EN
English Español

As of 14:22 CDT

Weather in Wilsonville, IL

89°Current weather

Wilsonville, Sunday, 9 August, 14:22

Partly cloudy. Feels like 102°. High 92°, low 71°.

Pressure29.94 inHg
Wind12.8 mph S
Humidity68%
Visibility6.2 mi
Dew point77°

Two-week outlook for Wilsonville, IL: week one averages a high of 93.8° and week two 89.9°, so week two runs 3.8° cooler than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 92°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)93.8°73.5°0.3 in / 2 d—
2nd (August 16 – August 22)89.9°72.8°0.2 in / 2 d—

Weekend weather

Sun, August 9
Partly cloudy
92°71°
no precip.
Sat, August 15
Mostly clear
98°76°
no precip.
Sun, August 16
Mostly clear
87°74°
no precip.
Sat, August 22
Mostly clear
85°63°
no precip.
Mon, 1099° / 75°0.01Light rain
99 °Light rain

Wilsonville, Monday, 10 August

Light rain. High 99°, low 75°.

Pressure29.94 inHg
Wind10.3 mph SW
Humidity61%
Visibility6.2 mi
Dew point74°
Tue, 1196° / 76°0.03Light rain
96 °Light rain

Wilsonville, Tuesday, 11 August

Light rain. High 96°, low 76°.

Pressure29.85 inHg
Wind10.8 mph SW
Humidity60%
Visibility6.2 mi
Dew point76°
Wed, 1291° / 72°0.12Light rain
91 °Light rain

Wilsonville, Wednesday, 12 August

Light rain. High 91°, low 72°.

Pressure29.85 inHg
Wind1.6 mph S
Humidity77%
Visibility6.2 mi
Dew point76°
Thu, 1390° / 70°0.12Light rain
90 °Light rain

Wilsonville, Thursday, 13 August

Light rain. High 90°, low 70°.

Pressure29.91 inHg
Wind11.5 mph S
Humidity75%
Visibility6.2 mi
Dew point73°
Fri, 1492° / 74°0Overcast
92 °Overcast

Wilsonville, Friday, 14 August

Overcast. High 92°, low 74°.

Pressure29.94 inHg
Wind9.8 mph SE
Humidity69%
Visibility—
Dew point72°
Sat, 1598° / 76°0Mostly clear
98 °Mostly clear

Wilsonville, Saturday, 15 August

Mostly clear. High 98°, low 76°.

Pressure29.97 inHg
Wind9.8 mph SW
Humidity52%
Visibility—
Dew point71°
Sun, 1687° / 74°0Mostly clear
87 °Mostly clear

Wilsonville, Sunday, 16 August

Mostly clear. High 87°, low 74°.

Pressure29.97 inHg
Wind11.5 mph S
Humidity68%
Visibility—
Dew point73°
Mon, 1790° / 69°0.15Light rain
90 °Light rain

Wilsonville, Monday, 17 August

Light rain. High 90°, low 69°.

Pressure29.97 inHg
Wind12.8 mph SE
Humidity73%
Visibility—
Dew point72°
Tue, 1895° / 79°0Overcast
95 °Overcast

Wilsonville, Tuesday, 18 August

Overcast. High 95°, low 79°.

Pressure29.91 inHg
Wind12.4 mph SW
Humidity50%
Visibility—
Dew point68°
Wed, 1987° / 75°0.06Light rain
87 °Light rain

Wilsonville, Wednesday, 19 August

Light rain. High 87°, low 75°.

Pressure30.03 inHg
Wind8 mph NW
Humidity55%
Visibility—
Dew point68°
Thu, 2097° / 77°0Overcast
97 °Overcast

Wilsonville, Thursday, 20 August

Overcast. High 97°, low 77°.

Pressure29.83 inHg
Wind10.3 mph S
Humidity53%
Visibility—
Dew point70°
Fri, 2189° / 73°0Mostly clear
89 °Mostly clear

Wilsonville, Friday, 21 August

Mostly clear. High 89°, low 73°.

Pressure29.85 inHg
Wind14.6 mph NE
Humidity55%
Visibility—
Dew point68°
Sat, 2285° / 63°0Mostly clear
85 °Mostly clear

Wilsonville, Saturday, 22 August

Mostly clear. High 85°, low 63°.

Pressure29.97 inHg
Wind9.5 mph N
Humidity65%
Visibility—
Dew point65°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Wilsonville, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.