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As of 23:04 EDT

Weather in Rochester, NH

55°Current weather

Rochester, Wednesday, 14 October, 23:04

Mostly clear. Feels like 54°. High 69°, low 52°.

Pressure29.91 inHg
Wind10.4 mph NW
Humidity79%
Visibility6.2 mi
Dew point49°
Thu, 1556° / 42°0Clear
56 °Clear

Rochester, Thursday, 15 October

Clear. High 56°, low 42°.

Pressure30.18 inHg
Wind6 mph NW
Humidity44%
Visibility6.2 mi
Dew point34°
Fri, 1663° / 41°0.3Rain
63 °Rain

Rochester, Friday, 16 October

Rain. High 63°, low 41°.

Pressure29.83 inHg
Wind7.2 mph S
Humidity99%
Visibility2.1 mi
Dew point50°
Sat, 1762° / 39°0Partly cloudy
62 °Partly cloudy

Rochester, Saturday, 17 October

Partly cloudy. High 62°, low 39°.

Pressure29.97 inHg
Wind14.7 mph NW
Humidity53%
Visibility6.2 mi
Dew point30°
Sun, 1852° / 32°0Clear
52 °Clear

Rochester, Sunday, 18 October

Clear. High 52°, low 32°.

Pressure30.53 inHg
Wind5.5 mph W
Humidity50%
Visibility6.2 mi
Dew point22°
Mon, 1966° / 39°0Clear
66 °Clear

Rochester, Monday, 19 October

Clear. High 66°, low 39°.

Pressure30.45 inHg
Wind7.7 mph W
Humidity44%
Visibility—
Dew point35°
Tue, 2066° / 46°0Clear
66 °Clear

Rochester, Tuesday, 20 October

Clear. High 66°, low 46°.

Pressure30.27 inHg
Wind7.5 mph NW
Humidity42%
Visibility—
Dew point36°
Wed, 2161° / 43°0Overcast
61 °Overcast

Rochester, Wednesday, 21 October

Overcast. High 61°, low 43°.

Pressure30.45 inHg
Wind5.8 mph SE
Humidity56%
Visibility—
Dew point40°
Thu, 2258° / 40°0Overcast
58 °Overcast

Rochester, Thursday, 22 October

Overcast. High 58°, low 40°.

Pressure30.50 inHg
Wind5.7 mph SW
Humidity61%
Visibility—
Dew point38°
Fri, 2369° / 44°0Overcast
69 °Overcast

Rochester, Friday, 23 October

Overcast. High 69°, low 44°.

Pressure30.27 inHg
Wind5 mph W
Humidity54%
Visibility—
Dew point43°
Sat, 2453° / 49°0Overcast
53 °Overcast

Rochester, Saturday, 24 October

Overcast. High 53°, low 49°.

Pressure30.56 inHg
Wind7.6 mph E
Humidity70%
Visibility—
Dew point42°
Sun, 2567° / 49°0Overcast
67 °Overcast

Rochester, Sunday, 25 October

Overcast. High 67°, low 49°.

Pressure30.42 inHg
Wind8.7 mph SW
Humidity70%
Visibility—
Dew point50°
Mon, 2667° / 52°0Light rain
67 °Light rain

Rochester, Monday, 26 October

Light rain. High 67°, low 52°.

Pressure30.21 inHg
Wind10.2 mph SW
Humidity86%
Visibility—
Dew point57°
Tue, 2767° / 50°0Overcast
67 °Overcast

Rochester, Tuesday, 27 October

Overcast. High 67°, low 50°.

Pressure30.09 inHg
Wind10 mph S
Humidity54%
Visibility—
Dew point47°
Wed, 2857° / 46°0.17Rain
57 °Rain

Rochester, Wednesday, 28 October

Rain. High 57°, low 46°.

Pressure30.15 inHg
Wind5.1 mph NE
Humidity61%
Visibility—
Dew point42°
Thu, 2955° / 48°4.47Heavy rain
55 °Heavy rain

Rochester, Thursday, 29 October

Heavy rain. High 55°, low 48°.

Pressure29.85 inHg
Wind16.2 mph NE
Humidity99%
Visibility—
Dew point53°

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, NH 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, NH 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.