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As of 15:38 EDT

Weather in Swiftwater, NH

66°Current weather

Swiftwater, Monday, 19 October, 15:38

Clear. Feels like 64°. High 66°, low 31°.

Pressure30.30 inHg
Wind3.9 mph SW
Humidity39%
Visibility2.5 mi
Dew point40°
Tue, 2059° / 33°0Clear
59 °Clear

Swiftwater, Tuesday, 20 October

Clear. High 59°, low 33°.

Pressure30.36 inHg
Wind8.4 mph N
Humidity54%
Visibility6.2 mi
Dew point38°
Wed, 2155° / 30°0Clear
55 °Clear

Swiftwater, Wednesday, 21 October

Clear. High 55°, low 30°.

Pressure30.36 inHg
Wind0.5 mph NW
Humidity59%
Visibility6.2 mi
Dew point35°
Thu, 2252° / 29°0Overcast
52 °Overcast

Swiftwater, Thursday, 22 October

Overcast. High 52°, low 29°.

Pressure29.94 inHg
Wind8.8 mph NW
Humidity59%
Visibility4.3 mi
Dew point39°
Fri, 2344° / 35°0Overcast
44 °Overcast

Swiftwater, Friday, 23 October

Overcast. High 44°, low 35°.

Pressure30.18 inHg
Wind14.1 mph N
Humidity68%
Visibility6.2 mi
Dew point30°
Sat, 2449° / 29°0Clear
49 °Clear

Swiftwater, Saturday, 24 October

Clear. High 49°, low 29°.

Pressure30.42 inHg
Wind7.5 mph NW
Humidity62%
Visibility—
Dew point29°
Sun, 2558° / 33°0Clear
58 °Clear

Swiftwater, Sunday, 25 October

Clear. High 58°, low 33°.

Pressure30.47 inHg
Wind3.8 mph S
Humidity47%
Visibility—
Dew point30°
Mon, 2662° / 40°0Overcast
62 °Overcast

Swiftwater, Monday, 26 October

Overcast. High 62°, low 40°.

Pressure30.21 inHg
Wind5.1 mph SW
Humidity58%
Visibility—
Dew point38°
Tue, 2761° / 41°0Overcast
61 °Overcast

Swiftwater, Tuesday, 27 October

Overcast. High 61°, low 41°.

Pressure30.24 inHg
Wind9.6 mph S
Humidity47%
Visibility—
Dew point33°
Wed, 2864° / 41°0.33Rain
64 °Rain

Swiftwater, Wednesday, 28 October

Rain. High 64°, low 41°.

Pressure29.77 inHg
Wind13.6 mph W
Humidity67%
Visibility—
Dew point46°
Thu, 2933° / 28°0.04Light snow
33 °Light snow

Swiftwater, Thursday, 29 October

Light snow. High 33°, low 28°.

Pressure29.83 inHg
Wind14.8 mph NW
Humidity59%
Visibility—
Dew point19°
Fri, 3044° / 27°0Overcast
44 °Overcast

Swiftwater, Friday, 30 October

Overcast. High 44°, low 27°.

Pressure30.00 inHg
Wind11.5 mph W
Humidity55%
Visibility—
Dew point26°
Sat, 3152° / 34°0Partly cloudy
52 °Partly cloudy

Swiftwater, Saturday, 31 October

Partly cloudy. High 52°, low 34°.

Pressure30.15 inHg
Wind10 mph W
Humidity48%
Visibility—
Dew point27°
Sun, 0148° / 34°0.08Light rain
48 °Light rain

Swiftwater, Sunday, 1 November

Light rain. High 48°, low 34°.

Pressure30.39 inHg
Wind3.6 mph SE
Humidity77%
Visibility—
Dew point36°
Mon, 0247° / 41°0.29Rain
47 °Rain

Swiftwater, Monday, 2 November

Rain. High 47°, low 41°.

Pressure29.91 inHg
Wind3.9 mph N
Humidity97%
Visibility—
Dew point43°
Tue, 0348° / 44°0.76Rain
48 °Rain

Swiftwater, Tuesday, 3 November

Rain. High 48°, low 44°.

Pressure29.56 inHg
Wind7.7 mph N
Humidity98%
Visibility—
Dew point46°

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 Swiftwater, 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 Swiftwater, 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.