As of 17:27 CDT

Weather in Sauget, IL

91°Current weather

Sauget, Saturday, 8 August, 17:27

Clear. Feels like 103°. High 90°, low 70°.

Pressure30.00 inHg
Wind1 mph SE
Humidity64%
Visibility6.2 mi
Dew point76°

Monthly outlook for Sauget, IL: average high 88.8°, average low 70.4°. That is 1.3° above the climate normal for August. Precipitation is expected on 6 days (about 1.8 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 11 August (103.6°), the coolest 15 August (57.8°).

88.8°/70.4°
Average high / low
+1.3°
Above normal
6 / 5
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 August – 17 August90.6°86.4°+2.4°
18 August – 27 August85.7°86.5°-0.5°
28 August – 6 Septemberat normal84.4°

August records over 66 years

103.5°15 August 2007All-time high
49.8°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — St. Louis (6 mi).

Sun, 0996° / 74°0Overcast
96 °Overcast

Sauget, Sunday, 9 August

Overcast. High 96°, low 74°.

Pressure29.97 inHg
Wind12.3 mph S
Humidity53%
Visibility6.2 mi
Dew point72°
Mon, 10101° / 76°0Clear
101 °Clear

Sauget, Monday, 10 August

Clear. High 101°, low 76°.

Pressure29.94 inHg
Wind11.9 mph SW
Humidity41%
Visibility6.2 mi
Dew point69°
Tue, 11104° / 77°0.03Light rain
104 °Light rain

Sauget, Tuesday, 11 August

Light rain. High 104°, low 77°.

Pressure29.88 inHg
Wind7 mph W
Humidity38%
Visibility6.2 mi
Dew point67°
Wed, 1289° / 78°0.04Light rain
89 °Light rain

Sauget, Wednesday, 12 August

Light rain. High 89°, low 78°.

Pressure29.83 inHg
Wind14.2 mph W
Humidity44%
Visibility6.2 mi
Dew point68°
Thu, 1387° / 71°0.52Rain
87 °Rain

Sauget, Thursday, 13 August

Rain. High 87°, low 71°.

Pressure29.85 inHg
Wind11.6 mph SE
Humidity63%
Visibility
Dew point70°
Fri, 1479° / 65°0.02Light rain
79 °Light rain

Sauget, Friday, 14 August

Light rain. High 79°, low 65°.

Pressure30.15 inHg
Wind10.9 mph NE
Humidity47%
Visibility
Dew point54°
Sat, 1581° / 58°0Overcast
81 °Overcast

Sauget, Saturday, 15 August

Overcast. High 81°, low 58°.

Pressure30.27 inHg
Wind8.5 mph E
Humidity44%
Visibility
Dew point52°
Sun, 1682° / 63°0.07Light rain
82 °Light rain

Sauget, Sunday, 16 August

Light rain. High 82°, low 63°.

Pressure30.18 inHg
Wind13.2 mph S
Humidity70%
Visibility
Dew point63°
Mon, 1799° / 73°0.3Rain
99 °Rain

Sauget, Monday, 17 August

Rain. High 99°, low 73°.

Pressure29.91 inHg
Wind15.9 mph S
Humidity46%
Visibility
Dew point68°
Tue, 1889° / 75°0Overcast
89 °Overcast

Sauget, Tuesday, 18 August

Overcast. High 89°, low 75°.

Pressure29.97 inHg
Wind9.6 mph NE
Humidity55%
Visibility
Dew point69°
Wed, 1997° / 73°0Partly cloudy
97 °Partly cloudy

Sauget, Wednesday, 19 August

Partly cloudy. High 97°, low 73°.

Pressure29.88 inHg
Wind7.2 mph SE
Humidity53%
Visibility
Dew point70°
Thu, 2087° / 74°0.71Heavy rain
87 °Heavy rain

Sauget, Thursday, 20 August

Heavy rain. High 87°, low 74°.

Pressure29.88 inHg
Wind8.5 mph S
Humidity62%
Visibility
Dew point71°
Fri, 2182° / 71°0.06Light rain
82 °Light rain

Sauget, Friday, 21 August

Light rain. High 82°, low 71°.

Pressure29.91 inHg
Wind8.9 mph NE
Humidity69%
Visibility
Dew point68°
Sat, 2286° / 67°0Overcast
86 °Overcast

Sauget, Saturday, 22 August

Overcast. High 86°, low 67°.

Pressure29.94 inHg
Wind6 mph NE
Humidity45%
Visibility
Dew point59°
Sun, 2373° / 63°0.03Light rain
73 °Light rain

Sauget, Sunday, 23 August

Light rain. High 73°, low 63°.

Pressure30.12 inHg
Wind12.2 mph NE
Humidity59%
Visibility
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2486° / 68°0.09Climate normal
86 °Climate normal

Sauget, Monday, 24 August

Climate normal for this date — 60-year average.

Average high86°
Average low68°
Average precipitation0.09 in
Chance of precipitation30%
Record high100° (2023)
Record low57° (2015)
Tue, 2587° / 69°0.06Climate normal
87 °Climate normal

Sauget, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.06 in
Chance of precipitation25%
Record high100° (2023)
Record low56° (2015)
Wed, 2687° / 69°0.13Climate normal
87 °Climate normal

Sauget, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.13 in
Chance of precipitation32%
Record high99° (1983)
Record low58° (2015)
Thu, 2787° / 69°0.12Climate normal
87 °Climate normal

Sauget, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.12 in
Chance of precipitation28%
Record high98° (1983)
Record low56° (2015)
Fri, 2887° / 69°0.08Climate normal
87 °Climate normal

Sauget, Friday, 28 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.08 in
Chance of precipitation27%
Record high98° (1990)
Record low55° (1967)
Sat, 2985° / 68°0.07Climate normal
85 °Climate normal

Sauget, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.07 in
Chance of precipitation27%
Record high98° (1984)
Record low50° (1986)
Sun, 3085° / 68°0.11Climate normal
85 °Climate normal

Sauget, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.11 in
Chance of precipitation28%
Record high98° (2013)
Record low53° (1986)
Mon, 3185° / 68°0.11Climate normal
85 °Climate normal

Sauget, Monday, 31 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.11 in
Chance of precipitation32%
Record high102° (2013)
Record low56° (1967)
Tue, 0184° / 68°0.11Climate normal
84 °Climate normal

Sauget, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.11 in
Chance of precipitation33%
Record high99° (2011)
Record low52° (1967)
Wed, 0284° / 67°0.12Climate normal
84 °Climate normal

Sauget, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.12 in
Chance of precipitation33%
Record high98° (2011)
Record low54° (1974)
Thu, 0384° / 67°0.1Climate normal
84 °Climate normal

Sauget, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.1 in
Chance of precipitation27%
Record high97° (2011)
Record low51° (1974)
Fri, 0483° / 66°0.13Climate normal
83 °Climate normal

Sauget, Friday, 4 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.13 in
Chance of precipitation27%
Record high98° (1960)
Record low52° (1974)
Sat, 0583° / 66°0.05Climate normal
83 °Climate normal

Sauget, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.05 in
Chance of precipitation15%
Record high97° (1998)
Record low51° (1974)
Sun, 0683° / 65°0.05Climate normal
83 °Climate normal

Sauget, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.05 in
Chance of precipitation22%
Record high98° (1990)
Record low52° (1988)

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 Sauget, 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 Sauget, 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.