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As of 16:25 CDT

Weather in Rochelle, IL

82°Current weather

Rochelle, Saturday, 8 August, 16:25

Clear. Feels like 84°. High 82°, low 67°.

Pressure29.97 inHg
Wind6.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point65°
Sun, 0985° / 63°0.58Heavy rain
85 °Heavy rain

Rochelle, Sunday, 9 August

Heavy rain. High 85°, low 63°.

Pressure29.94 inHg
Wind9.1 mph E
Humidity97%
Visibility6.2 mi
Dew point68°
Mon, 1084° / 71°0.02Light rain
84 °Light rain

Rochelle, Monday, 10 August

Light rain. High 84°, low 71°.

Pressure29.88 inHg
Wind10.9 mph SE
Humidity81%
Visibility6.2 mi
Dew point74°
Tue, 1186° / 70°0.18Light rain
86 °Light rain

Rochelle, Tuesday, 11 August

Light rain. High 86°, low 70°.

Pressure29.80 inHg
Wind9.8 mph W
Humidity77%
Visibility6.2 mi
Dew point71°
Wed, 1281° / 64°0.02Light rain
81 °Light rain

Rochelle, Wednesday, 12 August

Light rain. High 81°, low 64°.

Pressure29.88 inHg
Wind0.8 mph SE
Humidity86%
Visibility6.2 mi
Dew point69°
Thu, 1372° / 59°0.02Light rain
72 °Light rain

Rochelle, Thursday, 13 August

Light rain. High 72°, low 59°.

Pressure29.94 inHg
Wind11.5 mph NE
Humidity73%
Visibility—
Dew point62°
Fri, 1473° / 54°0Clear
73 °Clear

Rochelle, Friday, 14 August

Clear. High 73°, low 54°.

Pressure30.21 inHg
Wind7.5 mph E
Humidity62%
Visibility—
Dew point56°
Sat, 1572° / 54°0Overcast
72 °Overcast

Rochelle, Saturday, 15 August

Overcast. High 72°, low 54°.

Pressure30.30 inHg
Wind7.4 mph S
Humidity62%
Visibility—
Dew point56°
Sun, 1676° / 57°0Overcast
76 °Overcast

Rochelle, Sunday, 16 August

Overcast. High 76°, low 57°.

Pressure30.18 inHg
Wind10.9 mph S
Humidity69%
Visibility—
Dew point61°
Mon, 1780° / 64°0Light rain
80 °Light rain

Rochelle, Monday, 17 August

Light rain. High 80°, low 64°.

Pressure29.97 inHg
Wind7.4 mph S
Humidity86%
Visibility—
Dew point69°
Tue, 1882° / 68°0Overcast
82 °Overcast

Rochelle, Tuesday, 18 August

Overcast. High 82°, low 68°.

Pressure30.03 inHg
Wind8 mph SE
Humidity67%
Visibility—
Dew point67°
Wed, 1979° / 66°0.35Rain
79 °Rain

Rochelle, Wednesday, 19 August

Rain. High 79°, low 66°.

Pressure29.91 inHg
Wind10 mph SW
Humidity79%
Visibility—
Dew point71°
Thu, 2075° / 65°0.06Light rain
75 °Light rain

Rochelle, Thursday, 20 August

Light rain. High 75°, low 65°.

Pressure29.91 inHg
Wind8.5 mph NE
Humidity72%
Visibility—
Dew point64°
Fri, 2179° / 61°0.04Light rain
79 °Light rain

Rochelle, Friday, 21 August

Light rain. High 79°, low 61°.

Pressure29.97 inHg
Wind6.6 mph S
Humidity65%
Visibility—
Dew point63°
Sat, 2269° / 55°0.03Light rain
69 °Light rain

Rochelle, Saturday, 22 August

Light rain. High 69°, low 55°.

Pressure29.97 inHg
Wind15.3 mph N
Humidity88%
Visibility—
Dew point62°
Sun, 2368° / 45°0Clear
68 °Clear

Rochelle, Sunday, 23 August

Clear. High 68°, low 45°.

Pressure30.24 inHg
Wind11.2 mph E
Humidity55%
Visibility—
Dew point47°

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.