As of 00:17 CDT

Weather in Lithia, IL

48°

Lithia, Tuesday, 20 October, 00:17

Overcast. Feels like 48°. High 71°, low 44°.

Pressure30.33 inHg

Wind2.6 mph SE

Humidity84%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

Wed, 2172° / 43°

72 °

Lithia, Wednesday, 21 October

Clear. High 72°, low 43°.

Pressure30.27 inHg

Wind0.2 mph NW

Humidity43%

Visibility6.2 mi

Dew point45°

Thu, 2272° / 49°

72 °

Lithia, Thursday, 22 October

Clear. High 72°, low 49°.

Pressure30.30 inHg

Wind4.2 mph NE

Humidity46%

Visibility6.2 mi

Dew point48°

Fri, 2368° / 50°

68 °

Lithia, Friday, 23 October

Clear. High 68°, low 50°.

Pressure30.33 inHg

Wind5.4 mph E

Humidity57%

Visibility6.2 mi

Dew point49°

Sat, 2468° / 46°

68 °

Lithia, Saturday, 24 October

Overcast. High 68°, low 46°.

Pressure30.39 inHg

Wind7 mph SE

Humidity40%

Visibility—

Dew point38°

Sun, 2575° / 49°

75 °

Lithia, Sunday, 25 October

Overcast. High 75°, low 49°.

Pressure30.39 inHg

Wind7.6 mph S

Humidity42%

Visibility—

Dew point44°

Mon, 2671° / 59°

71 °

Lithia, Monday, 26 October

Overcast. High 71°, low 59°.

Pressure30.24 inHg

Wind6.7 mph SW

Humidity37%

Visibility—

Dew point42°

Tue, 2755° / 39°

0.16

55 °

Lithia, Tuesday, 27 October

Light rain. High 55°, low 39°.

Pressure30.27 inHg

Wind15.8 mph N

Humidity81%

Visibility—

Dew point41°

Wed, 2843° / 29°

43 °

Lithia, Wednesday, 28 October

Clear. High 43°, low 29°.

Pressure30.47 inHg

Wind12.7 mph NW

Humidity28%

Visibility—

Dew point10°

Thu, 2952° / 28°

52 °

Lithia, Thursday, 29 October

Clear. High 52°, low 28°.

Pressure30.30 inHg

Wind8.6 mph W

Humidity24%

Visibility—

Dew point11°

Fri, 3059° / 36°

59 °

Lithia, Friday, 30 October

Clear. High 59°, low 36°.

Pressure30.15 inHg

Wind10.7 mph SW

Humidity19%

Visibility—

Dew point13°

Sat, 3166° / 45°

66 °

Lithia, Saturday, 31 October

Overcast. High 66°, low 45°.

Pressure30.18 inHg

Wind12.5 mph S

Humidity14%

Visibility—

Dew point13°

Sun, 0164° / 50°

0.33

64 °

Lithia, Sunday, 1 November

Rain. High 64°, low 50°.

Pressure30.15 inHg

Wind14.1 mph S

Humidity25%

Visibility—

Dew point26°

Mon, 0256° / 51°

0.8

56 °

Lithia, Monday, 2 November

Rain. High 56°, low 51°.

Pressure29.88 inHg

Wind11.5 mph S

Humidity96%

Visibility—

Dew point55°

Tue, 0362° / 47°

62 °

Lithia, Tuesday, 3 November

Mostly clear. High 62°, low 47°.

Pressure29.97 inHg

Wind12 mph NW

Humidity62%

Visibility—

Dew point47°

Wed, 0460° / 44°

60 °

Lithia, Wednesday, 4 November

Clear. High 60°, low 44°.

Pressure30.09 inHg

Wind5 mph N

Humidity45%

Visibility—

Dew point37°

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 Lithia, 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 Lithia, 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.