As of 05:08 EDT

Weather in Rochester, NH

44°

Rochester, Friday, 16 October, 05:08

Light rain. Feels like 44°. High 64°, low 43°.

Pressure30.00 inHg

Wind0 mph N

Humidity93%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Sat, 1752° / 38°

52 °

Rochester, Saturday, 17 October

Overcast. High 52°, low 38°.

Pressure30.09 inHg

Wind13.4 mph NW

Humidity53%

Visibility6.2 mi

Dew point27°

Sun, 1853° / 32°

53 °

Rochester, Sunday, 18 October

Clear. High 53°, low 32°.

Pressure30.62 inHg

Wind0.9 mph NW

Humidity47%

Visibility6.2 mi

Dew point24°

Mon, 1956° / 34°

56 °

Rochester, Monday, 19 October

Overcast. High 56°, low 34°.

Pressure30.53 inHg

Wind4.3 mph E

Humidity49%

Visibility6.2 mi

Dew point34°

Tue, 2064° / 40°

64 °

Rochester, Tuesday, 20 October

Partly cloudy. High 64°, low 40°.

Pressure30.27 inHg

Wind8.6 mph NE

Humidity46%

Visibility—

Dew point35°

Wed, 2157° / 40°

57 °

Rochester, Wednesday, 21 October

Clear. High 57°, low 40°.

Pressure30.45 inHg

Wind10.4 mph NE

Humidity53%

Visibility—

Dew point35°

Thu, 2248° / 38°

48 °

Rochester, Thursday, 22 October

Overcast. High 48°, low 38°.

Pressure30.50 inHg

Wind7.9 mph NE

Humidity70%

Visibility—

Dew point35°

Fri, 2359° / 37°

59 °

Rochester, Friday, 23 October

Mostly clear. High 59°, low 37°.

Pressure30.30 inHg

Wind6.7 mph NE

Humidity51%

Visibility—

Dew point33°

Sat, 2463° / 42°

63 °

Rochester, Saturday, 24 October

Clear. High 63°, low 42°.

Pressure30.39 inHg

Wind7 mph NE

Humidity53%

Visibility—

Dew point39°

Sun, 2565° / 43°

65 °

Rochester, Sunday, 25 October

Clear. High 65°, low 43°.

Pressure30.39 inHg

Wind6.4 mph SE

Humidity47%

Visibility—

Dew point37°

Mon, 2658° / 46°

58 °

Rochester, Monday, 26 October

Overcast. High 58°, low 46°.

Pressure30.15 inHg

Wind9.5 mph N

Humidity60%

Visibility—

Dew point40°

Tue, 2756° / 49°

0.14

56 °

Rochester, Tuesday, 27 October

Light rain. High 56°, low 49°.

Pressure29.80 inHg

Wind12.2 mph N

Humidity80%

Visibility—

Dew point46°

Wed, 2854° / 45°

0.02

54 °

Rochester, Wednesday, 28 October

Light rain. High 54°, low 45°.

Pressure30.03 inHg

Wind6.1 mph NE

Humidity80%

Visibility—

Dew point42°

Thu, 2966° / 42°

66 °

Rochester, Thursday, 29 October

Partly cloudy. High 66°, low 42°.

Pressure30.06 inHg

Wind8.7 mph W

Humidity52%

Visibility—

Dew point40°

Fri, 3056° / 48°

0.03

56 °

Rochester, Friday, 30 October

Light rain. High 56°, low 48°.

Pressure30.00 inHg

Wind4.9 mph S

Humidity73%

Visibility—

Dew point46°

Sat, 3166° / 59°

0.44

66 °

Rochester, Saturday, 31 October

Rain. High 66°, low 59°.

Pressure29.74 inHg

Wind12.8 mph S

Humidity97%

Visibility—

Dew point62°

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.