As of 00:46 CDT

Weather in Nauvoo, IL

72°Current weather

Nauvoo, Sunday, 9 August, 00:46

Partly cloudy. Feels like 73°. High 92°, low 71°.

Pressure29.97 inHg
Wind7.6 mph SE
Humidity85%
Visibility6.2 mi
Dew point67°

Monthly outlook for Nauvoo, IL: average high 83.8°, average low 65.8°. That is 0.1° below the climate normal for August. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 11 August (96.2°), the coolest 21 August (52.7°).

83.8°/65.8°
Average high / low
−0.1°
Below normal
4 / 5
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August85°84.1°+0.5°
19 August – 28 August81.8°84°-1.2°
29 August – 7 Septemberat normal81.9°

August records over 66 years

101.7°2 August 2011All-time high
49.8°28 August 1986All-time low

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

Mon, 1096° / 74°0Overcast
96 °Overcast

Nauvoo, Monday, 10 August

Overcast. High 96°, low 74°.

Pressure29.88 inHg
Wind8.6 mph W
Humidity58%
Visibility6.2 mi
Dew point71°
Tue, 1196° / 78°0Overcast
96 °Overcast

Nauvoo, Tuesday, 11 August

Overcast. High 96°, low 78°.

Pressure29.80 inHg
Wind7.1 mph SW
Humidity65%
Visibility6.2 mi
Dew point71°
Wed, 1286° / 70°0.1Light rain
86 °Light rain

Nauvoo, Wednesday, 12 August

Light rain. High 86°, low 70°.

Pressure29.88 inHg
Wind5.2 mph NW
Humidity73%
Visibility6.2 mi
Dew point72°
Thu, 1380° / 67°0.78Heavy rain
80 °Heavy rain

Nauvoo, Thursday, 13 August

Heavy rain. High 80°, low 67°.

Pressure29.91 inHg
Wind15.4 mph NE
Humidity71%
Visibility
Dew point68°
Fri, 1480° / 63°0Overcast
80 °Overcast

Nauvoo, Friday, 14 August

Overcast. High 80°, low 63°.

Pressure30.09 inHg
Wind12.5 mph E
Humidity65%
Visibility
Dew point64°
Sat, 1571° / 64°0.13Light rain
71 °Light rain

Nauvoo, Saturday, 15 August

Light rain. High 71°, low 64°.

Pressure30.18 inHg
Wind18 mph E
Humidity77%
Visibility
Dew point62°
Sun, 1678° / 64°0.01Light rain
78 °Light rain

Nauvoo, Sunday, 16 August

Light rain. High 78°, low 64°.

Pressure30.12 inHg
Wind9.5 mph E
Humidity80%
Visibility
Dew point64°
Mon, 1784° / 68°0.02Light rain
84 °Light rain

Nauvoo, Monday, 17 August

Light rain. High 84°, low 68°.

Pressure30.06 inHg
Wind5.8 mph SE
Humidity66%
Visibility
Dew point67°
Tue, 1888° / 67°0Overcast
88 °Overcast

Nauvoo, Tuesday, 18 August

Overcast. High 88°, low 67°.

Pressure30.00 inHg
Wind8.9 mph S
Humidity61%
Visibility
Dew point67°
Wed, 1977° / 64°0Overcast
77 °Overcast

Nauvoo, Wednesday, 19 August

Overcast. High 77°, low 64°.

Pressure29.97 inHg
Wind14.3 mph N
Humidity56%
Visibility
Dew point58°
Thu, 2074° / 55°0Overcast
74 °Overcast

Nauvoo, Thursday, 20 August

Overcast. High 74°, low 55°.

Pressure30.06 inHg
Wind14.6 mph NE
Humidity50%
Visibility
Dew point52°
Fri, 2173° / 53°0Overcast
73 °Overcast

Nauvoo, Friday, 21 August

Overcast. High 73°, low 53°.

Pressure30.06 inHg
Wind9.7 mph SE
Humidity51%
Visibility
Dew point51°
Sat, 2286° / 61°0.07Light rain
86 °Light rain

Nauvoo, Saturday, 22 August

Light rain. High 86°, low 61°.

Pressure29.83 inHg
Wind12.6 mph S
Humidity63%
Visibility
Dew point64°
Sun, 2392° / 67°0Mostly clear
92 °Mostly clear

Nauvoo, Sunday, 23 August

Mostly clear. High 92°, low 67°.

Pressure29.94 inHg
Wind8.9 mph S
Humidity44%
Visibility
Dew point61°
Mon, 2488° / 68°0Overcast
88 °Overcast

Nauvoo, Monday, 24 August

Overcast. High 88°, low 68°.

Pressure29.94 inHg
Wind11.2 mph S
Humidity55%
Visibility
Dew point67°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 67°0.12Climate normal
84 °Climate normal

Nauvoo, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.12 in
Chance of precipitation32%
Record high98° (2003)
Record low54° (1966)
Wed, 2685° / 68°0.17Climate normal
85 °Climate normal

Nauvoo, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.17 in
Chance of precipitation35%
Record high100° (2003)
Record low53° (2025)
Thu, 2784° / 68°0.07Climate normal
84 °Climate normal

Nauvoo, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.07 in
Chance of precipitation22%
Record high97° (2013)
Record low56° (2025)
Fri, 2884° / 67°0.08Climate normal
84 °Climate normal

Nauvoo, Friday, 28 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.08 in
Chance of precipitation28%
Record high97° (2013)
Record low50° (1986)
Sat, 2984° / 67°0.13Climate normal
84 °Climate normal

Nauvoo, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.13 in
Chance of precipitation27%
Record high95° (1983)
Record low50° (1986)
Sun, 3083° / 67°0.08Climate normal
83 °Climate normal

Nauvoo, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.08 in
Chance of precipitation28%
Record high100° (2013)
Record low53° (2009)
Mon, 3182° / 66°0.14Climate normal
82 °Climate normal

Nauvoo, Monday, 31 August

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.14 in
Chance of precipitation27%
Record high95° (2000)
Record low53° (1967)
Tue, 0182° / 66°0.15Climate normal
82 °Climate normal

Nauvoo, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.15 in
Chance of precipitation25%
Record high98° (2011)
Record low50° (1967)
Wed, 0282° / 66°0.08Climate normal
82 °Climate normal

Nauvoo, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.08 in
Chance of precipitation30%
Record high95° (1960)
Record low51° (1974)
Thu, 0382° / 65°0.08Climate normal
82 °Climate normal

Nauvoo, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.08 in
Chance of precipitation23%
Record high96° (1960)
Record low48° (1974)
Fri, 0481° / 64°0.08Climate normal
81 °Climate normal

Nauvoo, Friday, 4 September

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.08 in
Chance of precipitation20%
Record high96° (1960)
Record low44° (1974)
Sat, 0582° / 64°0.04Climate normal
82 °Climate normal

Nauvoo, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.04 in
Chance of precipitation20%
Record high96° (1960)
Record low49° (1974)
Sun, 0680° / 64°0.12Climate normal
80 °Climate normal

Nauvoo, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.12 in
Chance of precipitation23%
Record high96° (1960)
Record low50° (2025)
Mon, 0781° / 64°0.14Climate normal
81 °Climate normal

Nauvoo, Monday, 7 September

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.14 in
Chance of precipitation30%
Record high96° (1960)
Record low47° (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 Nauvoo, 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 Nauvoo, 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.