As of 10:06 CDT

Weather in Thebes, IL

64°Current weather

Thebes, Thursday, 29 October, 10:06

Clear. Feels like 63°. High 78°, low 53°.

Pressure30.24 inHg
Wind6.9 mph S
Humidity67%
Visibility6.2 mi
Dew point53°

Monthly outlook for Thebes, IL: average high 63.7°, average low 50.3°. That is 1.9° above the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 30 October (78.3°), the coolest 8 November (37.5°).

63.7°/50.3°
Average high / low
+1.9°
Above normal
5 / 4
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November67.9°61.7°+3.4°
8 November – 17 November56.7°57.1°-0.2°
18 November – 27 Novemberat normal53.8°—

October records over 66 years

91°2 October 2019All-time high
29.8°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Scott City (5 mi).

Fri, 3078° / 51°0Overcast
78 °Overcast

Thebes, Friday, 30 October

Overcast. High 78°, low 51°.

Pressure30.24 inHg
Wind4.3 mph SE
Humidity49%
Visibility6.2 mi
Dew point54°
Sat, 3171° / 57°0Overcast
71 °Overcast

Thebes, Saturday, 31 October

Overcast. High 71°, low 57°.

Pressure30.24 inHg
Wind5.1 mph E
Humidity73%
Visibility6.2 mi
Dew point58°
Sun, 0167° / 59°0.1Rain
67 °Rain

Thebes, Sunday, 1 November

Rain. High 67°, low 59°.

Pressure30.27 inHg
Wind9 mph SE
Humidity78%
Visibility6.2 mi
Dew point58°
Mon, 0269° / 58°0.17Light rain
69 °Light rain

Thebes, Monday, 2 November

Light rain. High 69°, low 58°.

Pressure30.12 inHg
Wind12 mph S
Humidity86%
Visibility—
Dew point60°
Tue, 0374° / 62°0.01Light rain
74 °Light rain

Thebes, Tuesday, 3 November

Light rain. High 74°, low 62°.

Pressure29.97 inHg
Wind13.7 mph S
Humidity64%
Visibility—
Dew point59°
Wed, 0466° / 59°0.89Rain
66 °Rain

Thebes, Wednesday, 4 November

Rain. High 66°, low 59°.

Pressure29.77 inHg
Wind13.2 mph SE
Humidity79%
Visibility—
Dew point58°
Thu, 0564° / 56°0.1Light rain
64 °Light rain

Thebes, Thursday, 5 November

Light rain. High 64°, low 56°.

Pressure29.62 inHg
Wind12 mph NW
Humidity75%
Visibility—
Dew point55°
Fri, 0657° / 50°0Overcast
57 °Overcast

Thebes, Friday, 6 November

Overcast. High 57°, low 50°.

Pressure29.85 inHg
Wind13.9 mph NW
Humidity61%
Visibility—
Dew point44°
Sat, 0755° / 40°0Partly cloudy
55 °Partly cloudy

Thebes, Saturday, 7 November

Partly cloudy. High 55°, low 40°.

Pressure30.18 inHg
Wind11.6 mph N
Humidity35%
Visibility—
Dew point25°
Sun, 0856° / 37°0Partly cloudy
56 °Partly cloudy

Thebes, Sunday, 8 November

Partly cloudy. High 56°, low 37°.

Pressure30.30 inHg
Wind7.1 mph NE
Humidity31%
Visibility—
Dew point22°
Mon, 0950° / 43°0.22Light rain
50 °Light rain

Thebes, Monday, 9 November

Light rain. High 50°, low 43°.

Pressure30.24 inHg
Wind7.9 mph NE
Humidity85%
Visibility—
Dew point39°
Tue, 1047° / 43°0.02Light rain
47 °Light rain

Thebes, Tuesday, 10 November

Light rain. High 47°, low 43°.

Pressure30.21 inHg
Wind12.1 mph N
Humidity75%
Visibility—
Dew point39°
Wed, 1159° / 39°0Clear
59 °Clear

Thebes, Wednesday, 11 November

Clear. High 59°, low 39°.

Pressure30.18 inHg
Wind6.5 mph S
Humidity52%
Visibility—
Dew point37°
Thu, 1262° / 45°0Overcast
62 °Overcast

Thebes, Thursday, 12 November

Overcast. High 62°, low 45°.

Pressure29.94 inHg
Wind16.2 mph S
Humidity44%
Visibility—
Dew point36°
Fri, 1367° / 52°0Overcast
67 °Overcast

Thebes, Friday, 13 November

Overcast. High 67°, low 52°.

Pressure29.71 inHg
Wind21.8 mph S
Humidity64%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1456° / 41°0.11Climate normal
56 °Climate normal

Thebes, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation30%
Record high76° (1971)
Record low19° (1986)
Sun, 1556° / 41°0.18Climate normal
56 °Climate normal

Thebes, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.18 in
Chance of precipitation35%
Record high76° (2025)
Record low25° (1969)
Mon, 1656° / 40°0.15Climate normal
56 °Climate normal

Thebes, Monday, 16 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.15 in
Chance of precipitation28%
Record high75° (1965)
Record low27° (1970)
Tue, 1757° / 41°0.13Climate normal
57 °Climate normal

Thebes, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.13 in
Chance of precipitation25%
Record high76° (2016)
Record low22° (1997)
Wed, 1856° / 42°0.18Climate normal
56 °Climate normal

Thebes, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.18 in
Chance of precipitation32%
Record high73° (2025)
Record low15° (2014)
Thu, 1956° / 42°0.14Climate normal
56 °Climate normal

Thebes, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.14 in
Chance of precipitation37%
Record high73° (1985)
Record low20° (2022)
Fri, 2055° / 41°0.13Climate normal
55 °Climate normal

Thebes, Friday, 20 November

Climate normal for this date — 60-year average.

Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation27%
Record high71° (1979)
Record low23° (2022)
Sat, 2154° / 40°0.09Climate normal
54 °Climate normal

Thebes, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation28%
Record high70° (1990)
Record low23° (1964)
Sun, 2253° / 39°0.11Climate normal
53 °Climate normal

Thebes, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high69° (2003)
Record low21° (1964)
Mon, 2353° / 39°0.17Climate normal
53 °Climate normal

Thebes, Monday, 23 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.17 in
Chance of precipitation35%
Record high67° (1968)
Record low22° (1970)
Tue, 2452° / 38°0.15Climate normal
52 °Climate normal

Thebes, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation32%
Record high67° (1966)
Record low17° (1970)
Wed, 2553° / 38°0.21Climate normal
53 °Climate normal

Thebes, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.21 in
Chance of precipitation35%
Record high67° (1965)
Record low24° (1970)
Thu, 2653° / 40°0.2Climate normal
53 °Climate normal

Thebes, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.2 in
Chance of precipitation43%
Record high74° (1965)
Record low19° (1977)
Fri, 2753° / 39°0.26Climate normal
53 °Climate normal

Thebes, Friday, 27 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.26 in
Chance of precipitation48%
Record high72° (1990)
Record low22° (2018)

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 Thebes, 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 Thebes, 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.