Local Forecast

Brentwood, NH Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Brentwood, NH.

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 8:55 AM EDTSunday 8:55 AM

°F °C
Regional Observations →
66°F

Cloudy

  • 82° / 59° High / Low
  • 66° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

7

High

Humidity

92%

Dew 63°F

Sun

5:06 AM · 8:26 PM

Rise · Set

Source: PORTSMOUTH/PEASE (KPSM). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

82° 59°

Mostly Cloudy

Overnight: Mostly Cloudy

Detailed forecast

Today

Mostly sunny, with a high near 81. East wind 0 to 5 mph.

Night

Partly cloudy, with a low around 59. East wind 0 to 5 mph.

Monday

84° 62°

Mostly Cloudy

Overnight: Partly Cloudy

Detailed forecast

Monday

Mostly sunny, with a high near 83. East wind 0 to 5 mph.

Night

Mostly clear, with a low around 62. South wind 0 to 5 mph.

Tuesday

89° 69°

Chance of Rain Showers

Overnight: Chance of Thunderstorms

Detailed forecast

Tuesday

A slight chance of rain showers after 3pm. Mostly sunny, with a high near 89. Southwest wind 0 to 5 mph.

Night

A chance of rain showers before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.

Wednesday

95° 73°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Wednesday

Mostly sunny, with a high near 93.

Night

Partly cloudy, with a low around 73.

Thursday

100° 73°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Thursday

Sunny, with a high near 100.

Night

Mostly clear, with a low around 75.

Brentwood, NH Weather Analysis Tools