Monthly outlook for Twin Mountain, NH: average high 49.7°, average low 34.1°. That is 4.1° above the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 7 days and 2.2 inches. The warmest day looks like 29 October (62.4°), the coolest 28 October (18.3°).
49.7°/34.1°
Average high / low
+4.1°
Above normal
5 / 7
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
51.6°
43.7°
+4.4°
6 November – 15 November
46.5°
38.8°
+4.3°
16 November – 25 November
at normal
33.9°
—
October records over 66 years
76.8°4 October 2023All-time high
6.6°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Carroll (3 mi).
Wed, 2850° / 18°0
50 °
Twin Mountain, Wednesday, 28 October
Overcast. High 50°, low 18°.
Pressure30.45 inHg
Wind2.9 mph W
Humidity56%
Visibility6.2 mi
Dew point23°
Thu, 2962° / 37°0
62 °
Twin Mountain, Thursday, 29 October
Clear. High 62°, low 37°.
Pressure30.12 inHg
Wind6.2 mph SW
Humidity58%
Visibility6.2 mi
Dew point44°
Fri, 3057° / 39°0.02
57 °
Twin Mountain, Friday, 30 October
Light rain. High 57°, low 39°.
Pressure29.97 inHg
Wind10.4 mph W
Humidity62%
Visibility6.2 mi
Dew point44°
Sat, 3148° / 34°0
48 °
Twin Mountain, Saturday, 31 October
Mostly clear. High 48°, low 34°.
Pressure30.33 inHg
Wind10.8 mph NW
Humidity59%
Visibility—
Dew point30°
Sun, 0156° / 32°0
56 °
Twin Mountain, Sunday, 1 November
Overcast. High 56°, low 32°.
Pressure30.36 inHg
Wind5.9 mph S
Humidity50%
Visibility—
Dew point30°
Mon, 0249° / 44°0.32
49 °
Twin Mountain, Monday, 2 November
Light rain. High 49°, low 44°.
Pressure30.06 inHg
Wind5.1 mph S
Humidity97%
Visibility—
Dew point46°
Tue, 0349° / 34°0.01
49 °
Twin Mountain, Tuesday, 3 November
Light rain. High 49°, low 34°.
Pressure30.27 inHg
Wind5.2 mph N
Humidity69%
Visibility—
Dew point36°
Wed, 0452° / 32°0
52 °
Twin Mountain, Wednesday, 4 November
Clear. High 52°, low 32°.
Pressure30.42 inHg
Wind6.1 mph SE
Humidity25%
Visibility—
Dew point11°
Thu, 0546° / 38°0.14
46 °
Twin Mountain, Thursday, 5 November
Light rain. High 46°, low 38°.
Pressure30.09 inHg
Wind9.3 mph SE
Humidity84%
Visibility—
Dew point40°
Fri, 0656° / 47°0.3
56 °
Twin Mountain, Friday, 6 November
Rain. High 56°, low 47°.
Pressure29.56 inHg
Wind8.5 mph SE
Humidity97%
Visibility—
Dew point52°
Sat, 0748° / 34°0.03
48 °
Twin Mountain, Saturday, 7 November
Snow. High 48°, low 34°.
Pressure29.65 inHg
Wind5.8 mph SW
Humidity62%
Visibility—
Dew point28°
Sun, 0841° / 31°0.23
41 °
Twin Mountain, Sunday, 8 November
Snow. High 41°, low 31°.
Pressure29.83 inHg
Wind5.5 mph NW
Humidity68%
Visibility—
Dew point30°
Mon, 0935° / 25°0.01
35 °
Twin Mountain, Monday, 9 November
Light snow. High 35°, low 25°.
Pressure30.09 inHg
Wind5.6 mph NW
Humidity77%
Visibility—
Dew point24°
Tue, 1045° / 34°0.11
45 °
Twin Mountain, Tuesday, 10 November
Light rain. High 45°, low 34°.
Pressure29.88 inHg
Wind8.3 mph S
Humidity81%
Visibility—
Dew point35°
Wed, 1153° / 42°0.01
53 °
Twin Mountain, Wednesday, 11 November
Light rain. High 53°, low 42°.
Pressure29.91 inHg
Wind4.5 mph SE
Humidity85%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1238° / 25°0.17
38 °
Twin Mountain, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.17 in
Chance of precipitation40%
Record high61° (2022)
Record low8° (2019)
Fri, 1337° / 24°0.17
37 °
Twin Mountain, Friday, 13 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.17 in
Chance of precipitation47%
Record high52° (1964)
Record low0° (2019)
Sat, 1436° / 23°0.11
36 °
Twin Mountain, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.11 in
Chance of precipitation50%
Record high56° (2011)
Record low-5° (1971)
Sun, 1536° / 24°0.16
36 °
Twin Mountain, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.16 in
Chance of precipitation52%
Record high55° (2008)
Record low-7° (2018)
Mon, 1636° / 23°0.16
36 °
Twin Mountain, Monday, 16 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.16 in
Chance of precipitation43%
Record high57° (2008)
Record low-5° (2019)
Tue, 1735° / 22°0.15
35 °
Twin Mountain, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.15 in
Chance of precipitation45%
Record high56° (2006)
Record low0° (1972)
Wed, 1835° / 22°0.1
35 °
Twin Mountain, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.1 in
Chance of precipitation32%
Record high56° (2021)
Record low2° (1997)
Thu, 1935° / 21°0.07
35 °
Twin Mountain, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.07 in
Chance of precipitation33%
Record high56° (2016)
Record low1° (1972)
Fri, 2035° / 21°0.16
35 °
Twin Mountain, Friday, 20 November
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.16 in
Chance of precipitation48%
Record high61° (1991)
Record low2° (1986)
Sat, 2133° / 20°0.15
33 °
Twin Mountain, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.15 in
Chance of precipitation40%
Record high52° (1991)
Record low3° (2022)
Sun, 2233° / 20°0.11
33 °
Twin Mountain, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.11 in
Chance of precipitation48%
Record high53° (1999)
Record low-7° (2018)
Mon, 2332° / 19°0.11
32 °
Twin Mountain, Monday, 23 November
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.11 in
Chance of precipitation30%
Record high56° (1979)
Record low-9° (1964)
Tue, 2433° / 18°0.09
33 °
Twin Mountain, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high33°
Average low18°
Average precipitation0.09 in
Chance of precipitation50%
Record high54° (1999)
Record low-17° (1989)
Wed, 2533° / 19°0.18
33 °
Twin Mountain, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.18 in
Chance of precipitation45%
Record high53° (2004)
Record low-10° (2000)
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 Twin Mountain, 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 Twin Mountain, 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.