adair, Wednesday, 28 October

Overcast. High 62°, low 42°.

Pressure30.24 inHg
Wind13.5 mph SE
Humidity47%
Visibility—
Dew point37°
Thu, 2969° / 51°0.24Light rain
69 °Light rain

Adair, Thursday, 29 October

Light rain. High 69°, low 51°.

Pressure29.88 inHg
Wind15 mph SE
Humidity77%
Visibility—
Dew point56°
Fri, 3067° / 60°0.32Rain
67 °Rain

Adair, Friday, 30 October

Rain. High 67°, low 60°.

Pressure29.83 inHg
Wind17.2 mph S
Humidity90%
Visibility—
Dew point59°
Sat, 3169° / 55°0.6Rain
69 °Rain

Adair, Saturday, 31 October

Rain. High 69°, low 55°.

Pressure29.88 inHg
Wind23.2 mph S
Humidity55%
Visibility—
Dew point50°
Sun, 0178° / 51°0.06Light rain
78 °Light rain

Adair, Sunday, 1 November

Light rain. High 78°, low 51°.

Pressure30.06 inHg
Wind12.5 mph S
Humidity65%
Visibility—
Dew point58°

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 Adair, IL 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 Adair, IL 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.