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As of 14:51 CST

Weather in Macoupin, IL

45°Current weather

Macoupin, Thursday, 12 November, 14:51

Overcast. Feels like 38°. High 49°, low 42°.

Pressure29.97 inHg
Wind14.7 mph N
Humidity61%
Visibility6.2 mi
Dew point32°

10-day forecast for Macoupin, IL: 29° to 69°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

69°
Best day: Saturday, November 21
49°
Worst day: Thursday, November 12

Tap any day below to see morning, afternoon, evening and overnight.

Fri, 1347° / 34°0Overcast
MorningOvercast40°feels 34°
AfternoonOvercast46°feels 40°
EveningOvercast42°feels 37°
OvernightMostly clear38°feels 32°
47 °Overcast

Macoupin, Friday, 13 November

Overcast. High 47°, low 34°.

Pressure30.12 inHg
Wind12.1 mph N
Humidity65%
Visibility6.2 mi
Dew point24°
Sat, 1447° / 29°0Clear
MorningClear33°feels 30°
AfternoonClear47°feels 47°
EveningClear35°feels 35°
OvernightClear33°feels 28°
47 °Clear

Macoupin, Saturday, 14 November

Clear. High 47°, low 29°.

Pressure30.33 inHg
Wind3.2 mph N
Humidity57%
Visibility6.2 mi
Dew point26°
Sun, 1550° / 29°0Partly cloudy
MorningMostly clear34°feels 31°
AfternoonPartly cloudy50°feels 47°
EveningClear37°feels 34°
OvernightClear31°feels 31°
50 °Partly cloudy

Macoupin, Sunday, 15 November

Partly cloudy. High 50°, low 29°.

Pressure30.45 inHg
Wind1.4 mph NE
Humidity50%
Visibility6.2 mi
Dew point28°
Mon, 1653° / 31°0Clear
MorningClear39°feels 39°
AfternoonClear53°feels 50°
EveningClear42°feels 41°
OvernightClear33°feels 33°
53 °Clear

Macoupin, Monday, 16 November

Clear. High 53°, low 31°.

Pressure30.50 inHg
Wind2.6 mph S
Humidity45%
Visibility6.2 mi
Dew point31°
Tue, 1755° / 34°0Clear
MorningClear39°feels 35°
AfternoonClear52°feels 49°
EveningClear44°feels 41°
OvernightClear40°feels 36°
55 °Clear

Macoupin, Tuesday, 17 November

Clear. High 55°, low 34°.

Pressure30.45 inHg
Wind7.1 mph SE
Humidity49%
Visibility—
Dew point32°
Wed, 1863° / 38°0Overcast
MorningOvercast44°feels 40°
AfternoonOvercast59°feels 56°
EveningOvercast55°feels 52°
OvernightOvercast51°feels 48°
63 °Overcast

Macoupin, Wednesday, 18 November

Overcast. High 63°, low 38°.

Pressure30.27 inHg
Wind14.2 mph S
Humidity40%
Visibility—
Dew point32°
Thu, 1964° / 51°0.04Light rain
MorningLight rain53°feels 51°
AfternoonLight rain58°feels 56°
EveningLight rain59°feels 57°
OvernightLight rain57°feels 54°
64 °Light rain

Macoupin, Thursday, 19 November

Light rain. High 64°, low 51°.

Pressure30.24 inHg
Wind13.6 mph S
Humidity42%
Visibility—
Dew point34°
Fri, 2065° / 52°0.13Light rain
MorningLight rain56°feels 54°
AfternoonLight rain64°feels 62°
EveningLight rain57°feels 55°
OvernightLight rain54°feels 52°
65 °Light rain

Macoupin, Friday, 20 November

Light rain. High 65°, low 52°.

Pressure30.30 inHg
Wind9.3 mph S
Humidity38%
Visibility—
Dew point37°
Sat, 2169° / 49°0Overcast
MorningOvercast54°feels 51°
AfternoonOvercast64°feels 63°
EveningOvercast58°feels 57°
OvernightOvercast55°feels 53°
69 °Overcast

Macoupin, Saturday, 21 November

Overcast. High 69°, low 49°.

Pressure30.21 inHg
Wind12.9 mph S
Humidity51%
Visibility—
Dew point44°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Macoupin, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.