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As of 12:48 CST

Weather in Flat Rock, IL

48°Current weather

Flat Rock, Saturday, 14 November, 12:48

Clear. Feels like 44°. High 48°, low 30°.

Pressure30.27 inHg
Wind8.1 mph N
Humidity53%
Visibility6.2 mi
Dew point32°

10-day forecast for Flat Rock, IL: 28° to 68°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

68°
Best day: Friday, November 20
45°
Worst day: Monday, November 23

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

Sun, 1552° / 28°0Clear
MorningClear35°feels 31°
AfternoonClear52°feels 49°
EveningClear37°feels 37°
OvernightClear33°feels 30°
52 °Clear

Flat Rock, Sunday, 15 November

Clear. High 52°, low 28°.

Pressure30.45 inHg
Wind1.5 mph N
Humidity49%
Visibility6.2 mi
Dew point27°
Mon, 1652° / 33°0Clear
MorningClear38°feels 35°
AfternoonClear52°feels 49°
EveningClear41°feels 41°
OvernightClear34°feels 31°
52 °Clear

Flat Rock, Monday, 16 November

Clear. High 52°, low 33°.

Pressure30.53 inHg
Wind3.7 mph E
Humidity47%
Visibility6.2 mi
Dew point32°
Tue, 1755° / 33°0Clear
MorningClear38°feels 35°
AfternoonClear56°feels 53°
EveningClear43°feels 40°
OvernightClear34°feels 34°
55 °Clear

Flat Rock, Tuesday, 17 November

Clear. High 55°, low 33°.

Pressure30.53 inHg
Wind3.9 mph S
Humidity49%
Visibility6.2 mi
Dew point35°
Wed, 1859° / 36°0Clear
MorningClear43°feels 40°
AfternoonClear57°feels 55°
EveningClear49°feels 46°
OvernightClear39°feels 35°
59 °Clear

Flat Rock, Wednesday, 18 November

Clear. High 59°, low 36°.

Pressure30.42 inHg
Wind9.4 mph S
Humidity42%
Visibility6.2 mi
Dew point36°
Thu, 1963° / 41°0Mostly clear
MorningMostly clear47°feels 43°
AfternoonMostly clear60°feels 58°
EveningMostly clear55°feels 53°
OvernightMostly clear53°feels 50°
63 °Mostly clear

Flat Rock, Thursday, 19 November

Mostly clear. High 63°, low 41°.

Pressure30.33 inHg
Wind10.3 mph SW
Humidity40%
Visibility—
Dew point34°
Fri, 2068° / 51°0Overcast
MorningOvercast55°feels 54°
AfternoonOvercast66°feels 65°
EveningOvercast59°feels 57°
OvernightOvercast55°feels 54°
68 °Overcast

Flat Rock, Friday, 20 November

Overcast. High 68°, low 51°.

Pressure30.24 inHg
Wind8.6 mph SW
Humidity51%
Visibility—
Dew point46°
Sat, 2167° / 49°0.03Light rain
MorningLight rain54°feels 51°
AfternoonLight rain66°feels 65°
EveningLight rain63°feels 61°
OvernightLight rain58°feels 56°
67 °Light rain

Flat Rock, Saturday, 21 November

Light rain. High 67°, low 49°.

Pressure30.06 inHg
Wind22.7 mph SW
Humidity36%
Visibility—
Dew point37°
Sun, 2254° / 41°0.01Light rain
MorningLight rain48°feels 42°
AfternoonLight rain49°feels 46°
EveningLight rain44°feels 37°
OvernightLight rain42°feels 37°
54 °Light rain

Flat Rock, Sunday, 22 November

Light rain. High 54°, low 41°.

Pressure30.18 inHg
Wind21.5 mph W
Humidity52%
Visibility—
Dew point33°
Mon, 2345° / 32°0Clear
MorningClear35°feels 29°
AfternoonClear43°feels 38°
EveningClear36°feels 30°
OvernightClear32°feels 26°
45 °Clear

Flat Rock, Monday, 23 November

Clear. High 45°, low 32°.

Pressure30.30 inHg
Wind10.3 mph N
Humidity29%
Visibility—
Dew point12°

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.