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.

Light Rain

54°F

12°C

Humidity 67%
Wind Speed SW 6 mph
Barometer 30.11 in (1020.1 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 11 Oct 7:54 pm EDT
Extended Forecast for

Tamworth NH

  • Tonight

    Tonight: Rain, mainly before 3am, then scattered showers after 3am. Low around 44. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain

  • Columbus Day

    Columbus Day: Cloudy through mid morning, then gradual clearing, with a high near 71. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 71 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: A chance of showers between midnight and 2am, then rain likely after 2am. Increasing clouds, with a low around 41. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Mostly Cloudy
    then Rain
    Likely

  • Tuesday

    Tuesday: Rain. High near 49. East wind around 5 mph. Chance of precipitation is 90%.

    High: 49 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then showers, mainly between 11pm and 2am. Low around 48. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 80%.

    Low: 48 °F

    Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain, mainly before 3am, then scattered showers after 3am. Low around 44. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Columbus Day
Cloudy through mid morning, then gradual clearing, with a high near 71. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
A chance of showers between midnight and 2am, then rain likely after 2am. Increasing clouds, with a low around 41. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 49. East wind around 5 mph. Chance of precipitation is 90%.
Tuesday Night
Rain before 11pm, then showers, mainly between 11pm and 2am. Low around 48. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 80%.
Wednesday
Partly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Showers likely, mainly after noon. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Tamworth NH
 43.86°N 71.28°W (Elev. 663 ft)
Last Update:
2:22 pm EDT Oct 11, 2026
Forecast Valid:
8pm EDT Oct 11, 2026-6pm EDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation