National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Concord Municipal Airport (KCON)

Lat: 43.2°NLon: 71.5°WElev: 338ft.

Fair

36°F

2°C

Humidity 89%
Wind Speed Calm
Barometer 30.09 in (1019.1 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 13 May 2:51 am EDT
Extended Forecast for

Dunbarton NH

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 59. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 10pm, then a chance of showers after 3am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 46. South wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Rain, mainly after 10am. High near 58. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.

    High: 58 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Patchy fog after 9pm. Low around 44. Northeast wind around 5 mph. Chance of precipitation is 90%.

    Low: 44 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain, mainly before 1pm. Patchy fog between 10am and noon. High near 56. Chance of precipitation is 80%.

    High: 56 °F

    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. Calm wind.
Wednesday
Showers likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 59. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of showers before 10pm, then a chance of showers after 3am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 46. South wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly after 10am. High near 58. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Thursday Night
Rain. Patchy fog after 9pm. Low around 44. Northeast wind around 5 mph. Chance of precipitation is 90%.
Friday
Rain, mainly before 1pm. Patchy fog between 10am and noon. High near 56. Chance of precipitation is 80%.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 79.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dunbarton NH
 43.11°N 71.58°W (Elev. 689 ft)
Last Update:
2:25 am EDT May 13, 2026
Forecast Valid:
3am EDT May 13, 2026-6pm EDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation