As of 09:54 EDT

Weather in Lynn, NH

52°Current weather

Lynn, Thursday, 8 October, 09:54

Partly cloudy. Feels like 51°. High 63°, low 47°.

Pressure29.74 inHg
Wind4 mph W
Humidity92%
Visibility6.2 mi
Dew point50°

Monthly outlook for Lynn, NH: average high 58.6°, average low 39.6°. That is 1.7° above the climate normal for October. Precipitation is expected on 6 days (about 1.9 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 13 October (65.4°), the coolest 18 October (26.7°).

58.6°/39.6°
Average high / low
+1.7°
Above normal
6 / 5
Wet days / normal
1.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October58.9°56.7°+1.2°
18 October – 27 October58.1°52.9°+2.9°
28 October – 6 Novemberat normal49.4°—

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).

Fri, 0959° / 43°0.01Light rain
59 °Light rain

Lynn, Friday, 9 October

Light rain. High 59°, low 43°.

Pressure30.03 inHg
Wind11.9 mph W
Humidity45%
Visibility6.2 mi
Dew point38°
Sat, 1058° / 36°0Clear
58 °Clear

Lynn, Saturday, 10 October

Clear. High 58°, low 36°.

Pressure30.47 inHg
Wind4.4 mph NW
Humidity42%
Visibility6.2 mi
Dew point32°
Sun, 1162° / 39°0.08Light rain
62 °Light rain

Lynn, Sunday, 11 October

Light rain. High 62°, low 39°.

Pressure30.36 inHg
Wind7.9 mph S
Humidity50%
Visibility6.2 mi
Dew point41°
Mon, 1265° / 50°0.22Rain
65 °Rain

Lynn, Monday, 12 October

Rain. High 65°, low 50°.

Pressure29.83 inHg
Wind4.7 mph S
Humidity91%
Visibility—
Dew point52°
Tue, 1365° / 44°0.02Light rain
65 °Light rain

Lynn, Tuesday, 13 October

Light rain. High 65°, low 44°.

Pressure29.62 inHg
Wind10.5 mph NW
Humidity78%
Visibility—
Dew point54°
Wed, 1451° / 36°0Clear
51 °Clear

Lynn, Wednesday, 14 October

Clear. High 51°, low 36°.

Pressure29.97 inHg
Wind12.6 mph NW
Humidity49%
Visibility—
Dew point28°
Thu, 1553° / 32°0Overcast
53 °Overcast

Lynn, Thursday, 15 October

Overcast. High 53°, low 32°.

Pressure30.33 inHg
Wind6.7 mph N
Humidity48%
Visibility—
Dew point26°
Fri, 1662° / 38°0.65Heavy rain
62 °Heavy rain

Lynn, Friday, 16 October

Heavy rain. High 62°, low 38°.

Pressure30.12 inHg
Wind15.8 mph W
Humidity96%
Visibility—
Dew point42°
Sat, 1751° / 34°0Mostly clear
51 °Mostly clear

Lynn, Saturday, 17 October

Mostly clear. High 51°, low 34°.

Pressure30.12 inHg
Wind18.3 mph NW
Humidity53%
Visibility—
Dew point26°
Sun, 1849° / 27°0Clear
49 °Clear

Lynn, Sunday, 18 October

Clear. High 49°, low 27°.

Pressure30.53 inHg
Wind9.4 mph NW
Humidity46%
Visibility—
Dew point20°
Mon, 1959° / 33°0Partly cloudy
59 °Partly cloudy

Lynn, Monday, 19 October

Partly cloudy. High 59°, low 33°.

Pressure30.42 inHg
Wind6.9 mph W
Humidity48%
Visibility—
Dew point29°
Tue, 2056° / 40°0Light rain
56 °Light rain

Lynn, Tuesday, 20 October

Light rain. High 56°, low 40°.

Pressure30.27 inHg
Wind3.9 mph E
Humidity44%
Visibility—
Dew point33°
Wed, 2164° / 44°0.07Light rain
64 °Light rain

Lynn, Wednesday, 21 October

Light rain. High 64°, low 44°.

Pressure30.15 inHg
Wind5.3 mph S
Humidity67%
Visibility—
Dew point45°
Thu, 2265° / 47°0.03Light rain
65 °Light rain

Lynn, Thursday, 22 October

Light rain. High 65°, low 47°.

Pressure30.09 inHg
Wind6 mph W
Humidity81%
Visibility—
Dew point51°
Fri, 2356° / 42°0.66Heavy rain
56 °Heavy rain

Lynn, Friday, 23 October

Heavy rain. High 56°, low 42°.

Pressure29.88 inHg
Wind11.1 mph S
Humidity90%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2453° / 37°0.11Climate normal
53 °Climate normal

Lynn, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high74° (1963)
Record low21° (1969)
Sun, 2552° / 38°0.17Climate normal
52 °Climate normal

Lynn, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation33%
Record high76° (1963)
Record low26° (2002)
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)

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.