As of 18:29 EDT

Weather in Mount Washington, MA

58°Current weather

Mount Washington, Monday, 12 October, 18:29

Partly cloudy. Feels like 58°. High 62°, low 48°.

Pressure29.83 inHg
Wind7.7 mph N
Humidity83%
Visibility6.2 mi
Dew point53°

Monthly outlook for Mount Washington, MA: average high 57.5°, average low 42.1°. That is 1.9° above the climate normal for October. Precipitation is expected on 5 days (about 1.5 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 24 October (68°), the coolest 19 October (30.6°).

57.5°/42.1°
Average high / low
+1.9°
Above normal
5 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October56.5°55.2°+0.7°
22 October – 31 October59.2°51.4°+4.4°
1 November – 10 Novemberat normal48.3°—

October records over 66 years

80.1°6 October 2007All-time high
16.3°31 October 2011All-time low

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

Tue, 1364° / 52°0.05Light rain
64 °Light rain

Mount Washington, Tuesday, 13 October

Light rain. High 64°, low 52°.

Pressure29.91 inHg
Wind10.6 mph S
Humidity71%
Visibility6.2 mi
Dew point57°
Wed, 1466° / 54°0Light rain
66 °Light rain

Mount Washington, Wednesday, 14 October

Light rain. High 66°, low 54°.

Pressure29.88 inHg
Wind8 mph NW
Humidity80%
Visibility—
Dew point59°
Thu, 1554° / 42°0Partly cloudy
54 °Partly cloudy

Mount Washington, Thursday, 15 October

Partly cloudy. High 54°, low 42°.

Pressure30.24 inHg
Wind7 mph NW
Humidity60%
Visibility6.2 mi
Dew point39°
Fri, 1658° / 44°1.2Rain
58 °Rain

Mount Washington, Friday, 16 October

Rain. High 58°, low 44°.

Pressure29.53 inHg
Wind7 mph S
Humidity99%
Visibility2.4 mi
Dew point55°
Sat, 1741° / 33°0.06Light rain
41 °Light rain

Mount Washington, Saturday, 17 October

Light rain. High 41°, low 33°.

Pressure30.06 inHg
Wind20.4 mph NW
Humidity68%
Visibility—
Dew point29°
Sun, 1849° / 31°0Partly cloudy
49 °Partly cloudy

Mount Washington, Sunday, 18 October

Partly cloudy. High 49°, low 31°.

Pressure30.45 inHg
Wind8.3 mph W
Humidity49%
Visibility—
Dew point26°
Mon, 1953° / 31°0Clear
53 °Clear

Mount Washington, Monday, 19 October

Clear. High 53°, low 31°.

Pressure30.59 inHg
Wind13.2 mph SW
Humidity44%
Visibility—
Dew point24°
Tue, 2059° / 38°0Overcast
59 °Overcast

Mount Washington, Tuesday, 20 October

Overcast. High 59°, low 38°.

Pressure30.42 inHg
Wind5 mph S
Humidity61%
Visibility—
Dew point39°
Wed, 2159° / 41°0Clear
59 °Clear

Mount Washington, Wednesday, 21 October

Clear. High 59°, low 41°.

Pressure30.24 inHg
Wind7.7 mph NW
Humidity63%
Visibility—
Dew point41°
Thu, 2259° / 41°0Clear
59 °Clear

Mount Washington, Thursday, 22 October

Clear. High 59°, low 41°.

Pressure30.27 inHg
Wind5.5 mph NW
Humidity65%
Visibility—
Dew point41°
Fri, 2359° / 42°0Partly cloudy
59 °Partly cloudy

Mount Washington, Friday, 23 October

Partly cloudy. High 59°, low 42°.

Pressure30.24 inHg
Wind10.5 mph SW
Humidity63%
Visibility—
Dew point42°
Sat, 2468° / 52°0Overcast
68 °Overcast

Mount Washington, Saturday, 24 October

Overcast. High 68°, low 52°.

Pressure29.91 inHg
Wind12.6 mph SW
Humidity61%
Visibility—
Dew point47°
Sun, 2559° / 46°0.14Light rain
59 °Light rain

Mount Washington, Sunday, 25 October

Light rain. High 59°, low 46°.

Pressure29.68 inHg
Wind9.6 mph SW
Humidity95%
Visibility—
Dew point56°
Mon, 2655° / 42°0Clear
55 °Clear

Mount Washington, Monday, 26 October

Clear. High 55°, low 42°.

Pressure30.18 inHg
Wind7.7 mph NW
Humidity62%
Visibility—
Dew point40°
Tue, 2756° / 39°0Clear
56 °Clear

Mount Washington, Tuesday, 27 October

Clear. High 56°, low 39°.

Pressure30.27 inHg
Wind4 mph NW
Humidity59%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2851° / 36°0.17Climate normal
51 °Climate normal

Mount Washington, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.17 in
Chance of precipitation32%
Record high70° (2023)
Record low23° (1976)
Thu, 2949° / 35°0.14Climate normal
49 °Climate normal

Mount Washington, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.14 in
Chance of precipitation30%
Record high65° (1971)
Record low24° (1965)
Fri, 3049° / 35°0.11Climate normal
49 °Climate normal

Mount Washington, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation22%
Record high69° (2024)
Record low24° (2020)
Sat, 3150° / 35°0.07Climate normal
50 °Climate normal

Mount Washington, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation18%
Record high71° (2024)
Record low16° (2011)
Sun, 0151° / 37°0.09Climate normal
51 °Climate normal

Mount Washington, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (1974)
Record low24° (2011)
Mon, 0251° / 37°0.1Climate normal
51 °Climate normal

Mount Washington, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation28%
Record high71° (1982)
Record low22° (1965)
Tue, 0350° / 36°0.13Climate normal
50 °Climate normal

Mount Washington, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation37%
Record high66° (1982)
Record low25° (1980)
Wed, 0449° / 35°0.05Climate normal
49 °Climate normal

Mount Washington, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.05 in
Chance of precipitation17%
Record high68° (1994)
Record low24° (2013)
Thu, 0549° / 35°0.13Climate normal
49 °Climate normal

Mount Washington, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation35%
Record high69° (1994)
Record low25° (1965)
Fri, 0647° / 35°0.1Climate normal
47 °Climate normal

Mount Washington, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation37%
Record high70° (2024)
Record low23° (2012)
Sat, 0747° / 33°0.08Climate normal
47 °Climate normal

Mount Washington, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.08 in
Chance of precipitation30%
Record high64° (2020)
Record low22° (1962)
Sun, 0846° / 33°0.11Climate normal
46 °Climate normal

Mount Washington, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation28%
Record high66° (1975)
Record low19° (2019)
Mon, 0946° / 33°0.1Climate normal
46 °Climate normal

Mount Washington, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation30%
Record high66° (2020)
Record low16° (2019)
Tue, 1047° / 33°0.11Climate normal
47 °Climate normal

Mount Washington, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation47%
Record high66° (2020)
Record low16° (2017)

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 Mount Washington, MA 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 Mount Washington, MA 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.