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.

Fog

51°F

11°C

Humidity 92%
Wind Speed Calm
Barometer 30.00 in (1015.9 mb)
Dewpoint 49°F (9°C)
Visibility 0.25 mi
Last update 22 Jun 4:54 am EDT
Extended Forecast for

3 Miles WSW Passaconaway NH

  • Today

    Today: Showers likely, mainly after 4pm. Increasing clouds, with a high near 68. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Partly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: Rain. Low around 54. Calm wind becoming southeast around 5 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 54 °F

    Rain

  • Tuesday

    Tuesday: Showers likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 68. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Showers
    Likely then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 54. Northwest wind around 5 mph.

    Low: 54 °F

    Patchy Fog

  • Wednesday

    Wednesday: Sunny, with a high near 68. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely, then showers after 2am. Low around 56. Chance of precipitation is 80%.

    Low: 56 °F

    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 2pm. High near 68. Chance of precipitation is 80%.

    High: 68 °F

    Showers

Detailed Forecast

Today
Showers likely, mainly after 4pm. Increasing clouds, with a high near 68. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain. Low around 54. Calm wind becoming southeast around 5 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday
Showers likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 68. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 54. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 68. Northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Showers and thunderstorms likely, then showers after 2am. Low around 56. Chance of precipitation is 80%.
Friday
Showers, with thunderstorms also possible after 2pm. High near 68. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and 3am. Low around 58. Chance of precipitation is 80%.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 72.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Passaconaway NH
 43.99°N 71.4°W (Elev. 1736 ft)
Last Update:
2:18 am EDT Jun 22, 2026
Forecast Valid:
4am EDT Jun 22, 2026-6pm EDT Jun 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation