As of 03:55 CDT

Weather in Rock Falls, IL

47°Current weather

Rock Falls, Friday, 30 October, 03:55

Overcast. Feels like 44°. High 59°, low 47°.

Pressure30.27 inHg
Wind6.5 mph NE
Humidity75%
Visibility6.2 mi
Dew point40°

Two-week outlook for Rock Falls, IL: week one averages a high of 63.7° and week two 59.3°, so week two runs 4.4° cooler than week one. Around 2.7 inches of precipitation are expected over the 14 days, across 8 wet days. The nearest weekend, October 31: 65°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 30 – November 5)63.7°53.5°2.2 in / 6 d—
2nd (November 6 – November 12)59.3°47.3°0.5 in / 2 d—

Weekend weather

Sat, October 31
Rain
65°52°
0.2 in
Sun, November 1
Overcast
70°53°
no precip.
Sat, November 7
Light rain
59°43°
no precip.
Sun, November 8
Light rain
59°50°
0.09 in
Sat, 3165° / 52°0.2Rain
65 °Rain

Rock Falls, Saturday, 31 October

Rain. High 65°, low 52°.

Pressure30.30 inHg
Wind8.7 mph SE
Humidity57%
Visibility6.2 mi
Dew point47°
Sun, 0170° / 53°0Overcast
70 °Overcast

Rock Falls, Sunday, 1 November

Overcast. High 70°, low 53°.

Pressure30.27 inHg
Wind8.1 mph SE
Humidity69%
Visibility6.2 mi
Dew point54°
Mon, 0263° / 56°0.35Rain
63 °Rain

Rock Falls, Monday, 2 November

Rain. High 63°, low 56°.

Pressure30.03 inHg
Wind10.6 mph SE
Humidity84%
Visibility6.2 mi
Dew point55°
Tue, 0368° / 62°0.59Rain
68 °Rain

Rock Falls, Tuesday, 3 November

Rain. High 68°, low 62°.

Pressure29.74 inHg
Wind17.9 mph S
Humidity87%
Visibility—
Dew point63°
Wed, 0462° / 53°0.44Rain
62 °Rain

Rock Falls, Wednesday, 4 November

Rain. High 62°, low 53°.

Pressure29.74 inHg
Wind12.9 mph N
Humidity67%
Visibility—
Dew point49°
Thu, 0560° / 51°0.54Rain
60 °Rain

Rock Falls, Thursday, 5 November

Rain. High 60°, low 51°.

Pressure29.74 inHg
Wind14.9 mph N
Humidity72%
Visibility—
Dew point49°
Fri, 0655° / 44°0Overcast
55 °Overcast

Rock Falls, Friday, 6 November

Overcast. High 55°, low 44°.

Pressure30.09 inHg
Wind8.4 mph NE
Humidity49%
Visibility—
Dew point34°
Sat, 0759° / 43°0Light rain
59 °Light rain

Rock Falls, Saturday, 7 November

Light rain. High 59°, low 43°.

Pressure30.24 inHg
Wind11 mph S
Humidity63%
Visibility—
Dew point40°
Sun, 0859° / 50°0.09Light rain
59 °Light rain

Rock Falls, Sunday, 8 November

Light rain. High 59°, low 50°.

Pressure30.18 inHg
Wind12.7 mph NW
Humidity61%
Visibility—
Dew point43°
Mon, 0962° / 46°0Clear
62 °Clear

Rock Falls, Monday, 9 November

Clear. High 62°, low 46°.

Pressure30.15 inHg
Wind8.2 mph W
Humidity56%
Visibility—
Dew point42°
Tue, 1061° / 46°0Overcast
61 °Overcast

Rock Falls, Tuesday, 10 November

Overcast. High 61°, low 46°.

Pressure29.97 inHg
Wind10.7 mph SE
Humidity56%
Visibility—
Dew point43°
Wed, 1157° / 53°0.36Rain
57 °Rain

Rock Falls, Wednesday, 11 November

Rain. High 57°, low 53°.

Pressure29.59 inHg
Wind17.7 mph SE
Humidity88%
Visibility—
Dew point50°
Thu, 1263° / 50°0.01Light rain
63 °Light rain

Rock Falls, Thursday, 12 November

Light rain. High 63°, low 50°.

Pressure29.44 inHg
Wind15.8 mph S
Humidity57%
Visibility—
Dew point43°

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.