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As of 18:17 EDT

Weather in Rochester, NH

63°Current weather

Rochester, Friday, 16 October, 18:17

Overcast. Feels like 64°. High 63°, low 43°.

Pressure29.56 inHg
Wind9.3 mph SW
Humidity97%
Visibility3.8 mi
Dew point62°
Sat, 1749° / 32°0Partly cloudy
49 °Partly cloudy

Rochester, Saturday, 17 October

Partly cloudy. High 49°, low 32°.

Pressure30.09 inHg
Wind14.8 mph NW
Humidity53%
Visibility6.2 mi
Dew point26°
Sun, 1855° / 32°0Clear
55 °Clear

Rochester, Sunday, 18 October

Clear. High 55°, low 32°.

Pressure30.56 inHg
Wind2.9 mph SW
Humidity44%
Visibility6.2 mi
Dew point24°
Mon, 1961° / 36°0Clear
61 °Clear

Rochester, Monday, 19 October

Clear. High 61°, low 36°.

Pressure30.47 inHg
Wind4.1 mph S
Humidity41%
Visibility6.2 mi
Dew point34°
Tue, 2063° / 39°0Clear
63 °Clear

Rochester, Tuesday, 20 October

Clear. High 63°, low 39°.

Pressure30.30 inHg
Wind8.9 mph NE
Humidity50%
Visibility6.2 mi
Dew point42°
Wed, 2155° / 39°0Clear
55 °Clear

Rochester, Wednesday, 21 October

Clear. High 55°, low 39°.

Pressure30.42 inHg
Wind8.1 mph N
Humidity51%
Visibility—
Dew point32°
Thu, 2250° / 37°0Overcast
50 °Overcast

Rochester, Thursday, 22 October

Overcast. High 50°, low 37°.

Pressure30.36 inHg
Wind6 mph E
Humidity74%
Visibility—
Dew point38°
Fri, 2362° / 45°0Clear
62 °Clear

Rochester, Friday, 23 October

Clear. High 62°, low 45°.

Pressure30.15 inHg
Wind7.3 mph N
Humidity61%
Visibility—
Dew point41°
Sat, 2453° / 41°0Overcast
53 °Overcast

Rochester, Saturday, 24 October

Overcast. High 53°, low 41°.

Pressure30.39 inHg
Wind12 mph NE
Humidity65%
Visibility—
Dew point36°
Sun, 2556° / 36°0Clear
56 °Clear

Rochester, Sunday, 25 October

Clear. High 56°, low 36°.

Pressure30.47 inHg
Wind9.2 mph NE
Humidity36%
Visibility—
Dew point21°
Mon, 2663° / 37°0Clear
63 °Clear

Rochester, Monday, 26 October

Clear. High 63°, low 37°.

Pressure30.18 inHg
Wind4.5 mph NW
Humidity31%
Visibility—
Dew point24°
Tue, 2757° / 44°0.18Light rain
57 °Light rain

Rochester, Tuesday, 27 October

Light rain. High 57°, low 44°.

Pressure29.80 inHg
Wind15.7 mph NW
Humidity50%
Visibility—
Dew point37°
Wed, 2850° / 37°0Mostly clear
50 °Mostly clear

Rochester, Wednesday, 28 October

Mostly clear. High 50°, low 37°.

Pressure29.94 inHg
Wind15.1 mph NW
Humidity53%
Visibility—
Dew point30°
Thu, 2952° / 31°0Clear
52 °Clear

Rochester, Thursday, 29 October

Clear. High 52°, low 31°.

Pressure30.12 inHg
Wind7.3 mph NW
Humidity36%
Visibility—
Dew point18°
Fri, 3050° / 37°0.84Rain
50 °Rain

Rochester, Friday, 30 October

Rain. High 50°, low 37°.

Pressure29.65 inHg
Wind10.7 mph SE
Humidity99%
Visibility—
Dew point47°
Sat, 3147° / 38°0Overcast
47 °Overcast

Rochester, Saturday, 31 October

Overcast. High 47°, low 38°.

Pressure29.65 inHg
Wind9.6 mph NW
Humidity78%
Visibility—
Dew point39°

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.