As of 17:51 EDT

Weather in Lynn, NH

52°Current weather

Lynn, Saturday, 10 October, 17:51

Overcast. Feels like 50°. High 55°, low 37°.

Pressure30.42 inHg
Wind2.7 mph NW
Humidity61%
Visibility6.2 mi
Dew point39°

Monthly outlook for Lynn, NH: average high 54.2°, average low 36.1°. That is 0.3° below the climate normal for October. Precipitation is expected on 7 days (about 1.6 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 12 October (69.5°), the coolest 20 October (24°).

54.2°/36.1°
Average high / low
−0.3°
Below normal
7 / 5
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
10 October – 19 October54.9°55.7°-0.4°
20 October – 29 October52.9°52.1°+0.4°
30 October – 8 Novemberat normal48.6°—

October records over 66 years

80.1°4 October 2023All-time high
18°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Acworth (0 mi).

Sun, 1155° / 36°0.46Rain
55 °Rain

Lynn, Sunday, 11 October

Rain. High 55°, low 36°.

Pressure30.36 inHg
Wind7.8 mph S
Humidity66%
Visibility6.2 mi
Dew point45°
Mon, 1270° / 40°0.18Rain
70 °Rain

Lynn, Monday, 12 October

Rain. High 70°, low 40°.

Pressure29.80 inHg
Wind4.7 mph N
Humidity65%
Visibility6.2 mi
Dew point52°
Tue, 1360° / 52°0.19Rain
60 °Rain

Lynn, Tuesday, 13 October

Rain. High 60°, low 52°.

Pressure29.91 inHg
Wind10.1 mph SE
Humidity80%
Visibility6.2 mi
Dew point50°
Wed, 1464° / 53°0.12Rain
64 °Rain

Lynn, Wednesday, 14 October

Rain. High 64°, low 53°.

Pressure29.83 inHg
Wind7.9 mph NW
Humidity75%
Visibility6.2 mi
Dew point52°
Thu, 1553° / 40°0Overcast
53 °Overcast

Lynn, Thursday, 15 October

Overcast. High 53°, low 40°.

Pressure30.18 inHg
Wind13.3 mph NW
Humidity56%
Visibility—
Dew point34°
Fri, 1648° / 40°0.28Light rain
48 °Light rain

Lynn, Friday, 16 October

Light rain. High 48°, low 40°.

Pressure30.09 inHg
Wind6.3 mph SE
Humidity96%
Visibility—
Dew point39°
Sat, 1755° / 45°0.22Light rain
55 °Light rain

Lynn, Saturday, 17 October

Light rain. High 55°, low 45°.

Pressure29.85 inHg
Wind5 mph S
Humidity93%
Visibility—
Dew point49°
Sun, 1847° / 36°0.16Rain
47 °Rain

Lynn, Sunday, 18 October

Rain. High 47°, low 36°.

Pressure29.94 inHg
Wind9.7 mph NW
Humidity71%
Visibility—
Dew point38°
Mon, 1942° / 25°0Clear
42 °Clear

Lynn, Monday, 19 October

Clear. High 42°, low 25°.

Pressure30.45 inHg
Wind12.3 mph N
Humidity42%
Visibility—
Dew point16°
Tue, 2046° / 24°0Clear
46 °Clear

Lynn, Tuesday, 20 October

Clear. High 46°, low 24°.

Pressure30.56 inHg
Wind7.3 mph N
Humidity36%
Visibility—
Dew point13°
Wed, 2151° / 28°0Mostly clear
51 °Mostly clear

Lynn, Wednesday, 21 October

Mostly clear. High 51°, low 28°.

Pressure30.53 inHg
Wind2.5 mph W
Humidity35%
Visibility—
Dew point17°
Thu, 2253° / 29°0Clear
53 °Clear

Lynn, Thursday, 22 October

Clear. High 53°, low 29°.

Pressure30.62 inHg
Wind3.4 mph S
Humidity42%
Visibility—
Dew point24°
Fri, 2355° / 30°0Mostly clear
55 °Mostly clear

Lynn, Friday, 23 October

Mostly clear. High 55°, low 30°.

Pressure30.47 inHg
Wind2.2 mph NW
Humidity48%
Visibility—
Dew point28°
Sat, 2456° / 32°0Clear
56 °Clear

Lynn, Saturday, 24 October

Clear. High 56°, low 32°.

Pressure30.33 inHg
Wind4.6 mph N
Humidity50%
Visibility—
Dew point29°
Sun, 2557° / 34°0Overcast
57 °Overcast

Lynn, Sunday, 25 October

Overcast. High 57°, low 34°.

Pressure30.27 inHg
Wind2.9 mph N
Humidity55%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2651° / 37°0.13Climate normal
51 °Climate normal

Lynn, Monday, 26 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation32%
Record high74° (1963)
Record low25° (2018)
Tue, 2751° / 37°0.13Climate normal
51 °Climate normal

Lynn, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation22%
Record high73° (1963)
Record low24° (1976)
Wed, 2851° / 35°0.17Climate normal
51 °Climate normal

Lynn, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.17 in
Chance of precipitation30%
Record high72° (2023)
Record low23° (1976)
Thu, 2949° / 34°0.11Climate normal
49 °Climate normal

Lynn, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high66° (1989)
Record low24° (2005)
Fri, 3049° / 34°0.11Climate normal
49 °Climate normal

Lynn, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation23%
Record high66° (1989)
Record low24° (2020)
Sat, 3150° / 35°0.08Climate normal
50 °Climate normal

Lynn, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (2024)
Record low18° (2020)
Sun, 0151° / 36°0.1Climate normal
51 °Climate normal

Lynn, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high68° (1974)
Record low26° (1964)
Mon, 0250° / 36°0.1Climate normal
50 °Climate normal

Lynn, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high69° (1982)
Record low21° (1965)
Tue, 0350° / 35°0.16Climate normal
50 °Climate normal

Lynn, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.16 in
Chance of precipitation38%
Record high66° (1982)
Record low19° (2002)
Wed, 0449° / 35°0.09Climate normal
49 °Climate normal

Lynn, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation23%
Record high68° (1994)
Record low23° (2020)
Thu, 0548° / 35°0.13Climate normal
48 °Climate normal

Lynn, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation33%
Record high70° (2022)
Record low24° (1965)
Fri, 0647° / 35°0.13Climate normal
47 °Climate normal

Lynn, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (2024)
Record low24° (2012)
Sat, 0747° / 33°0.06Climate normal
47 °Climate normal

Lynn, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation33%
Record high67° (2020)
Record low16° (2002)
Sun, 0846° / 33°0.09Climate normal
46 °Climate normal

Lynn, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation28%
Record high66° (2020)
Record low16° (2002)

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 Lynn, 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 Lynn, 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.