As of 02:58 CDT

Weather in Rochelle, IL

36°

Rochelle, Saturday, 17 October, 02:58

Clear. Feels like 32°. High 55°, low 35°.

Pressure30.50 inHg

Wind4.6 mph N

Humidity87%

Visibility6.2 mi

Dew point32°

See detailed hourly forecast

Sun, 1862° / 42°

62 °

Rochelle, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.42 inHg

Wind14.3 mph SW

Humidity48%

Visibility6.2 mi

Dew point39°

Mon, 1965° / 41°

65 °

Rochelle, Monday, 19 October

Clear. High 65°, low 41°.

Pressure30.39 inHg

Wind5.4 mph S

Humidity53%

Visibility6.2 mi

Dew point44°

Tue, 2066° / 43°

66 °

Rochelle, Tuesday, 20 October

Clear. High 66°, low 43°.

Pressure30.36 inHg

Wind4.3 mph SE

Humidity49%

Visibility6.2 mi

Dew point43°

Wed, 2168° / 45°

68 °

Rochelle, Wednesday, 21 October

Clear. High 68°, low 45°.

Pressure30.27 inHg

Wind6.2 mph SW

Humidity44%

Visibility—

Dew point42°

Thu, 2267° / 50°

67 °

Rochelle, Thursday, 22 October

Overcast. High 67°, low 50°.

Pressure30.18 inHg

Wind5.5 mph SE

Humidity52%

Visibility—

Dew point47°

Fri, 2371° / 56°

71 °

Rochelle, Friday, 23 October

Mostly clear. High 71°, low 56°.

Pressure30.24 inHg

Wind9.6 mph S

Humidity37%

Visibility—

Dew point41°

Sat, 2471° / 56°

71 °

Rochelle, Saturday, 24 October

Overcast. High 71°, low 56°.

Pressure30.18 inHg

Wind14.1 mph S

Humidity38%

Visibility—

Dew point41°

Sun, 2557° / 46°

57 °

Rochelle, Sunday, 25 October

Overcast. High 57°, low 46°.

Pressure30.36 inHg

Wind12.3 mph N

Humidity49%

Visibility—

Dew point36°

Mon, 2651° / 46°

0.04

51 °

Rochelle, Monday, 26 October

Light rain. High 51°, low 46°.

Pressure30.36 inHg

Wind10.5 mph SE

Humidity78%

Visibility—

Dew point41°

Tue, 2764° / 51°

64 °

Rochelle, Tuesday, 27 October

Overcast. High 64°, low 51°.

Pressure30.09 inHg

Wind11.2 mph W

Humidity69%

Visibility—

Dew point52°

Wed, 2854° / 41°

54 °

Rochelle, Wednesday, 28 October

Clear. High 54°, low 41°.

Pressure30.18 inHg

Wind10.5 mph N

Humidity48%

Visibility—

Dew point32°

Thu, 2951° / 43°

0.59

51 °

Rochelle, Thursday, 29 October

Heavy rain. High 51°, low 43°.

Pressure29.97 inHg

Wind16.5 mph E

Humidity60%

Visibility—

Dew point37°

Fri, 3061° / 48°

0.19

61 °

Rochelle, Friday, 30 October

Light rain. High 61°, low 48°.

Pressure29.53 inHg

Wind17.5 mph N

Humidity77%

Visibility—

Dew point53°

Sat, 3154° / 43°

54 °

Rochelle, Saturday, 31 October

Clear. High 54°, low 43°.

Pressure30.12 inHg

Wind16.7 mph NW

Humidity51%

Visibility—

Dew point33°

Sun, 0158° / 42°

58 °

Rochelle, Sunday, 1 November

Clear. High 58°, low 42°.

Pressure30.12 inHg

Wind7 mph W

Humidity57%

Visibility—

Dew point40°

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 Rochelle, IL 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 Rochelle, IL 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.