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As of 13:21 CST

Weather in Rock Falls, IL

49°Current weather

Rock Falls, Wednesday, 11 November, 13:21

Light rain. Feels like 49°. High 50°, low 38°.

Pressure29.83 inHg
Wind2 mph NW
Humidity90%
Visibility5.5 mi
Dew point46°

Two-week outlook for Rock Falls, IL: week one averages a high of 46° and week two 45.7°, so both weeks look similar in temperature. Around 0.8 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, November 14: 43°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 11 – November 17)46°31.8°0.2 in / 1 d—
2nd (November 18 – November 24)45.7°34.2°0.6 in / 3 d—

Weekend weather

Sat, November 14
Clear
43°27°
no precip.
Sun, November 15
Clear
47°28°
no precip.
Sat, November 21
Rain
48°36°
0.44 in
Sun, November 22
Overcast
39°33°
no precip.
Thu, 1245° / 33°0Overcast
45 °Overcast

Rock Falls, Thursday, 12 November

Overcast. High 45°, low 33°.

Pressure30.03 inHg
Wind16.8 mph N
Humidity61%
Visibility6.2 mi
Dew point24°
Fri, 1342° / 31°0Overcast
42 °Overcast

Rock Falls, Friday, 13 November

Overcast. High 42°, low 31°.

Pressure30.12 inHg
Wind13.4 mph N
Humidity64%
Visibility6.2 mi
Dew point24°
Sat, 1443° / 27°0Clear
43 °Clear

Rock Falls, Saturday, 14 November

Clear. High 43°, low 27°.

Pressure30.30 inHg
Wind5.1 mph N
Humidity64%
Visibility6.2 mi
Dew point25°
Sun, 1547° / 28°0Clear
47 °Clear

Rock Falls, Sunday, 15 November

Clear. High 47°, low 28°.

Pressure30.45 inHg
Wind1.9 mph E
Humidity60%
Visibility6.2 mi
Dew point31°
Mon, 1648° / 31°0Partly cloudy
48 °Partly cloudy

Rock Falls, Monday, 16 November

Partly cloudy. High 48°, low 31°.

Pressure30.50 inHg
Wind3.6 mph E
Humidity62%
Visibility—
Dew point33°
Tue, 1747° / 34°0Clear
47 °Clear

Rock Falls, Tuesday, 17 November

Clear. High 47°, low 34°.

Pressure30.39 inHg
Wind5.5 mph SE
Humidity55%
Visibility—
Dew point29°
Wed, 1849° / 34°0Overcast
49 °Overcast

Rock Falls, Wednesday, 18 November

Overcast. High 49°, low 34°.

Pressure30.30 inHg
Wind9.7 mph S
Humidity49%
Visibility—
Dew point27°
Thu, 1945° / 35°0.11Light rain
45 °Light rain

Rock Falls, Thursday, 19 November

Light rain. High 45°, low 35°.

Pressure29.97 inHg
Wind12.1 mph SE
Humidity74%
Visibility—
Dew point33°
Fri, 2052° / 41°0.05Light rain
52 °Light rain

Rock Falls, Friday, 20 November

Light rain. High 52°, low 41°.

Pressure29.85 inHg
Wind6.9 mph SW
Humidity85%
Visibility—
Dew point44°
Sat, 2148° / 36°0.44Rain
48 °Rain

Rock Falls, Saturday, 21 November

Rain. High 48°, low 36°.

Pressure29.80 inHg
Wind17 mph NW
Humidity93%
Visibility—
Dew point40°
Sun, 2239° / 33°0Overcast
39 °Overcast

Rock Falls, Sunday, 22 November

Overcast. High 39°, low 33°.

Pressure30.18 inHg
Wind14.7 mph NW
Humidity58%
Visibility—
Dew point23°
Mon, 2340° / 30°0Clear
40 °Clear

Rock Falls, Monday, 23 November

Clear. High 40°, low 30°.

Pressure30.30 inHg
Wind6 mph W
Humidity54%
Visibility—
Dew point23°
Tue, 2447° / 32°0Clear
47 °Clear

Rock Falls, Tuesday, 24 November

Clear. High 47°, low 32°.

Pressure30.18 inHg
Wind13.4 mph SW
Humidity54%
Visibility—
Dew point28°

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 Rock Falls, 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.