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As of 02:15 CDT

Weather in Rochester, IA

56°Current weather

Rochester, Monday, 26 October, 02:15

Overcast. Feels like 55°. High 68°, low 52°.

Pressure30.33 inHg
Wind3.9 mph NE
Humidity83%
Visibility6.2 mi
Dew point51°
Tue, 2769° / 51°0Overcast
69 °Overcast

Rochester, Tuesday, 27 October

Overcast. High 69°, low 51°.

Pressure30.18 inHg
Wind8.6 mph S
Humidity63%
Visibility6.2 mi
Dew point52°
Wed, 2872° / 58°0Mostly clear
72 °Mostly clear

Rochester, Wednesday, 28 October

Mostly clear. High 72°, low 58°.

Pressure30.15 inHg
Wind9.9 mph S
Humidity58%
Visibility6.2 mi
Dew point53°
Thu, 2969° / 57°0.02Light rain
69 °Light rain

Rochester, Thursday, 29 October

Light rain. High 69°, low 57°.

Pressure30.09 inHg
Wind6.8 mph W
Humidity81%
Visibility6.2 mi
Dew point60°
Fri, 3070° / 50°0.24Rain
70 °Rain

Rochester, Friday, 30 October

Rain. High 70°, low 50°.

Pressure30.12 inHg
Wind9 mph S
Humidity65%
Visibility—
Dew point53°
Sat, 3165° / 53°0.41Rain
65 °Rain

Rochester, Saturday, 31 October

Rain. High 65°, low 53°.

Pressure30.15 inHg
Wind8.9 mph SW
Humidity67%
Visibility—
Dew point53°
Sun, 0158° / 51°0.02Light rain
58 °Light rain

Rochester, Sunday, 1 November

Light rain. High 58°, low 51°.

Pressure30.06 inHg
Wind7.7 mph E
Humidity66%
Visibility—
Dew point45°
Mon, 0258° / 51°0Overcast
58 °Overcast

Rochester, Monday, 2 November

Overcast. High 58°, low 51°.

Pressure29.94 inHg
Wind7.6 mph NE
Humidity72%
Visibility—
Dew point46°
Tue, 0359° / 48°0Overcast
59 °Overcast

Rochester, Tuesday, 3 November

Overcast. High 59°, low 48°.

Pressure30.09 inHg
Wind7.6 mph NW
Humidity57%
Visibility—
Dew point43°
Wed, 0451° / 42°0Partly cloudy
51 °Partly cloudy

Rochester, Wednesday, 4 November

Partly cloudy. High 51°, low 42°.

Pressure30.33 inHg
Wind14.8 mph NE
Humidity66%
Visibility—
Dew point38°
Thu, 0550° / 37°0Partly cloudy
50 °Partly cloudy

Rochester, Thursday, 5 November

Partly cloudy. High 50°, low 37°.

Pressure30.47 inHg
Wind9.7 mph SE
Humidity43%
Visibility—
Dew point26°
Fri, 0656° / 38°0.02Light rain
56 °Light rain

Rochester, Friday, 6 November

Light rain. High 56°, low 38°.

Pressure30.12 inHg
Wind17 mph S
Humidity42%
Visibility—
Dew point28°
Sat, 0758° / 50°0.44Rain
58 °Rain

Rochester, Saturday, 7 November

Rain. High 58°, low 50°.

Pressure29.74 inHg
Wind17.7 mph S
Humidity85%
Visibility—
Dew point50°
Sun, 0855° / 39°0.02Light rain
55 °Light rain

Rochester, Sunday, 8 November

Light rain. High 55°, low 39°.

Pressure30.24 inHg
Wind18.1 mph NW
Humidity58%
Visibility—
Dew point33°
Mon, 0949° / 34°0Overcast
49 °Overcast

Rochester, Monday, 9 November

Overcast. High 49°, low 34°.

Pressure30.33 inHg
Wind11.3 mph S
Humidity57%
Visibility—
Dew point29°
Tue, 1061° / 50°0Overcast
61 °Overcast

Rochester, Tuesday, 10 November

Overcast. High 61°, low 50°.

Pressure29.85 inHg
Wind11.1 mph S
Humidity73%
Visibility—
Dew point51°

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.