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As of 06:28 CDT

Weather in Old Kaskaskia, IL

71°Current weather

Old Kaskaskia, Sunday, 9 August, 06:28

Clear. Feels like 72°. High 96°, low 71°.

Pressure30.03 inHg
Wind5 mph S
Humidity92%
Visibility6.2 mi
Dew point69°

Two-week outlook for Old Kaskaskia, IL: week one averages a high of 99.2° and week two 106.9°, so week two runs 7.8° warmer than week one. Around 0.8 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 96°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)99.2°73.3°0.2 in / 2 d—
2nd (August 16 – August 22)106.9°77.3°0.6 in / 2 d—

Weekend weather

Sun, August 9
Clear
96°71°
no precip.
Sat, August 15
Light rain
101°67°
0.04 in
Sun, August 16
Light rain
103°72°
0.02 in
Sat, August 22
Overcast
114°80°
no precip.
Mon, 10101° / 77°0Clear
101 °Clear

Old Kaskaskia, Monday, 10 August

Clear. High 101°, low 77°.

Pressure29.97 inHg
Wind13.7 mph SW
Humidity35%
Visibility6.2 mi
Dew point66°
Tue, 11104° / 76°0Clear
104 °Clear

Old Kaskaskia, Tuesday, 11 August

Clear. High 104°, low 76°.

Pressure29.91 inHg
Wind13.8 mph SW
Humidity31%
Visibility6.2 mi
Dew point64°
Wed, 12103° / 78°0.05Light rain
103 °Light rain

Old Kaskaskia, Wednesday, 12 August

Light rain. High 103°, low 78°.

Pressure29.83 inHg
Wind15 mph W
Humidity32%
Visibility6.2 mi
Dew point65°
Thu, 13100° / 74°0.07Light rain
100 °Light rain

Old Kaskaskia, Thursday, 13 August

Light rain. High 100°, low 74°.

Pressure29.88 inHg
Wind14.3 mph NE
Humidity46%
Visibility—
Dew point67°
Fri, 1489° / 70°0Overcast
89 °Overcast

Old Kaskaskia, Friday, 14 August

Overcast. High 89°, low 70°.

Pressure30.00 inHg
Wind13.6 mph NE
Humidity60%
Visibility—
Dew point66°
Sat, 15101° / 67°0.04Light rain
101 °Light rain

Old Kaskaskia, Saturday, 15 August

Light rain. High 101°, low 67°.

Pressure30.09 inHg
Wind13 mph E
Humidity46%
Visibility—
Dew point65°
Sun, 16103° / 72°0.02Light rain
103 °Light rain

Old Kaskaskia, Sunday, 16 August

Light rain. High 103°, low 72°.

Pressure30.00 inHg
Wind14.2 mph NW
Humidity29%
Visibility—
Dew point61°
Mon, 1794° / 73°0.31Rain
94 °Rain

Old Kaskaskia, Monday, 17 August

Rain. High 94°, low 73°.

Pressure30.03 inHg
Wind9 mph NE
Humidity54%
Visibility—
Dew point69°
Tue, 18100° / 70°0.04Light rain
100 °Light rain

Old Kaskaskia, Tuesday, 18 August

Light rain. High 100°, low 70°.

Pressure29.94 inHg
Wind12.5 mph E
Humidity44%
Visibility—
Dew point66°
Wed, 19108° / 78°0.24Rain
108 °Rain

Old Kaskaskia, Wednesday, 19 August

Rain. High 108°, low 78°.

Pressure29.88 inHg
Wind11.6 mph S
Humidity23%
Visibility—
Dew point58°
Thu, 20116° / 84°0Partly cloudy
116 °Partly cloudy

Old Kaskaskia, Thursday, 20 August

Partly cloudy. High 116°, low 84°.

Pressure29.83 inHg
Wind12.2 mph W
Humidity14%
Visibility—
Dew point50°
Fri, 21114° / 83°0Clear
114 °Clear

Old Kaskaskia, Friday, 21 August

Clear. High 114°, low 83°.

Pressure29.83 inHg
Wind14.3 mph S
Humidity15%
Visibility—
Dew point51°
Sat, 22114° / 80°0Overcast
114 °Overcast

Old Kaskaskia, Saturday, 22 August

Overcast. High 114°, low 80°.

Pressure29.85 inHg
Wind8.1 mph SW
Humidity22%
Visibility—
Dew point58°

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 Old Kaskaskia, 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.