As of 07:40 CST

Weather in Carthage Lake, IL

36°

Carthage Lake, Friday, 13 November, 07:40

Overcast. Feels like 31°. High 43°, low 32°.

Pressure30.15 inHg

Wind6.9 mph N

Humidity70%

Visibility6.2 mi

Dew point28°

See detailed hourly forecast

Sat, 1445° / 29°

45 °

Carthage Lake, Saturday, 14 November

Clear. High 45°, low 29°.

Pressure30.33 inHg

Wind1.4 mph NW

Humidity61%

Visibility6.2 mi

Dew point26°

Sun, 1548° / 31°

48 °

Carthage Lake, Sunday, 15 November

Mostly clear. High 48°, low 31°.

Pressure30.47 inHg

Wind1.5 mph S

Humidity55%

Visibility6.2 mi

Dew point29°

Mon, 1652° / 31°

52 °

Carthage Lake, Monday, 16 November

Clear. High 52°, low 31°.

Pressure30.50 inHg

Wind6.4 mph SW

Humidity49%

Visibility6.2 mi

Dew point32°

Tue, 1755° / 35°

55 °

Carthage Lake, Tuesday, 17 November

Partly cloudy. High 55°, low 35°.

Pressure30.45 inHg

Wind8.9 mph S

Humidity52%

Visibility—

Dew point34°

Wed, 1858° / 39°

58 °

Carthage Lake, Wednesday, 18 November

Overcast. High 58°, low 39°.

Pressure30.27 inHg

Wind13.4 mph S

Humidity53%

Visibility—

Dew point36°

Thu, 1965° / 51°

0.02

65 °

Carthage Lake, Thursday, 19 November

Light rain. High 65°, low 51°.

Pressure30.15 inHg

Wind13.4 mph S

Humidity69%

Visibility—

Dew point51°

Fri, 2060° / 44°

60 °

Carthage Lake, Friday, 20 November

Overcast. High 60°, low 44°.

Pressure30.33 inHg

Wind12.5 mph SE

Humidity56%

Visibility—

Dew point41°

Sat, 2166° / 54°

0.31

66 °

Carthage Lake, Saturday, 21 November

Rain. High 66°, low 54°.

Pressure29.62 inHg

Wind29.8 mph S

Humidity45%

Visibility—

Dew point43°

Sun, 2247° / 35°

47 °

Carthage Lake, Sunday, 22 November

Overcast. High 47°, low 35°.

Pressure30.12 inHg

Wind19.2 mph W

Humidity47%

Visibility—

Dew point25°

Mon, 2336° / 27°

36 °

Carthage Lake, Monday, 23 November

Overcast. High 36°, low 27°.

Pressure30.36 inHg

Wind15.4 mph N

Humidity61%

Visibility—

Dew point21°

Tue, 2428° / 19°

28 °

Carthage Lake, Tuesday, 24 November

Partly cloudy. High 28°, low 19°.

Pressure30.36 inHg

Wind16.1 mph NW

Humidity37%

Visibility—

Dew point2°

Wed, 2530° / 19°

30 °

Carthage Lake, Wednesday, 25 November

Clear. High 30°, low 19°.

Pressure30.21 inHg

Wind16.7 mph NW

Humidity40%

Visibility—

Dew point6°

Thu, 2636° / 19°

36 °

Carthage Lake, Thursday, 26 November

Overcast. High 36°, low 19°.

Pressure30.12 inHg

Wind16.8 mph SW

Humidity37%

Visibility—

Dew point8°

Fri, 2735° / 24°

35 °

Carthage Lake, Friday, 27 November

Clear. High 35°, low 24°.

Pressure30.00 inHg

Wind13.1 mph SW

Humidity37%

Visibility—

Dew point10°

Sat, 2839° / 22°

39 °

Carthage Lake, Saturday, 28 November

Overcast. High 39°, low 22°.

Pressure30.09 inHg

Wind7.7 mph SE

Humidity34%

Visibility—

Dew point9°

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 Carthage Lake, 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 Carthage Lake, 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.