As of 05:28 CDT

Weather in Shady Oak, IA

66°Current weather

Shady Oak, Sunday, 9 August, 05:28

Heavy rain. Feels like 67°. High 92°, low 66°.

Pressure29.94 inHg
Wind1 mph W
Humidity96%
Visibility6.2 mi
Dew point66°

Monthly outlook for Shady Oak, IA: average high 89.7°, average low 66.7°. That is 5.6° above the climate normal for August. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 22 August (113.4°), the coolest 14 August (59.5°).

89.7°/66.7°
Average high / low
+5.6°
Above normal
6 / 5
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August85.5°79.5°+3.3°
19 August – 28 August96.7°79.7°+9.4°
29 August – 7 Septemberat normal78.2°

August records over 66 years

99.9°15 August 1988All-time high
41.9°28 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Vincent (11 mi).

Mon, 1087° / 70°0.2Rain
87 °Rain

Shady Oak, Monday, 10 August

Rain. High 87°, low 70°.

Pressure29.85 inHg
Wind12.4 mph E
Humidity58%
Visibility6.2 mi
Dew point67°
Tue, 1199° / 71°0Mostly clear
99 °Mostly clear

Shady Oak, Tuesday, 11 August

Mostly clear. High 99°, low 71°.

Pressure29.74 inHg
Wind4.5 mph NE
Humidity40%
Visibility6.2 mi
Dew point65°
Wed, 1291° / 68°0Overcast
91 °Overcast

Shady Oak, Wednesday, 12 August

Overcast. High 91°, low 68°.

Pressure29.85 inHg
Wind11.5 mph E
Humidity45%
Visibility6.2 mi
Dew point63°
Thu, 1375° / 60°0.47Rain
75 °Rain

Shady Oak, Thursday, 13 August

Rain. High 75°, low 60°.

Pressure30.03 inHg
Wind11.5 mph NE
Humidity49%
Visibility
Dew point53°
Fri, 1475° / 59°0.17Light rain
75 °Light rain

Shady Oak, Friday, 14 August

Light rain. High 75°, low 59°.

Pressure30.12 inHg
Wind12.9 mph SE
Humidity53%
Visibility
Dew point54°
Sat, 1570° / 60°0.04Light rain
70 °Light rain

Shady Oak, Saturday, 15 August

Light rain. High 70°, low 60°.

Pressure30.15 inHg
Wind10.8 mph SE
Humidity74%
Visibility
Dew point58°
Sun, 1685° / 66°0Overcast
85 °Overcast

Shady Oak, Sunday, 16 August

Overcast. High 85°, low 66°.

Pressure30.12 inHg
Wind6.5 mph NW
Humidity60%
Visibility
Dew point63°
Mon, 1788° / 64°0Overcast
88 °Overcast

Shady Oak, Monday, 17 August

Overcast. High 88°, low 64°.

Pressure30.06 inHg
Wind9.6 mph SE
Humidity42%
Visibility
Dew point58°
Tue, 1894° / 65°0.03Light rain
94 °Light rain

Shady Oak, Tuesday, 18 August

Light rain. High 94°, low 65°.

Pressure29.85 inHg
Wind16.3 mph S
Humidity50%
Visibility
Dew point65°
Wed, 1999° / 70°0Overcast
99 °Overcast

Shady Oak, Wednesday, 19 August

Overcast. High 99°, low 70°.

Pressure29.74 inHg
Wind14.5 mph SE
Humidity33%
Visibility
Dew point62°
Thu, 20101° / 73°0Partly cloudy
101 °Partly cloudy

Shady Oak, Thursday, 20 August

Partly cloudy. High 101°, low 73°.

Pressure29.77 inHg
Wind18.5 mph N
Humidity29%
Visibility
Dew point60°
Fri, 2184° / 63°0.04Light rain
84 °Light rain

Shady Oak, Friday, 21 August

Light rain. High 84°, low 63°.

Pressure29.97 inHg
Wind10.4 mph S
Humidity41%
Visibility
Dew point54°
Sat, 22113° / 70°0Partly cloudy
113 °Partly cloudy

Shady Oak, Saturday, 22 August

Partly cloudy. High 113°, low 70°.

Pressure29.71 inHg
Wind16.7 mph SW
Humidity26%
Visibility
Dew point56°
Sun, 2389° / 72°0.04Light rain
89 °Light rain

Shady Oak, Sunday, 23 August

Light rain. High 89°, low 72°.

Pressure29.83 inHg
Wind17.2 mph N
Humidity52%
Visibility
Dew point67°
Mon, 2493° / 70°0.23Light rain
93 °Light rain

Shady Oak, Monday, 24 August

Light rain. High 93°, low 70°.

Pressure29.97 inHg
Wind15.4 mph E
Humidity70%
Visibility
Dew point69°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 63°0.13Climate normal
80 °Climate normal

Shady Oak, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.13 in
Chance of precipitation33%
Record high94° (2020)
Record low50° (2025)
Wed, 2680° / 64°0.13Climate normal
80 °Climate normal

Shady Oak, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.13 in
Chance of precipitation35%
Record high93° (2020)
Record low48° (2015)
Thu, 2780° / 64°0.13Climate normal
80 °Climate normal

Shady Oak, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°
Average low64°
Average precipitation0.13 in
Chance of precipitation35%
Record high94° (2020)
Record low49° (1971)
Fri, 2880° / 63°0.28Climate normal
80 °Climate normal

Shady Oak, Friday, 28 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.28 in
Chance of precipitation30%
Record high94° (1984)
Record low42° (1986)
Sat, 2980° / 63°0.1Climate normal
80 °Climate normal

Shady Oak, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.1 in
Chance of precipitation22%
Record high95° (2012)
Record low48° (1988)
Sun, 3079° / 62°0.09Climate normal
79 °Climate normal

Shady Oak, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.09 in
Chance of precipitation23%
Record high96° (2012)
Record low48° (2009)
Mon, 3178° / 61°0.11Climate normal
78 °Climate normal

Shady Oak, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.11 in
Chance of precipitation32%
Record high91° (2000)
Record low46° (2009)
Tue, 0178° / 61°0.09Climate normal
78 °Climate normal

Shady Oak, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (2011)
Record low46° (1967)
Wed, 0279° / 62°0.1Climate normal
79 °Climate normal

Shady Oak, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.1 in
Chance of precipitation42%
Record high93° (2023)
Record low49° (1968)
Thu, 0378° / 62°0.07Climate normal
78 °Climate normal

Shady Oak, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high78°
Average low62°
Average precipitation0.07 in
Chance of precipitation23%
Record high93° (2023)
Record low40° (1974)
Fri, 0478° / 61°0.11Climate normal
78 °Climate normal

Shady Oak, Friday, 4 September

Climate normal for this date — 60-year average.

Average high78°
Average low61°
Average precipitation0.11 in
Chance of precipitation22%
Record high94° (2023)
Record low44° (1974)
Sat, 0578° / 60°0.1Climate normal
78 °Climate normal

Shady Oak, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.1 in
Chance of precipitation28%
Record high92° (2023)
Record low41° (1962)
Sun, 0678° / 60°0.06Climate normal
78 °Climate normal

Shady Oak, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high78°
Average low60°
Average precipitation0.06 in
Chance of precipitation25%
Record high93° (2020)
Record low44° (2025)
Mon, 0777° / 60°0.15Climate normal
77 °Climate normal

Shady Oak, Monday, 7 September

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.15 in
Chance of precipitation27%
Record high92° (1978)
Record low42° (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 Shady Oak, IA 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 Shady Oak, IA 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.