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As of 06:12 CDT

Weather in Flat Rock, IL

41°Current weather

Flat Rock, Thursday, 22 October, 06:12

Fog. Feels like 41°. High 75°, low 41°.

Pressure30.21 inHg
Wind1.1 mph W
Humidity100%
Visibility6.2 mi
Dew point41°

Two-week outlook for Flat Rock, IL: week one averages a high of 72.5° and week two 63.7°, so week two runs 8.8° cooler than week one. Around 1.2 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 24: 71°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 22 – October 28)72.5°48°0.0 in / 0 d—
2nd (October 29 – November 4)63.7°52.4°1.2 in / 3 d—

Weekend weather

Sat, October 24
Partly cloudy
71°48°
no precip.
Sun, October 25
Overcast
74°48°
no precip.
Sat, October 31
Rain
67°56°
0.43 in
Sun, November 1
Light rain
64°58°
0.04 in
Fri, 2372° / 44°0Clear
72 °Clear

Flat Rock, Friday, 23 October

Clear. High 72°, low 44°.

Pressure30.30 inHg
Wind5 mph SE
Humidity44%
Visibility6.2 mi
Dew point46°
Sat, 2471° / 48°0Partly cloudy
71 °Partly cloudy

Flat Rock, Saturday, 24 October

Partly cloudy. High 71°, low 48°.

Pressure30.39 inHg
Wind5.1 mph SE
Humidity46%
Visibility6.2 mi
Dew point47°
Sun, 2574° / 48°0Overcast
74 °Overcast

Flat Rock, Sunday, 25 October

Overcast. High 74°, low 48°.

Pressure30.42 inHg
Wind1.3 mph SE
Humidity39%
Visibility6.2 mi
Dew point45°
Mon, 2672° / 49°0Overcast
72 °Overcast

Flat Rock, Monday, 26 October

Overcast. High 72°, low 49°.

Pressure30.36 inHg
Wind3.8 mph NE
Humidity38%
Visibility—
Dew point42°
Tue, 2772° / 52°0Overcast
72 °Overcast

Flat Rock, Tuesday, 27 October

Overcast. High 72°, low 52°.

Pressure30.27 inHg
Wind6.4 mph SE
Humidity38%
Visibility—
Dew point42°
Wed, 2872° / 54°0Clear
72 °Clear

Flat Rock, Wednesday, 28 October

Clear. High 72°, low 54°.

Pressure30.15 inHg
Wind11 mph W
Humidity47%
Visibility—
Dew point48°
Thu, 2969° / 51°0Overcast
69 °Overcast

Flat Rock, Thursday, 29 October

Overcast. High 69°, low 51°.

Pressure30.15 inHg
Wind6.7 mph SE
Humidity44%
Visibility—
Dew point43°
Fri, 3078° / 58°0Overcast
78 °Overcast

Flat Rock, Friday, 30 October

Overcast. High 78°, low 58°.

Pressure29.91 inHg
Wind15 mph SW
Humidity29%
Visibility—
Dew point41°
Sat, 3167° / 56°0.43Rain
67 °Rain

Flat Rock, Saturday, 31 October

Rain. High 67°, low 56°.

Pressure29.85 inHg
Wind15.4 mph S
Humidity82%
Visibility—
Dew point53°
Sun, 0164° / 58°0.04Light rain
64 °Light rain

Flat Rock, Sunday, 1 November

Light rain. High 64°, low 58°.

Pressure29.94 inHg
Wind9 mph SW
Humidity65%
Visibility—
Dew point51°
Mon, 0256° / 50°0.44Rain
56 °Rain

Flat Rock, Monday, 2 November

Rain. High 56°, low 50°.

Pressure30.06 inHg
Wind15.1 mph NE
Humidity87%
Visibility—
Dew point47°
Tue, 0361° / 47°0Partly cloudy
61 °Partly cloudy

Flat Rock, Tuesday, 3 November

Partly cloudy. High 61°, low 47°.

Pressure30.21 inHg
Wind15.9 mph NE
Humidity36%
Visibility—
Dew point32°
Wed, 0451° / 48°0.33Rain
51 °Rain

Flat Rock, Wednesday, 4 November

Rain. High 51°, low 48°.

Pressure30.27 inHg
Wind16.6 mph NE
Humidity75%
Visibility—
Dew point40°

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.