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As of 06:32 CDT

Weather in Rochester, IA

60°Current weather

Rochester, Tuesday, 13 October, 06:32

Clear. Feels like 60°. High 77°, low 60°.

Pressure29.85 inHg
Wind5.9 mph NW
Humidity85%
Visibility6.2 mi
Dew point56°
Wed, 1473° / 58°0.28Heavy rain
73 °Heavy rain

Rochester, Wednesday, 14 October

Heavy rain. High 73°, low 58°.

Pressure30.12 inHg
Wind8.1 mph NE
Humidity61%
Visibility6.2 mi
Dew point52°
Thu, 1563° / 56°0.95Rain
63 °Rain

Rochester, Thursday, 15 October

Rain. High 63°, low 56°.

Pressure30.00 inHg
Wind8 mph E
Humidity91%
Visibility6.2 mi
Dew point57°
Fri, 1655° / 46°0Overcast
55 °Overcast

Rochester, Friday, 16 October

Overcast. High 55°, low 46°.

Pressure30.33 inHg
Wind24 mph NW
Humidity53%
Visibility6.2 mi
Dew point37°
Sat, 1758° / 38°0Clear
58 °Clear

Rochester, Saturday, 17 October

Clear. High 58°, low 38°.

Pressure30.47 inHg
Wind11.3 mph S
Humidity40%
Visibility—
Dew point30°
Sun, 1863° / 46°0Overcast
63 °Overcast

Rochester, Sunday, 18 October

Overcast. High 63°, low 46°.

Pressure30.18 inHg
Wind13.6 mph S
Humidity52%
Visibility—
Dew point42°
Mon, 1952° / 49°0.48Light rain
52 °Light rain

Rochester, Monday, 19 October

Light rain. High 52°, low 49°.

Pressure30.24 inHg
Wind10.5 mph SW
Humidity94%
Visibility—
Dew point49°
Tue, 2070° / 51°0Partly cloudy
70 °Partly cloudy

Rochester, Tuesday, 20 October

Partly cloudy. High 70°, low 51°.

Pressure30.18 inHg
Wind10.2 mph SE
Humidity71%
Visibility—
Dew point55°
Wed, 2174° / 59°0.05Light rain
74 °Light rain

Rochester, Wednesday, 21 October

Light rain. High 74°, low 59°.

Pressure30.12 inHg
Wind14.5 mph S
Humidity74%
Visibility—
Dew point62°
Thu, 2269° / 63°1.53Heavy rain
69 °Heavy rain

Rochester, Thursday, 22 October

Heavy rain. High 69°, low 63°.

Pressure29.94 inHg
Wind23 mph S
Humidity97%
Visibility—
Dew point63°
Fri, 2366° / 52°0.12Light rain
66 °Light rain

Rochester, Friday, 23 October

Light rain. High 66°, low 52°.

Pressure29.97 inHg
Wind24.5 mph S
Humidity67%
Visibility—
Dew point49°
Sat, 2454° / 45°0Partly cloudy
54 °Partly cloudy

Rochester, Saturday, 24 October

Partly cloudy. High 54°, low 45°.

Pressure30.30 inHg
Wind12 mph W
Humidity55%
Visibility—
Dew point36°
Sun, 2554° / 41°0Partly cloudy
54 °Partly cloudy

Rochester, Sunday, 25 October

Partly cloudy. High 54°, low 41°.

Pressure30.21 inHg
Wind5.2 mph NW
Humidity54%
Visibility—
Dew point36°
Mon, 2657° / 42°0Clear
57 °Clear

Rochester, Monday, 26 October

Clear. High 57°, low 42°.

Pressure30.33 inHg
Wind6.2 mph N
Humidity56%
Visibility—
Dew point38°
Tue, 2758° / 43°0Overcast
58 °Overcast

Rochester, Tuesday, 27 October

Overcast. High 58°, low 43°.

Pressure30.24 inHg
Wind12.8 mph W
Humidity63%
Visibility—
Dew point42°
Wed, 2857° / 46°0Overcast
57 °Overcast

Rochester, Wednesday, 28 October

Overcast. High 57°, low 46°.

Pressure30.06 inHg
Wind13.5 mph NW
Humidity54%
Visibility—
Dew point38°

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.