As of 10:06 CDT

Weather in Adair, IL

78°

Adair, Monday, 12 October, 10:06

Clear. Feels like 78°. High 88°, low 64°.

Pressure29.91 inHg

Wind11.5 mph S

Humidity59%

Visibility6.2 mi

Dew point63°

See detailed hourly forecast

Tue, 1385° / 65°

0.02

85 °

Adair, Tuesday, 13 October

Light rain. High 85°, low 65°.

Pressure29.88 inHg

Wind6 mph W

Humidity58%

Visibility6.2 mi

Dew point64°

Wed, 1475° / 65°

0.29

75 °

Adair, Wednesday, 14 October

Rain. High 75°, low 65°.

Pressure30.06 inHg

Wind3.8 mph E

Humidity67%

Visibility6.2 mi

Dew point62°

Thu, 1567° / 61°

0.69

67 °

Adair, Thursday, 15 October

Rain. High 67°, low 61°.

Pressure30.03 inHg

Wind5.1 mph NE

Humidity96%

Visibility2.5 mi

Dew point63°

Fri, 1660° / 48°

60 °

Adair, Friday, 16 October

Overcast. High 60°, low 48°.

Pressure30.42 inHg

Wind18.6 mph NW

Humidity42%

Visibility—

Dew point35°

Sat, 1761° / 41°

61 °

Adair, Saturday, 17 October

Clear. High 61°, low 41°.

Pressure30.50 inHg

Wind5.9 mph S

Humidity38%

Visibility—

Dew point32°

Sun, 1866° / 41°

66 °

Adair, Sunday, 18 October

Clear. High 66°, low 41°.

Pressure30.27 inHg

Wind14.6 mph S

Humidity31%

Visibility—

Dew point28°

Mon, 1961° / 50°

0.13

61 °

Adair, Monday, 19 October

Light rain. High 61°, low 50°.

Pressure30.18 inHg

Wind10.2 mph S

Humidity46%

Visibility—

Dew point39°

Tue, 2074° / 55°

74 °

Adair, Tuesday, 20 October

Clear. High 74°, low 55°.

Pressure30.18 inHg

Wind6.9 mph E

Humidity48%

Visibility—

Dew point48°

Wed, 2178° / 59°

78 °

Adair, Wednesday, 21 October

Partly cloudy. High 78°, low 59°.

Pressure30.21 inHg

Wind11 mph S

Humidity58%

Visibility—

Dew point59°

Thu, 2279° / 62°

79 °

Adair, Thursday, 22 October

Overcast. High 79°, low 62°.

Pressure30.27 inHg

Wind13.2 mph S

Humidity61%

Visibility—

Dew point57°

Fri, 2378° / 68°

78 °

Adair, Friday, 23 October

Light rain. High 78°, low 68°.

Pressure30.21 inHg

Wind12.9 mph S

Humidity48%

Visibility—

Dew point55°

Sat, 2478° / 65°

0.5

78 °

Adair, Saturday, 24 October

Rain. High 78°, low 65°.

Pressure29.91 inHg

Wind19 mph SW

Humidity58%

Visibility—

Dew point60°

Sun, 2563° / 52°

63 °

Adair, Sunday, 25 October

Overcast. High 63°, low 52°.

Pressure30.06 inHg

Wind18.9 mph W

Humidity65%

Visibility—

Dew point44°

Mon, 2658° / 41°

58 °

Adair, Monday, 26 October

Clear. High 58°, low 41°.

Pressure30.24 inHg

Wind12.1 mph NW

Humidity40%

Visibility—

Dew point30°

Tue, 2764° / 47°

64 °

Adair, Tuesday, 27 October

Clear. High 64°, low 47°.

Pressure29.85 inHg

Wind18.3 mph N

Humidity53%

Visibility—

Dew point44°

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.