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As of 20:13 CDT

Weather in Rochester, IA

63°Current weather

Rochester, Thursday, 22 October, 20:13

Clear. Feels like 63°. High 76°, low 48°.

Pressure30.21 inHg
Wind4.6 mph S
Humidity75%
Visibility6.2 mi
Dew point54°
Fri, 2374° / 49°0Partly cloudy
74 °Partly cloudy

Rochester, Friday, 23 October

Partly cloudy. High 74°, low 49°.

Pressure30.24 inHg
Wind7.3 mph SE
Humidity54%
Visibility6.2 mi
Dew point52°
Sat, 2471° / 53°0Overcast
71 °Overcast

Rochester, Saturday, 24 October

Overcast. High 71°, low 53°.

Pressure30.30 inHg
Wind9.6 mph S
Humidity58%
Visibility6.2 mi
Dew point51°
Sun, 2573° / 53°0Overcast
73 °Overcast

Rochester, Sunday, 25 October

Overcast. High 73°, low 53°.

Pressure30.36 inHg
Wind4.3 mph S
Humidity57%
Visibility6.2 mi
Dew point53°
Mon, 2669° / 55°0Overcast
69 °Overcast

Rochester, Monday, 26 October

Overcast. High 69°, low 55°.

Pressure30.36 inHg
Wind7.5 mph E
Humidity77%
Visibility6.2 mi
Dew point56°
Tue, 2767° / 50°0Light rain
67 °Light rain

Rochester, Tuesday, 27 October

Light rain. High 67°, low 50°.

Pressure30.24 inHg
Wind9.9 mph E
Humidity67%
Visibility—
Dew point51°
Wed, 2868° / 54°0Light rain
68 °Light rain

Rochester, Wednesday, 28 October

Light rain. High 68°, low 54°.

Pressure30.03 inHg
Wind13 mph S
Humidity54%
Visibility—
Dew point49°
Thu, 2963° / 54°0.35Rain
63 °Rain

Rochester, Thursday, 29 October

Rain. High 63°, low 54°.

Pressure30.12 inHg
Wind12.9 mph S
Humidity76%
Visibility—
Dew point55°
Fri, 3059° / 52°0.2Light rain
59 °Light rain

Rochester, Friday, 30 October

Light rain. High 59°, low 52°.

Pressure30.12 inHg
Wind10.5 mph E
Humidity87%
Visibility—
Dew point53°
Sat, 3160° / 56°0.78Rain
60 °Rain

Rochester, Saturday, 31 October

Rain. High 60°, low 56°.

Pressure29.85 inHg
Wind16.3 mph SE
Humidity96%
Visibility—
Dew point56°
Sun, 0160° / 49°0.05Light rain
60 °Light rain

Rochester, Sunday, 1 November

Light rain. High 60°, low 49°.

Pressure30.03 inHg
Wind10.3 mph NW
Humidity57%
Visibility—
Dew point43°
Mon, 0260° / 45°0Overcast
60 °Overcast

Rochester, Monday, 2 November

Overcast. High 60°, low 45°.

Pressure30.12 inHg
Wind11 mph NE
Humidity50%
Visibility—
Dew point38°
Tue, 0354° / 42°0.01Light rain
54 °Light rain

Rochester, Tuesday, 3 November

Light rain. High 54°, low 42°.

Pressure30.27 inHg
Wind10 mph N
Humidity68%
Visibility—
Dew point42°
Wed, 0451° / 42°0Light rain
51 °Light rain

Rochester, Wednesday, 4 November

Light rain. High 51°, low 42°.

Pressure30.12 inHg
Wind11 mph NW
Humidity60%
Visibility—
Dew point36°
Thu, 0555° / 38°0Overcast
55 °Overcast

Rochester, Thursday, 5 November

Overcast. High 55°, low 38°.

Pressure30.09 inHg
Wind13.2 mph W
Humidity52%
Visibility—
Dew point34°
Fri, 0661° / 45°0Clear
61 °Clear

Rochester, Friday, 6 November

Clear. High 61°, low 45°.

Pressure29.91 inHg
Wind12.3 mph NW
Humidity58%
Visibility—
Dew point44°

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.