As of 10:05 EDT

Weather in Ashburnham, MA

76°Current weather

Ashburnham, Sunday, 9 August, 10:05

Clear. Feels like 78°. High 85°, low 65°.

Pressure29.91 inHg
Wind6 mph W
Humidity83%
Visibility6.2 mi
Dew point70°

Monthly outlook for Ashburnham, MA: average high 77.1°, average low 57.6°. That is 0.1° above the climate normal for August. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 9 August (85.4°), the coolest 15 August (49.5°).

77.1°/57.6°
Average high / low
+0.1°
Above normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August76.8°77.8°-0.5°
19 August – 28 August77.6°75.9°+0.9°
29 August – 7 Septemberat normal74°

August records over 66 years

98.1°2 August 1975All-time high
41°31 August 1965All-time low

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

Mon, 1085° / 64°0.01Light rain
85 °Light rain

Ashburnham, Monday, 10 August

Light rain. High 85°, low 64°.

Pressure29.94 inHg
Wind6.6 mph SW
Humidity37%
Visibility6.2 mi
Dew point54°
Tue, 1182° / 62°0Light rain
82 °Light rain

Ashburnham, Tuesday, 11 August

Light rain. High 82°, low 62°.

Pressure29.80 inHg
Wind9.4 mph W
Humidity46%
Visibility6.2 mi
Dew point58°
Wed, 1281° / 60°0Light rain
81 °Light rain

Ashburnham, Wednesday, 12 August

Light rain. High 81°, low 60°.

Pressure29.80 inHg
Wind5.3 mph SW
Humidity39%
Visibility6.2 mi
Dew point53°
Thu, 1376° / 59°0.08Light rain
76 °Light rain

Ashburnham, Thursday, 13 August

Light rain. High 76°, low 59°.

Pressure29.65 inHg
Wind15.1 mph NW
Humidity60%
Visibility
Dew point58°
Fri, 1472° / 53°0Clear
72 °Clear

Ashburnham, Friday, 14 August

Clear. High 72°, low 53°.

Pressure29.91 inHg
Wind14.4 mph NW
Humidity45%
Visibility
Dew point43°
Sat, 1573° / 49°0Clear
73 °Clear

Ashburnham, Saturday, 15 August

Clear. High 73°, low 49°.

Pressure30.06 inHg
Wind12.1 mph NW
Humidity43%
Visibility
Dew point42°
Sun, 1676° / 52°0Overcast
76 °Overcast

Ashburnham, Sunday, 16 August

Overcast. High 76°, low 52°.

Pressure30.15 inHg
Wind5.1 mph NW
Humidity37%
Visibility
Dew point41°
Mon, 1761° / 57°0.21Light rain
61 °Light rain

Ashburnham, Monday, 17 August

Light rain. High 61°, low 57°.

Pressure30.03 inHg
Wind5.3 mph NE
Humidity92%
Visibility
Dew point56°
Tue, 1877° / 56°0Light rain
77 °Light rain

Ashburnham, Tuesday, 18 August

Light rain. High 77°, low 56°.

Pressure29.94 inHg
Wind6.8 mph N
Humidity62%
Visibility
Dew point54°
Wed, 1975° / 57°0Overcast
75 °Overcast

Ashburnham, Wednesday, 19 August

Overcast. High 75°, low 57°.

Pressure29.94 inHg
Wind9.7 mph S
Humidity53%
Visibility
Dew point55°
Thu, 2079° / 61°0.09Light rain
79 °Light rain

Ashburnham, Thursday, 20 August

Light rain. High 79°, low 61°.

Pressure29.71 inHg
Wind7.5 mph W
Humidity97%
Visibility
Dew point67°
Fri, 2177° / 57°0Overcast
77 °Overcast

Ashburnham, Friday, 21 August

Overcast. High 77°, low 57°.

Pressure29.85 inHg
Wind4.9 mph S
Humidity69%
Visibility
Dew point58°
Sat, 2281° / 57°0Clear
81 °Clear

Ashburnham, Saturday, 22 August

Clear. High 81°, low 57°.

Pressure29.94 inHg
Wind8.6 mph S
Humidity42%
Visibility
Dew point49°
Sun, 2382° / 60°0.51Rain
82 °Rain

Ashburnham, Sunday, 23 August

Rain. High 82°, low 60°.

Pressure29.74 inHg
Wind14 mph W
Humidity93%
Visibility
Dew point67°
Mon, 2472° / 52°0Clear
72 °Clear

Ashburnham, Monday, 24 August

Clear. High 72°, low 52°.

Pressure30.15 inHg
Wind10.3 mph W
Humidity39%
Visibility
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2576° / 59°0.1Climate normal
76 °Climate normal

Ashburnham, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.1 in
Chance of precipitation32%
Record high93° (2007)
Record low48° (1971)
Wed, 2677° / 59°0.05Climate normal
77 °Climate normal

Ashburnham, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high77°
Average low59°
Average precipitation0.05 in
Chance of precipitation13%
Record high91° (1993)
Record low49° (1963)
Thu, 2777° / 60°0.11Climate normal
77 °Climate normal

Ashburnham, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high77°
Average low60°
Average precipitation0.11 in
Chance of precipitation37%
Record high91° (1993)
Record low49° (1989)
Fri, 2876° / 60°0.16Climate normal
76 °Climate normal

Ashburnham, Friday, 28 August

Climate normal for this date — 60-year average.

Average high76°
Average low60°
Average precipitation0.16 in
Chance of precipitation30%
Record high88° (1993)
Record low50° (1968)
Sat, 2974° / 60°0.13Climate normal
74 °Climate normal

Ashburnham, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high74°
Average low60°
Average precipitation0.13 in
Chance of precipitation37%
Record high89° (2018)
Record low43° (1982)
Sun, 3076° / 59°0.11Climate normal
76 °Climate normal

Ashburnham, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high76°
Average low59°
Average precipitation0.11 in
Chance of precipitation27%
Record high90° (2007)
Record low42° (1965)
Mon, 3175° / 58°0.07Climate normal
75 °Climate normal

Ashburnham, Monday, 31 August

Climate normal for this date — 60-year average.

Average high75°
Average low58°
Average precipitation0.07 in
Chance of precipitation27%
Record high91° (1973)
Record low41° (1965)
Tue, 0174° / 58°0.06Climate normal
74 °Climate normal

Ashburnham, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high74°
Average low58°
Average precipitation0.06 in
Chance of precipitation28%
Record high90° (2010)
Record low47° (2017)
Wed, 0274° / 57°0.14Climate normal
74 °Climate normal

Ashburnham, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high74°
Average low57°
Average precipitation0.14 in
Chance of precipitation27%
Record high91° (2010)
Record low44° (2017)
Thu, 0373° / 57°0.1Climate normal
73 °Climate normal

Ashburnham, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.1 in
Chance of precipitation32%
Record high89° (1973)
Record low46° (1976)
Fri, 0474° / 58°0.12Climate normal
74 °Climate normal

Ashburnham, Friday, 4 September

Climate normal for this date — 60-year average.

Average high74°
Average low58°
Average precipitation0.12 in
Chance of precipitation27%
Record high89° (1973)
Record low46° (1987)
Sat, 0574° / 57°0.07Climate normal
74 °Climate normal

Ashburnham, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high74°
Average low57°
Average precipitation0.07 in
Chance of precipitation23%
Record high87° (2008)
Record low45° (2000)
Sun, 0673° / 57°0.19Climate normal
73 °Climate normal

Ashburnham, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high73°
Average low57°
Average precipitation0.19 in
Chance of precipitation25%
Record high89° (2018)
Record low44° (2000)
Mon, 0773° / 56°0.11Climate normal
73 °Climate normal

Ashburnham, Monday, 7 September

Climate normal for this date — 60-year average.

Average high73°
Average low56°
Average precipitation0.11 in
Chance of precipitation35%
Record high89° (2007)
Record low44° (1962)

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 Ashburnham, 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 Ashburnham, 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.