Local Forecast

Brentwood, NH Weather Forecast & Alerts

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

Hour-by-Hour  Current Observation

Saturday 6:55 PM EDTSaturday 6:55 PM

°F °C
Regional Observations →
77°F

Mostly Clear

  • 78° / 59° High / Low
  • 77° Feels Like
  • 0% Chance of Rain

Wind

SSW

7 mph

UV Index

2

Low

Humidity

28%

Dew 41°F

Sun

5:20 AM · 8:00 PM

Rise · Set

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

5-Day Outlook

Through Wednesday

Local Radar →

Today

78° 59°

Partly Cloudy

Overnight: Chance of Rain

Detailed forecast

Today

Partly Cloudy High near 78°F.

Night

A chance of rain showers between 11pm and 4am. Partly cloudy, with a low around 59. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.

Sunday

82° 51°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Sunday

Sunny, with a high near 82. West wind 5 to 10 mph.

Night

Mostly clear, with a low around 51. North wind 0 to 5 mph.

Monday

69° 57°

Mostly Cloudy

Overnight: Partly Cloudy

Detailed forecast

Monday

Mostly sunny, with a high near 69. Southeast wind 0 to 10 mph.

Night

Mostly clear, with a low around 56. South wind around 5 mph.

Tuesday

91° 68°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Tuesday

Mostly sunny, with a high near 91.

Night

Partly cloudy, with a low around 67.

Wednesday

89° 55°

Thunderstorms Likely

Overnight: Chance of Rain

Detailed forecast

Wednesday

A chance of rain showers between noon and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 60%.

Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.