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As of 07:33 CDT

Weather in Cartter, IL

42°Current weather

Cartter, Saturday, 17 October, 07:33

Clear. Feels like 39°. High 58°, low 42°.

Pressure30.53 inHg
Wind5.7 mph N
Humidity87%
Visibility6.2 mi
Dew point39°
Sun, 1863° / 40°0Clear
63 °Clear

Cartter, Sunday, 18 October

Clear. High 63°, low 40°.

Pressure30.50 inHg
Wind6.8 mph SE
Humidity46%
Visibility6.2 mi
Dew point38°
Mon, 1968° / 42°0Clear
68 °Clear

Cartter, Monday, 19 October

Clear. High 68°, low 42°.

Pressure30.39 inHg
Wind2 mph S
Humidity45%
Visibility6.2 mi
Dew point43°
Tue, 2069° / 44°0Partly cloudy
69 °Partly cloudy

Cartter, Tuesday, 20 October

Partly cloudy. High 69°, low 44°.

Pressure30.36 inHg
Wind2 mph NE
Humidity45%
Visibility6.2 mi
Dew point44°
Wed, 2171° / 48°0Partly cloudy
71 °Partly cloudy

Cartter, Wednesday, 21 October

Partly cloudy. High 71°, low 48°.

Pressure30.27 inHg
Wind3.7 mph E
Humidity41%
Visibility—
Dew point43°
Thu, 2273° / 47°0Clear
73 °Clear

Cartter, Thursday, 22 October

Clear. High 73°, low 47°.

Pressure30.21 inHg
Wind4.7 mph E
Humidity41%
Visibility—
Dew point43°
Fri, 2377° / 54°0Overcast
77 °Overcast

Cartter, Friday, 23 October

Overcast. High 77°, low 54°.

Pressure30.18 inHg
Wind7.9 mph SE
Humidity24%
Visibility—
Dew point34°
Sat, 2477° / 55°0Overcast
77 °Overcast

Cartter, Saturday, 24 October

Overcast. High 77°, low 55°.

Pressure30.18 inHg
Wind9 mph SE
Humidity25%
Visibility—
Dew point35°
Sun, 2578° / 60°0Overcast
78 °Overcast

Cartter, Sunday, 25 October

Overcast. High 78°, low 60°.

Pressure30.06 inHg
Wind15.3 mph SW
Humidity30%
Visibility—
Dew point42°
Mon, 2669° / 42°0Overcast
69 °Overcast

Cartter, Monday, 26 October

Overcast. High 69°, low 42°.

Pressure30.12 inHg
Wind17.7 mph S
Humidity60%
Visibility—
Dew point44°
Tue, 2759° / 36°0Overcast
59 °Overcast

Cartter, Tuesday, 27 October

Overcast. High 59°, low 36°.

Pressure30.42 inHg
Wind8.3 mph NE
Humidity30%
Visibility—
Dew point23°
Wed, 2869° / 44°0.11Light rain
69 °Light rain

Cartter, Wednesday, 28 October

Light rain. High 69°, low 44°.

Pressure30.12 inHg
Wind18.4 mph SW
Humidity24%
Visibility—
Dew point27°
Thu, 2969° / 52°0Clear
69 °Clear

Cartter, Thursday, 29 October

Clear. High 69°, low 52°.

Pressure30.12 inHg
Wind18.8 mph SW
Humidity38%
Visibility—
Dew point39°
Fri, 3072° / 47°0Partly cloudy
72 °Partly cloudy

Cartter, Friday, 30 October

Partly cloudy. High 72°, low 47°.

Pressure30.06 inHg
Wind11.7 mph S
Humidity27%
Visibility—
Dew point31°
Sat, 3178° / 58°2.17Heavy rain
78 °Heavy rain

Cartter, Saturday, 31 October

Heavy rain. High 78°, low 58°.

Pressure29.71 inHg
Wind21.1 mph S
Humidity60%
Visibility—
Dew point61°
Sun, 0164° / 49°0.37Rain
64 °Rain

Cartter, Sunday, 1 November

Rain. High 64°, low 49°.

Pressure30.03 inHg
Wind15.2 mph S
Humidity71%
Visibility—
Dew point45°

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.