As of 13:26 CDT

Weather in Fithian, IL

80°

Fithian, Saturday, 10 October, 13:26

Overcast. Feels like 80°. High 80°, low 55°.

Pressure30.09 inHg

Wind9 mph SE

Humidity42%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Sun, 1179° / 52°

79 °

Fithian, Sunday, 11 October

Clear. High 79°, low 52°.

Pressure29.97 inHg

Wind5 mph N

Humidity55%

Visibility6.2 mi

Dew point55°

Mon, 1286° / 52°

86 °

Fithian, Monday, 12 October

Clear. High 86°, low 52°.

Pressure29.91 inHg

Wind10.6 mph SW

Humidity47%

Visibility6.2 mi

Dew point60°

Tue, 1386° / 69°

86 °

Fithian, Tuesday, 13 October

Clear. High 86°, low 69°.

Pressure29.85 inHg

Wind12.2 mph W

Humidity50%

Visibility6.2 mi

Dew point63°

Wed, 1477° / 59°

0.02

77 °

Fithian, Wednesday, 14 October

Light rain. High 77°, low 59°.

Pressure30.06 inHg

Wind7.4 mph NE

Humidity59%

Visibility6.2 mi

Dew point59°

Thu, 1565° / 56°

0.24

65 °

Fithian, Thursday, 15 October

Rain. High 65°, low 56°.

Pressure30.24 inHg

Wind11.8 mph E

Humidity57%

Visibility—

Dew point48°

Fri, 1662° / 44°

0.13

62 °

Fithian, Friday, 16 October

Light rain. High 62°, low 44°.

Pressure29.91 inHg

Wind25.2 mph W

Humidity40%

Visibility—

Dew point32°

Sat, 1742° / 33°

42 °

Fithian, Saturday, 17 October

Overcast. High 42°, low 33°.

Pressure30.27 inHg

Wind19.7 mph NW

Humidity52%

Visibility—

Dew point23°

Sun, 1849° / 30°

49 °

Fithian, Sunday, 18 October

Clear. High 49°, low 30°.

Pressure30.50 inHg

Wind10.3 mph NW

Humidity43%

Visibility—

Dew point24°

Mon, 1957° / 35°

57 °

Fithian, Monday, 19 October

Overcast. High 57°, low 35°.

Pressure30.42 inHg

Wind12.1 mph S

Humidity32%

Visibility—

Dew point22°

Tue, 2063° / 40°

63 °

Fithian, Tuesday, 20 October

Overcast. High 63°, low 40°.

Pressure30.33 inHg

Wind13 mph S

Humidity31%

Visibility—

Dew point28°

Wed, 2162° / 49°

0.05

62 °

Fithian, Wednesday, 21 October

Light rain. High 62°, low 49°.

Pressure30.06 inHg

Wind20 mph SW

Humidity48%

Visibility—

Dew point41°

Thu, 2266° / 43°

66 °

Fithian, Thursday, 22 October

Clear. High 66°, low 43°.

Pressure30.15 inHg

Wind12.2 mph W

Humidity40%

Visibility—

Dew point36°

Fri, 2362° / 47°

62 °

Fithian, Friday, 23 October

Mostly clear. High 62°, low 47°.

Pressure30.18 inHg

Wind11 mph NW

Humidity34%

Visibility—

Dew point31°

Sat, 2463° / 44°

63 °

Fithian, Saturday, 24 October

Overcast. High 63°, low 44°.

Pressure30.18 inHg

Wind5.9 mph E

Humidity31%

Visibility—

Dew point28°

Sun, 2561° / 48°

0.61

61 °

Fithian, Sunday, 25 October

Rain. High 61°, low 48°.

Pressure29.77 inHg

Wind18 mph NW

Humidity79%

Visibility—

Dew point53°

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.