As of 06:33 EDT

Weather in Thermopylae, MA

35°Current weather

Thermopylae, Monday, 19 October, 06:33

Clear. Feels like 35°. High 64°, low 34°.

Pressure30.50 inHg
Wind0.6 mph N
Humidity67%
Visibility6.2 mi
Dew point26°

Monthly outlook for Thermopylae, MA: average high 58.4°, average low 36.1°. That is 0.9° 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 27 October (68.2°), the coolest 30 October (28.7°).

58.4°/36.1°
Average high / low
+0.9°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October62.1°57.8°+2.4°
29 October – 7 November52.4°54.3°-1.1°
8 November – 17 Novemberat normal49.2°—

October records over 66 years

85.6°6 October 2007All-time high
22.3°31 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Granby (5 mi).

Tue, 2066° / 38°0Clear
66 °Clear

Thermopylae, Tuesday, 20 October

Clear. High 66°, low 38°.

Pressure30.24 inHg
Wind11.2 mph N
Humidity44%
Visibility6.2 mi
Dew point40°
Wed, 2160° / 42°0Clear
60 °Clear

Thermopylae, Wednesday, 21 October

Clear. High 60°, low 42°.

Pressure30.27 inHg
Wind8.7 mph N
Humidity54%
Visibility6.2 mi
Dew point37°
Thu, 2263° / 39°0Clear
63 °Clear

Thermopylae, Thursday, 22 October

Clear. High 63°, low 39°.

Pressure29.97 inHg
Wind9.6 mph NW
Humidity49%
Visibility6.2 mi
Dew point40°
Fri, 2353° / 39°0Mostly clear
53 °Mostly clear

Thermopylae, Friday, 23 October

Mostly clear. High 53°, low 39°.

Pressure30.21 inHg
Wind12.4 mph N
Humidity54%
Visibility—
Dew point32°
Sat, 2457° / 36°0Clear
57 °Clear

Thermopylae, Saturday, 24 October

Clear. High 57°, low 36°.

Pressure30.56 inHg
Wind4.7 mph NW
Humidity54%
Visibility—
Dew point32°
Sun, 2563° / 35°0Clear
63 °Clear

Thermopylae, Sunday, 25 October

Clear. High 63°, low 35°.

Pressure30.53 inHg
Wind7.4 mph SW
Humidity49%
Visibility—
Dew point32°
Mon, 2664° / 40°0Overcast
64 °Overcast

Thermopylae, Monday, 26 October

Overcast. High 64°, low 40°.

Pressure30.24 inHg
Wind6.1 mph S
Humidity65%
Visibility—
Dew point42°
Tue, 2768° / 46°0Mostly clear
68 °Mostly clear

Thermopylae, Tuesday, 27 October

Mostly clear. High 68°, low 46°.

Pressure30.15 inHg
Wind5.4 mph SW
Humidity48%
Visibility—
Dew point39°
Wed, 2863° / 42°0Overcast
63 °Overcast

Thermopylae, Wednesday, 28 October

Overcast. High 63°, low 42°.

Pressure29.91 inHg
Wind11.7 mph NW
Humidity67%
Visibility—
Dew point51°
Thu, 2945° / 30°0Clear
45 °Clear

Thermopylae, Thursday, 29 October

Clear. High 45°, low 30°.

Pressure30.30 inHg
Wind7.5 mph N
Humidity33%
Visibility—
Dew point12°
Fri, 3047° / 29°0Clear
47 °Clear

Thermopylae, Friday, 30 October

Clear. High 47°, low 29°.

Pressure30.36 inHg
Wind7.6 mph N
Humidity32%
Visibility—
Dew point13°
Sat, 3149° / 29°0Clear
49 °Clear

Thermopylae, Saturday, 31 October

Clear. High 49°, low 29°.

Pressure30.62 inHg
Wind6.6 mph N
Humidity37%
Visibility—
Dew point17°
Sun, 0156° / 30°0Clear
56 °Clear

Thermopylae, Sunday, 1 November

Clear. High 56°, low 30°.

Pressure30.56 inHg
Wind3.3 mph N
Humidity33%
Visibility—
Dew point18°
Mon, 0259° / 33°0Partly cloudy
59 °Partly cloudy

Thermopylae, Monday, 2 November

Partly cloudy. High 59°, low 33°.

Pressure30.45 inHg
Wind3.2 mph N
Humidity36%
Visibility—
Dew point23°
Tue, 0358° / 37°0Clear
58 °Clear

Thermopylae, Tuesday, 3 November

Clear. High 58°, low 37°.

Pressure30.36 inHg
Wind3.2 mph S
Humidity45%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0454° / 39°0.05Climate normal
54 °Climate normal

Thermopylae, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.05 in
Chance of precipitation25%
Record high72° (1987)
Record low28° (2020)
Thu, 0554° / 39°0.13Climate normal
54 °Climate normal

Thermopylae, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation33%
Record high74° (2022)
Record low26° (2002)
Fri, 0652° / 39°0.13Climate normal
52 °Climate normal

Thermopylae, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.13 in
Chance of precipitation38%
Record high76° (2024)
Record low28° (2012)
Sat, 0752° / 38°0.07Climate normal
52 °Climate normal

Thermopylae, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation23%
Record high71° (2020)
Record low26° (1962)
Sun, 0851° / 37°0.12Climate normal
51 °Climate normal

Thermopylae, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high70° (2020)
Record low26° (2019)
Mon, 0951° / 37°0.09Climate normal
51 °Climate normal

Thermopylae, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation30%
Record high70° (1975)
Record low23° (2019)
Tue, 1052° / 37°0.14Climate normal
52 °Climate normal

Thermopylae, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.14 in
Chance of precipitation37%
Record high72° (2020)
Record low23° (2017)
Wed, 1150° / 37°0.15Climate normal
50 °Climate normal

Thermopylae, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.15 in
Chance of precipitation38%
Record high67° (2020)
Record low20° (2017)
Thu, 1249° / 36°0.15Climate normal
49 °Climate normal

Thermopylae, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.15 in
Chance of precipitation37%
Record high67° (2022)
Record low22° (2019)
Fri, 1347° / 34°0.17Climate normal
47 °Climate normal

Thermopylae, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.17 in
Chance of precipitation42%
Record high68° (1964)
Record low16° (2019)
Sat, 1448° / 34°0.12Climate normal
48 °Climate normal

Thermopylae, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.12 in
Chance of precipitation25%
Record high66° (1993)
Record low14° (1986)
Sun, 1549° / 34°0.11Climate normal
49 °Climate normal

Thermopylae, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation47%
Record high72° (1993)
Record low20° (1967)
Mon, 1648° / 34°0.14Climate normal
48 °Climate normal

Thermopylae, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.14 in
Chance of precipitation33%
Record high67° (2005)
Record low11° (1972)
Tue, 1747° / 32°0.12Climate normal
47 °Climate normal

Thermopylae, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.12 in
Chance of precipitation32%
Record high64° (2006)
Record low11° (1972)

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 Thermopylae, 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 Thermopylae, 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.