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.

Mostly Cloudy

78°F

26°C

Humidity 54%
Wind Speed NW 6 mph
Barometer 29.97 in (1014.6 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 28 Aug 6:54 pm EDT
Extended Forecast for

Madison NH

  • Tonight

    Tonight: Patchy fog before 11pm, then patchy fog after midnight. Otherwise, mostly clear, with a low around 48. Northwest wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, sunny, with a high near 77. Calm wind becoming west around 5 mph.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 54. Calm wind.

    Low: 54 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 82. West wind 5 to 10 mph.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. West wind around 5 mph becoming calm.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 3pm. Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 10pm and 3am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely

Detailed Forecast

Tonight
Patchy fog before 11pm, then patchy fog after midnight. Otherwise, mostly clear, with a low around 48. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 9am. Otherwise, sunny, with a high near 77. Calm wind becoming west around 5 mph.
Saturday Night
Increasing clouds, with a low around 54. Calm wind.
Sunday
Mostly sunny, with a high near 82. West wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 58. West wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
A 30 percent chance of showers after 3pm. Partly sunny, with a high near 75.
Tuesday Night
Showers likely, mainly between 10pm and 3am. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly after 9am. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 58.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 76.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 57.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Madison NH
 43.89°N 71.15°W (Elev. 587 ft)
Last Update:
4:41 pm EDT Aug 28, 2026
Forecast Valid:
7pm EDT Aug 28, 2026-6pm EDT Sep 4, 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