As of 13:54 EDT

Weather in Cornish Mills, NH

64°Current weather

Cornish Mills, Tuesday, 20 October, 13:54

Clear. Feels like 62°. High 64°, low 37°.

Pressure30.27 inHg
Wind11.5 mph NE
Humidity38%
Visibility6.2 mi
Dew point38°

Monthly outlook for Cornish Mills, NH: average high 54.3°, average low 33.3°. That is 2.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 26 October (67.4°), the coolest 29 October (27.9°).

54.3°/33.3°
Average high / low
+2.1°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October58°51.4°+3.7°
30 October – 8 November48.1°47.9°+0.2°
9 November – 18 Novemberat normal42.5°—

October records over 66 years

81.5°4 October 2023All-time high
16.7°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Plainfield (7 mi).

Wed, 2158° / 30°0Clear
58 °Clear

Cornish Mills, Wednesday, 21 October

Clear. High 58°, low 30°.

Pressure30.27 inHg
Wind4.6 mph N
Humidity54%
Visibility6.2 mi
Dew point36°
Thu, 2260° / 32°0Mostly clear
60 °Mostly clear

Cornish Mills, Thursday, 22 October

Mostly clear. High 60°, low 32°.

Pressure29.97 inHg
Wind11.5 mph N
Humidity52%
Visibility6.2 mi
Dew point39°
Fri, 2350° / 36°0Overcast
50 °Overcast

Cornish Mills, Friday, 23 October

Overcast. High 50°, low 36°.

Pressure30.33 inHg
Wind11.3 mph N
Humidity59%
Visibility6.2 mi
Dew point25°
Sat, 2459° / 32°0Clear
59 °Clear

Cornish Mills, Saturday, 24 October

Clear. High 59°, low 32°.

Pressure30.50 inHg
Wind3.8 mph N
Humidity48%
Visibility6.2 mi
Dew point31°
Sun, 2566° / 34°0Mostly clear
66 °Mostly clear

Cornish Mills, Sunday, 25 October

Mostly clear. High 66°, low 34°.

Pressure30.47 inHg
Wind5.3 mph SW
Humidity51%
Visibility—
Dew point34°
Mon, 2667° / 43°0Overcast
67 °Overcast

Cornish Mills, Monday, 26 October

Overcast. High 67°, low 43°.

Pressure30.24 inHg
Wind2.4 mph W
Humidity58%
Visibility—
Dew point42°
Tue, 2767° / 48°0Overcast
67 °Overcast

Cornish Mills, Tuesday, 27 October

Overcast. High 67°, low 48°.

Pressure30.00 inHg
Wind10.5 mph W
Humidity67%
Visibility—
Dew point47°
Wed, 2841° / 29°0.02Snow
41 °Snow

Cornish Mills, Wednesday, 28 October

Snow. High 41°, low 29°.

Pressure30.15 inHg
Wind14 mph NW
Humidity47%
Visibility—
Dew point18°
Thu, 2948° / 28°0Overcast
48 °Overcast

Cornish Mills, Thursday, 29 October

Overcast. High 48°, low 28°.

Pressure30.24 inHg
Wind9.2 mph SW
Humidity52%
Visibility—
Dew point24°
Fri, 3051° / 32°0.05Snow
51 °Snow

Cornish Mills, Friday, 30 October

Snow. High 51°, low 32°.

Pressure29.97 inHg
Wind8.5 mph NW
Humidity55%
Visibility—
Dew point30°
Sat, 3142° / 28°0Partly cloudy
42 °Partly cloudy

Cornish Mills, Saturday, 31 October

Partly cloudy. High 42°, low 28°.

Pressure30.06 inHg
Wind13.2 mph NW
Humidity54%
Visibility—
Dew point21°
Sun, 0149° / 33°0Overcast
49 °Overcast

Cornish Mills, Sunday, 1 November

Overcast. High 49°, low 33°.

Pressure30.00 inHg
Wind11.2 mph W
Humidity54%
Visibility—
Dew point29°
Mon, 0245° / 30°0.01Light rain
45 °Light rain

Cornish Mills, Monday, 2 November

Light rain. High 45°, low 30°.

Pressure30.24 inHg
Wind9.3 mph NW
Humidity72%
Visibility—
Dew point33°
Tue, 0351° / 29°0Overcast
51 °Overcast

Cornish Mills, Tuesday, 3 November

Overcast. High 51°, low 29°.

Pressure30.62 inHg
Wind2.4 mph S
Humidity51%
Visibility—
Dew point26°
Wed, 0451° / 31°0Overcast
51 °Overcast

Cornish Mills, Wednesday, 4 November

Overcast. High 51°, low 31°.

Pressure30.62 inHg
Wind8.2 mph S
Humidity66%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0547° / 34°0.13Climate normal
47 °Climate normal

Cornish Mills, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (2022)
Record low22° (1986)
Fri, 0647° / 35°0.13Climate normal
47 °Climate normal

Cornish Mills, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.13 in
Chance of precipitation38%
Record high72° (2024)
Record low22° (1962)
Sat, 0746° / 33°0.07Climate normal
46 °Climate normal

Cornish Mills, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (2020)
Record low11° (2002)
Sun, 0845° / 32°0.09Climate normal
45 °Climate normal

Cornish Mills, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (2020)
Record low10° (2002)
Mon, 0945° / 31°0.11Climate normal
45 °Climate normal

Cornish Mills, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.11 in
Chance of precipitation30%
Record high66° (2020)
Record low17° (1971)
Tue, 1046° / 32°0.13Climate normal
46 °Climate normal

Cornish Mills, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation38%
Record high68° (2020)
Record low18° (2017)
Wed, 1144° / 32°0.14Climate normal
44 °Climate normal

Cornish Mills, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.14 in
Chance of precipitation40%
Record high68° (2020)
Record low15° (2017)
Thu, 1243° / 30°0.13Climate normal
43 °Climate normal

Cornish Mills, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation37%
Record high65° (2022)
Record low16° (2019)
Fri, 1341° / 29°0.13Climate normal
41 °Climate normal

Cornish Mills, Friday, 13 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.13 in
Chance of precipitation37%
Record high59° (1964)
Record low9° (2019)
Sat, 1442° / 29°0.1Climate normal
42 °Climate normal

Cornish Mills, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation27%
Record high60° (1989)
Record low11° (1986)
Sun, 1542° / 29°0.13Climate normal
42 °Climate normal

Cornish Mills, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation42%
Record high60° (1993)
Record low13° (2018)
Mon, 1641° / 29°0.12Climate normal
41 °Climate normal

Cornish Mills, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.12 in
Chance of precipitation35%
Record high61° (2005)
Record low9° (1967)
Tue, 1741° / 27°0.12Climate normal
41 °Climate normal

Cornish Mills, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.12 in
Chance of precipitation35%
Record high61° (2006)
Record low0° (1972)
Wed, 1841° / 28°0.08Climate normal
41 °Climate normal

Cornish Mills, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.08 in
Chance of precipitation25%
Record high61° (2021)
Record low10° (2018)

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 Cornish Mills, 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 Cornish Mills, 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.