As of 15:53 EDT

Weather in Atlantic, NH

66°Current weather

Atlantic, Wednesday, 7 October, 15:53

Clear. Feels like 64°. High 66°, low 36°.

Pressure29.88 inHg
Wind7 mph S
Humidity42%
Visibility6.2 mi
Dew point42°

Monthly outlook for Atlantic, NH: average high 60.5°, average low 47.7°. That is 1.1° above the climate normal for October. Precipitation is expected on 7 days (about 2.7 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 11 October (71.4°), the coolest 7 October (35.7°).

60.5°/47.7°
Average high / low
+1.1°
Above normal
7 / 5
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October61.4°59.5°+1.1°
17 October – 26 October59.1°56.3°+1.6°
27 October – 5 Novemberat normal53.3°—

October records over 66 years

82.2°3 October 2023All-time high
29.5°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — New Castle (15 mi).

Thu, 0871° / 48°0.04Light rain
71 °Light rain

Atlantic, Thursday, 8 October

Light rain. High 71°, low 48°.

Pressure29.77 inHg
Wind11.4 mph W
Humidity60%
Visibility6.2 mi
Dew point54°
Fri, 0965° / 47°0Clear
65 °Clear

Atlantic, Friday, 9 October

Clear. High 65°, low 47°.

Pressure30.03 inHg
Wind12.2 mph W
Humidity47%
Visibility6.2 mi
Dew point43°
Sat, 1066° / 43°0Clear
66 °Clear

Atlantic, Saturday, 10 October

Clear. High 66°, low 43°.

Pressure30.42 inHg
Wind5.4 mph W
Humidity39%
Visibility6.2 mi
Dew point37°
Sun, 1171° / 53°0Overcast
71 °Overcast

Atlantic, Sunday, 11 October

Overcast. High 71°, low 53°.

Pressure30.27 inHg
Wind11.1 mph SW
Humidity58%
Visibility6.2 mi
Dew point53°
Mon, 1263° / 59°0.97Heavy rain
63 °Heavy rain

Atlantic, Monday, 12 October

Heavy rain. High 63°, low 59°.

Pressure29.77 inHg
Wind7.3 mph SE
Humidity99%
Visibility—
Dew point62°
Tue, 1358° / 48°0.74Rain
58 °Rain

Atlantic, Tuesday, 13 October

Rain. High 58°, low 48°.

Pressure29.94 inHg
Wind13.4 mph SE
Humidity89%
Visibility—
Dew point46°
Wed, 1451° / 42°0.69Heavy rain
51 °Heavy rain

Atlantic, Wednesday, 14 October

Heavy rain. High 51°, low 42°.

Pressure29.53 inHg
Wind15.1 mph N
Humidity77%
Visibility—
Dew point42°
Thu, 1550° / 46°0.07Light rain
50 °Light rain

Atlantic, Thursday, 15 October

Light rain. High 50°, low 46°.

Pressure30.00 inHg
Wind17.5 mph N
Humidity79%
Visibility—
Dew point41°
Fri, 1654° / 48°0.01Light rain
54 °Light rain

Atlantic, Friday, 16 October

Light rain. High 54°, low 48°.

Pressure30.09 inHg
Wind14.2 mph NE
Humidity86%
Visibility—
Dew point46°
Sat, 1758° / 54°0.01Light rain
58 °Light rain

Atlantic, Saturday, 17 October

Light rain. High 58°, low 54°.

Pressure30.06 inHg
Wind10.5 mph NE
Humidity89%
Visibility—
Dew point53°
Sun, 1860° / 57°0.05Light rain
60 °Light rain

Atlantic, Sunday, 18 October

Light rain. High 60°, low 57°.

Pressure29.91 inHg
Wind9.3 mph NE
Humidity96%
Visibility—
Dew point58°
Mon, 1967° / 51°0.09Light rain
67 °Light rain

Atlantic, Monday, 19 October

Light rain. High 67°, low 51°.

Pressure29.77 inHg
Wind12.8 mph W
Humidity85%
Visibility—
Dew point60°
Tue, 2061° / 46°0Clear
61 °Clear

Atlantic, Tuesday, 20 October

Clear. High 61°, low 46°.

Pressure29.91 inHg
Wind10.4 mph W
Humidity56%
Visibility—
Dew point42°
Wed, 2156° / 43°0.01Light rain
56 °Light rain

Atlantic, Wednesday, 21 October

Light rain. High 56°, low 43°.

Pressure29.94 inHg
Wind13.2 mph NE
Humidity61%
Visibility—
Dew point41°
Thu, 2253° / 42°0.01Light rain
53 °Light rain

Atlantic, Thursday, 22 October

Light rain. High 53°, low 42°.

Pressure30.03 inHg
Wind14.7 mph NE
Humidity70%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2356° / 45°0.19Climate normal
56 °Climate normal

Atlantic, Friday, 23 October

Climate normal for this date — 60-year average.

Average high56°
Average low45°
Average precipitation0.19 in
Chance of precipitation32%
Record high72° (2024)
Record low31° (1969)
Sat, 2456° / 45°0.14Climate normal
56 °Climate normal

Atlantic, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°
Average low45°
Average precipitation0.14 in
Chance of precipitation33%
Record high70° (1963)
Record low29° (1969)
Sun, 2555° / 46°0.15Climate normal
55 °Climate normal

Atlantic, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high55°
Average low46°
Average precipitation0.15 in
Chance of precipitation35%
Record high73° (2023)
Record low35° (2018)
Mon, 2655° / 45°0.15Climate normal
55 °Climate normal

Atlantic, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low45°
Average precipitation0.15 in
Chance of precipitation33%
Record high75° (2023)
Record low31° (2018)
Tue, 2754° / 44°0.14Climate normal
54 °Climate normal

Atlantic, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low44°
Average precipitation0.14 in
Chance of precipitation25%
Record high77° (2023)
Record low31° (1976)
Wed, 2855° / 44°0.13Climate normal
55 °Climate normal

Atlantic, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.13 in
Chance of precipitation37%
Record high78° (2023)
Record low31° (1976)
Thu, 2953° / 42°0.13Climate normal
53 °Climate normal

Atlantic, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (2015)
Record low31° (1965)
Fri, 3052° / 42°0.15Climate normal
52 °Climate normal

Atlantic, Friday, 30 October

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.15 in
Chance of precipitation28%
Record high65° (1989)
Record low33° (1962)
Sat, 3153° / 42°0.11Climate normal
53 °Climate normal

Atlantic, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.11 in
Chance of precipitation25%
Record high76° (2024)
Record low31° (2020)
Sun, 0155° / 44°0.11Climate normal
55 °Climate normal

Atlantic, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low44°
Average precipitation0.11 in
Chance of precipitation30%
Record high74° (2024)
Record low33° (2023)
Mon, 0254° / 43°0.14Climate normal
54 °Climate normal

Atlantic, Monday, 2 November

Climate normal for this date — 60-year average.

Average high54°
Average low43°
Average precipitation0.14 in
Chance of precipitation28%
Record high66° (1971)
Record low28° (2002)
Tue, 0353° / 42°0.22Climate normal
53 °Climate normal

Atlantic, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.22 in
Chance of precipitation37%
Record high70° (2017)
Record low28° (2002)
Wed, 0452° / 42°0.08Climate normal
52 °Climate normal

Atlantic, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.08 in
Chance of precipitation20%
Record high68° (1987)
Record low31° (2002)
Thu, 0553° / 42°0.19Climate normal
53 °Climate normal

Atlantic, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low42°
Average precipitation0.19 in
Chance of precipitation38%
Record high73° (2022)
Record low29° (1965)

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 Atlantic, 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 Atlantic, 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.