Monthly outlook for Twin Mountain, NH: average high 40.3°, average low 29.7°. That is 3° above the climate normal for November. Precipitation is expected on 8 days (about 1.3 inches), against a normal of 7 days and 2.3 inches. The warmest day looks like 19 November (50.8°), the coolest 26 November (22.3°).
40.3°/29.7°
Average high / low
+3°
Above normal
8 / 7
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
41.3°
36.1°
+2.9°
21 November – 30 November
38.5°
32.5°
+3.3°
1 December – 10 December
at normal
28.1°
—
November records over 66 years
65.8°5 November 2022All-time high
-17.5°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Carroll (3 mi).
Thu, 1239° / 34°0.1
39 °
Twin Mountain, Thursday, 12 November
Light rain. High 39°, low 34°.
Pressure29.77 inHg
Wind3.4 mph N
Humidity83%
Visibility4.3 mi
Dew point34°
Fri, 1340° / 29°0
40 °
Twin Mountain, Friday, 13 November
Light rain. High 40°, low 29°.
Pressure29.62 inHg
Wind5.8 mph N
Humidity71%
Visibility6.2 mi
Dew point23°
Sat, 1438° / 30°0.02
38 °
Twin Mountain, Saturday, 14 November
Light snow. High 38°, low 30°.
Pressure29.71 inHg
Wind8.5 mph NW
Humidity76%
Visibility6.2 mi
Dew point28°
Sun, 1539° / 33°0.12
39 °
Twin Mountain, Sunday, 15 November
Snow. High 39°, low 33°.
Pressure30.03 inHg
Wind11.2 mph NW
Humidity77%
Visibility6.2 mi
Dew point29°
Mon, 1637° / 29°0.02
37 °
Twin Mountain, Monday, 16 November
Light snow. High 37°, low 29°.
Pressure30.39 inHg
Wind6.3 mph NW
Humidity88%
Visibility—
Dew point31°
Tue, 1741° / 25°0
41 °
Twin Mountain, Tuesday, 17 November
Overcast. High 41°, low 25°.
Pressure30.45 inHg
Wind3.5 mph NW
Humidity77%
Visibility—
Dew point30°
Wed, 1847° / 29°0
47 °
Twin Mountain, Wednesday, 18 November
Overcast. High 47°, low 29°.
Pressure30.30 inHg
Wind4.2 mph E
Humidity68%
Visibility—
Dew point31°
Thu, 1951° / 32°0
51 °
Twin Mountain, Thursday, 19 November
Partly cloudy. High 51°, low 32°.
Pressure30.15 inHg
Wind4.7 mph E
Humidity58%
Visibility—
Dew point31°
Fri, 2040° / 34°0.56
40 °
Twin Mountain, Friday, 20 November
Rain. High 40°, low 34°.
Pressure29.97 inHg
Wind4 mph E
Humidity92%
Visibility—
Dew point37°
Sat, 2148° / 35°0.07
48 °
Twin Mountain, Saturday, 21 November
Light rain. High 48°, low 35°.
Pressure29.94 inHg
Wind9.1 mph SE
Humidity74%
Visibility—
Dew point38°
Sun, 2246° / 37°0.19
46 °
Twin Mountain, Sunday, 22 November
Snow. High 46°, low 37°.
Pressure29.68 inHg
Wind10.4 mph SW
Humidity86%
Visibility—
Dew point41°
Mon, 2335° / 23°0.1
35 °
Twin Mountain, Monday, 23 November
Light snow. High 35°, low 23°.
Pressure30.00 inHg
Wind10 mph W
Humidity86%
Visibility—
Dew point28°
Tue, 2432° / 24°0
32 °
Twin Mountain, Tuesday, 24 November
Overcast. High 32°, low 24°.
Pressure30.30 inHg
Wind4.4 mph NW
Humidity70%
Visibility—
Dew point20°
Wed, 2536° / 23°0.05
36 °
Twin Mountain, Wednesday, 25 November
Light snow. High 36°, low 23°.
Pressure30.03 inHg
Wind11.1 mph W
Humidity76%
Visibility—
Dew point27°
Thu, 2634° / 22°0
34 °
Twin Mountain, Thursday, 26 November
Partly cloudy. High 34°, low 22°.
Pressure30.27 inHg
Wind2.9 mph SE
Humidity49%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2733° / 19°0.2
33 °
Twin Mountain, Friday, 27 November
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.2 in
Chance of precipitation57%
Record high52° (1979)
Record low-8° (1978)
Sat, 2833° / 19°0.2
33 °
Twin Mountain, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.2 in
Chance of precipitation63%
Record high56° (1990)
Record low-7° (1969)
Sun, 2931° / 18°0.12
31 °
Twin Mountain, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.12 in
Chance of precipitation50%
Record high49° (1990)
Record low-7° (2014)
Mon, 3031° / 17°0.12
31 °
Twin Mountain, Monday, 30 November
Climate normal for this date — 60-year average.
Average high31°
Average low17°
Average precipitation0.12 in
Chance of precipitation37%
Record high54° (2006)
Record low-5° (1989)
Tue, 0131° / 16°0.15
31 °
Twin Mountain, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high31°
Average low16°
Average precipitation0.15 in
Chance of precipitation43%
Record high52° (2020)
Record low-9° (1989)
Wed, 0230° / 15°0.12
30 °
Twin Mountain, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high30°
Average low15°
Average precipitation0.12 in
Chance of precipitation38%
Record high43° (1998)
Record low-23° (1989)
Thu, 0329° / 16°0.17
29 °
Twin Mountain, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high29°
Average low16°
Average precipitation0.17 in
Chance of precipitation55%
Record high47° (2009)
Record low-18° (1978)
Fri, 0428° / 14°0.11
28 °
Twin Mountain, Friday, 4 December
Climate normal for this date — 60-year average.
Average high28°
Average low14°
Average precipitation0.11 in
Chance of precipitation38%
Record high50° (1982)
Record low-13° (1976)
Sat, 0526° / 12°0.1
26 °
Twin Mountain, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high26°
Average low12°
Average precipitation0.1 in
Chance of precipitation35%
Record high46° (2011)
Record low-14° (2025)
Sun, 0629° / 14°0.17
29 °
Twin Mountain, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high29°
Average low14°
Average precipitation0.17 in
Chance of precipitation53%
Record high55° (2001)
Record low-12° (1991)
Mon, 0727° / 12°0.13
27 °
Twin Mountain, Monday, 7 December
Climate normal for this date — 60-year average.
Average high27°
Average low12°
Average precipitation0.13 in
Chance of precipitation53%
Record high53° (1998)
Record low-9° (1970)
Tue, 0825° / 9°0.1
25 °
Twin Mountain, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high25°
Average low9°
Average precipitation0.1 in
Chance of precipitation40%
Record high44° (1966)
Record low-23° (2000)
Wed, 0926° / 9°0.13
26 °
Twin Mountain, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high26°
Average low9°
Average precipitation0.13 in
Chance of precipitation47%
Record high50° (1966)
Record low-18° (1976)
Thu, 1028° / 12°0.11
28 °
Twin Mountain, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high28°
Average low12°
Average precipitation0.11 in
Chance of precipitation47%
Record high50° (1966)
Record low-20° (1976)
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.