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As of 03:43 CDT

Weather in Zion, IL

63°Current weather

Zion, Sunday, 9 August, 03:43

Clear. Feels like 63°. High 79°, low 63°.

Pressure30.00 inHg
Wind4.3 mph W
Humidity92%
Visibility6.2 mi
Dew point60°

Two-week outlook for Zion, IL: week one averages a high of 77.2° and week two 79.2°, so week two runs 2° warmer than week one. Around 2.1 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 9: 79°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)77.2°65.1°1.7 in / 3 d—
2nd (August 16 – August 22)79.2°67.3°0.4 in / 2 d—

Weekend weather

Sun, August 9
Rain
79°63°
0.54 in
Sat, August 15
Overcast
73°62°
no precip.
Sun, August 16
Light rain
71°64°
0.06 in
Sat, August 22
Light rain
83°68°
0.02 in
Mon, 1087° / 70°0.3Rain
87 °Rain

Zion, Monday, 10 August

Rain. High 87°, low 70°.

Pressure29.91 inHg
Wind5.6 mph NE
Humidity76%
Visibility6.2 mi
Dew point71°
Tue, 1181° / 68°0.86Heavy rain
81 °Heavy rain

Zion, Tuesday, 11 August

Heavy rain. High 81°, low 68°.

Pressure29.83 inHg
Wind15.4 mph E
Humidity97%
Visibility6.2 mi
Dew point68°
Wed, 1280° / 68°0.01Light rain
80 °Light rain

Zion, Wednesday, 12 August

Light rain. High 80°, low 68°.

Pressure29.83 inHg
Wind3.9 mph NW
Humidity69%
Visibility6.2 mi
Dew point69°
Thu, 1371° / 64°0Overcast
71 °Overcast

Zion, Thursday, 13 August

Overcast. High 71°, low 64°.

Pressure30.06 inHg
Wind10.7 mph NE
Humidity58%
Visibility—
Dew point55°
Fri, 1470° / 61°0Partly cloudy
70 °Partly cloudy

Zion, Friday, 14 August

Partly cloudy. High 70°, low 61°.

Pressure30.18 inHg
Wind10.4 mph NE
Humidity58%
Visibility—
Dew point53°
Sat, 1573° / 62°0Overcast
73 °Overcast

Zion, Saturday, 15 August

Overcast. High 73°, low 62°.

Pressure30.24 inHg
Wind10.6 mph SE
Humidity58%
Visibility—
Dew point56°
Sun, 1671° / 64°0.06Light rain
71 °Light rain

Zion, Sunday, 16 August

Light rain. High 71°, low 64°.

Pressure30.12 inHg
Wind8.9 mph SE
Humidity74%
Visibility—
Dew point60°
Mon, 1774° / 64°0.04Light rain
74 °Light rain

Zion, Monday, 17 August

Light rain. High 74°, low 64°.

Pressure30.09 inHg
Wind9.9 mph NE
Humidity74%
Visibility—
Dew point64°
Tue, 1875° / 64°0Overcast
75 °Overcast

Zion, Tuesday, 18 August

Overcast. High 75°, low 64°.

Pressure30.03 inHg
Wind6.7 mph SE
Humidity67%
Visibility—
Dew point59°
Wed, 1983° / 68°0.24Light rain
83 °Light rain

Zion, Wednesday, 19 August

Light rain. High 83°, low 68°.

Pressure29.91 inHg
Wind15.5 mph S
Humidity71%
Visibility—
Dew point67°
Thu, 2090° / 74°0Overcast
90 °Overcast

Zion, Thursday, 20 August

Overcast. High 90°, low 74°.

Pressure29.77 inHg
Wind5.5 mph SE
Humidity65%
Visibility—
Dew point72°
Fri, 2178° / 69°0Clear
78 °Clear

Zion, Friday, 21 August

Clear. High 78°, low 69°.

Pressure29.94 inHg
Wind14 mph NE
Humidity66%
Visibility—
Dew point64°
Sat, 2283° / 68°0.02Light rain
83 °Light rain

Zion, Saturday, 22 August

Light rain. High 83°, low 68°.

Pressure29.91 inHg
Wind8.8 mph E
Humidity61%
Visibility—
Dew point64°

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 Zion, 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.