As of 06:29 EDT

Weather in Amostown, MA

68°

Amostown, Sunday, 9 August, 06:29

Partly cloudy. Feels like 69°. High 87°, low 68°.

Pressure29.91 inHg

Wind1.3 mph SW

Humidity95%

Visibility6.2 mi

Dew point66°

See detailed hourly forecast

Monthly outlook for Amostown, MA: average high 84°, average low 61.3°. That is 2.1° above the climate normal for August. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 21 August (92.1°), the coolest 16 August (53.5°).

84°/61.3°

Average high / low

+2.1°

Above normal

3 / 5

Wet days / normal

0.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 August – 18 August	81.3°	81°	+0.1°
19 August – 28 August	88.4°	79.1°	+5.2°
29 August – 7 September	at normal	77.4°	—

August records over 66 years

100.9°2 August 1975All-time high

45.9°30 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Springfield (6 mi).

Mon, 1086° / 66°

0.03

86 °

Amostown, Monday, 10 August

Light rain. High 86°, low 66°.

Pressure29.97 inHg

Wind5.8 mph S

Humidity36%

Visibility6.2 mi

Dew point56°

Tue, 1186° / 66°

0.02

86 °

Amostown, Tuesday, 11 August

Light rain. High 86°, low 66°.

Pressure29.80 inHg

Wind9.2 mph NW

Humidity43%

Visibility6.2 mi

Dew point59°

Wed, 1277° / 61°

77 °

Amostown, Wednesday, 12 August

Overcast. High 77°, low 61°.

Pressure29.77 inHg

Wind4.5 mph S

Humidity50%

Visibility6.2 mi

Dew point57°

Thu, 1381° / 60°

81 °

Amostown, Thursday, 13 August

Overcast. High 81°, low 60°.

Pressure29.68 inHg

Wind13.4 mph NW

Humidity50%

Visibility—

Dew point55°

Fri, 1473° / 55°

73 °

Amostown, Friday, 14 August

Clear. High 73°, low 55°.

Pressure29.94 inHg

Wind13.6 mph NW

Humidity41%

Visibility—

Dew point42°

Sat, 1577° / 54°

77 °

Amostown, Saturday, 15 August

Clear. High 77°, low 54°.

Pressure30.00 inHg

Wind13.3 mph NW

Humidity41%

Visibility—

Dew point43°

Sun, 1681° / 53°

81 °

Amostown, Sunday, 16 August

Overcast. High 81°, low 53°.

Pressure30.12 inHg

Wind7.8 mph NW

Humidity36%

Visibility—

Dew point44°

Mon, 1782° / 57°

0.05

82 °

Amostown, Monday, 17 August

Light rain. High 82°, low 57°.

Pressure30.03 inHg

Wind7.7 mph W

Humidity40%

Visibility—

Dew point49°

Tue, 1883° / 55°

83 °

Amostown, Tuesday, 18 August

Overcast. High 83°, low 55°.

Pressure30.03 inHg

Wind6.4 mph NW

Humidity50%

Visibility—

Dew point54°

Wed, 1983° / 58°

83 °

Amostown, Wednesday, 19 August

Overcast. High 83°, low 58°.

Pressure30.15 inHg

Wind5.1 mph S

Humidity52%

Visibility—

Dew point55°

Thu, 2089° / 62°

89 °

Amostown, Thursday, 20 August

Overcast. High 89°, low 62°.

Pressure30.06 inHg

Wind8.6 mph S

Humidity45%

Visibility—

Dew point56°

Fri, 2192° / 67°

0.21

92 °

Amostown, Friday, 21 August

Rain. High 92°, low 67°.

Pressure29.85 inHg

Wind11.5 mph SW

Humidity50%

Visibility—

Dew point62°

Sat, 2291° / 68°

0.02

91 °

Amostown, Saturday, 22 August

Light rain. High 91°, low 68°.

Pressure29.88 inHg

Wind8.5 mph NW

Humidity53%

Visibility—

Dew point64°

Sun, 2391° / 64°

91 °

Amostown, Sunday, 23 August

Clear. High 91°, low 64°.

Pressure29.94 inHg

Wind3.8 mph NW

Humidity46%

Visibility—

Dew point59°

Mon, 2483° / 66°

0.14

83 °

Amostown, Monday, 24 August

Light rain. High 83°, low 66°.

Pressure30.03 inHg

Wind7.9 mph NE

Humidity76%

Visibility—

Dew point66°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 2579° / 61°

0.08

79 °

Amostown, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high79°

Average low61°

Average precipitation0.08 in

Chance of precipitation23%

Record high94° (2007)

Record low51° (1971)

Wed, 2680° / 61°

0.07

80 °

Amostown, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°

Average low61°

Average precipitation0.07 in

Chance of precipitation18%

Record high93° (1993)

Record low50° (1963)

Thu, 2780° / 63°

0.12

80 °

Amostown, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°

Average low63°

Average precipitation0.12 in

Chance of precipitation30%

Record high95° (1993)

Record low51° (1989)

Fri, 2880° / 63°

0.15

80 °

Amostown, Friday, 28 August

Climate normal for this date — 60-year average.

Average high80°

Average low63°

Average precipitation0.15 in

Chance of precipitation30%

Record high94° (1993)

Record low52° (1968)

Sat, 2978° / 62°

0.13

78 °

Amostown, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high78°

Average low62°

Average precipitation0.13 in

Chance of precipitation30%

Record high93° (2018)

Record low47° (1982)

Sun, 3079° / 61°

0.08

79 °

Amostown, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high79°

Average low61°

Average precipitation0.08 in

Chance of precipitation20%

Record high92° (2022)

Record low46° (1986)

Mon, 3178° / 61°

0.06

78 °

Amostown, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°

Average low61°

Average precipitation0.06 in

Chance of precipitation23%

Record high92° (1973)

Record low46° (1965)

Tue, 0177° / 60°

0.08

77 °

Amostown, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high77°

Average low60°

Average precipitation0.08 in

Chance of precipitation20%

Record high92° (2010)

Record low49° (1975)

Wed, 0277° / 60°

0.14

77 °

Amostown, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high77°

Average low60°

Average precipitation0.14 in

Chance of precipitation25%

Record high94° (2010)

Record low46° (2017)

Thu, 0377° / 60°

0.1

77 °

Amostown, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high77°

Average low60°

Average precipitation0.1 in

Chance of precipitation25%

Record high92° (2018)

Record low48° (1967)

Fri, 0478° / 60°

0.1

78 °

Amostown, Friday, 4 September

Climate normal for this date — 60-year average.

Average high78°

Average low60°

Average precipitation0.1 in

Chance of precipitation25%

Record high92° (1973)

Record low48° (1987)

Sat, 0577° / 60°

0.07

77 °

Amostown, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high77°

Average low60°

Average precipitation0.07 in

Chance of precipitation23%

Record high93° (2018)

Record low49° (2000)

Sun, 0676° / 59°

0.17

76 °

Amostown, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high76°

Average low59°

Average precipitation0.17 in

Chance of precipitation27%

Record high93° (2018)

Record low47° (2000)

Mon, 0776° / 59°

0.11

76 °

Amostown, Monday, 7 September

Climate normal for this date — 60-year average.

Average high76°

Average low59°

Average precipitation0.11 in

Chance of precipitation35%

Record high95° (2023)

Record low45° (1984)

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 Amostown, 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 Amostown, 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.