As of 19:24 CDT

Weather in Cartter, IL

57°

Cartter, Monday, 19 October, 19:24

Mostly clear. Feels like 56°. High 70°, low 40°.

Pressure30.33 inHg

Wind0 mph N

Humidity63%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

Tue, 2072° / 44°

72 °

Cartter, Tuesday, 20 October

Clear. High 72°, low 44°.

Pressure30.36 inHg

Wind1.6 mph E

Humidity47%

Visibility6.2 mi

Dew point46°

Wed, 2171° / 42°

71 °

Cartter, Wednesday, 21 October

Clear. High 71°, low 42°.

Pressure30.27 inHg

Wind0.6 mph N

Humidity46%

Visibility6.2 mi

Dew point47°

Thu, 2272° / 49°

72 °

Cartter, Thursday, 22 October

Clear. High 72°, low 49°.

Pressure30.30 inHg

Wind4.7 mph NE

Humidity45%

Visibility6.2 mi

Dew point48°

Fri, 2367° / 50°

67 °

Cartter, Friday, 23 October

Clear. High 67°, low 50°.

Pressure30.33 inHg

Wind6.4 mph E

Humidity55%

Visibility6.2 mi

Dew point47°

Sat, 2468° / 47°

68 °

Cartter, Saturday, 24 October

Overcast. High 68°, low 47°.

Pressure30.39 inHg

Wind8.4 mph E

Humidity40%

Visibility—

Dew point38°

Sun, 2576° / 51°

76 °

Cartter, Sunday, 25 October

Overcast. High 76°, low 51°.

Pressure30.36 inHg

Wind9.5 mph S

Humidity37%

Visibility—

Dew point42°

Mon, 2675° / 58°

75 °

Cartter, Monday, 26 October

Overcast. High 75°, low 58°.

Pressure30.27 inHg

Wind9.8 mph NE

Humidity40%

Visibility—

Dew point46°

Tue, 2765° / 47°

0.01

65 °

Cartter, Tuesday, 27 October

Light rain. High 65°, low 47°.

Pressure30.21 inHg

Wind13.8 mph N

Humidity61%

Visibility—

Dew point50°

Wed, 2850° / 35°

50 °

Cartter, Wednesday, 28 October

Clear. High 50°, low 35°.

Pressure30.42 inHg

Wind15.2 mph N

Humidity32%

Visibility—

Dew point19°

Thu, 2953° / 29°

53 °

Cartter, Thursday, 29 October

Clear. High 53°, low 29°.

Pressure30.45 inHg

Wind7.1 mph N

Humidity22%

Visibility—

Dew point10°

Fri, 3061° / 33°

61 °

Cartter, Friday, 30 October

Mostly clear. High 61°, low 33°.

Pressure30.33 inHg

Wind10.7 mph S

Humidity16%

Visibility—

Dew point9°

Sat, 3166° / 42°

66 °

Cartter, Saturday, 31 October

Overcast. High 66°, low 42°.

Pressure30.21 inHg

Wind14.6 mph SW

Humidity15%

Visibility—

Dew point13°

Sun, 0166° / 46°

66 °

Cartter, Sunday, 1 November

Overcast. High 66°, low 46°.

Pressure30.15 inHg

Wind10.2 mph SW

Humidity19%

Visibility—

Dew point20°

Mon, 0267° / 51°

0.17

67 °

Cartter, Monday, 2 November

Rain. High 67°, low 51°.

Pressure30.09 inHg

Wind11.4 mph NW

Humidity31%

Visibility—

Dew point34°

Tue, 0361° / 41°

61 °

Cartter, Tuesday, 3 November

Overcast. High 61°, low 41°.

Pressure30.06 inHg

Wind8.5 mph N

Humidity54%

Visibility—

Dew point39°

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 Cartter, 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 Cartter, 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.