As of 05:30 CDT

Weather in East Dubuque, IL

64°Current weather

East Dubuque, Sunday, 9 August, 05:30

Overcast. Feels like 65°. High 83°, low 64°.

Pressure29.97 inHg
Wind5 mph SE
Humidity95%
Visibility6.2 mi
Dew point63°

Monthly outlook for East Dubuque, IL: average high 82.6°, average low 65.9°. That is 1.9° above the climate normal for August. Precipitation is expected on 6 days (about 1.0 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 22 August (92.4°), the coolest 14 August (57.3°).

82.6°/65.9°
Average high / low
+1.9°
Above normal
6 / 5
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August80°79.2°+0.4°
19 August – 28 August87°79.2°+4.4°
29 August – 7 Septemberat normal77.1°

August records over 66 years

98.2°23 August 2023All-time high
45.5°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Benton (14 mi).

Mon, 1087° / 71°0.06Light rain
87 °Light rain

East Dubuque, Monday, 10 August

Light rain. High 87°, low 71°.

Pressure29.91 inHg
Wind4.6 mph SE
Humidity79%
Visibility6.2 mi
Dew point72°
Tue, 1186° / 70°0.12Rain
86 °Rain

East Dubuque, Tuesday, 11 August

Rain. High 86°, low 70°.

Pressure29.80 inHg
Wind8.6 mph W
Humidity75%
Visibility6.2 mi
Dew point71°
Wed, 1282° / 67°0Overcast
82 °Overcast

East Dubuque, Wednesday, 12 August

Overcast. High 82°, low 67°.

Pressure29.88 inHg
Wind9.1 mph N
Humidity74%
Visibility6.2 mi
Dew point69°
Thu, 1374° / 61°0.04Light rain
74 °Light rain

East Dubuque, Thursday, 13 August

Light rain. High 74°, low 61°.

Pressure30.06 inHg
Wind7.5 mph E
Humidity65%
Visibility
Dew point60°
Fri, 1474° / 57°0.01Light rain
74 °Light rain

East Dubuque, Friday, 14 August

Light rain. High 74°, low 57°.

Pressure30.15 inHg
Wind9.3 mph E
Humidity59%
Visibility
Dew point56°
Sat, 1576° / 60°0.04Light rain
76 °Light rain

East Dubuque, Saturday, 15 August

Light rain. High 76°, low 60°.

Pressure30.21 inHg
Wind10.5 mph SE
Humidity62%
Visibility
Dew point57°
Sun, 1677° / 66°0.01Light rain
77 °Light rain

East Dubuque, Sunday, 16 August

Light rain. High 77°, low 66°.

Pressure30.09 inHg
Wind7.2 mph N
Humidity81%
Visibility
Dew point67°
Mon, 1780° / 63°0Overcast
80 °Overcast

East Dubuque, Monday, 17 August

Overcast. High 80°, low 63°.

Pressure30.09 inHg
Wind6.1 mph N
Humidity60%
Visibility
Dew point62°
Tue, 1882° / 62°0Light rain
82 °Light rain

East Dubuque, Tuesday, 18 August

Light rain. High 82°, low 62°.

Pressure30.00 inHg
Wind12.3 mph S
Humidity86%
Visibility
Dew point67°
Wed, 1989° / 70°0Overcast
89 °Overcast

East Dubuque, Wednesday, 19 August

Overcast. High 89°, low 70°.

Pressure29.83 inHg
Wind14.4 mph SE
Humidity68%
Visibility
Dew point71°
Thu, 2092° / 73°0.01Light rain
92 °Light rain

East Dubuque, Thursday, 20 August

Light rain. High 92°, low 73°.

Pressure29.77 inHg
Wind12.7 mph N
Humidity57%
Visibility
Dew point72°
Fri, 2186° / 68°0Partly cloudy
86 °Partly cloudy

East Dubuque, Friday, 21 August

Partly cloudy. High 86°, low 68°.

Pressure29.94 inHg
Wind10.4 mph NE
Humidity56%
Visibility
Dew point64°
Sat, 2292° / 67°0Clear
92 °Clear

East Dubuque, Saturday, 22 August

Clear. High 92°, low 67°.

Pressure29.83 inHg
Wind14.2 mph SE
Humidity64%
Visibility
Dew point69°
Sun, 2385° / 71°0.05Light rain
85 °Light rain

East Dubuque, Sunday, 23 August

Light rain. High 85°, low 71°.

Pressure29.83 inHg
Wind14.8 mph E
Humidity64%
Visibility
Dew point70°
Mon, 2478° / 64°0.18Light rain
78 °Light rain

East Dubuque, Monday, 24 August

Light rain. High 78°, low 64°.

Pressure30.06 inHg
Wind9.2 mph NE
Humidity84%
Visibility
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 64°0.13Climate normal
80 °Climate normal

East Dubuque, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.13 in
Chance of precipitation28%
Record high91° (2003)
Record low51° (2025)
Wed, 2679° / 64°0.13Climate normal
79 °Climate normal

East Dubuque, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high79°
Average low64°
Average precipitation0.13 in
Chance of precipitation33%
Record high93° (2024)
Record low50° (1964)
Thu, 2779° / 65°0.13Climate normal
79 °Climate normal

East Dubuque, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high79°
Average low65°
Average precipitation0.13 in
Chance of precipitation28%
Record high94° (2024)
Record low51° (1968)
Fri, 2879° / 63°0.17Climate normal
79 °Climate normal

East Dubuque, Friday, 28 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.17 in
Chance of precipitation37%
Record high93° (1984)
Record low46° (1986)
Sat, 2979° / 63°0.13Climate normal
79 °Climate normal

East Dubuque, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high79°
Average low63°
Average precipitation0.13 in
Chance of precipitation33%
Record high93° (1984)
Record low46° (1986)
Sun, 3078° / 62°0.07Climate normal
78 °Climate normal

East Dubuque, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.07 in
Chance of precipitation27%
Record high93° (2013)
Record low51° (1974)
Mon, 3178° / 62°0.07Climate normal
78 °Climate normal

East Dubuque, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.07 in
Chance of precipitation20%
Record high91° (2000)
Record low46° (2009)
Tue, 0178° / 62°0.1Climate normal
78 °Climate normal

East Dubuque, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.1 in
Chance of precipitation20%
Record high90° (2011)
Record low49° (1967)
Wed, 0278° / 62°0.06Climate normal
78 °Climate normal

East Dubuque, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.06 in
Chance of precipitation28%
Record high90° (1960)
Record low47° (1967)
Thu, 0377° / 62°0.15Climate normal
77 °Climate normal

East Dubuque, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high77°
Average low62°
Average precipitation0.15 in
Chance of precipitation30%
Record high92° (2023)
Record low47° (1974)
Fri, 0476° / 60°0.1Climate normal
76 °Climate normal

East Dubuque, Friday, 4 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.1 in
Chance of precipitation32%
Record high92° (2023)
Record low45° (2025)
Sat, 0576° / 60°0.07Climate normal
76 °Climate normal

East Dubuque, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.07 in
Chance of precipitation20%
Record high89° (2023)
Record low46° (1974)
Sun, 0676° / 60°0.06Climate normal
76 °Climate normal

East Dubuque, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.06 in
Chance of precipitation27%
Record high90° (1990)
Record low43° (1962)
Mon, 0776° / 60°0.12Climate normal
76 °Climate normal

East Dubuque, Monday, 7 September

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.12 in
Chance of precipitation27%
Record high90° (1960)
Record low44° (2025)

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 East Dubuque, 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 East Dubuque, 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.