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

Houlton, Houlton International Airport (KHUL)

Lat: 46.12°NLon: 67.79°WElev: 489ft.

Overcast

72°F

22°C

Humidity 76%
Wind Speed Calm
Barometer 29.84 in (1010.6 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 18 Aug 3:53 pm EDT
Extended Forecast for

Monticello ME

  • This Afternoon

    This Afternoon: Isolated showers. Mostly cloudy, with a high near 77. Light east wind. Chance of precipitation is 20%.

    High: 77 °F

    Isolated
    Showers

  • Tonight

    Tonight: Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 80. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 80 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Isolated showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 55. Calm wind. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Patchy
    Fog

  • Thursday

    Thursday: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 78. Calm wind becoming west around 6 mph in the afternoon.

    High: 78 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 77. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Isolated showers. Mostly cloudy, with a high near 77. Light east wind. Chance of precipitation is 20%.
Tonight
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 57. Calm wind.
Wednesday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 80. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
Isolated showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 55. Calm wind. Chance of precipitation is 20%.
Thursday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 78. Calm wind becoming west around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 48. Calm wind.
Friday
Sunny, with a high near 77. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 47.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 52. Chance of precipitation is 20%.
Sunday
A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 50%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Monticello ME
 46.32°N 67.85°W (Elev. 407 ft)
Last Update:
2:43 pm EDT Aug 18, 2026
Forecast Valid:
3pm EDT Aug 18, 2026-6pm EDT Aug 24, 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