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

Hazardous Weather Conditions

Current conditions at

White Mountain Regional Airport (KIZG)

Lat: 43.99°NLon: 70.95°WElev: 449ft.

Fair

92°F

33°C

Humidity 52%
Wind Speed Vrbl 6 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 1 Jul 4:54 pm EDT
Extended Forecast for

3 Miles WNW Passaconaway NH

Heat Advisory July 1, 05:45pm until July 2, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 1, 05:45pm until July 2, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • This Afternoon

    High: 86 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 71. West wind around 5 mph becoming calm.

    Low: 71 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 90. West wind around 5 mph.

    High: 90 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 71. West wind around 5 mph.

    Low: 71 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 87. West wind 5 to 10 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Independence Day

    Independence Day: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly sunny, with a high near 86. West wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 71. West wind around 5 mph becoming calm.
Thursday
Mostly sunny and hot, with a high near 90. West wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 71. West wind around 5 mph.
Friday
Sunny, with a high near 87. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 66.
Independence Day
Mostly sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 79.
Sunday Night
Mostly cloudy, with a low around 61.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 75.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 77.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Passaconaway NH
 44.01°N 71.39°W (Elev. 1526 ft)
Last Update:
2:40 pm EDT Jul 1, 2026
Forecast Valid:
5pm EDT Jul 1, 2026-6pm EDT Jul 8, 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