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As of 08:31 CST

Weather in Rock Falls, IA

34°Current weather

Rock Falls, Friday, 6 November, 08:31

Clear. Feels like 30°. High 41°, low 32°.

Pressure30.30 inHg
Wind4.9 mph NE
Humidity91%
Visibility6.2 mi
Dew point32°
Sat, 0750° / 31°0Partly cloudy
50 °Partly cloudy

Rock Falls, Saturday, 7 November

Partly cloudy. High 50°, low 31°.

Pressure30.15 inHg
Wind7.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point36°
Sun, 0855° / 38°0Clear
55 °Clear

Rock Falls, Sunday, 8 November

Clear. High 55°, low 38°.

Pressure30.09 inHg
Wind12.8 mph NW
Humidity47%
Visibility6.2 mi
Dew point34°
Mon, 0963° / 36°0Overcast
63 °Overcast

Rock Falls, Monday, 9 November

Overcast. High 63°, low 36°.

Pressure30.00 inHg
Wind11.3 mph SW
Humidity50%
Visibility6.2 mi
Dew point40°
Tue, 1057° / 40°0Mostly clear
57 °Mostly clear

Rock Falls, Tuesday, 10 November

Mostly clear. High 57°, low 40°.

Pressure30.09 inHg
Wind7 mph NW
Humidity53%
Visibility—
Dew point37°
Wed, 1159° / 39°0Clear
59 °Clear

Rock Falls, Wednesday, 11 November

Clear. High 59°, low 39°.

Pressure29.91 inHg
Wind14.2 mph N
Humidity62%
Visibility—
Dew point38°
Thu, 1242° / 34°0Mostly clear
42 °Mostly clear

Rock Falls, Thursday, 12 November

Mostly clear. High 42°, low 34°.

Pressure30.33 inHg
Wind10.3 mph N
Humidity53%
Visibility—
Dew point24°
Fri, 1346° / 34°0Overcast
46 °Overcast

Rock Falls, Friday, 13 November

Overcast. High 46°, low 34°.

Pressure30.06 inHg
Wind6.2 mph W
Humidity50%
Visibility—
Dew point25°
Sat, 1453° / 35°0Clear
53 °Clear

Rock Falls, Saturday, 14 November

Clear. High 53°, low 35°.

Pressure30.09 inHg
Wind11.2 mph SW
Humidity51%
Visibility—
Dew point31°
Sun, 1562° / 42°0Clear
62 °Clear

Rock Falls, Sunday, 15 November

Clear. High 62°, low 42°.

Pressure29.97 inHg
Wind17.3 mph SW
Humidity56%
Visibility—
Dew point41°
Mon, 1660° / 52°0Overcast
60 °Overcast

Rock Falls, Monday, 16 November

Overcast. High 60°, low 52°.

Pressure29.97 inHg
Wind16.8 mph SW
Humidity64%
Visibility—
Dew point47°
Tue, 1758° / 45°0Overcast
58 °Overcast

Rock Falls, Tuesday, 17 November

Overcast. High 58°, low 45°.

Pressure30.21 inHg
Wind8 mph SW
Humidity46%
Visibility—
Dew point35°
Wed, 1857° / 45°0.05Light rain
57 °Light rain

Rock Falls, Wednesday, 18 November

Light rain. High 57°, low 45°.

Pressure30.21 inHg
Wind14.3 mph S
Humidity95%
Visibility—
Dew point51°
Thu, 1957° / 54°0.1Light rain
57 °Light rain

Rock Falls, Thursday, 19 November

Light rain. High 57°, low 54°.

Pressure30.18 inHg
Wind15.8 mph S
Humidity95%
Visibility—
Dew point55°
Fri, 2056° / 48°0.7Rain
56 °Rain

Rock Falls, Friday, 20 November

Rain. High 56°, low 48°.

Pressure30.06 inHg
Wind13.2 mph S
Humidity91%
Visibility—
Dew point49°
Sat, 2159° / 52°0.98Rain
59 °Rain

Rock Falls, Saturday, 21 November

Rain. High 59°, low 52°.

Pressure29.74 inHg
Wind18.9 mph S
Humidity97%
Visibility—
Dew point54°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Rock Falls, IA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Rock Falls, IA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.