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As of 22:17 CST

Weather in Rock Falls, IL

37°Current weather

Rock Falls, Thursday, 12 November, 22:17

Overcast. Feels like 31°. High 44°, low 37°.

Pressure30.00 inHg
Wind8.1 mph NW
Humidity71%
Visibility6.2 mi
Dew point30°

Two-week outlook for Rock Falls, IL: week one averages a high of 47.6° and week two 56.2°, so week two runs 8.6° warmer than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, November 14: 44°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 12 – November 18)47.6°31.4°0.0 in / 0 d—
2nd (November 19 – November 25)56.2°44.4°0.9 in / 2 d—

Weekend weather

Sat, November 14
Clear
44°27°
no precip.
Sun, November 15
Clear
47°27°
no precip.
Sat, November 21
Overcast
64°52°
no precip.
Sun, November 22
Overcast
63°54°
no precip.
Fri, 1341° / 31°0Partly cloudy
41 °Partly cloudy

Rock Falls, Friday, 13 November

Partly cloudy. High 41°, low 31°.

Pressure30.15 inHg
Wind11.9 mph N
Humidity65%
Visibility6.2 mi
Dew point24°
Sat, 1444° / 27°0Clear
44 °Clear

Rock Falls, Saturday, 14 November

Clear. High 44°, low 27°.

Pressure30.33 inHg
Wind5.5 mph NW
Humidity62%
Visibility6.2 mi
Dew point25°
Sun, 1547° / 27°0Clear
47 °Clear

Rock Falls, Sunday, 15 November

Clear. High 47°, low 27°.

Pressure30.47 inHg
Wind2.3 mph NW
Humidity58%
Visibility6.2 mi
Dew point29°
Mon, 1650° / 29°0Clear
50 °Clear

Rock Falls, Monday, 16 November

Clear. High 50°, low 29°.

Pressure30.50 inHg
Wind6.8 mph SW
Humidity52%
Visibility6.2 mi
Dew point32°
Tue, 1753° / 32°0Clear
53 °Clear

Rock Falls, Tuesday, 17 November

Clear. High 53°, low 32°.

Pressure30.45 inHg
Wind7.9 mph S
Humidity53%
Visibility—
Dew point33°
Wed, 1854° / 35°0Overcast
54 °Overcast

Rock Falls, Wednesday, 18 November

Overcast. High 54°, low 35°.

Pressure30.27 inHg
Wind14.9 mph S
Humidity56%
Visibility—
Dew point35°
Thu, 1962° / 49°0.02Light rain
62 °Light rain

Rock Falls, Thursday, 19 November

Light rain. High 62°, low 49°.

Pressure30.06 inHg
Wind19.3 mph SW
Humidity61%
Visibility—
Dew point47°
Fri, 2060° / 44°0Overcast
60 °Overcast

Rock Falls, Friday, 20 November

Overcast. High 60°, low 44°.

Pressure30.33 inHg
Wind9.3 mph S
Humidity56%
Visibility—
Dew point40°
Sat, 2164° / 52°0Overcast
64 °Overcast

Rock Falls, Saturday, 21 November

Overcast. High 64°, low 52°.

Pressure30.15 inHg
Wind14.2 mph SW
Humidity52%
Visibility—
Dew point44°
Sun, 2263° / 54°0Overcast
63 °Overcast

Rock Falls, Sunday, 22 November

Overcast. High 63°, low 54°.

Pressure30.00 inHg
Wind14 mph S
Humidity64%
Visibility—
Dew point49°
Mon, 2360° / 53°0.19Light rain
60 °Light rain

Rock Falls, Monday, 23 November

Light rain. High 60°, low 53°.

Pressure29.71 inHg
Wind17.6 mph S
Humidity85%
Visibility—
Dew point56°
Tue, 2449° / 31°0.66Snow
49 °Snow

Rock Falls, Tuesday, 24 November

Snow. High 49°, low 31°.

Pressure29.85 inHg
Wind18.5 mph NW
Humidity50%
Visibility—
Dew point21°
Wed, 2535° / 26°0Partly cloudy
35 °Partly cloudy

Rock Falls, Wednesday, 25 November

Partly cloudy. High 35°, low 26°.

Pressure30.21 inHg
Wind13.6 mph NW
Humidity46%
Visibility—
Dew point14°

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.