As of 05:10 CDT

Weather in Adair, IL

66°

Adair, Wednesday, 14 October, 05:10

Rain. Feels like 67°. High 78°, low 66°.

Pressure29.94 inHg

Wind5.7 mph NW

Humidity100%

Visibility6.2 mi

Dew point66°

See detailed hourly forecast

Thu, 1575° / 61°

1.46

75 °

Adair, Thursday, 15 October

Rain. High 75°, low 61°.

Pressure29.91 inHg

Wind10.9 mph S

Humidity96%

Visibility1.6 mi

Dew point70°

Fri, 1660° / 48°

0.04

60 °

Adair, Friday, 16 October

Light rain. High 60°, low 48°.

Pressure30.18 inHg

Wind17.7 mph NW

Humidity58%

Visibility4.7 mi

Dew point39°

Sat, 1757° / 39°

57 °

Adair, Saturday, 17 October

Clear. High 57°, low 39°.

Pressure30.59 inHg

Wind1.6 mph E

Humidity45%

Visibility6.2 mi

Dew point31°

Sun, 1862° / 43°

62 °

Adair, Sunday, 18 October

Clear. High 62°, low 43°.

Pressure30.45 inHg

Wind10.2 mph S

Humidity45%

Visibility—

Dew point37°

Mon, 1966° / 43°

66 °

Adair, Monday, 19 October

Overcast. High 66°, low 43°.

Pressure30.36 inHg

Wind7.8 mph S

Humidity46%

Visibility—

Dew point40°

Tue, 2069° / 50°

69 °

Adair, Tuesday, 20 October

Clear. High 69°, low 50°.

Pressure30.27 inHg

Wind6.8 mph SW

Humidity45%

Visibility—

Dew point43°

Wed, 2170° / 51°

70 °

Adair, Wednesday, 21 October

Clear. High 70°, low 51°.

Pressure30.09 inHg

Wind9.3 mph SW

Humidity56%

Visibility—

Dew point50°

Thu, 2260° / 45°

60 °

Adair, Thursday, 22 October

Clear. High 60°, low 45°.

Pressure30.24 inHg

Wind14 mph NE

Humidity52%

Visibility—

Dew point41°

Fri, 2356° / 39°

56 °

Adair, Friday, 23 October

Clear. High 56°, low 39°.

Pressure30.42 inHg

Wind11.1 mph E

Humidity42%

Visibility—

Dew point30°

Sat, 2455° / 39°

0.04

55 °

Adair, Saturday, 24 October

Light rain. High 55°, low 39°.

Pressure30.24 inHg

Wind8.5 mph W

Humidity34%

Visibility—

Dew point25°

Sun, 2552° / 42°

0.11

52 °

Adair, Sunday, 25 October

Light rain. High 52°, low 42°.

Pressure30.09 inHg

Wind16.6 mph NW

Humidity52%

Visibility—

Dew point34°

Mon, 2654° / 34°

54 °

Adair, Monday, 26 October

Clear. High 54°, low 34°.

Pressure30.09 inHg

Wind7.7 mph SW

Humidity41%

Visibility—

Dew point27°

Tue, 2758° / 42°

58 °

Adair, Tuesday, 27 October

Overcast. High 58°, low 42°.

Pressure30.00 inHg

Wind5.9 mph E

Humidity57%

Visibility—

Dew point36°

Wed, 2860° / 52°

0.02

60 °

Adair, Wednesday, 28 October

Light rain. High 60°, low 52°.

Pressure29.91 inHg

Wind8.1 mph E

Humidity48%

Visibility—

Dew point39°

Thu, 2956° / 48°

0.11

56 °

Adair, Thursday, 29 October

Light rain. High 56°, low 48°.

Pressure29.94 inHg

Wind9.6 mph E

Humidity78%

Visibility—

Dew point46°

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.