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

White Mountain Regional Airport (KIZG)

Lat: 43.99°NLon: 70.95°WElev: 449ft.

Fair

46°F

8°C

Humidity 86%
Wind Speed Calm
Barometer 30.35 in (1028.0 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 3 Oct 7:54 pm EDT
Extended Forecast for

Madison NH

  • Tonight

    Tonight: Patchy dense fog after 3am. Otherwise, mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear
    then Patchy
    Dense Fog

  • Sunday

    Sunday: Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 62 °F

    Patchy Dense
    Fog then
    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers between 10pm and midnight. Mostly cloudy, with a low around 43. Calm wind. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 25 mph.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy dense fog after 3am. Otherwise, mostly clear, with a low around 37. Calm wind.
Sunday
Patchy dense fog before 9am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
A slight chance of showers between 10pm and midnight. Mostly cloudy, with a low around 43. Calm wind. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 35. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Madison NH
 43.89°N 71.15°W (Elev. 587 ft)
Last Update:
2:58 pm EDT Oct 3, 2026
Forecast Valid:
8pm EDT Oct 3, 2026-6pm EDT Oct 10, 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