As of 06:38 CDT

Weather in Carterville, MO

39°

Carterville, Saturday, 17 October, 06:38

Clear. Feels like 35°. High 56°, low 39°.

Pressure30.59 inHg

Wind5.7 mph NE

Humidity90%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Sun, 1864° / 42°

64 °

Carterville, Sunday, 18 October

Clear. High 64°, low 42°.

Pressure30.42 inHg

Wind9 mph S

Humidity54%

Visibility6.2 mi

Dew point44°

Mon, 1968° / 47°

68 °

Carterville, Monday, 19 October

Clear. High 68°, low 47°.

Pressure30.33 inHg

Wind7.4 mph S

Humidity49%

Visibility6.2 mi

Dew point45°

Tue, 2071° / 52°

71 °

Carterville, Tuesday, 20 October

Clear. High 71°, low 52°.

Pressure30.30 inHg

Wind6.6 mph S

Humidity50%

Visibility6.2 mi

Dew point48°

Wed, 2173° / 52°

73 °

Carterville, Wednesday, 21 October

Mostly clear. High 73°, low 52°.

Pressure30.24 inHg

Wind7.2 mph SW

Humidity44%

Visibility—

Dew point46°

Thu, 2276° / 55°

76 °

Carterville, Thursday, 22 October

Clear. High 76°, low 55°.

Pressure30.18 inHg

Wind6.6 mph SE

Humidity49%

Visibility—

Dew point51°

Fri, 2381° / 60°

81 °

Carterville, Friday, 23 October

Overcast. High 81°, low 60°.

Pressure30.06 inHg

Wind12.8 mph S

Humidity26%

Visibility—

Dew point39°

Sat, 2479° / 62°

79 °

Carterville, Saturday, 24 October

Overcast. High 79°, low 62°.

Pressure30.06 inHg

Wind14.5 mph S

Humidity27%

Visibility—

Dew point40°

Sun, 2568° / 49°

0.53

68 °

Carterville, Sunday, 25 October

Rain. High 68°, low 49°.

Pressure30.00 inHg

Wind16.2 mph NW

Humidity78%

Visibility—

Dew point58°

Mon, 2658° / 44°

58 °

Carterville, Monday, 26 October

Clear. High 58°, low 44°.

Pressure30.30 inHg

Wind12.3 mph N

Humidity48%

Visibility—

Dew point35°

Tue, 2770° / 40°

70 °

Carterville, Tuesday, 27 October

Overcast. High 70°, low 40°.

Pressure30.27 inHg

Wind14.4 mph SE

Humidity38%

Visibility—

Dew point35°

Wed, 2861° / 55°

0.4

61 °

Carterville, Wednesday, 28 October

Rain. High 61°, low 55°.

Pressure30.03 inHg

Wind24.3 mph S

Humidity92%

Visibility—

Dew point56°

Thu, 2971° / 50°

71 °

Carterville, Thursday, 29 October

Clear. High 71°, low 50°.

Pressure30.18 inHg

Wind11.3 mph W

Humidity37%

Visibility—

Dew point38°

Fri, 3078° / 54°

78 °

Carterville, Friday, 30 October

Partly cloudy. High 78°, low 54°.

Pressure29.88 inHg

Wind21.3 mph S

Humidity57%

Visibility—

Dew point58°

Sat, 3175° / 54°

2.11

75 °

Carterville, Saturday, 31 October

Heavy rain. High 75°, low 54°.

Pressure29.50 inHg

Wind24.7 mph SW

Humidity78%

Visibility—

Dew point66°

Sun, 0155° / 44°

55 °

Carterville, Sunday, 1 November

Overcast. High 55°, low 44°.

Pressure30.12 inHg

Wind11.2 mph NW

Humidity50%

Visibility—

Dew point35°

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 Carterville, MO 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 Carterville, MO 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.