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As of 08:46 CDT

Weather in Macoupin, IL

77°Current weather

Macoupin, Sunday, 9 August, 08:46

Overcast. Feels like 79°. High 95°, low 72°.

Pressure30.03 inHg
Wind10.1 mph S
Humidity87%
Visibility6.2 mi
Dew point73°

Two-week outlook for Macoupin, IL: week one averages a high of 89.8° and week two 85.6°, so week two runs 4.2° cooler than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, August 9: 95°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)89.8°72.1°1.0 in / 1 d—
2nd (August 16 – August 22)85.6°66.2°0.0 in / 0 d—

Weekend weather

Sun, August 9
Overcast
95°72°
no precip.
Sat, August 15
Overcast
86°69°
no precip.
Sun, August 16
Overcast
85°72°
no precip.
Sat, August 22
Clear
89°71°
no precip.
Mon, 1099° / 75°0.01Light rain
99 °Light rain

Macoupin, Monday, 10 August

Light rain. High 99°, low 75°.

Pressure29.94 inHg
Wind11 mph SW
Humidity63%
Visibility6.2 mi
Dew point74°
Tue, 1195° / 72°0.03Light rain
95 °Light rain

Macoupin, Tuesday, 11 August

Light rain. High 95°, low 72°.

Pressure29.91 inHg
Wind11.6 mph SW
Humidity63%
Visibility6.2 mi
Dew point74°
Wed, 1290° / 76°0Overcast
90 °Overcast

Macoupin, Wednesday, 12 August

Overcast. High 90°, low 76°.

Pressure29.83 inHg
Wind2.4 mph W
Humidity75%
Visibility6.2 mi
Dew point74°
Thu, 1384° / 71°0.97Heavy rain
84 °Heavy rain

Macoupin, Thursday, 13 August

Heavy rain. High 84°, low 71°.

Pressure29.88 inHg
Wind19.2 mph E
Humidity87%
Visibility—
Dew point72°
Fri, 1480° / 70°0Overcast
80 °Overcast

Macoupin, Friday, 14 August

Overcast. High 80°, low 70°.

Pressure30.00 inHg
Wind14.3 mph E
Humidity80%
Visibility—
Dew point72°
Sat, 1586° / 69°0Overcast
86 °Overcast

Macoupin, Saturday, 15 August

Overcast. High 86°, low 69°.

Pressure30.09 inHg
Wind12.2 mph E
Humidity76%
Visibility—
Dew point73°
Sun, 1685° / 72°0Overcast
85 °Overcast

Macoupin, Sunday, 16 August

Overcast. High 85°, low 72°.

Pressure30.03 inHg
Wind11.8 mph NW
Humidity74%
Visibility—
Dew point74°
Mon, 1779° / 62°0Partly cloudy
79 °Partly cloudy

Macoupin, Monday, 17 August

Partly cloudy. High 79°, low 62°.

Pressure30.09 inHg
Wind7.9 mph NE
Humidity64%
Visibility—
Dew point62°
Tue, 1889° / 65°0.03Light rain
89 °Light rain

Macoupin, Tuesday, 18 August

Light rain. High 89°, low 65°.

Pressure29.85 inHg
Wind12.9 mph S
Humidity68%
Visibility—
Dew point68°
Wed, 1987° / 69°0Mostly clear
87 °Mostly clear

Macoupin, Wednesday, 19 August

Mostly clear. High 87°, low 69°.

Pressure29.85 inHg
Wind13 mph N
Humidity64%
Visibility—
Dew point71°
Thu, 2080° / 62°0Clear
80 °Clear

Macoupin, Thursday, 20 August

Clear. High 80°, low 62°.

Pressure29.97 inHg
Wind6.5 mph N
Humidity65%
Visibility—
Dew point63°
Fri, 2189° / 63°0Partly cloudy
89 °Partly cloudy

Macoupin, Friday, 21 August

Partly cloudy. High 89°, low 63°.

Pressure29.83 inHg
Wind12.4 mph S
Humidity55%
Visibility—
Dew point64°
Sat, 2289° / 71°0Clear
89 °Clear

Macoupin, Saturday, 22 August

Clear. High 89°, low 71°.

Pressure29.83 inHg
Wind14 mph N
Humidity55%
Visibility—
Dew point67°

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 Macoupin, 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.