EN
English Español

As of 05:32 CDT

Weather in Rochester, IA

49°Current weather

Rochester, Thursday, 22 October, 05:32

Clear. Feels like 49°. High 76°, low 49°.

Pressure30.24 inHg
Wind1.5 mph SW
Humidity90%
Visibility6.2 mi
Dew point46°
Fri, 2374° / 50°0Clear
74 °Clear

Rochester, Friday, 23 October

Clear. High 74°, low 50°.

Pressure30.27 inHg
Wind7.9 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Sat, 2471° / 53°0Overcast
71 °Overcast

Rochester, Saturday, 24 October

Overcast. High 71°, low 53°.

Pressure30.30 inHg
Wind9.4 mph S
Humidity57%
Visibility6.2 mi
Dew point51°
Sun, 2573° / 52°0Partly cloudy
73 °Partly cloudy

Rochester, Sunday, 25 October

Partly cloudy. High 73°, low 52°.

Pressure30.36 inHg
Wind4.6 mph S
Humidity58%
Visibility6.2 mi
Dew point52°
Mon, 2671° / 53°0Overcast
71 °Overcast

Rochester, Monday, 26 October

Overcast. High 71°, low 53°.

Pressure30.33 inHg
Wind9.8 mph E
Humidity59%
Visibility—
Dew point52°
Tue, 2765° / 51°0.03Light rain
65 °Light rain

Rochester, Tuesday, 27 October

Light rain. High 65°, low 51°.

Pressure30.27 inHg
Wind10.8 mph E
Humidity71%
Visibility—
Dew point51°
Wed, 2855° / 50°0Overcast
55 °Overcast

Rochester, Wednesday, 28 October

Overcast. High 55°, low 50°.

Pressure30.21 inHg
Wind5.4 mph NE
Humidity84%
Visibility—
Dew point48°
Thu, 2955° / 49°0.58Rain
55 °Rain

Rochester, Thursday, 29 October

Rain. High 55°, low 49°.

Pressure30.15 inHg
Wind12.2 mph SE
Humidity91%
Visibility—
Dew point49°
Fri, 3061° / 55°0.91Heavy rain
61 °Heavy rain

Rochester, Friday, 30 October

Heavy rain. High 61°, low 55°.

Pressure29.80 inHg
Wind12.7 mph S
Humidity91%
Visibility—
Dew point57°
Sat, 3160° / 51°0.38Rain
60 °Rain

Rochester, Saturday, 31 October

Rain. High 60°, low 51°.

Pressure29.77 inHg
Wind8.8 mph N
Humidity72%
Visibility—
Dew point50°
Sun, 0161° / 47°0Clear
61 °Clear

Rochester, Sunday, 1 November

Clear. High 61°, low 47°.

Pressure29.94 inHg
Wind7.7 mph NW
Humidity48%
Visibility—
Dew point39°
Mon, 0255° / 44°0Overcast
55 °Overcast

Rochester, Monday, 2 November

Overcast. High 55°, low 44°.

Pressure30.24 inHg
Wind12.7 mph NE
Humidity51%
Visibility—
Dew point35°
Tue, 0354° / 38°0Overcast
54 °Overcast

Rochester, Tuesday, 3 November

Overcast. High 54°, low 38°.

Pressure30.39 inHg
Wind9 mph NE
Humidity50%
Visibility—
Dew point33°
Wed, 0455° / 38°0Overcast
55 °Overcast

Rochester, Wednesday, 4 November

Overcast. High 55°, low 38°.

Pressure30.42 inHg
Wind13.5 mph E
Humidity54%
Visibility—
Dew point35°
Thu, 0552° / 42°0Overcast
52 °Overcast

Rochester, Thursday, 5 November

Overcast. High 52°, low 42°.

Pressure30.30 inHg
Wind12.8 mph E
Humidity55%
Visibility—
Dew point35°
Fri, 0657° / 45°0Clear
57 °Clear

Rochester, Friday, 6 November

Clear. High 57°, low 45°.

Pressure30.21 inHg
Wind6.4 mph NE
Humidity54%
Visibility—
Dew point37°

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.