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As of 10:01 CDT

Weather in Rochester, IA

53°Current weather

Rochester, Monday, 19 October, 10:01

Overcast. Feels like 52°. High 67°, low 41°.

Pressure30.39 inHg
Wind4.3 mph S
Humidity74%
Visibility6.2 mi
Dew point46°
Tue, 2069° / 42°0Clear
69 °Clear

Rochester, Tuesday, 20 October

Clear. High 69°, low 42°.

Pressure30.36 inHg
Wind5.3 mph SE
Humidity51%
Visibility6.2 mi
Dew point45°
Wed, 2169° / 46°0Clear
69 °Clear

Rochester, Wednesday, 21 October

Clear. High 69°, low 46°.

Pressure30.27 inHg
Wind4.2 mph SW
Humidity61%
Visibility6.2 mi
Dew point51°
Thu, 2270° / 49°0Clear
70 °Clear

Rochester, Thursday, 22 October

Clear. High 70°, low 49°.

Pressure30.33 inHg
Wind4.3 mph SE
Humidity60%
Visibility6.2 mi
Dew point53°
Fri, 2367° / 50°0Mostly clear
67 °Mostly clear

Rochester, Friday, 23 October

Mostly clear. High 67°, low 50°.

Pressure30.30 inHg
Wind9.9 mph SE
Humidity55%
Visibility—
Dew point48°
Sat, 2467° / 50°0Overcast
67 °Overcast

Rochester, Saturday, 24 October

Overcast. High 67°, low 50°.

Pressure30.33 inHg
Wind10.9 mph S
Humidity52%
Visibility—
Dew point45°
Sun, 2566° / 53°0.01Light rain
66 °Light rain

Rochester, Sunday, 25 October

Light rain. High 66°, low 53°.

Pressure30.33 inHg
Wind9.3 mph NW
Humidity55%
Visibility—
Dew point47°
Mon, 2656° / 50°0.37Rain
56 °Rain

Rochester, Monday, 26 October

Rain. High 56°, low 50°.

Pressure30.21 inHg
Wind8.9 mph S
Humidity87%
Visibility—
Dew point48°
Tue, 2756° / 38°0.26Light rain
56 °Light rain

Rochester, Tuesday, 27 October

Light rain. High 56°, low 38°.

Pressure30.03 inHg
Wind16.8 mph N
Humidity89%
Visibility—
Dew point43°
Wed, 2842° / 30°0Clear
42 °Clear

Rochester, Wednesday, 28 October

Clear. High 42°, low 30°.

Pressure30.39 inHg
Wind14.9 mph NW
Humidity37%
Visibility—
Dew point15°
Thu, 2951° / 31°0Clear
51 °Clear

Rochester, Thursday, 29 October

Clear. High 51°, low 31°.

Pressure30.21 inHg
Wind11.3 mph SW
Humidity43%
Visibility—
Dew point25°
Fri, 3054° / 38°0Overcast
54 °Overcast

Rochester, Friday, 30 October

Overcast. High 54°, low 38°.

Pressure29.91 inHg
Wind9 mph SW
Humidity48%
Visibility—
Dew point31°
Sat, 3154° / 40°0.02Light rain
54 °Light rain

Rochester, Saturday, 31 October

Light rain. High 54°, low 40°.

Pressure30.03 inHg
Wind8.5 mph E
Humidity54%
Visibility—
Dew point35°
Sun, 0152° / 39°0.11Light rain
52 °Light rain

Rochester, Sunday, 1 November

Light rain. High 52°, low 39°.

Pressure29.94 inHg
Wind17.8 mph NW
Humidity89%
Visibility—
Dew point48°
Mon, 0248° / 36°0Clear
48 °Clear

Rochester, Monday, 2 November

Clear. High 48°, low 36°.

Pressure30.21 inHg
Wind15.8 mph N
Humidity48%
Visibility—
Dew point26°
Tue, 0347° / 33°0Overcast
47 °Overcast

Rochester, Tuesday, 3 November

Overcast. High 47°, low 33°.

Pressure30.06 inHg
Wind5.3 mph NE
Humidity56%
Visibility—
Dew point29°

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 Rochester, 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 Rochester, 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.