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

Augusta, Augusta State Airport (KAUG)

Lat: 44.32°NLon: 69.8°WElev: 351ft.

A Few Clouds

17°C

63°F

Humidity 100%
Wind Speed Calm
Barometer 1007.8 mb (29.76 in)
Dewpoint 17°C (63°F)
Visibility 16 km
Last update 14 Sep 4:53 am EDT
Extended Forecast for

3 Miles WSW Mount Vernon ME

  • Overnight

    Overnight: A 50 percent chance of showers. Cloudy, with a low around 14. Calm wind. New precipitation amounts of less than 1 mm possible.

    Low: 14 °C

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 19. Northwest wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 45 km/h. New precipitation amounts of less than 1 mm possible.

    High: 19 °C

    Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 6. Northwest wind 5 to 10 km/h.

    Low: 6 °C

    Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 21. Calm wind becoming south 5 to 10 km/h in the afternoon.

    High: 21 °C

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 9. South wind around 10 km/h.

    Low: 9 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26.

    High: 26 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 12.

    Low: 12 °C

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 23.

    High: 23 °C

    Partly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers before 5am. Mostly cloudy, with a low around 12.

    Low: 12 °C

    Chance
    Showers

Detailed Forecast

Overnight
A 50 percent chance of showers. Cloudy, with a low around 14. Calm wind. New precipitation amounts of less than 1 mm possible.
Monday
A 30 percent chance of showers before 7am. Mostly cloudy through mid morning, then gradual clearing, with a high near 19. Northwest wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 45 km/h. New precipitation amounts of less than 1 mm possible.
Monday Night
Clear, with a low around 6. Northwest wind 5 to 10 km/h.
Tuesday
Increasing clouds, with a high near 21. Calm wind becoming south 5 to 10 km/h in the afternoon.
Tuesday Night
Partly cloudy, with a low around 9. South wind around 10 km/h.
Wednesday
Mostly sunny, with a high near 26.
Wednesday Night
Mostly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 23.
Thursday Night
A 50 percent chance of showers before 5am. Mostly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 23.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Mostly sunny, with a high near 20.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 8.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 19.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Mount Vernon ME
 44.48°N 70.02°W (Elev. 397 m)
Last Update:
2:22 am EDT Sep 14, 2026
Forecast Valid:
5am EDT Sep 14, 2026-6pm EDT Sep 20, 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