As of 01:24 CDT

Weather in Flat Rock, IL

62°Current weather

Flat Rock, Friday, 30 October, 01:24

Overcast. Feels like 62°. High 75°, low 54°.

Pressure30.21 inHg
Wind5.7 mph N
Humidity82%
Visibility6.2 mi
Dew point57°

10-day forecast for Flat Rock, IL: 45° to 75°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

75°
Best day: Tuesday, November 3
64° · 0.26 in
Worst day: Thursday, November 5

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

Sat, 3169° / 52°0Overcast
MorningOvercast55°feels 53°
AfternoonOvercast67°feels 66°
EveningOvercast62°feels 60°
OvernightOvercast53°feels 51°
69 °Overcast

Flat Rock, Saturday, 31 October

Overcast. High 69°, low 52°.

Pressure30.30 inHg
Wind5.8 mph SE
Humidity41%
Visibility6.2 mi
Dew point41°
Sun, 0167° / 58°0Overcast
MorningOvercast59°feels 59°
AfternoonOvercast67°feels 67°
EveningPartly cloudy61°feels 60°
OvernightOvercast59°feels 58°
67 °Overcast

Flat Rock, Sunday, 1 November

Overcast. High 67°, low 58°.

Pressure30.33 inHg
Wind7.7 mph SE
Humidity66%
Visibility6.2 mi
Dew point54°
Mon, 0263° / 58°0.01Light rain
MorningOvercast58°feels 58°
AfternoonOvercast63°feels 62°
EveningOvercast63°feels 62°
OvernightOvercast58°feels 57°
63 °Light rain

Flat Rock, Monday, 2 November

Light rain. High 63°, low 58°.

Pressure30.18 inHg
Wind10.8 mph S
Humidity71%
Visibility6.2 mi
Dew point53°
Tue, 0375° / 62°0Mostly clear
MorningMostly clear67°feels 66°
AfternoonMostly clear74°feels 74°
EveningMostly clear69°feels 69°
OvernightMostly clear67°feels 66°
75 °Mostly clear

Flat Rock, Tuesday, 3 November

Mostly clear. High 75°, low 62°.

Pressure29.97 inHg
Wind14.8 mph S
Humidity55%
Visibility—
Dew point56°
Wed, 0467° / 61°0.22Light rain
MorningLight rain62°feels 62°
AfternoonLight rain63°feels 63°
EveningLight rain62°feels 63°
OvernightLight rain61°feels 61°
67 °Light rain

Flat Rock, Wednesday, 4 November

Light rain. High 67°, low 61°.

Pressure29.77 inHg
Wind15.8 mph SE
Humidity94%
Visibility—
Dew point61°
Thu, 0564° / 55°0.26Rain
MorningRain60°feels 60°
AfternoonRain63°feels 63°
EveningRain57°feels 56°
OvernightRain55°feels 55°
64 °Rain

Flat Rock, Thursday, 5 November

Rain. High 64°, low 55°.

Pressure29.62 inHg
Wind14 mph NW
Humidity85%
Visibility—
Dew point59°
Fri, 0664° / 53°0.02Light rain
MorningLight rain56°feels 55°
AfternoonLight rain62°feels 60°
EveningLight rain56°feels 54°
OvernightLight rain53°feels 51°
64 °Light rain

Flat Rock, Friday, 6 November

Light rain. High 64°, low 53°.

Pressure29.80 inHg
Wind14.2 mph NW
Humidity63%
Visibility—
Dew point48°
Sat, 0762° / 45°0Overcast
MorningOvercast49°feels 46°
AfternoonOvercast59°feels 57°
EveningOvercast53°feels 51°
OvernightOvercast49°feels 46°
62 °Overcast

Flat Rock, Saturday, 7 November

Overcast. High 62°, low 45°.

Pressure30.12 inHg
Wind8.8 mph NE
Humidity51%
Visibility—
Dew point40°
Sun, 0858° / 46°0.02Light rain
MorningLight rain49°feels 45°
AfternoonLight rain56°feels 54°
EveningLight rain55°feels 53°
OvernightLight rain51°feels 49°
58 °Light rain

Flat Rock, Sunday, 8 November

Light rain. High 58°, low 46°.

Pressure30.00 inHg
Wind12.5 mph E
Humidity55%
Visibility—
Dew point39°

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 Flat Rock, 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.