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As of 00:55 CST

Weather in Macoupin, IL

31°Current weather

Macoupin, Sunday, 15 November, 00:55

Clear. Feels like 31°. High 51°, low 26°.

Pressure30.39 inHg
Wind1.4 mph NW
Humidity91%
Visibility6.2 mi
Dew point29°

10-day forecast for Macoupin, IL: 25° to 67°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

67°
Best day: Friday, November 20
40°
Worst day: Monday, November 23

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

Mon, 1654° / 29°0Clear
MorningClear36°feels 32°
AfternoonClear54°feels 51°
EveningClear40°feels 38°
OvernightClear31°feels 31°
54 °Clear

Macoupin, Monday, 16 November

Clear. High 54°, low 29°.

Pressure30.53 inHg
Wind4.2 mph SW
Humidity49%
Visibility6.2 mi
Dew point34°
Tue, 1756° / 35°0Clear
MorningClear39°feels 34°
AfternoonClear56°feels 54°
EveningMostly clear45°feels 41°
OvernightClear37°feels 33°
56 °Clear

Macoupin, Tuesday, 17 November

Clear. High 56°, low 35°.

Pressure30.50 inHg
Wind6.8 mph S
Humidity54%
Visibility6.2 mi
Dew point38°
Wed, 1859° / 40°0Overcast
MorningOvercast45°feels 41°
AfternoonOvercast58°feels 56°
EveningOvercast50°feels 48°
OvernightClear42°feels 37°
59 °Overcast

Macoupin, Wednesday, 18 November

Overcast. High 59°, low 40°.

Pressure30.36 inHg
Wind10.8 mph S
Humidity50%
Visibility6.2 mi
Dew point39°
Thu, 1966° / 47°0Clear
MorningClear54°feels 51°
AfternoonClear64°feels 62°
EveningClear60°feels 59°
OvernightClear56°feels 55°
66 °Clear

Macoupin, Thursday, 19 November

Clear. High 66°, low 47°.

Pressure30.27 inHg
Wind10.8 mph W
Humidity53%
Visibility—
Dew point45°
Fri, 2067° / 54°0Overcast
MorningOvercast57°feels 56°
AfternoonOvercast63°feels 62°
EveningOvercast58°feels 56°
OvernightOvercast56°feels 55°
67 °Overcast

Macoupin, Friday, 20 November

Overcast. High 67°, low 54°.

Pressure30.24 inHg
Wind10.4 mph S
Humidity63%
Visibility—
Dew point50°
Sat, 2167° / 51°0.06Light rain
MorningLight rain55°feels 53°
AfternoonLight rain64°feels 62°
EveningLight rain60°feels 58°
OvernightLight rain54°feels 52°
67 °Light rain

Macoupin, Saturday, 21 November

Light rain. High 67°, low 51°.

Pressure30.00 inHg
Wind20 mph S
Humidity36%
Visibility—
Dew point36°
Sun, 2255° / 39°0.02Light rain
MorningLight rain47°feels 39°
AfternoonLight rain44°feels 36°
EveningLight rain42°feels 33°
OvernightLight rain41°feels 33°
55 °Light rain

Macoupin, Sunday, 22 November

Light rain. High 55°, low 39°.

Pressure30.03 inHg
Wind21.5 mph NW
Humidity61%
Visibility—
Dew point33°
Mon, 2340° / 28°0Mostly clear
MorningMostly clear31°feels 21°
AfternoonMostly clear37°feels 30°
EveningMostly clear33°feels 26°
OvernightMostly clear30°feels 22°
40 °Mostly clear

Macoupin, Monday, 23 November

Mostly clear. High 40°, low 28°.

Pressure30.42 inHg
Wind13.8 mph N
Humidity41%
Visibility—
Dew point15°
Tue, 2441° / 25°0Mostly clear
MorningMostly clear29°feels 23°
AfternoonMostly clear38°feels 33°
EveningMostly clear34°feels 28°
OvernightMostly clear30°feels 24°
41 °Mostly clear

Macoupin, Tuesday, 24 November

Mostly clear. High 41°, low 25°.

Pressure30.56 inHg
Wind8.1 mph E
Humidity28%
Visibility—
Dew point7°

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.