What is today's weather forecast for Coos County, NH?

Today's forecast for Coos County shows a low of -6 degrees Fahrenheit. Snow showers likely, mainly before noon.

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

The 7-day forecast for Coos County shows highs from 12 to 29 degrees and lows from -6 to 15 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Coos County, NH this week?

Yes, rain is possible in Coos County this week. Precipitation chances: Thursday (60% chance), Sunday (30% chance), Tuesday (40% chance), Wednesday (40% chance).

How accurate is the Coos County weather forecast?

WeatherForYou provides highly accurate Coos County 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.

Coos County, NH Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

24°F
Feels Like 24°F

Humidity 99% Dew Point 24°F Wind Calm Barometer 28.54 in.

Report from a personal weather station 8.4 mi. S of central Coos County
at 7:24 AM Thu, Dec 4, 2025

Point Forecast at a Glance

ThuDec 4

60%

-6

FriDec 5

SatDec 6

SunDec 7

MonDec 8

-4

TueDec 9

WedDec 10

40%

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 15°F to 29°F. Unsettled weather expected with snow likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 9°F below the historical average for December. Normal highs for this period are around 30°F with lows around 12°F.

This Date in Weather History

1972 - Winds gusting to 70 mph sent the temperature at Livingston, MT, plunging from 52 degrees to 18 degrees in just twenty minutes.

Coos County, NH 7 Day Weather Forecast Details

Thursday Dec 4

Day: Snow showers likely, mainly before noon. Partly sunny, with a temperature rising to near 27 by 10am, then falling to around 9 during the remainder of the day. Wind chill values as low as -3. Northwest wind 5 to 10 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Night: A slight chance of snow showers between 9pm and midnight. Partly cloudy, with a low around -6. Wind chill values as low as -15. Northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 20%.

Friday Dec 5

Day: Mostly sunny, with a high near 15. Wind chill values as low as -6. Calm wind becoming southwest around 5 mph.

Night: Partly cloudy, with a low around 2. Calm wind.

Saturday Dec 6

Day: Mostly cloudy, with a high near 27. Calm wind becoming south around 5 mph.

Night: Mostly cloudy, with a low around 15.

Sunday Dec 7

Day: Partly sunny, with a high near 25.

Night: Scattered snow showers, mainly before midnight. Mostly cloudy, with a low around 1. Chance of precipitation is 30%.

Monday Dec 8

Day: Mostly sunny, with a high near 12.

Night: Partly cloudy, with a low around -4.

Tuesday Dec 9

Day: Partly sunny, with a high near 21.

Night: A 40 percent chance of snow. Mostly cloudy, with a low around 10.

Wednesday Dec 10

Day: A 40 percent chance of snow. Partly sunny, with a high near 29.

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.

Your favorites: