Monthly outlook for Carterville, CO: average high 44.5°, average low 28.2°. That is 1.2° below the climate normal for October. Precipitation is expected on 7 days (about 1.6 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 30 October (56.9°), the coolest 14 November (20.1°).
44.5°/28.2°
Average high / low
−1.2°
Below normal
7 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
46.5°
47.9°
-0.8°
9 November – 18 November
41.1°
43.7°
-1.5°
19 November – 28 November
at normal
38.8°
—
October records over 66 years
81.3°1 October 2024All-time high
-6.3°25 October 1975All-time low
Climate normals and records are computed from the nearest reference point — Gypsum (15 mi).
Sat, 3154° / 37°0.02
54 °
Carterville, Saturday, 31 October
Light rain. High 54°, low 37°.
Pressure30.03 inHg
Wind1.9 mph W
Humidity60%
Visibility6.2 mi
Dew point35°
Sun, 0151° / 33°0.33
51 °
Carterville, Sunday, 1 November
Rain. High 51°, low 33°.
Pressure29.88 inHg
Wind2.6 mph NW
Humidity69%
Visibility6.2 mi
Dew point37°
Mon, 0241° / 34°0.38
41 °
Carterville, Monday, 2 November
Rain. High 41°, low 34°.
Pressure29.94 inHg
Wind2.7 mph NW
Humidity90%
Visibility3.1 mi
Dew point36°
Tue, 0347° / 26°0.01
47 °
Carterville, Tuesday, 3 November
Light rain. High 47°, low 26°.
Pressure30.21 inHg
Wind1.9 mph W
Humidity69%
Visibility6.2 mi
Dew point29°
Wed, 0450° / 27°0.18
50 °
Carterville, Wednesday, 4 November
Snow. High 50°, low 27°.
Pressure29.77 inHg
Wind6.7 mph W
Humidity49%
Visibility—
Dew point27°
Thu, 0546° / 31°0.04
46 °
Carterville, Thursday, 5 November
Light snow. High 46°, low 31°.
Pressure30.00 inHg
Wind5.9 mph SE
Humidity63%
Visibility—
Dew point30°
Fri, 0644° / 33°0.09
44 °
Carterville, Friday, 6 November
Snow. High 44°, low 33°.
Pressure29.88 inHg
Wind6.2 mph W
Humidity65%
Visibility—
Dew point31°
Sat, 0736° / 28°0.15
36 °
Carterville, Saturday, 7 November
Snow. High 36°, low 28°.
Pressure29.97 inHg
Wind6.5 mph NW
Humidity85%
Visibility—
Dew point30°
Sun, 0840° / 21°0
40 °
Carterville, Sunday, 8 November
Clear. High 40°, low 21°.
Pressure30.33 inHg
Wind4.9 mph SE
Humidity55%
Visibility—
Dew point19°
Mon, 0941° / 25°0
41 °
Carterville, Monday, 9 November
Overcast. High 41°, low 25°.
Pressure30.09 inHg
Wind4.4 mph S
Humidity49%
Visibility—
Dew point19°
Tue, 1049° / 27°0
49 °
Carterville, Tuesday, 10 November
Clear. High 49°, low 27°.
Pressure30.03 inHg
Wind6.4 mph SE
Humidity36%
Visibility—
Dew point17°
Wed, 1146° / 29°0
46 °
Carterville, Wednesday, 11 November
Mostly clear. High 46°, low 29°.
Pressure29.91 inHg
Wind13.4 mph W
Humidity31%
Visibility—
Dew point14°
Thu, 1235° / 26°0.34
35 °
Carterville, Thursday, 12 November
Snow. High 35°, low 26°.
Pressure29.77 inHg
Wind6.8 mph NW
Humidity76%
Visibility—
Dew point27°
Fri, 1335° / 20°0.03
35 °
Carterville, Friday, 13 November
Light snow. High 35°, low 20°.
Pressure30.24 inHg
Wind6.3 mph SE
Humidity72%
Visibility—
Dew point22°
Sat, 1441° / 20°0
41 °
Carterville, Saturday, 14 November
Overcast. High 41°, low 20°.
Pressure29.91 inHg
Wind6.7 mph SE
Humidity46%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1543° / 18°0.06
43 °
Carterville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low18°
Average precipitation0.06 in
Chance of precipitation30%
Record high62° (1999)
Record low-18° (1997)
Mon, 1643° / 17°0.04
43 °
Carterville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low17°
Average precipitation0.04 in
Chance of precipitation18%
Record high62° (2025)
Record low-16° (1997)
Tue, 1742° / 19°0.06
42 °
Carterville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low19°
Average precipitation0.06 in
Chance of precipitation30%
Record high61° (1999)
Record low-14° (2000)
Wed, 1841° / 18°0.06
41 °
Carterville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low18°
Average precipitation0.06 in
Chance of precipitation33%
Record high59° (2020)
Record low-7° (2000)
Thu, 1942° / 19°0.06
42 °
Carterville, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low19°
Average precipitation0.06 in
Chance of precipitation27%
Record high59° (1989)
Record low-3° (1961)
Fri, 2042° / 17°0.05
42 °
Carterville, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low17°
Average precipitation0.05 in
Chance of precipitation27%
Record high64° (1989)
Record low-8° (1998)
Sat, 2141° / 18°0.06
41 °
Carterville, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low18°
Average precipitation0.06 in
Chance of precipitation30%
Record high56° (1989)
Record low-3° (1988)
Sun, 2240° / 19°0.06
40 °
Carterville, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low19°
Average precipitation0.06 in
Chance of precipitation33%
Record high52° (2017)
Record low-6° (1975)
Mon, 2340° / 18°0.06
40 °
Carterville, Monday, 23 November
Climate normal for this date — 60-year average.
Average high40°
Average low18°
Average precipitation0.06 in
Chance of precipitation35%
Record high58° (2024)
Record low-10° (1994)
Tue, 2439° / 16°0.06
39 °
Carterville, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high39°
Average low16°
Average precipitation0.06 in
Chance of precipitation35%
Record high57° (2017)
Record low-10° (2009)
Wed, 2538° / 17°0.08
38 °
Carterville, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high38°
Average low17°
Average precipitation0.08 in
Chance of precipitation40%
Record high55° (1995)
Record low-15° (2010)
Thu, 2636° / 16°0.13
36 °
Carterville, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high36°
Average low16°
Average precipitation0.13 in
Chance of precipitation55%
Record high60° (2017)
Record low-15° (1975)
Fri, 2735° / 13°0.08
35 °
Carterville, Friday, 27 November
Climate normal for this date — 60-year average.
Average high35°
Average low13°
Average precipitation0.08 in
Chance of precipitation38%
Record high63° (2017)
Record low-11° (1967)
Sat, 2835° / 12°0.07
35 °
Carterville, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high35°
Average low12°
Average precipitation0.07 in
Chance of precipitation33%
Record high52° (1998)
Record low-34° (1976)
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, CO 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, CO 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.