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As of 18:16 CDT

Weather in Rock Falls, IL

55°Current weather

Rock Falls, Friday, 30 October, 18:16

Overcast. Feels like 54°. High 57°, low 45°.

Pressure30.27 inHg
Wind9.2 mph E
Humidity79%
Visibility6.2 mi
Dew point48°

10-day forecast for Rock Falls, IL: 45° to 69°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

68°
Best day: Sunday, November 8
60° · 0.29 in
Worst day: Saturday, October 31

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 3160° / 49°0.29Rain
MorningLight rain53°feels 52°
AfternoonLight rain60°feels 59°
EveningRain56°feels 56°
OvernightOvercast53°feels 52°
60 °Rain

Rock Falls, Saturday, 31 October

Rain. High 60°, low 49°.

Pressure30.33 inHg
Wind5.1 mph SE
Humidity70%
Visibility6.2 mi
Dew point48°
Sun, 0167° / 53°0Overcast
MorningOvercast55°feels 54°
AfternoonOvercast66°feels 65°
EveningMostly clear58°feels 56°
OvernightOvercast55°feels 54°
67 °Overcast

Rock Falls, Sunday, 1 November

Overcast. High 67°, low 53°.

Pressure30.30 inHg
Wind6.8 mph SE
Humidity68%
Visibility6.2 mi
Dew point53°
Mon, 0261° / 50°0.01Light rain
MorningOvercast54°feels 53°
AfternoonOvercast61°feels 60°
EveningLight rain60°feels 60°
OvernightOvercast51°feels 49°
61 °Light rain

Rock Falls, Monday, 2 November

Light rain. High 61°, low 50°.

Pressure30.12 inHg
Wind10.6 mph SE
Humidity77%
Visibility6.2 mi
Dew point52°
Tue, 0369° / 61°0.11Light rain
MorningOvercast63°feels 62°
AfternoonOvercast68°feels 68°
EveningLight rain64°feels 64°
OvernightOvercast62°feels 61°
69 °Light rain

Rock Falls, Tuesday, 3 November

Light rain. High 69°, low 61°.

Pressure29.83 inHg
Wind16.5 mph S
Humidity73%
Visibility6.2 mi
Dew point58°
Wed, 0467° / 60°0.26Light rain
MorningLight rain63°feels 63°
AfternoonLight rain63°feels 63°
EveningLight rain61°feels 61°
OvernightLight rain61°feels 60°
67 °Light rain

Rock Falls, Wednesday, 4 November

Light rain. High 67°, low 60°.

Pressure29.65 inHg
Wind14.9 mph SE
Humidity82%
Visibility—
Dew point58°
Thu, 0565° / 54°0Overcast
MorningOvercast57°feels 56°
AfternoonOvercast63°feels 62°
EveningOvercast56°feels 55°
OvernightOvercast54°feels 53°
65 °Overcast

Rock Falls, Thursday, 5 November

Overcast. High 65°, low 54°.

Pressure29.94 inHg
Wind7.8 mph W
Humidity49%
Visibility—
Dew point44°
Fri, 0667° / 52°0Overcast
MorningOvercast56°feels 55°
AfternoonOvercast65°feels 64°
EveningOvercast58°feels 57°
OvernightOvercast56°feels 55°
67 °Overcast

Rock Falls, Friday, 6 November

Overcast. High 67°, low 52°.

Pressure29.94 inHg
Wind10.9 mph SW
Humidity58%
Visibility—
Dew point49°
Sat, 0767° / 54°0Overcast
MorningOvercast58°feels 56°
AfternoonOvercast65°feels 64°
EveningOvercast61°feels 60°
OvernightOvercast58°feels 57°
67 °Overcast

Rock Falls, Saturday, 7 November

Overcast. High 67°, low 54°.

Pressure30.03 inHg
Wind7.2 mph E
Humidity62%
Visibility—
Dew point51°
Sun, 0868° / 55°0Overcast
MorningOvercast58°feels 58°
AfternoonOvercast66°feels 66°
EveningOvercast62°feels 61°
OvernightOvercast58°feels 57°
68 °Overcast

Rock Falls, Sunday, 8 November

Overcast. High 68°, low 55°.

Pressure30.18 inHg
Wind10.9 mph NE
Humidity63%
Visibility—
Dew point53°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Rock Falls, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.