7-Day Forecast 43.29°N 71.45°W (Text-Only)
NWS Forecast for: Loudon NH
Issued by: National Weather Service Gray/Portland, ME
Last Update: 1:45 pm EDT Jul 13, 2025
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  • Tonight

    Tonight: Patchy fog after 10pm.  Otherwise, increasing clouds, with a low around 19. Southeast wind 5 to 15 km/h.

    Low: 19 °C

    Patchy Fog




  • Monday

    Monday: A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then showers likely and possibly a thunderstorm after 2pm.  Areas of fog before 8am.  Otherwise, mostly cloudy, with a high near 28. South wind 5 to 10 km/h.  Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible.

    High: 28 °C

    Slight Chance
    Showers and
    Areas Fog
    then Showers
    Likely

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 2am.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 19. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between 5 and 7.5 mm possible.

    Low: 19 °C

    Showers
    Likely then
    Slight Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, sunny and hot, with a high near 32. Calm wind.

    High: 32 °C

    Patchy Fog
    then Sunny



  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 19. Calm wind.

    Low: 19 °C

    Mostly Clear




  • Wednesday

    Wednesday: Sunny and hot, with a high near 33.

    High: 33 °C

    Hot




  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 21.

    Low: 21 °C

    Partly Cloudy




  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 2pm.  Partly sunny and hot, with a high near 32.

    High: 32 °C

    Partly Sunny
    then Chance
    T-storms


  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers before 8pm.  Partly cloudy, with a low around 21.

    Low: 21 °C

    Chance
    Showers then
    Partly Cloudy




  • Tonight: Patchy fog after 10pm. Otherwise, increasing clouds, with a low around 19. Southeast wind 5 to 15 km/h.

    Monday: A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then showers likely and possibly a thunderstorm after 2pm. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 28. South wind 5 to 10 km/h. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 cm possible.

    Monday Night: Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 2am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 19. Calm wind. Chance of precipitation is 60%. New precipitation amounts between 5 and 7.5 mm possible.

    Tuesday: Patchy fog before 8am. Otherwise, sunny and hot, with a high near 32. Calm wind.

    Tuesday Night: Mostly clear, with a low around 19. Calm wind.

    Wednesday: Sunny and hot, with a high near 33.

    Wednesday Night: Partly cloudy, with a low around 21.

    Thursday: A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 32.

    Thursday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 21.

    Friday: A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 31.

    Friday Night: A 30 percent chance of showers. Partly cloudy, with a low around 19.

    Saturday: A 30 percent chance of showers. Partly sunny, with a high near 28.

    Saturday Night: A 30 percent chance of showers. Partly cloudy, with a low around 17.

    Sunday: Partly sunny, with a high near 27.



    Loudon NH
     43.29°N 71.45°W (Elev. 489 m)

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