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

23°F

-5°C

Humidity 81%
Wind Speed NW 6 mph
Barometer 30.55 in (1035.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 9 Apr 3:54 am EDT
Extended Forecast for

Tamworth NH

  • Today

    Today: Sunny, with a high near 54. Light west wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Clear during the early evening, then becoming mostly cloudy, with a low around 32. Southeast wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after 5pm. Mostly sunny, with a high near 64. Calm wind becoming southwest around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Sunny then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers, mainly before 3am. Low around 38. Southwest wind around 5 mph. Chance of precipitation is 80%.

    Low: 38 °F

    Showers

  • Saturday

    Saturday: A 30 percent chance of showers before 7am. Sunny, with a high near 49. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 49 °F

    Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Showers
    Likely

  • Monday

    Monday: A 40 percent chance of showers. Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 54. Light west wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Clear during the early evening, then becoming mostly cloudy, with a low around 32. Southeast wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of showers, mainly after 5pm. Mostly sunny, with a high near 64. Calm wind becoming southwest around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers, mainly before 3am. Low around 38. Southwest wind around 5 mph. Chance of precipitation is 80%.
Saturday
A 30 percent chance of showers before 7am. Sunny, with a high near 49. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 65.
Monday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 55.
Tuesday
Partly sunny, with a high near 75.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 55.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tamworth NH
 43.86°N 71.28°W (Elev. 663 ft)
Last Update:
1:51 am EDT Apr 9, 2026
Forecast Valid:
4am EDT Apr 9, 2026-6pm EDT Apr 15, 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