EN
English Español

As of 15:36 CST

Weather in Flat Rock, IL

70°Current weather

Flat Rock, Wednesday, 11 November, 15:36

Overcast. Feels like 69°. High 70°, low 41°.

Pressure29.68 inHg
Wind16.1 mph SW
Humidity56%
Visibility6.2 mi
Dew point53°

10-day forecast for Flat Rock, IL: 28° to 70°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

70°
Best day: Wednesday, November 11
41°
Worst day: Friday, November 13

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

Thu, 1253° / 35°0.01Light rain
MorningMostly clear47°feels 43°
AfternoonOvercast51°feels 48°
EveningClear39°feels 31°
OvernightClear44°feels 38°
53 °Light rain

Flat Rock, Thursday, 12 November

Light rain. High 53°, low 35°.

Pressure29.88 inHg
Wind12.5 mph NW
Humidity63%
Visibility5.3 mi
Dew point37°
Fri, 1341° / 35°0.03Light rain
MorningLight rain37°feels 30°
AfternoonOvercast40°feels 33°
EveningOvercast39°feels 33°
OvernightOvercast37°feels 30°
41 °Light rain

Flat Rock, Friday, 13 November

Light rain. High 41°, low 35°.

Pressure30.00 inHg
Wind12 mph N
Humidity70%
Visibility6.2 mi
Dew point32°
Sat, 1447° / 30°0Clear
MorningClear34°feels 28°
AfternoonClear47°feels 43°
EveningClear36°feels 32°
OvernightClear33°feels 27°
47 °Clear

Flat Rock, Saturday, 14 November

Clear. High 47°, low 30°.

Pressure30.27 inHg
Wind6.8 mph NW
Humidity53%
Visibility6.2 mi
Dew point24°
Sun, 1549° / 28°0Clear
MorningClear36°feels 36°
AfternoonClear49°feels 49°
EveningClear40°feels 40°
OvernightClear30°feels 30°
49 °Clear

Flat Rock, Sunday, 15 November

Clear. High 49°, low 28°.

Pressure30.45 inHg
Wind2 mph NW
Humidity51%
Visibility6.2 mi
Dew point28°
Mon, 1652° / 30°0Clear
MorningClear36°feels 33°
AfternoonClear50°feels 48°
EveningClear43°feels 42°
OvernightClear37°feels 34°
52 °Clear

Flat Rock, Monday, 16 November

Clear. High 52°, low 30°.

Pressure30.50 inHg
Wind3.8 mph SW
Humidity46%
Visibility—
Dew point29°
Tue, 1753° / 32°0Clear
MorningClear37°feels 34°
AfternoonClear49°feels 47°
EveningClear43°feels 41°
OvernightClear39°feels 35°
53 °Clear

Flat Rock, Tuesday, 17 November

Clear. High 53°, low 32°.

Pressure30.47 inHg
Wind5.5 mph E
Humidity46%
Visibility—
Dew point28°
Wed, 1856° / 35°0Clear
MorningClear41°feels 40°
AfternoonClear53°feels 50°
EveningClear46°feels 43°
OvernightClear41°feels 40°
56 °Clear

Flat Rock, Wednesday, 18 November

Clear. High 56°, low 35°.

Pressure30.36 inHg
Wind5.6 mph SE
Humidity38%
Visibility—
Dew point26°
Thu, 1959° / 37°0Partly cloudy
MorningPartly cloudy43°feels 38°
AfternoonPartly cloudy56°feels 53°
EveningPartly cloudy50°feels 47°
OvernightPartly cloudy46°feels 42°
59 °Partly cloudy

Flat Rock, Thursday, 19 November

Partly cloudy. High 59°, low 37°.

Pressure30.21 inHg
Wind7.2 mph S
Humidity30%
Visibility—
Dew point23°
Fri, 2061° / 43°0Overcast
MorningOvercast48°feels 45°
AfternoonOvercast60°feels 57°
EveningOvercast52°feels 49°
OvernightOvercast49°feels 46°
61 °Overcast

Flat Rock, Friday, 20 November

Overcast. High 61°, low 43°.

Pressure30.12 inHg
Wind10.3 mph S
Humidity30%
Visibility—
Dew point27°

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.