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

Hazardous Weather Conditions

Current conditions at

Concord Municipal Airport (KCON)

Lat: 43.2°NLon: 71.5°WElev: 338ft.

Light Snow Fog/Mist

30°F

-1°C

Humidity 88%
Wind Speed Calm
Barometer 29.99 in (1016.2 mb)
Dewpoint 27°F (-3°C)
Visibility 0.75 mi
Last update 17 Jan 12:51 pm EST
Extended Forecast for

2 Miles SSE Deerfield NH

Winter Weather Advisory January 17, 01:42pm until January 17, 08:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 17, 01:42pm until January 17, 08:00pm

    NOW until 8:00pm Sat

    Winter Weather Advisory

  • This Afternoon

    High: 32 °F

    Heavy Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 7pm. Increasing clouds, with a low around 25. Southwest wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 4pm. Cloudy, with a high near 35. Calm wind becoming west around 5 mph.

    High: 35 °F

    Cloudy then
    Chance Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow before 3am. Mostly cloudy, with a low around 20. Calm wind becoming northwest around 5 mph.

    Low: 20 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 31. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow, mainly before 5pm. The snow could be heavy at times. High near 32. South wind around 5 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A 30 percent chance of snow before 7pm. Increasing clouds, with a low around 25. Southwest wind around 5 mph becoming calm in the evening.
Sunday
A 30 percent chance of snow, mainly after 4pm. Cloudy, with a high near 35. Calm wind becoming west around 5 mph.
Sunday Night
A 50 percent chance of snow before 3am. Mostly cloudy, with a low around 20. Calm wind becoming northwest around 5 mph.
M.L.King Day
Partly sunny, with a high near 31. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Mostly clear, with a low around 6.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Mostly sunny, with a high near 24.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Deerfield NH
 43.11°N 71.22°W (Elev. 423 ft)
Last Update:
12:51 pm EST Jan 17, 2026
Forecast Valid:
1pm EST Jan 17, 2026-6pm EST Jan 23, 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