As of 10:41 CDT

Weather in Fithian, IL

67°

Fithian, Friday, 9 October, 10:41

Clear. Feels like 66°. High 82°, low 51°.

Pressure30.15 inHg

Wind4 mph SW

Humidity62%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Sat, 1078° / 56°

78 °

Fithian, Saturday, 10 October

Overcast. High 78°, low 56°.

Pressure30.09 inHg

Wind6.3 mph E

Humidity44%

Visibility6.2 mi

Dew point50°

Sun, 1176° / 57°

76 °

Fithian, Sunday, 11 October

Partly cloudy. High 76°, low 57°.

Pressure29.91 inHg

Wind9.3 mph N

Humidity57%

Visibility6.2 mi

Dew point57°

Mon, 1286° / 61°

86 °

Fithian, Monday, 12 October

Overcast. High 86°, low 61°.

Pressure29.88 inHg

Wind11.6 mph SW

Humidity46%

Visibility6.2 mi

Dew point60°

Tue, 1387° / 67°

0.02

87 °

Fithian, Tuesday, 13 October

Light rain. High 87°, low 67°.

Pressure29.83 inHg

Wind13.5 mph SW

Humidity53%

Visibility—

Dew point64°

Wed, 1475° / 60°

0.48

75 °

Fithian, Wednesday, 14 October

Rain. High 75°, low 60°.

Pressure30.00 inHg

Wind9.6 mph E

Humidity63%

Visibility—

Dew point58°

Thu, 1564° / 54°

1.15

64 °

Fithian, Thursday, 15 October

Heavy rain. High 64°, low 54°.

Pressure30.06 inHg

Wind11.6 mph S

Humidity90%

Visibility—

Dew point51°

Fri, 1673° / 46°

0.12

73 °

Fithian, Friday, 16 October

Light rain. High 73°, low 46°.

Pressure29.94 inHg

Wind23.8 mph W

Humidity44%

Visibility—

Dew point37°

Sat, 1747° / 37°

47 °

Fithian, Saturday, 17 October

Overcast. High 47°, low 37°.

Pressure30.36 inHg

Wind21.1 mph NW

Humidity44%

Visibility—

Dew point24°

Sun, 1854° / 34°

54 °

Fithian, Sunday, 18 October

Clear. High 54°, low 34°.

Pressure30.36 inHg

Wind9.3 mph S

Humidity34%

Visibility—

Dew point22°

Mon, 1964° / 40°

64 °

Fithian, Monday, 19 October

Overcast. High 64°, low 40°.

Pressure30.27 inHg

Wind12.9 mph SW

Humidity31%

Visibility—

Dew point28°

Tue, 2069° / 46°

69 °

Fithian, Tuesday, 20 October

Clear. High 69°, low 46°.

Pressure30.36 inHg

Wind7.7 mph SE

Humidity28%

Visibility—

Dew point30°

Wed, 2171° / 51°

71 °

Fithian, Wednesday, 21 October

Overcast. High 71°, low 51°.

Pressure30.27 inHg

Wind11.4 mph S

Humidity33%

Visibility—

Dew point36°

Thu, 2270° / 53°

0.06

70 °

Fithian, Thursday, 22 October

Light rain. High 70°, low 53°.

Pressure30.03 inHg

Wind16.5 mph SW

Humidity36%

Visibility—

Dew point40°

Fri, 2361° / 45°

0.11

61 °

Fithian, Friday, 23 October

Light rain. High 61°, low 45°.

Pressure30.03 inHg

Wind18.5 mph W

Humidity54%

Visibility—

Dew point34°

Sat, 2447° / 36°

47 °

Fithian, Saturday, 24 October

Clear. High 47°, low 36°.

Pressure30.18 inHg

Wind15.2 mph NW

Humidity46%

Visibility—

Dew point26°

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 Fithian, 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 Fithian, 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.