As of 09:24 EDT

Weather in Nashua, NH

46°Current weather

Nashua, Saturday, 17 October, 09:24

Overcast. Feels like 42°. High 56°, low 36°.

Pressure30.06 inHg
Wind7 mph N
Humidity71%
Visibility6.2 mi
Dew point36°

Monthly outlook for Nashua, NH: average high 61.8°, average low 42°. That is 2.5° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 1 November (73.6°), the coolest 18 October (32.9°).

61.8°/42°
Average high / low
+2.5°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October59.3°58.5°+0.5°
27 October – 5 November66°55°+6.1°
6 November – 15 Novemberat normal50.1°—

October records over 66 years

85.8°5 October 2007All-time high
23.4°31 October 2020All-time low
Sun, 1855° / 33°0Clear
55 °Clear

Nashua, Sunday, 18 October

Clear. High 55°, low 33°.

Pressure30.56 inHg
Wind1.9 mph S
Humidity44%
Visibility6.2 mi
Dew point24°
Mon, 1959° / 35°0Overcast
59 °Overcast

Nashua, Monday, 19 October

Overcast. High 59°, low 35°.

Pressure30.45 inHg
Wind1.9 mph E
Humidity44%
Visibility6.2 mi
Dew point34°
Tue, 2063° / 41°0Clear
63 °Clear

Nashua, Tuesday, 20 October

Clear. High 63°, low 41°.

Pressure30.27 inHg
Wind9.8 mph N
Humidity45%
Visibility6.2 mi
Dew point40°
Wed, 2156° / 39°0Clear
56 °Clear

Nashua, Wednesday, 21 October

Clear. High 56°, low 39°.

Pressure30.36 inHg
Wind8.1 mph N
Humidity54%
Visibility—
Dew point33°
Thu, 2263° / 36°0Clear
63 °Clear

Nashua, Thursday, 22 October

Clear. High 63°, low 36°.

Pressure30.09 inHg
Wind10 mph NW
Humidity47%
Visibility—
Dew point33°
Fri, 2360° / 43°0Clear
60 °Clear

Nashua, Friday, 23 October

Clear. High 60°, low 43°.

Pressure30.18 inHg
Wind8.2 mph N
Humidity48%
Visibility—
Dew point33°
Sat, 2458° / 39°0Overcast
58 °Overcast

Nashua, Saturday, 24 October

Overcast. High 58°, low 39°.

Pressure30.50 inHg
Wind6.2 mph E
Humidity52%
Visibility—
Dew point34°
Sun, 2560° / 39°0Clear
60 °Clear

Nashua, Sunday, 25 October

Clear. High 60°, low 39°.

Pressure30.45 inHg
Wind3.1 mph S
Humidity62%
Visibility—
Dew point39°
Mon, 2665° / 41°0Partly cloudy
65 °Partly cloudy

Nashua, Monday, 26 October

Partly cloudy. High 65°, low 41°.

Pressure30.12 inHg
Wind7 mph SW
Humidity53%
Visibility—
Dew point38°
Tue, 2760° / 50°0Overcast
60 °Overcast

Nashua, Tuesday, 27 October

Overcast. High 60°, low 50°.

Pressure30.27 inHg
Wind7.5 mph E
Humidity64%
Visibility—
Dew point46°
Wed, 2864° / 47°0Overcast
64 °Overcast

Nashua, Wednesday, 28 October

Overcast. High 64°, low 47°.

Pressure30.36 inHg
Wind7 mph S
Humidity66%
Visibility—
Dew point45°
Thu, 2968° / 50°0Overcast
68 °Overcast

Nashua, Thursday, 29 October

Overcast. High 68°, low 50°.

Pressure30.09 inHg
Wind10.3 mph SW
Humidity68%
Visibility—
Dew point52°
Fri, 3064° / 45°0Clear
64 °Clear

Nashua, Friday, 30 October

Clear. High 64°, low 45°.

Pressure30.27 inHg
Wind7.1 mph NW
Humidity53%
Visibility—
Dew point42°
Sat, 3166° / 43°0Partly cloudy
66 °Partly cloudy

Nashua, Saturday, 31 October

Partly cloudy. High 66°, low 43°.

Pressure30.21 inHg
Wind7.4 mph S
Humidity51%
Visibility—
Dew point38°
Sun, 0174° / 54°0Overcast
74 °Overcast

Nashua, Sunday, 1 November

Overcast. High 74°, low 54°.

Pressure29.94 inHg
Wind11.6 mph W
Humidity77%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0256° / 40°0.1Climate normal
56 °Climate normal

Nashua, Monday, 2 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation28%
Record high74° (1982)
Record low26° (2011)
Tue, 0355° / 40°0.18Climate normal
55 °Climate normal

Nashua, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.18 in
Chance of precipitation37%
Record high72° (2017)
Record low25° (2002)
Wed, 0454° / 39°0.05Climate normal
54 °Climate normal

Nashua, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.05 in
Chance of precipitation25%
Record high73° (1987)
Record low27° (2002)
Thu, 0554° / 40°0.17Climate normal
54 °Climate normal

Nashua, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low40°
Average precipitation0.17 in
Chance of precipitation35%
Record high75° (2022)
Record low28° (1965)
Fri, 0652° / 40°0.13Climate normal
52 °Climate normal

Nashua, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low40°
Average precipitation0.13 in
Chance of precipitation35%
Record high76° (2024)
Record low27° (2012)
Sat, 0752° / 38°0.06Climate normal
52 °Climate normal

Nashua, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.06 in
Chance of precipitation25%
Record high73° (2020)
Record low26° (1962)
Sun, 0851° / 37°0.09Climate normal
51 °Climate normal

Nashua, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (2020)
Record low25° (1960)
Mon, 0951° / 37°0.1Climate normal
51 °Climate normal

Nashua, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high72° (2020)
Record low22° (2019)
Tue, 1052° / 37°0.16Climate normal
52 °Climate normal

Nashua, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.16 in
Chance of precipitation38%
Record high72° (2020)
Record low23° (1992)
Wed, 1150° / 37°0.12Climate normal
50 °Climate normal

Nashua, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation35%
Record high73° (2020)
Record low20° (2017)
Thu, 1249° / 36°0.13Climate normal
49 °Climate normal

Nashua, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation40%
Record high72° (2022)
Record low23° (1976)
Fri, 1347° / 34°0.15Climate normal
47 °Climate normal

Nashua, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation37%
Record high68° (1964)
Record low15° (2019)
Sat, 1447° / 34°0.11Climate normal
47 °Climate normal

Nashua, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation28%
Record high66° (1973)
Record low9° (1986)
Sun, 1548° / 35°0.12Climate normal
48 °Climate normal

Nashua, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation38%
Record high71° (1993)
Record low19° (1967)

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 Nashua, 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 Nashua, 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.