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As of 23:28 CDT

Weather in Chapin, IL

74°Current weather

Chapin, Saturday, 8 August, 23:28

Clear. Feels like 75°. High 88°, low 70°.

Pressure30.03 inHg
Wind3.8 mph S
Humidity90%
Visibility6.2 mi
Dew point71°

Two-week outlook for Chapin, IL: week one averages a high of 89.8° and week two 77.8°, so week two runs 12.1° cooler than week one. Around 3.7 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 8: 88°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)89.8°70.1°3.1 in / 4 d—
2nd (August 15 – August 21)77.8°62.1°0.6 in / 3 d—

Weekend weather

Sat, August 8
Clear
88°70°
no precip.
Sun, August 9
Mostly clear
95°71°
no precip.
Sat, August 15
Light rain
73°65°
0.23 in
Sun, August 16
Rain
76°64°
0.22 in
Sun, 0995° / 71°0Mostly clear
95 °Mostly clear

Chapin, Sunday, 9 August

Mostly clear. High 95°, low 71°.

Pressure29.91 inHg
Wind14.9 mph S
Humidity51%
Visibility6.2 mi
Dew point71°
Mon, 10101° / 74°0Overcast
101 °Overcast

Chapin, Monday, 10 August

Overcast. High 101°, low 74°.

Pressure29.91 inHg
Wind11.8 mph SW
Humidity47%
Visibility6.2 mi
Dew point68°
Tue, 11103° / 73°0.07Light rain
103 °Light rain

Chapin, Tuesday, 11 August

Light rain. High 103°, low 73°.

Pressure29.83 inHg
Wind13 mph S
Humidity53%
Visibility6.2 mi
Dew point68°
Wed, 1283° / 72°0.17Light rain
83 °Light rain

Chapin, Wednesday, 12 August

Light rain. High 83°, low 72°.

Pressure29.85 inHg
Wind4.2 mph N
Humidity68%
Visibility6.2 mi
Dew point73°
Thu, 1383° / 66°2.72Heavy rain
83 °Heavy rain

Chapin, Thursday, 13 August

Heavy rain. High 83°, low 66°.

Pressure29.91 inHg
Wind14.8 mph E
Humidity64%
Visibility—
Dew point68°
Fri, 1476° / 65°0.16Light rain
76 °Light rain

Chapin, Friday, 14 August

Light rain. High 76°, low 65°.

Pressure30.06 inHg
Wind13.4 mph E
Humidity75%
Visibility—
Dew point66°
Sat, 1573° / 65°0.23Light rain
73 °Light rain

Chapin, Saturday, 15 August

Light rain. High 73°, low 65°.

Pressure30.18 inHg
Wind15.3 mph SE
Humidity78%
Visibility—
Dew point64°
Sun, 1676° / 64°0.22Rain
76 °Rain

Chapin, Sunday, 16 August

Rain. High 76°, low 64°.

Pressure30.09 inHg
Wind8.9 mph E
Humidity85%
Visibility—
Dew point67°
Mon, 1781° / 66°0.14Light rain
81 °Light rain

Chapin, Monday, 17 August

Light rain. High 81°, low 66°.

Pressure30.03 inHg
Wind5.7 mph E
Humidity73%
Visibility—
Dew point68°
Tue, 1883° / 66°0Overcast
83 °Overcast

Chapin, Tuesday, 18 August

Overcast. High 83°, low 66°.

Pressure30.00 inHg
Wind6.4 mph SE
Humidity70%
Visibility—
Dew point69°
Wed, 1983° / 64°0Overcast
83 °Overcast

Chapin, Wednesday, 19 August

Overcast. High 83°, low 64°.

Pressure29.88 inHg
Wind11.1 mph N
Humidity71%
Visibility—
Dew point71°
Thu, 2075° / 56°0Overcast
75 °Overcast

Chapin, Thursday, 20 August

Overcast. High 75°, low 56°.

Pressure30.03 inHg
Wind13.7 mph NE
Humidity55%
Visibility—
Dew point54°
Fri, 2173° / 53°0Overcast
73 °Overcast

Chapin, Friday, 21 August

Overcast. High 73°, low 53°.

Pressure30.06 inHg
Wind9.3 mph SE
Humidity53%
Visibility—
Dew point52°

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 Chapin, 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.