What is today's weather forecast for Brentwood, NH?

Today's forecast for Brentwood shows a low of 27 degrees Fahrenheit. Mostly cloudy early, then gradual clearing, with a low around 27.

What is the 7-day weather forecast for Brentwood, NH?

The 7-day forecast for Brentwood shows highs from 41 to 49 degrees and lows from 25 to 33 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Brentwood, NH this week?

Yes, rain is possible in Brentwood this week. Precipitation chances: Saturday (100% chance), Sunday (60% chance), Thursday (30% chance), Friday (40% chance).

How accurate is the Brentwood weather forecast?

WeatherForYou provides highly accurate Brentwood forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Brentwood, NH Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

34°F
Feels Like 34°F

Humidity 83% Dew Point 29°F Wind Calm Barometer 29.85 in.758.2 mm

Report from a MADIS/MESONET weather station 2.5 miles WSW of central Brentwood
at 9:30 PM Fri, Nov 14, 2025

Point Forecast at a Glance

FriNov 14

SatNov 15

SunNov 16

60%

MonNov 17

TueNov 18

WedNov 19

ThuNov 20

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 41°F to 49°F. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 5°F below the historical average for November. Normal highs for this period are around 50°F with lows around 31°F.

This Date in Weather History

1987 - The first major snowstorm of the season hit the Southern and Central Rockies, producing 12 inches at the Brian Head ski resort in Utah overnight. Strong and gusty winds associated with the storm reached 52 mph at Ruidoso NM. In the eastern U.S., the temperature at Washington D.C. soared to 68 degrees, just three days after being buried under more than a foot of snow.

Brentwood, NH 7 Day Weather Forecast Details

Friday Nov 14

Night: Mostly cloudy early, then gradual clearing, with a low around 27. Northwest wind around 5 mph.

Saturday Nov 15

Day: Increasing clouds, with a high near 42. West wind 5 to 10 mph.

Night: Rain, mainly after 9pm. Low around 33. Southwest wind around 5 mph becoming calm. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Nov 16

Day: Rain likely, mainly before 8am. Partly sunny, with a high near 49. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Night: Mostly cloudy, with a low around 28. West wind around 10 mph, with gusts as high as 30 mph.

Monday Nov 17

Day: Mostly sunny, with a high near 41.

Night: Mostly clear, with a low around 29.

Tuesday Nov 18

Day: Sunny, with a high near 45.

Night: Mostly clear, with a low around 27.

Wednesday Nov 19

Day: Sunny, with a high near 45.

Night: Partly cloudy, with a low around 25.

Thursday Nov 20

Day: Mostly sunny, with a high near 46.

Night: Scattered showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

Friday Nov 21

Day: Scattered showers. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.

About Brentwood, NH

Brentwood is a town and county seat of Rockingham County, New Hampshire, United States. At the 2020 census, its population was 4,490.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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