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As of 16:04 CDT

Weather in Flat Rock, IL

73°Current weather

Flat Rock, Friday, 23 October, 16:04

Drizzle. Feels like 72°. High 73°, low 45°.

Pressure30.24 inHg
Wind6.9 mph E
Humidity33%
Visibility0.5 mi
Dew point44°

Two-week outlook for Flat Rock, IL: week one averages a high of 73.8° and week two 66°, so week two runs 7.8° cooler than week one. Around 2.0 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 24: 72°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 23 – October 29)73.8°48.5°0.0 in / 0 d—
2nd (October 30 – November 5)66°53.4°2.0 in / 3 d—

Weekend weather

Sat, October 24
Mostly clear
72°44°
no precip.
Sun, October 25
Overcast
73°43°
no precip.
Sat, October 31
Light rain
65°59°
0.06 in
Sun, November 1
Light rain
64°58°
0.02 in
Sat, 2472° / 44°0Mostly clear
72 °Mostly clear

Flat Rock, Saturday, 24 October

Mostly clear. High 72°, low 44°.

Pressure30.39 inHg
Wind5.1 mph SE
Humidity46%
Visibility6.2 mi
Dew point47°
Sun, 2573° / 43°0Overcast
73 °Overcast

Flat Rock, Sunday, 25 October

Overcast. High 73°, low 43°.

Pressure30.42 inHg
Wind2 mph S
Humidity44%
Visibility6.2 mi
Dew point48°
Mon, 2674° / 50°0Overcast
74 °Overcast

Flat Rock, Monday, 26 October

Overcast. High 74°, low 50°.

Pressure30.33 inHg
Wind2.3 mph SW
Humidity47%
Visibility6.2 mi
Dew point50°
Tue, 2771° / 50°0Overcast
71 °Overcast

Flat Rock, Tuesday, 27 October

Overcast. High 71°, low 50°.

Pressure30.27 inHg
Wind3.2 mph SE
Humidity53%
Visibility6.2 mi
Dew point50°
Wed, 2874° / 53°0Clear
74 °Clear

Flat Rock, Wednesday, 28 October

Clear. High 74°, low 53°.

Pressure30.18 inHg
Wind10 mph SW
Humidity37%
Visibility—
Dew point44°
Thu, 2979° / 54°0Partly cloudy
79 °Partly cloudy

Flat Rock, Thursday, 29 October

Partly cloudy. High 79°, low 54°.

Pressure30.21 inHg
Wind11.1 mph SW
Humidity33%
Visibility—
Dew point43°
Fri, 3078° / 57°0Overcast
78 °Overcast

Flat Rock, Friday, 30 October

Overcast. High 78°, low 57°.

Pressure30.15 inHg
Wind7.5 mph SW
Humidity26%
Visibility—
Dew point37°
Sat, 3165° / 59°0.06Light rain
65 °Light rain

Flat Rock, Saturday, 31 October

Light rain. High 65°, low 59°.

Pressure30.12 inHg
Wind14.2 mph S
Humidity56%
Visibility—
Dew point48°
Sun, 0164° / 58°0.02Light rain
64 °Light rain

Flat Rock, Sunday, 1 November

Light rain. High 64°, low 58°.

Pressure30.18 inHg
Wind12.6 mph S
Humidity81%
Visibility—
Dew point56°
Mon, 0268° / 58°1.57Heavy rain
68 °Heavy rain

Flat Rock, Monday, 2 November

Heavy rain. High 68°, low 58°.

Pressure30.06 inHg
Wind18.9 mph SE
Humidity76%
Visibility—
Dew point52°
Tue, 0369° / 54°0.37Rain
69 °Rain

Flat Rock, Tuesday, 3 November

Rain. High 69°, low 54°.

Pressure29.97 inHg
Wind18.5 mph S
Humidity92%
Visibility—
Dew point62°
Wed, 0456° / 46°0Light rain
56 °Light rain

Flat Rock, Wednesday, 4 November

Light rain. High 56°, low 46°.

Pressure30.39 inHg
Wind16.5 mph NW
Humidity34%
Visibility—
Dew point26°
Thu, 0563° / 42°0Mostly clear
63 °Mostly clear

Flat Rock, Thursday, 5 November

Mostly clear. High 63°, low 42°.

Pressure30.21 inHg
Wind15.4 mph SW
Humidity29%
Visibility—
Dew point26°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Flat Rock, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.