As of 11:18 CDT

Weather in Thebes, IL

77°Current weather

Thebes, Friday, 30 October, 11:18

Overcast. Feels like 77°. High 77°, low 54°.

Pressure30.27 inHg
Wind3.6 mph E
Humidity57%
Visibility6.2 mi
Dew point59°

Monthly outlook for Thebes, IL: average high 63.8°, average low 51.2°. That is 2.3° above the climate normal for October. Precipitation is expected on 5 days (about 2.3 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 30 October (77.2°), the coolest 12 November (39.1°).

63.8°/51.2°
Average high / low
+2.3°
Above normal
5 / 4
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November68.2°61.3°+3.8°
9 November – 18 November56.5°56.7°-0.1°
19 November – 28 Novemberat normal53.2°—

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).

Sat, 3172° / 56°0Overcast
72 °Overcast

Thebes, Saturday, 31 October

Overcast. High 72°, low 56°.

Pressure30.27 inHg
Wind4.9 mph SE
Humidity69%
Visibility6.2 mi
Dew point57°
Sun, 0162° / 55°0Light rain
62 °Light rain

Thebes, Sunday, 1 November

Light rain. High 62°, low 55°.

Pressure30.30 inHg
Wind10.4 mph SE
Humidity75%
Visibility6.2 mi
Dew point53°
Mon, 0272° / 59°0Overcast
72 °Overcast

Thebes, Monday, 2 November

Overcast. High 72°, low 59°.

Pressure30.15 inHg
Wind10.6 mph S
Humidity59%
Visibility6.2 mi
Dew point54°
Tue, 0369° / 64°0.69Heavy rain
69 °Heavy rain

Thebes, Tuesday, 3 November

Heavy rain. High 69°, low 64°.

Pressure29.91 inHg
Wind13.1 mph S
Humidity84%
Visibility—
Dew point63°
Wed, 0468° / 59°0.84Rain
68 °Rain

Thebes, Wednesday, 4 November

Rain. High 68°, low 59°.

Pressure29.68 inHg
Wind11.9 mph S
Humidity83%
Visibility—
Dew point62°
Thu, 0570° / 57°0Overcast
70 °Overcast

Thebes, Thursday, 5 November

Overcast. High 70°, low 57°.

Pressure29.68 inHg
Wind12.8 mph NW
Humidity61%
Visibility—
Dew point54°
Fri, 0666° / 51°0Clear
66 °Clear

Thebes, Friday, 6 November

Clear. High 66°, low 51°.

Pressure29.88 inHg
Wind11.8 mph N
Humidity52%
Visibility—
Dew point45°
Sat, 0764° / 46°0Clear
64 °Clear

Thebes, Saturday, 7 November

Clear. High 64°, low 46°.

Pressure30.06 inHg
Wind8.2 mph N
Humidity45%
Visibility—
Dew point39°
Sun, 0863° / 46°0Overcast
63 °Overcast

Thebes, Sunday, 8 November

Overcast. High 63°, low 46°.

Pressure30.15 inHg
Wind12.9 mph E
Humidity43%
Visibility—
Dew point37°
Mon, 0960° / 46°0.11Light rain
60 °Light rain

Thebes, Monday, 9 November

Light rain. High 60°, low 46°.

Pressure29.97 inHg
Wind11.1 mph E
Humidity70%
Visibility—
Dew point43°
Tue, 1058° / 47°0.6Rain
58 °Rain

Thebes, Tuesday, 10 November

Rain. High 58°, low 47°.

Pressure29.85 inHg
Wind14.2 mph NW
Humidity76%
Visibility—
Dew point43°
Wed, 1154° / 45°0Overcast
54 °Overcast

Thebes, Wednesday, 11 November

Overcast. High 54°, low 45°.

Pressure29.97 inHg
Wind11.5 mph NW
Humidity52%
Visibility—
Dew point33°
Thu, 1257° / 39°0Clear
57 °Clear

Thebes, Thursday, 12 November

Clear. High 57°, low 39°.

Pressure29.91 inHg
Wind8.4 mph S
Humidity41%
Visibility—
Dew point30°
Fri, 1358° / 50°0.05Light rain
58 °Light rain

Thebes, Friday, 13 November

Light rain. High 58°, low 50°.

Pressure29.68 inHg
Wind17 mph S
Humidity82%
Visibility—
Dew point50°
Sat, 1452° / 45°0.01Light rain
52 °Light rain

Thebes, Saturday, 14 November

Light rain. High 52°, low 45°.

Pressure29.77 inHg
Wind15.7 mph SW
Humidity66%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 2850° / 36°0.18Climate normal
50 °Climate normal

Thebes, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.18 in
Chance of precipitation23%
Record high69° (1998)
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.