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As of 08:07 EDT

Weather in Brentwood, NH

73°Current weather

Brentwood, Sunday, 9 August, 08:07

Mostly clear. Feels like 74°. High 96°, low 70°.

Pressure29.91 inHg
Wind7.4 mph W
Humidity91%
Visibility6.2 mi
Dew point70°
Mon, 1090° / 65°0.03Light rain
90 °Light rain

Brentwood, Monday, 10 August

Light rain. High 90°, low 65°.

Pressure29.94 inHg
Wind6.4 mph SW
Humidity34%
Visibility6.2 mi
Dew point55°
Tue, 1187° / 64°0Partly cloudy
87 °Partly cloudy

Brentwood, Tuesday, 11 August

Partly cloudy. High 87°, low 64°.

Pressure29.71 inHg
Wind8.9 mph NW
Humidity43%
Visibility6.2 mi
Dew point60°
Wed, 1284° / 63°0Overcast
84 °Overcast

Brentwood, Wednesday, 12 August

Overcast. High 84°, low 63°.

Pressure29.77 inHg
Wind2.6 mph W
Humidity58%
Visibility6.2 mi
Dew point57°
Thu, 1379° / 60°0.03Light rain
79 °Light rain

Brentwood, Thursday, 13 August

Light rain. High 79°, low 60°.

Pressure29.65 inHg
Wind12.3 mph W
Humidity69%
Visibility—
Dew point60°
Fri, 1475° / 56°0Clear
75 °Clear

Brentwood, Friday, 14 August

Clear. High 75°, low 56°.

Pressure29.83 inHg
Wind14.1 mph NW
Humidity42%
Visibility—
Dew point44°
Sat, 1576° / 56°0Overcast
76 °Overcast

Brentwood, Saturday, 15 August

Overcast. High 76°, low 56°.

Pressure29.91 inHg
Wind16.4 mph NW
Humidity46%
Visibility—
Dew point46°
Sun, 1683° / 57°0Overcast
83 °Overcast

Brentwood, Sunday, 16 August

Overcast. High 83°, low 57°.

Pressure30.06 inHg
Wind7.7 mph SW
Humidity37%
Visibility—
Dew point46°
Mon, 1782° / 61°0Overcast
82 °Overcast

Brentwood, Monday, 17 August

Overcast. High 82°, low 61°.

Pressure30.00 inHg
Wind6.5 mph W
Humidity40%
Visibility—
Dew point50°
Tue, 1881° / 56°0Clear
81 °Clear

Brentwood, Tuesday, 18 August

Clear. High 81°, low 56°.

Pressure30.00 inHg
Wind5.7 mph NW
Humidity47%
Visibility—
Dew point52°
Wed, 1978° / 56°0Overcast
78 °Overcast

Brentwood, Wednesday, 19 August

Overcast. High 78°, low 56°.

Pressure30.15 inHg
Wind6.3 mph E
Humidity52%
Visibility—
Dew point55°
Thu, 2089° / 61°0Overcast
89 °Overcast

Brentwood, Thursday, 20 August

Overcast. High 89°, low 61°.

Pressure30.06 inHg
Wind9.1 mph S
Humidity45%
Visibility—
Dew point56°
Fri, 2192° / 68°0.03Light rain
92 °Light rain

Brentwood, Friday, 21 August

Light rain. High 92°, low 68°.

Pressure29.85 inHg
Wind13.3 mph SW
Humidity53%
Visibility—
Dew point63°
Sat, 2293° / 68°0Partly cloudy
93 °Partly cloudy

Brentwood, Saturday, 22 August

Partly cloudy. High 93°, low 68°.

Pressure29.85 inHg
Wind7.7 mph NW
Humidity49%
Visibility—
Dew point64°
Sun, 2389° / 64°0Clear
89 °Clear

Brentwood, Sunday, 23 August

Clear. High 89°, low 64°.

Pressure29.94 inHg
Wind5.7 mph E
Humidity49%
Visibility—
Dew point60°
Mon, 2470° / 62°0Light rain
70 °Light rain

Brentwood, Monday, 24 August

Light rain. High 70°, low 62°.

Pressure30.09 inHg
Wind8.3 mph NE
Humidity75%
Visibility—
Dew point61°

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 Brentwood, 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 Brentwood, 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.