As of 19:40 CDT

Weather in Thebes, IL

64°Current weather

Thebes, Thursday, 29 October, 19:40

Clear. Feels like 64°. High 81°, low 52°.

Pressure30.18 inHg
Wind4.6 mph N
Humidity72%
Visibility6.2 mi
Dew point55°

Monthly outlook for Thebes, IL: average high 68.6°, average low 53.8°. That is 4.6° above the climate normal for October. Precipitation is expected on 6 days (about 2.4 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 29 October (80.8°), the coolest 7 November (43.9°).

68.6°/53.8°
Average high / low
+4.6°
Above normal
6 / 4
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November69.5°61.7°+4.3°
8 November – 17 November67°57.1°+5.6°
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, 3079° / 51°0Clear
79 °Clear

Thebes, Friday, 30 October

Clear. High 79°, low 51°.

Pressure30.24 inHg
Wind3.4 mph SE
Humidity49%
Visibility6.2 mi
Dew point54°
Sat, 3169° / 55°0.01Light rain
69 °Light rain

Thebes, Saturday, 31 October

Light rain. High 69°, low 55°.

Pressure30.27 inHg
Wind4.5 mph E
Humidity77%
Visibility6.2 mi
Dew point58°
Sun, 0163° / 59°0.25Rain
63 °Rain

Thebes, Sunday, 1 November

Rain. High 63°, low 59°.

Pressure30.27 inHg
Wind8.6 mph SE
Humidity95%
Visibility4.5 mi
Dew point60°
Mon, 0271° / 59°0.02Light rain
71 °Light rain

Thebes, Monday, 2 November

Light rain. High 71°, low 59°.

Pressure30.12 inHg
Wind10.3 mph S
Humidity81%
Visibility6.2 mi
Dew point60°
Tue, 0375° / 64°0.01Light rain
75 °Light rain

Thebes, Tuesday, 3 November

Light rain. High 75°, low 64°.

Pressure29.88 inHg
Wind16.2 mph S
Humidity64%
Visibility—
Dew point60°
Wed, 0465° / 62°0.74Rain
65 °Rain

Thebes, Wednesday, 4 November

Rain. High 65°, low 62°.

Pressure29.71 inHg
Wind12.6 mph SE
Humidity90%
Visibility—
Dew point61°
Thu, 0566° / 54°0.58Rain
66 °Rain

Thebes, Thursday, 5 November

Rain. High 66°, low 54°.

Pressure29.71 inHg
Wind17 mph NW
Humidity47%
Visibility—
Dew point42°
Fri, 0663° / 46°0Overcast
63 °Overcast

Thebes, Friday, 6 November

Overcast. High 63°, low 46°.

Pressure30.06 inHg
Wind9 mph NE
Humidity39%
Visibility—
Dew point34°
Sat, 0764° / 44°0Overcast
64 °Overcast

Thebes, Saturday, 7 November

Overcast. High 64°, low 44°.

Pressure30.15 inHg
Wind7.5 mph E
Humidity34%
Visibility—
Dew point31°
Sun, 0866° / 49°0.25Rain
66 °Rain

Thebes, Sunday, 8 November

Rain. High 66°, low 49°.

Pressure29.94 inHg
Wind17.2 mph S
Humidity60%
Visibility—
Dew point50°
Mon, 0962° / 55°0.15Light rain
62 °Light rain

Thebes, Monday, 9 November

Light rain. High 62°, low 55°.

Pressure29.80 inHg
Wind16.9 mph S
Humidity84%
Visibility—
Dew point53°
Tue, 1064° / 53°0Overcast
64 °Overcast

Thebes, Tuesday, 10 November

Overcast. High 64°, low 53°.

Pressure30.00 inHg
Wind8.2 mph NW
Humidity57%
Visibility—
Dew point46°
Wed, 1170° / 51°0Overcast
70 °Overcast

Thebes, Wednesday, 11 November

Overcast. High 70°, low 51°.

Pressure29.83 inHg
Wind15.7 mph S
Humidity42%
Visibility—
Dew point42°
Thu, 1272° / 57°0.35Rain
72 °Rain

Thebes, Thursday, 12 November

Rain. High 72°, low 57°.

Pressure29.68 inHg
Wind15.1 mph S
Humidity45%
Visibility—
Dew point47°
Fri, 1368° / 49°0Mostly clear
68 °Mostly clear

Thebes, Friday, 13 November

Mostly clear. High 68°, low 49°.

Pressure30.03 inHg
Wind12.7 mph SE
Humidity40%
Visibility—
Dew point39°
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.